Resident Evil 1.5 (Prototype) (PlayStation) - RetroAchievements/guides GitHub Wiki

Introduction

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Welcome to the achievement guide for ~Prototype~ Biohazard 2 | Resident Evil 1.5! This guide was made on the fact that the game is highly undocumented and would prove difficult to get all the achievements only by trial and error, let alone progress the story normally. This guide will cover all the achievements currently on the set and if the set gets updated to include more achievements this guide will also be updated.

Debug Protection

Due to this game being a Prototype it has easily accessed debug features that the original developers used to easily test their code ingame, due to the nature of these features the achievement set has protection against all of them, If you noticed an achievement didn't trigger when it was supposed to it most likely was this protection kicking in and pausing it. The easiest way to not trigger them when you don't want to by mistake is disabling the input for the Select button in your emulator of choice, Don't worry you don't actually need them to finish the game with either character. If you did use the debug functions however you can unpause the achievements by starting a new game with either character normally.

Save Support

The game currently lacks any sort of save support so if you die in the game you need to start from the beginning all over again.

Compatibility

Currently this game has 3 unique ROM(s) registered. All the above patches can be found in the official RAPatches GitHub Page

Leaderboards

There are six leaderboards currently associated with the game.

Achievements Guide

There are a total of 84 achievements worth a total of 1015 points, which can be broken down into the following categories:

  • Leon’s Scenario: 17 achievements (2 are missable) Earned naturally through the course of Leon’s story
  • Elza’s Scenario: 18 achievements (3 are missable) Earned naturally through the course of Elza’s story
  • Interactions: 9 achievements (4 are missable) Interactions that can be achieved regardless of the scenario chosen
  • Loot: 6 achievements (All 6 are missable) Compassing both easter eggs and the four guns you can find along the story
  • Enemies: 24 achievements (All 23 are missable) Related to the enemies found all across the game
  • Challenges: 10 achievements (8 are missable) Which require specific conditions to finish the game

