Design - HeladodePistacho/OUTZONE GitHub Wiki

##Narrative structure:

OutZone show us a future full of alien invasions. In a.d. 2095 (21st century ends) the human race are confronted being wiped out by this invasions of strong aliens from Waogira planet. As a last resort, the United Nations has received a message that said there were excellent cyborg soldiers who undertake battle in the remote region in exchange of money. That region is called ‘Out Zone’.

The user will play as the strongest cyborg soldier, who have been commissioned to the legendary space death squad. The mission is rescue your comrades and shuttle craft form the Out Zone.

##Regular pickups:

######PowerUp:

A notable upgrade for the weapon that the player is using at the moment he get it. Normal weapons can be upgraded three times and super weapons cannot be upgraded. The Power up change the damage and the bullets of the weapon upgraded.

powerup

######Bomb:

Every player starts with three bombs and can get a max number of ten. Every bomb pickup adds one to your total bombs.

bomb

Simple Powerups and bombs appear by destroying various enemies, at semi-random locations in the game. Enemies that deliver bonuses usually appear as the only red enemy in a squadron. But sometimes there are other enemies that also offer pickups.

######Energy Boxes:

This futuristic box contains an Energy recharge. Energy recharges are the most important object of the game. So this objects wouldn’t give you upgrades or extra lives but will partially restore your energy bar, in other words your life. If your energy tank is empty before finish the level your character will start to go slower and finally die.

Energy content * Energy

######Change Boxes:

This metallic box contains a Change object. This object change the multidirectional mini gun for the fixed three-way shotgun or the reverse. Here is where the player have to choose between a more focus damaging machinegun useful in some scenes or a large rang but less damaging shotgun useful in other scenes like open fields.

Change content * change

Energy and Change contents appear at specific zones of the maps and if you die they reappear from the zone you start the game. There are always a Energy and Change content before a boss battle.

##Super pickups:

Apart from the regular pickups there are 6 extra bonuses that randomly appear like PowerUp and Bomb but Super pickups have a little chance to appear so you have to be fortunate to get some of them and is practically impossible find all in only one party.

###Super Weapons:

######Super Burner:

This is a giant flame-thrower that burns everything inside his range but weapon have the shortest range of all the game so pickup it is a bad idea. Super Burner can only be useful at the first map but if you get it in a boss scene or in a labyrinth you are dead because have more range than you.

Superburner

######Super Ball:

This is the most powerful weapon but is difficult to control. Keep the fire button pressed and the super ball will turn around the player at a fixed radius. The distance between the player and the ball can seem insufficient for be useful but if you release the attack button the ball will go straight forward. So in the same weapon you have like a mortal medium range shield and a powerful gun of energy balls with infinite range. This weapon is useful in all the levels but specially in the boss scenes where if you dominate the weapon defeat the boss will be a cinch.

Superball

###Super Poweups:

######Shield:

This super powerup can initially be confused with the super ball because colors and shapes are so close. If you want to play more peacefully shield is your super powerup. Shield protects you from one hit shoot but the problem is that don’t protect you from fall down in a hole se be careful from level two.

shield

######1UP:

This super powerup is a classic of arcade machines where the user lives cost money. 1UP simply gives one more live to your character. This super powerup is the most difficult to find.

1up

######Energy Extend:

This is a passive super powerup that upgrades your energy bar and extend its capacity. So with energy extend you have more time to complete the level. This super powerup combined with shield will convert the game into a simple walk dodging bullets.

Energy extend

######Speed Up:

This super powerup is the only that don’t have a really random drop. Speed Up is normally dropped in the mechanical snakes area at level four. If you pickup it be carefully because is a real booster and can make you lose the control of your character. It can be useful at open field zones but at platforms and labyrinths the game becomes more challenging.

Speedup

#Analysis of each level:

##Level 1:

######Difficulty: Easy

######Enemies:

Gray robot: The most basic enemy with a medium speed movement and fire rate. Dies with one basic shoot and always is focused to you. Shoot basic enemy bullets.