Leon’s Scenario

Reporting for Duty! (5)
Leon: Meet Brian Irons
SpoilersMost likely the first achievement you will get, just get to the Chief’s Office and talk to Brian who’s resting on a couch. The office is located directly across the door to the hallway door you enter through from the Heliport Access.
Marvin! (5)
Leon: Meet Marvin Branagh
SpoilersTo meet Marvin you need to open the shutters in the hallway using the lock to the left of the shutter. Be warned you can softlock the game if you entered through the air vent behind Marvin before unlocking the shutters.
You Have My Gratitude (5)
Leon: Meet Ada
SpoilersTo meet Ada properly first you need to get the Fire Extinguisher which is located in a locker on the hallway before you open the shutters to the Outback with the Flaming truck, next you need to interact with the fire which prompts you to extinguish the flames followed by you meeting Ada.
It's the R.P.D. officer, Roy... (5)
Leon: Find Roy
SpoilersTo get this achievement you must interact with Roy’s body found in Office B which is located on the first floor of the R.P.D Station.
H-hey! (5)
Leon: Meet Sherry
SpoilersHard to miss achievement which you get after the automatic cutscene when you enter the Garage, which is required to progress the story.
What Are These Things? (5)
Leon: Kill the mutated Gorillas in the R.P.D. Station's Parking Lot
SpoilersWhen you enter the R.P.D. Parking Lot a cutscene will start where you and Ada encounter two Giant Gorillas which you must kill to progress the story.
Let's Get Out of Here! (10)
Leon: Escape the R.P.D. Station
SpoilersAfter you killed both gorrillas go to the right side of the parking lot where there are police cars and a police van which you must interact with for the cutscene to trigger and leave the R.P.D proper.
Needle in a Haystack (5)
Leon: Find the Pocket Watch in the Sewers
SpoilersTo find the Pocket Watch you must first activate the computer in the Pool Control room then climb down the ladder to enter Alligator Pool where on the middle of the platform that sits above the water you find the watch itself, which you need to pick up for the achievement to unlock.
Old Fashioned Drainage (10)
Leon: Escape the Sewers
SpoilersEscaping the Sewers is pretty straight forward, just follow the path that takes you thought both Zombie Tunnels then hop into the open area in Spider Tunnel 2 and go to the back of it to take the ladder to the Factory.
Wait! (5)
Leon: Find Sherry in the Factory
SpoilersTo trigger the cutscene in which you will earn the achievemnt you must enter the Factory though the stairs in the Main Hallway and follow this path until you enter Factory Line B, which then Leon will see Sherry in the cutscene.
What Is This Place? (10)
Leon: Escape the Factory
SpoilersTo leave the Factory, first you need to obtain the Green Keycard located on the last Desk in one of the Offices, You must enter these rooms after meeting Marvin as to not lock yourself out, now make you way into the locked door in the Site C with the keycard to unlock it, then you can enter the Forklift room and enter the Warehouse from there, then you can interact with the console which triggers the Boss fight with G-Marvin. After defeating him leave again into the Forklift room to trigger the cutscene to meet Ada again,now leave and come back to the same room to trigger a cutscene with Ada and Marvin after which you can go back to the lift in the Warehouse and use it, prompting a cutscene in which you will enter the Umbrella Laboratory proper and trigger the achievement.
Descent Into Madness (10)
Leon: Reach the Underground Sublevels
SpoilersPretty self explanatory just get to the lower levels of the Umbrella Laboratory using either the staircase or the Elevator if you already turned on the power.
T-Virus '98 (5)
Leon: Synthesize the T-Vaccine
SpoilersTo synthesize the vaccine first you need to have turned on the power to the laboratory, now go to the B1 Sublevel and make your way into Labortory Corridor.
Goodbye... (5)
Leon: Witness the fate of Ada
SpoilersYou need to get to the Hangar after giving the vaccine to Marvin in the Security Room, now the way to the C-Hangar it's opened and you can enter the room, then you must fight the gorillas in the room and watch the cutscene that follows to get the achievement.
End of the Line (10)
Leon: Reach the Underground Train
SpoilersAfter the cutscene with Ada you can interact with the Lift in the same room and get to the Underground Train which triggers the achievement.
Come On! (5)
Leon: Meet Annete Birkin
SpoilersWhen you first enter the Underground Train throught the lift you'll meet Annete in a cutscene which will trigger the achievement.
Live to Fight Another Day (25)
Leon: Clear the game
SpoilersTo finish the game you just need to travel down the train carts in the Underground Train until you reach Annete in the last cart, which will trigger the ending slides and complete the game.