Red robot: Is the special version of the Gray robot and have the same statistics. So the difference is that when you kill him he drops a power up or a bomb. Shoot basic enemy bullets.

Blue robot: An advanced version of the Gray robot whit more live and fire rate. The speed movement is the same. Shoot basic enemy bullets.

Truck: Armored truck that transports inside a total of six enemies. It has a large live but if you kill him before the enemies get out they will not appear.

Basic Turret: An automatic turret that can rotate 360 grades and have a medium fire rate and dies with two basic shoots. Shoot basic enemy bullets.

Static Turret: Big turret with a high fire range and life points. This turret can’t rotate and only shoots in one direction. Shoot medium fire balls.

Static Turret

Golden Turret: An automatic turret that have a fire range of 180 grades, a high fire rate and a medium life. Shoot basic enemy bullets.

Mechanic Beatle: A flying robot with a mid-size that shoot rockets with a medium fire range. It have a medium life and a fast speed movement. The rockets are slower than basic enemy shoots.

Red Armed Beatle (Boss): A mid-size red robot that only can move vertically with a slow speed movement. Is the enemy with more life points of this level and shoots medium fire balls.

######Energy Pickups:

At the first level there are a totally of 6 energy contents.
At the principle of the level next to the first short pass.
Just before the second short pass in a column zone.
Next to the third short pass in a columns zone.
Just before pass the walls of the boss.
Inside the boss scene.

######Change Pickups:

At the first level there are a totally of 5 energy contents.
At the principle of the level next to the first short pass.
Before the second short pass in a column zone.
Between the second and the third short pass.
Next to the third short pass in a turrets zone.
Inside the boss scene.

##Level 2:

######Difficulty: Medium

######Enemies:

Gray robot: The most basic enemy with a medium speed movement and fire rate. Dies with one basic shoot and always is focused to you. Shoot basic enemy bullets.

Basic Turret: An automatic turret that can rotate 360 grades and have a medium fire rate and dies with two basic shoots. Shoot basic enemy bullets.

Mechanic Beatle: A flying robot with a mid-size that shoot rockets with a medium fire range. It have a medium life and a fast speed movement. The rockets are slower than basic enemy shoots.

Golden Turret: An automatic turret that have a fire ratee of 180 grades, a high fire rate and a medium life. Shoot basic enemy bullets.

Green robot: An advanced version of the Gray robot whit more live and fire rate. The speed movement is the same. Shoot basic enemy bullets.

Purple Little Tank: Little tank that can only move in north south east and west direction with a slow movement speed. It shoot basic enemy bullets with a medium fire range.

Orange Oval Tank: Little size tank with a medium fire rate and movement. It can move in all directions and have a medium life. It shoot basic enemy bullets.

Big Red Tank: Big armed tank with a large life but it can only move vertically with a very slow speed movement. It shoot medium fire balls in bursts whit high fire rate.

Blue Turbo Tank: Mid-size tank that can go in any direction with a very high speed movement. It have a medium life and shoot basic enemy bullets with a medium fire rate.

Red Turbo Tank: The special version of the Blue Turbo Tank whit the difference that when you kill him it drops a power up or a bomb.

Giant Red Tank (Boss): Red advanced tank that only can move vertically with different speeds. Is the enemy whit the largest life of the level and have different shoots. It have two machinegun and shoot magic spheres that move making waves.

######Energy Pickups:

At the second level there are a totally of 10 energy contents.
At the principle of the level near an orange tank.
Next to the first wall.
At the beginning of the first zone of holes.
There are two together at the beginning of the labyrinth.
Inside the labyrinth near a big metallic container.
Next to the labyrinth, in an open field.
At the end of the open field.
At the beginning of the second zone of holes, next to the open field.
At the end of the second zone of holes, inside the boss scene.

######Change Pickups:

At the second level there are a totally of 10 energy contents.
At the principle of the level near an orange tank.
At the principle of the level before a wall covered by turrets.
Next to the first wall.
There are three together at the beginning of the labyrinth.
Next to the labyrinth, in an open field.
At the end of the open field.
At the beginning of the second zone of holes, next to the open field.
At the end of the second zone of holes, inside the boss scene.

##Level 3:

######Difficulty: Medium

######Enemies:

Grey Armed Tank: Mid-size tank with a medium speed movement. It have a metal cuirass that break when you shoot it and the enemy enter in an offensive mode. This enemy with cuirass shoots a triple way shotgun of blue bullets and without the cuirass it shoots bursts of four basic enemy bullets.

Gold Solider: The evolution of the basic robots with simply more life. They shoot basic enemy bullets.

Yellow Tank: Mid-size tank that only move horizontally with a high speed at the same time that shoots two machineguns of basic enemy bullets with a medium fire rate. It have a medium life.

Green Snake: A mechanic snake composed for five spheres it have a high speed movement. Every sphere shoots a basic enemy bullet when the snake jumps out of the lava.

Purple Robot: An advanced version of the Gray robot whit more live and fire rate. The speed movement is the same. Shoot basic enemy bullets.

Laser Machine (Boss): A big-size tank that really don’t move. It have to lasers that moves and cut the battle zone, then the player have less space for doge the shoots. It shoots fire spirals with a medium speed movement but as they rotate it seems that they go faster. This boss spawns little green tanks that have a medium speed movement and fire rate. This tanks die with one basic shoot but this added to the large life of the boss it makes it a little difficult.

######Energy Pickups:

At the third level there are a totally of 10 energy contents.
At the principle of the level between two holes with magma.
At the end of the magma holes zone.
Between the laser room and the labyrinth.
At the beginning of the labyrinth.
At the end of the labyrinth.
In a open field before the labyrinth.
At the middle of the second labyrinth.
At the end of the second labyrinth before the second magma holes zone.
At the beginning of the second magma holes zone.
At the end of the second magma holes zone, inside the boss scene.

######Change Pickups:

At the third level there are a totally of 12 energy contents.
Just at the principle of the level.
At the principle of the level next to a hole full of magma.
At the end of the magma holes zone.
There are four together inside a room guarded for laser turrets.
Between the laser room and the labyrinth.
At the beginning of the labyrinth.
At the end of the labyrinth.
There are two together in an open field before the second labyrinth.
At the middle of the second labyrinth.
At the end of the second labyrinth before the second magma holes zone.
At the end of the second magma holes zone, inside the boss scene.

##Level 4:

######Difficulty: Hard

######Enemies:

Gold Solider: The evolution of the basic robots with simply more life. They shoot basic enemy bullets.

Green Solider: The evolution of the basic robots with simply more life. They shoot basic enemy bullets.

Green Tank: A mid-size tank with oval shape. It can only move horizontally with a medium speed movement. It have a medium life and shoot two rockets with medium fire rate.

Double Blue Tank: This is a mid-size enemy that it seems to be two little tanks welded. It can move in any way with a medium speed movement and shoots two large bullets with a medium fire rate or a shotgun of four medium fire balls. It have a big life.

Advanced Turret: A big-size turret that can rotate 360 grades and shoots medium fire balls with a high fire rate. It have a big life.

Purple Railway Machine: A big-size machine that shoots lasers with a medium fire rate and have a big life. It can’t rotate or move, so is fixed in a railway wagon.

Golden Railway Machine: A big-size machine that shoots constantly medium fire balls with a high fire rate. It don’t moves or rotate, so is fixed in a railway wagon. It have a very large live and this combined with the constant fire makes it a dangerous enemy.

Little Green Tanks: Little-size tanks with a shape similar to an ovni. It can move at anyway with a medium speed movement. It have a short life and shoots a shotgun of five basic enemy bullets with a medium fire rate.

Green Fly (Boss): A large green fly propelled by rockets with a late life, is not sure that the boss is the enemy with the largest life in this level. It can shoot a half moon bullets that rotate or he gets out his cuirass and gets transformed in a multiple enemy boss. When this boss is out of the cuirass is composed by eight spherical robots that rotate around the main enemy, this robots have knives that rotate around him selves so if you touch any of then you are dead. The main robot have the same rotational knives but bigger. The eight robot change the radius of the rotation around the main at the same time the main robot moves around the battle zone. The difficulty for predict the movements of this boss probably makes it one of the more difficult enemies in the game.