Elza’s Scenario

Poor Thing... (5)
Elza: Check your bike
SpoilersAfter you start Elza's story you can interact with her bike, to learn how did you end up here.
How Horrible... (5)
Elza: Meet Roy
SpoilersTo meet Roy you must make your way through the left side of the Lobby, open the shutters in the West Corridor, go through the back of Office B and into the Mirror Room, which will trigger the cutscene with Roy which after the cutscene you will get the achievement.
Ughh... (5)
Elza: Meet Jhon
SpoilersTo meet Jhon you first need to have met Roy so you can interact with him and get the Prison Key, now make your way through the Lobby again and now enter the East Corridor, Open the shutters to the front desk and go through the door to the left, make your way down to the Basement and throught the Door in the back you can enter the Prison Block which if you go all the way to the back you'll enter a cutscene and meet Jhon.
Poor Roy... (5)
Elza: Witness the fate of Roy
SpoilersAfter meeting Jhon in the Prison Block make your way back to Office B and watch the cutscene that follows.
Just Worry About Yourself for Now (5)
Elza: Meet Brian Irons
SpoilersTo meet Brian first enter the staircase (or the elevator if you turned on the power to the R.P.D. Station) in the West Corridor and go all the way up, enter through the corridor into the Chief's Office and interact with Brian.
H-hey! (5)
Leon: Meet Sherry
SpoilersTo Meet Sherry you must make your way in to the Garage at the end of B1 Corridor which you can activate the power to be more easier to see, when you enter the garage you must interact with the pliers in the floor to activate the cutscene and get the achievement.
Giant Gorillas! (5)
Elza: Kill the mutated Gorillas in the R.P.D. Station's Conference Room
SpoilersFor this achievement you must have first meet both Roy and Jhon and triggered the cutscene with both on Office B, now make you way into the 3F Corridor and solve the Statues Puzzle to get access into the Conference Room, then you'll trigger the cutscene and the fight starts, you must kill the Gorillas to get the achievement.
Last Escape! (10)
Elza: Escape the R.P.D. Station
SpoilersAfter escaping from the Conference Room make your way into the Helipad and follow Jhon into the Sewers and into the R.P.D's Garage again to look for Sherry, now enter the manhole again to trigger the cutscene with Sherry and get the achievement.
What a Cesspool! (10)
Elza: Escape the Sewers
SpoilersEscaping the Sewers is pretty straight forward, just follow the path that takes you thought both Zombie Tunnels then hop into the open area in Spider Tunnel 2 and go to the back of it to take the ladder to the Factory.
Where Are You Going Little Girl? (5)
Elza: Watch Sherry sneak into the Factory
SpoilersAfter you get to the Factory make your way to the back of the Factory Alley and interact with the door, a cutscene will follow where you watch Sherry sneak into the Factory on her own, after this recreation of a segment where you would play as Sherry ends you regain control of Elza on which you get the achievement after the cutscene.
Who Are You? (5)
Elza: Meet Marvin Branagh
SpoilersFollowing the previous cutscene inside the Factory open the door ant meet Marvin which is on the other side, after cutscene the achievement will trigger.
Wait for Me! (10)
Elza: Escape the Factory
SpoilersTo leave the Factory, first you need to obtain the Green Keycard located on the last Desk in one of the Offices, You must enter these rooms after meeting Marvin as to not lock yourself out, now make you way into the locked door in the Site C with the keycard to unlock it, then you can enter the Forklift room and enter the Warehouse from there, then you can interact with the console which triggers the Boss fight with G-Marvin. After defeating him leave again into the Forklift room to trigger the cutscene to meet John and Sherry again, now you can go back to the lift in the Warehouse and use it, after which cutscene you will enter the Umbrella Laboratory proper and trigger the achievement.
Down The Rabbit Hole (10)
Elza: Reach the Underground Sublevels
SpoilersPretty self explanatory achievement, you can get to the Sublevels using the staircase or using the Elevator after you return the power to the Laboratory.
Do It for Her (5)
Elza: Find Sherry in the Umbrella Laboratory
SpoilersTo progress the story you must find Sherry in the laboratory complex, you can find her in the B1 Sublevel in the Cargo Room which you is directly left if you get here using the Elevator, inside the cargo room push the Box upstairs so you can use it to get to the back of the room and find Sherry, after which cutscene you'll get the achievement.
G-Virus '98 (5)
Elza: Synthesize the G-Vaccine
SpoilersAfter finding Sherry you must now get the vaccine, to make this vaccine you firsnt need to turn on the power to the laboratory using the Spark Plug in the the Main Shaft,now make your way into the B1 Sublevel and enter the Laboratory Hall, and in here take a left into the Laboratory itself, make your way to the back of the room into the vaccine syntethizer machine and interact with it to make the vaccine and the achievement will trigger, now take this vaccine back to the Security Room to continue the story.
Good Riddance (5)
Elza: Find Ada
SpoilersAfter giving the vaccine to Sherry you must leave the complex so make your way into the now in flames C-2 Corridor and enter the C2- Hangar that's now accesible, there you can find the body of Ada to interact with it and get the achievement.
Last Stop (10)
Elza: Reach the Underground Train
SpoilersInside the C-2 Hangar there's a lift you can interact with, using it will get you to the Underground Train Platform and get the achievement.
The Day That Never Dawned (25)
Elza: Clear the game
SpoilersSimply enter the Train and travel down the carts until you meet Annete at the back of Train Car C which will trigger the cutscene and the end credits, which mark the end of Elza's story and trigger the achievement.