######Difficulty: Hard

######Energy Pickups:

At the fourth level there are a totally of 9 energy contents.
At the beginning of the level inside the first zone of holes.
At the end of the first zone of holes, inside the first open field.
At the end of the first open field just before the first labyrinth.
At the end of the first labyrinth, at the beginning of the first platform zone.
Next to the platform zone.
Inside the conveyor belt.
Next to the conveyor belt.
At the end of the second labyrinth before the second platform zone.
Between the second platform zone and the third labyrinth.

######Change Pickups:

At the fourth level there are a totally of 13 energy contents.
Just at the principle of the level near a metallic wall.
At the beginning of the level inside the first zone of holes.
At the end of the first zone of holes.
Inside the first open field.
At the end of the first open field just before the first labyrinth.
At the end of the first labyrinth, at the beginning of the first platform zone.
Inside the first platform zone.
Next to the conveyor belt.
At the end of the second labyrinth before the second platform zone.
Between the second platform zone and the third labyrinth.
Inside the third labyrinth.
There are two together at the end of the third labyrinth, inside the boss scene.

##Level 5:

######Difficulty: Hard

######Enemies:

Gray robot: The most basic enemy with a medium speed movement and fire rate. Dies with one basic shoot and always is focused to you. Shoot basic enemy bullets.

Red robot: Is the special version of the Gray robot and have the same statistics. So the difference is that when you kill him he drops a power up or a bomb. Shoot basic enemy bullets.

Large Gray Snake: A very large mechanic snake that moves fast and shoot a triple shotgun laser whit a slow fire rate. It seem a very difficult enemy but it have a short live so if you dodge the first shoot you will probably defeat it. This enemy have the special aspect that the robotic spheres that compose it explode when you damage the enemy. When he have zero spheres dies.

Little Purple Fly: Little-size mechanic fly that only respawns in a railway zone so it have a programed movement that always is the same. For the player seems that Little Purple Fly is a very fast enemy but is important to note that the user avatar is moving too. It shoots a medium purple sphere always at the same time and direction.

Little Green Fly: Little-size mechanic fly that only respawns in a railway zone so it have a programed movement that always is the same. For the player seems that Little Green Fly is a very fast enemy but is important to note that the user avatar is moving too, so it is an enemy with slowly movement. It shoots a medium purple sphere always at the same time and direction.

Blue Fly (Boss): Large mechanic fly that simply moves horizontally at the same time oscillates vertically. It have two canyons that shoot large bullets with a high fire rate, can shoot rockets that follow the avatar, and finally can respawn little purple fly’s. Blue Fly have a large life but a short life in the boss rank. The main difficulty of this boss is dodge the large bullets at the same time the rockets come for you.

######Energy Pickups:

At the fifth level there are a totally of 9 energy contents.
At the principle of the level inside the first mechanic snakes zone.
Inside the mechanic snakes zone, behind a mechanic snake spawn.
Inside the mechanic snakes zone, behind a two faced mechanic snake spawn at the center of the map.
Inside the mechanic snakes zone, between two mechanic snake spawns.
At the end of the mechanic snakes zone.
There are three inside the platform zone both are in little fixed platforms surrounded by two in constant movement.
Between the platform zone and the railway platform.
In the railway platform, inside the boss scene.

######Change Pickups:

At the fifth level there are a totally of 13 energy contents.
At the principle of the level inside the first mechanic snakes zone.
Inside the mechanic snakes zone, behind a mechanic snake spawn.
Inside the mechanic snakes zone, behind a two faced mechanic snake spawn at the center of the map.
At the beginning of the first platform zone, just at the first fixed platform.
Inside the platform zone next to the third platform.
Inside the platform zone next to the fourth platform.
There are four inside the platform zone both are in little fixed platforms surrounded by two in constant movement.
Between the platform zone and the railway platform.
In the railway platform, inside the boss scene.

##Level 6:

######Difficulty: Advanced

######Enemies:

Little Green Tank: Little-size tanks with a shape similar to an ovni. It can move at anyway with a medium speed movement. It have a short life and shoots a shotgun of five basic enemy bullets with a medium fire rate.

Purple Advanced Solider: The evolution of Advanced Solider with a higher speed movement, fire rate and life. It shoots basic enemy bullets.

Golden Advanced Solider: The evolution of Advanced Solider with a higher speed movement, fire rate and life. It shoots basic enemy bullets.

Red Advanced Solider: The evolution of Advanced Solider with a higher speed movement, fire rate and life. It shoots basic enemy bullets. When you defeat it drops a power up a bomb or a superpower up.

Big Orange Tank: Big-size tank that only can move vertically at medium speed. It shoots a burst of eight normal enemy bullets at any direction with a high fire rate. It have a large life.

Mole Turret: Golden turret that can dodge your bullets when is underground. When the turret gets out of his hole shoots two time a shotgun of three basic enemy bullets. It have short life but is necessary to note that you only can damage it when is uncovered.

Offensive Walls: This enemy is similar to a blue wall and gets out from big grey walls. This enemy can dodge your bullets when is inside a hole in the walls from it respawn. It have a short life but for damage it you have to shoot the red spheres. The red spheres really are his weapons and when you destroy all of them the enemy gets fixed and works like another wall from the map that you can use to dodge enemy shoots. It shoots a shotgun of three basic enemy bullets with a medium fire rate from every red sphere.

Double Machinegun Robot: This is a mid-size orange robot equipped with two machineguns that shoots advanced enemy bullets with a high fire rate, and throws grenades that when explode shoots six basic enemy bullets. This enemy have a medium life and only can move horizontally with a slow speed.

Robotic Shark (Boss): Large robot with a geometry similar to a shark. It can use a machinegun that shoots burst of seven medium fire balls or a mechanic punch that follows the user avatar and directs it to the corner. This enemy moves vertically very slowly but his big size helps him because the player don’t have too much space to move. Robotic Shark only can be damaged when his helmed is opened.

######Energy Pickups:

At the sixth level there are a totally of 14 energy contents.
Before two automatic doors, inside the first labyrinth.
At the end of the first labyrinth.
Just next to the first labyrinth in an open field.
At the principle of the second labyrinth next to the open field.
Inside the second labyrinth, just next to the first wall.
Inside the passage of offensive walls next to the first wall.
Inside the passage of offensive walls next to the seventh wall.
At the end of the passage of offensive walls and at the beginning of the second open field.
At the second wall next to the passage of offensive walls.
There are two practically together at the principle of the third labyrinth. One is in the south face of the wall and the other in the north face.
Inside the fourth labyrinth next to the second automatic door.
Inside the fourth labyrinth just before the fifth automatic door.
At the end of the fourth labyrinth inside the boss scene.

######Change Pickups:

At the sixth level there are a totally of 13 energy contents.
At the beginning of the level before two automatic doors.
Inside the first labyrinth, in the middle of the road.
At the principle of the second labyrinth next to the open field.
Inside the second labyrinth, between the holes before the turrets.
Just next to the turrets, before the passage of offensive walls.
There are two together inside the passage of offensive walls next to the fourth wall.
At the end of the passage of offensive walls and at the beginning of the second open field.
At the second wall next to the passage of offensive walls.
At the third wall next to the passage of offensive walls.
At the principle of the third labyrinth.
Inside the fourth labyrinth at the left side of the fourth automatic door.
Inside the fourth labyrinth next to the fifth automatic door, between two holes.
At the end of the fourth labyrinth inside the boss scene.

##Level 7:

######Difficulty: Insane

######Enemies:

Intense Blue Robot: An advanced version of the Gray robot whit more live, a high fire rate and speed movement.

Mechanic Crab: A mid-size robot with a geometry similar to a crab that shoots advanced enemy bullets with a bad fire rate. It have medium life and only move horizontally with a medium speed.