Interactions

That's Art (5)
Solve the Statues Puzzle in the R.P.D Station
SpoilersTo solve the statues puzzle and unlock the door to the Conference Room just push both statues until you get them to both cornes in the interection of the hallway, each giving their backs to the wall so if you have them facing front you did it backwards and can exit the room and reenter to try again.
Let There Be Light! (5)
Restore the power to the R.P.D. Station
SpoilersTo restore the power to the R.P.D. make your way to the B2 Corridor using the Stairs found to the door immediately left after opening the shutters in the East Corridor, then go to the far end to enter the Boiler room where you would find the generator and after interacting with it prompts you to start it and restore power to the R.P.D triggering the achievement.
Who Needs These Anyway? (5)
Disable the Safety Lock in the R.P.D. Station
SpoilersTo disable the Safety Lock located in the B2 Corridor you must have gotten the Pliers in the Garage floor first, then you can come back and use them to disable the lock and allow access to the Morgue.
A Typewriter!...With a Screen? (5)
Try to save your progress in the R.P.D. Station
SpoilersTo find one of the many unusable save points throught the game just go to the the First Aid room located in the 2F of R.P.D. Station and interact with the computer, which will trigger the achievement.
Let Me Innnnnn!!! (5)
Unlock the R.P.D. Station's Weapon Storage Room
SpoilersTo get access to the Weapon Room you must first restore power to the R.P.D Station in the Boiler Room after which you can enter the Shooting Range where depending of your character the puzzle is different, Odds out Even in for Elza ,and Odds in Even out for Leon, after doing so a cutscene of the lock unlocking will follow, then you can enter the room which will trigger the achievement when you first enter it.
Open the Archive Room Doors, VUS (5)
Unlock the Archive Room in the R.P.D. Station
SpoilersTo unlock the Archive Room you need to first get the Minidisc Player w/ Disc which you can get after disabling the Safety Lock in the B2 Corridor which lets you get access to Morgue where in the last cabinet to the back of the room you can find the Minidisc Player w/ Disc, then come back to the Archive Corridor located on the 2F of the station and interact with the lock, which will prompt to use the player and trigger the achievemnt when you do so.
Now I'm Ready! (10)
Have in your inventory at the same time: 255 9 mm Parabellum Ammo, 35 Shotguns Shells, 2 First Aid Spray and an Antidote Spray before leaving the R.P.D. Station
SpoilersWhile there's plenty of ammo in the R.P.D. Station you can make this achievement missable if you use the First Aids or use too much Ammo from either the Gun or the Shotgun, so try to use the knife or the H&K if you got it, now you can find the Ammo primarly in the Weapon Storage room and get the rest from all across the R.P.D., the shotgun shells can be found in the Morgue or the Garage, the Sprays can both be found in the First Aid room.
Where Does This Go? (5)
Use the Crank in the Sewers
SpoilersIf you already picked up the Crank located in the middle table of the Safe Room then make your way to the Spider Tunnel and follow this path until you find a blockade in the way in the next room, You can now interact with the square hole in the wall which will prompt you to use the crank and triggering the achievement if you do so.
The Lightbringer (5)
Restore the power to the Umbrella Laboratory
SpoilersTo restore the power to the laboratory you must first find the Spark Plug located in the low end of the Right Corridor in a utility stand you must interact with to get it, now take it to the Main Shaft and interact with the machinery in the middle of the room which prompts you to use it and triggering the achievemnt when you do so.

Loot

Heckler & Koch Special (5)
Get the H&K MC51
SpoilersIf you already got access to the Weapon Storage Room just make your way to the end of the room with the lockers and pickup the H&K MC51 located in one of them.
Pumped Up! (5)
Get the Remington M870
SpoilersTo get the Remington make your way to the First Aid room located in the 2F Hallway of the R.P.D. Station, then if you interact with the body in the middle of the room you can obtain the Remington and trigger the achievement.
Handle With Care! (5)
Get the Super Redhawk
SpoilersThe Super Redhawk is located on top of some boxes in the Factory, so make your way to the Box in the catwalk ontop and push it all the way down and into the Redhawk to be able to pick it up triggering the achievent in the process.
Flame On! (5)
Leon: Get the Flamethrower
SpoilersThe Flamethrower is located in the Forklift Room, which is located right before the Warehouse room where you fight G-Birkin, now interact with the closed safebox and pick up the Flamethrower to trigger the achievement. You can only obtain it if you are playing with Leon and also beware that refusing to pick up the Flamethrower or trying to do so with no spare slots will make the Flamethrower dissapear.
Merry Christmas 2020 (5)
Find the Christmas Easter Egg
SpoilersYou can find this easter egg in the R.P.D. Station's 2F Hallway where you must interact with the bench in which the doll sits upon, which will grant the achievement.
My Fists Are Forged in the Flames of Murder! (5)
Find the Akuma Easter Egg
SpoilersThe Akuma Head is found in the Sewers's Spider Tunnel 2, you need to push the box to the end of the hallway and into the vent where there was a spider before, if you get on top of the box and interact with the vent you get prompted to pick up the Head of Akuma, saying yes will grant the achievement.