Oval Turret: Advanced big-size turret that is fixed in a static part of a conveyor belt and shoots medium fire balls with high fire rate. This enemy don’t have to much life points but is covered by a big wall and probably you will prefer to dodge his fire balls before attack it.

Yellow Tank: Mid-size tank that only move horizontally with a high speed at the same time that shoots two machineguns of basic enemy bullets with a medium fire rate. It have a medium life.

Blue Advanced Solider: The evolution of Advanced Solider with a higher speed movement, fire rate and life. It shoots basic enemy bullets.

Kamikaze Robot: Big-size robot that is on fire at the same time that moves slowly to the north and shoots you medium fire balls with a high fire rate. It have a medium life.

Big Rocket Robot: A big-size golden robot that moves in slowly in south direction while oscillates horizontally using rocket propulsions. It shoots a burst of three rockets that follows the user avatar. This enemy have a medium life but it appear in a zone with traps and this combined with the rockets that follows you, is difficult to defeat and sometimes you will prefer to dodge it.

Golden Laser Robot: A big-size golden robot that shoots lasers with a medium fire rate and moves with a medium speed to any direction. It have a large life.

Static Rocket Launcher: Mid-size rocket launcher that is fixed in one direction but shoots green rockets that follows the user avatar. It have a medium life.

Heli Robot: A mid-size robot that really don’t moves and only oscillates. It shoots medium fire balls with a high fire rate and have a short life.

Golden Samurai (Boss): This is the biggest enemy in the game and the more complex. It’s an enormous golden robot with a complex geometry and equipped with several weapons. It can shoot a red orb followed by blue big fire balls that focus the user avatar, medium fire balls, two big laser sables that hit the zone where is the user avatar and green medium fire balls that shoots in diagonal. It have a laser sable in both arms. First unsheathes the sable and then stretch his arm to hit the player. He only use one sable at the same time. Golden Samurai really don’t moves only oscillate but it have a large live so if you don’t arrive with good weapons it will difficult to beat.

######Energy Pickups:

At the seventh level there are a totally of 13 energy contents.
At the wall of the second armed conveyor belt
Inside the first holes zone just next the first big hole.
Next the second open field, just in the wall before the passage with capsules.
Next to the passage with capsules at the left side of the wall that spawn enemies.
At the end of the first labyrinth.
Inside the third open field where the fifth enemy spawns.
At the end of the third open field.
Inside the second holes zone between the sixth red container and a hole.
At the end of the second holes zone, in an open field.
At the middle point of the third open field.
There are three together at the end of the third open field, inside the boss scene.

######Change Pickups:

At the seventh level there are a totally of 15 energy contents.
At the beginning of the level, in the first open field.
Next to the open field at the wall of the first armed conveyor belt.
Between the third armed conveyor belt and the first zone with holes.
Next the second open field, just in the wall before the passage with capsules.
Next to the passage with capsules at the right side of the wall that spawn enemies.
Between the wall that spawn enemies and the first labyrinth.
At the beginning of the third open field.
Inside the third open field where the third enemy spawns.
Inside the third open field where the fifth enemy spawns.
At the end of the third open field.
Inside the second holes zone next to the third open field, near the third and fourth red containers that spawn enemies.
At the end of the second holes zone, in an open field.
At the middle point of the third open field.
At the end of the third open field, inside the boss scene.

##Gameplay:

######Controls:

With the arrows your character moves in eight directions up, down, left, right, and a middle direction between them up-left, up-right, down-left, down right. For the actions we have two buttons, one is for shoot and the other is for activate the bombs. In arcade machine those will be obvious but in the emulator you can use the keys that you want and in a flash version the ones that are asigned.

When you are playing with the multidirectional mini gun and the super-burner the character looks and shoots where you are moving, if you move to the left the character will shoot to the left, and the mini gun is automatic, you just have to press and hold the shoot button to shoot infinitely.

When you are playing with the fixed three-way shotgun or the super ball the character will always look and shoot to the front. This shotgun is semiautomatic this means that you have to press the shoot button everytime you want to shoot.

The bomb button is used to activate the bombs which destroy everything that is in the screen. It is semiautomatic too, everytime you press the button a bomb will be activated.

######Character:

Every time the character gets hitted by a pojectile or an enemy, he loses a life and have to restart from a checkpoint behind.

His movement is limitted, sometimes the floor has holes and the main character can fall into the holes, also the character has colisions with the walls and he can just move forward, he can't return to earliest stages instead of dying and starting in the checkpoint.

The character can also dies if the energy bar is empty, this will happen if the character tooks to much time to pass an stage, to regenerate the energy bar you have to take energy from the boxes in the level or defeating the final boss of each level. When the player loses all his lives he will respawn two checkpoints before the point he died and will lose a credit, if he hasn't more credits the game will return to the main menu.

If the character don't move forward during 5 seconds an arrow with the message go-ahead will appear indicating the directon you have to go.

######Non-Character:

Enemies will try to destroy the main character, there are two types of enemies, the ones that shoot to the character and the ones that shoot in some directions. When the enemies get out from the screen because the player has move they automatically disapear and can't shoot from behind or chase the hero. There are enemies that can't move like the turrets and the ones that actually can like the basic enemies from the beginning.

When the character arrives at the end of a stage he has to fight against a boss, when the battle beggin is the only moment the camera moves individually and stays fixed until the fight ends.

When you pass some checkpoints without dying, red enemies will come eventually, those enemies let a power up when they die

######Walls:

In some levels there are walls that creates tricky paths. This walls adds a strategy factor: the 3 shot gun is better than the multidirectional mini gun in all the situations except this because the shoots can't pass against the wall, so, you must choose between the guns depending if the next part of the map will have walls or not.

Also the walls can be used as a protection.

######Checkpoints:

Every level is divided in diferent parts like a part that is a open field and enemies will come from your front or a bridge that limites your horitzontal movement, the holes part, the zones that uses walls to create a path or the boss battles. Every time you pass from a zone to other there is a check point and if the zone is really large it will have some more checkpoints inside

###Easter Eggs:

######FlyingShark squadron:

FlyinShark plane squadron is from another Tolplan game called Sky Shark. Sky Shark is a verticall scrolling shooter arcade game. This easter egg can apear at the beggining of the second level but noone nows what is the metod for revivie the FlyingShark plane squadron. FlyingShark planes die with one enemy hit and shoots vertically with any kind of focus.

######Truxton Ship:

Truxton ship is from another game of Tolplan called Truxton. Truxton is a vertically scrollin shoot'em up arcade game. For get the Truxton ship you have to arrive at the first metallic wall of the level three with seven bombs. This is the most usefull easter egg because the Truxton ship shoots a three-way shotgun at the same time that dodges enemy attacks and it have a large life. If a enemy shoot is going to hit you the Truxton ship will move in front of you to stop it.

######High speed cars:

This is a very unknown easter egg. At several locations, cars may cross the screen at high speed giving lots of points when destroyed. We don't find photos, so the cars cross the screen very fast and is an a surprising event that the player don't expect.

######Hiden 5000 point:

In the metal mazes of level 3, check out this area. There's an hidden 5000 points bonus available simply by walking into the dead-end on the left. Just walk until you reach the point where the 5000 is displayed on the right picture, and you get the bonus.

######Pipiru:

Pipiru is the Tolplan mascot. For complete this easter egg, In the first half of level 1, opposite to the red cannon on the right, you'll see 2 holes in the rocks (See picture). At that point, you must be equiped with the 3 way shot to unlock the easter egg.Aim at the smallest of the 2 holes with the left beam of you 3 shot, and you'll see a "pipi" indication appearing. Keep shooting until a large purple creature pops out of the rocks.

Pipiru is harmless and won't damage the ennemies either, it will just float around all over the screen, and it's vulnerable to your shots. After a few shots, it will reduce and start bouncing around, then eventually explode. If you arrive to the end of level 1 and pipiry is still alive you will get 30000 points.

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