Enemies

They Just Keep Coming! (10)
Elza: Kill all the zombies at the barred gate in the R.P.D. Station's Lobby
SpoilersThere's a total of 20 zombies you must kill here to get the achievement, only six can be on screen at a time.
And They Don't Stop Coming! (10)
Leon: Kill all the zombies in the R.P.D Station's West Corridor
SpoilersThere's a total of 20 zombies you must kill here to get the achievement, only six can be on screen at a time.
Ornithophobia (10)
Leon: Kill all the crows in the R.P.D. Station
SpoilersThere's a total of 17 crows in the R.P.D. Station which are:
  • Seven in the Helipad, that spawn whn you come back to it
  • Seven in the Outdoor Back, which will spawn when coming back after saving Ada, three can only be reached if you exit throught the Communications Room vent into the Outdoor
  • Three in 2F Corridor.
Cynophobia (10)
Elza: Kill all the zombie dogs in the R.P.D. Station
SpoilersThere's a total of 8 zombie dogs in the R.P.D. Station which are:
  • Three in the Kennel
  • Three in the Shooting Range which spawn after solving the puzzle
  • Two in the B1 Corridor after you turned on the power to the station.
Arachnophobia (10)
Leon: Kill all the mutated spiders in the Sewers
SpoilersThere's a total of 7 mutated spiders in the Sewers which are:
  • Two in the L Tunnel
  • Two in the Alligator Pool after lowering the water level using the computer in the Pool Control Room
  • Two in the Spider Tunnel
  • One in the Spider Tunnel 2
My Spider Senses Are Starting to Tingle! (10)
Elza: Kill all the Man-Spiders in the Underground Sublevels
SpoilersThere's a total of 5 Man-Spiders in the Underground Sublevels which are:
  • Two in the D-2 Corridor
  • Two in Fire Monitor Room after giving the vaccine to Sherry
  • One in the B-2 Corridor
Nice to See You (10)
Defeat G-Birkin in the Factory
SpoilersThis fight starts the moment you interact with the console besides the lift in the Factory's Warehouse, so you must defeat him to get the achievement.
Nice Seeing You Again (10)
Defeat G-Birkin in the Underground Sublevels
SpoilersTo find G-Birkin in the Sublevels deppends ont he character you are playing as but both encounters are located in the B3 subfloor, he can be located with Leon if you get to B3 Platform A and interact with the Console in the middle or with Elza in B4 Platform B if you go past the middle console, both will trigger a cutscene and the boss fight follows, just defeat him as either to get the achievement.
The Bigger They Are... (10)
Defeat G-Birkin in the Factory without taking damage and not using special weapons
SpoilersPretty self explainatory, you must use only the default pistol to defeat G-Birkin so the strategy is to keep firing at him until he staggers and move to a safe position, never go near him as he has a quick attack that can null the achievemnt if he hits you, you repeat this strategy until he falls down and you will get the achievement.
...The Harder They Fall (10)
Defeat G-Birkin in the Underground Sublevels without taking damage and not using special weapons
SpoilersPretty self explainatory, you must use only the default pistol to defeat G-Birkin so the strategy is to keep firing at him until he staggers and move to a safe position, never go near him as he has a quick attack that can null the achievemnt if he hits you, you repeat this strategy until he falls down and you will get the achievement.
It's That All You Got? (10)
Defeat G-Birkin in the Factory in under one minute
SpoilersThe easiest way to get the achievement is to get the Super Redhawk before doing it, now the moment you can start attacking fire all six shots into him , then quickly change to a full reloaded Shotgun and finishing him using it.
Disappointing (10)
Defeat G-Birkin in the Underground Sublevels in under one minute
SpoilersThis achievement is way more easy than the fight in the Factory as you can find two full reloads to the Super Redhawk here, one in the Crago Room if you are playing with Leon and one in the Laboratory in one of the tables, now go and start the fight with G-Birkin and fire all these shots until he goes down.
Knife Knowing You! (10)
Defeat G-Birkin in the Factory using only the knife
SpoilersThe moment you enter the warehouse if you fire a weapon you will block the achievement so use it with care, now the strategy used with the knife is doing circles with G-Birkin as he has very slow turning, if you see him doing the overhead swing attack move out of the way as that's a one hit kill, but other than that bring some First Aid Sprays and persevere with the knife attacks until you defeat him.
Where Have You Been All My Knife?! (10)
Defeat G-Birkin in the Underground Sublevels using only the knife
SpoilersSame as the previous fight if you fire a weapon you will block the achievement so use it with care, now the strategy is the same: equipped with the knife start doing circles with G-Birkin as he has very slow turning, if you see him doing the overhead swing attack move out of the way as that's a one hit kill, but other than that bring some First Aid Sprays and persevere with the knife attacks until you defeat him.
Reaper of Souls I (25)
Leon: Kill all the creatures in the R.P.D Station
SpoilersThe achievement is there to notify you how many enemies you have left in the R.P.D Station before moving to the next stage, there’s a total of **105** enemies you’ll need to kill for this achievement, which makes critical use of every ammunition box you’ll find at the R.P.D Station with great accuracy so as to not miss any. It’s recommended to use the knife whenever possible to not waste good ammo you’ll need later and also you can backtrack after getting more ammo the later stages.
  • 3 Missable zombies in B1 Corridor before you turn on the power
  • All 20 zombies in the Lobby
  • All 20 zombies in the West Corridor
  • All the Crows
  • All the zombie dogs
  • Both Giant Gorrilas
Reaper of Souls II (10)
Leon: Kill all the creatures in the Sewers
SpoilersThere's a total of 17 creatures you must kill in the sewers. This includes:

-Two Zombies in the L Tunnel -Four zombies in the Zombie Tunnel -Four zombies in the L Tunnel 2 -Two Spiders in the Spider Tunnel -Two Spiders in Spider Tunnel 2 -Two Spiders in the Alligator Pool -One Spider in Spider Tunnel 2

Reaper of Souls III (10)
Leon: Kill all the creatures in the Factory
SpoilersThere's a total of 28 creatures you must kill in the Factory.
  • Twenty two zombies
  • Two gorillas
  • Three zombie dogs
  • G-Birkin
Reaper of Souls IV (10)
Leon: Kill all the creatures in the Umbrella Laboratory
SpoilersThere's a total of 5 creatures you must kill in the Umbrella Laboratory.

-Two gorillas in the Cell Cultivation Room after registering yourself in the computer in the Underground Sublevels's Server Room -One gorrila in the Left Corridor -One gorrila in the Right Corridor -One gorilla in the Laboratory Entrance

Reaper of Souls V (10)
Leon: Kill all the creatures in the Underground Sublevels
SpoilersThere's a total of 24 creatures you must kill in the Underground Sublevels.
  • One Man-Spider in B-2 Corridor
  • Two Man-Spiders in D-2 Corridor
  • Two Man-Spiders in F Monitor Room
  • One Gorilla in A-2 Entrance
  • Two Gorillas in B-3 Corridor
  • Two Gorillas in C-2 Corridor
  • Two Gorillas in C-2 Hangar
  • Five zombies in P4 Laboratory
  • Two zombies in flames in F B-2 Corridor
  • Four zombies in flames in F C-2 Corridor
  • G-Birkin
Matriarch of the Dead I (25)
Elza: Kill all the creatures in the R.P.D Station
SpoilersThere's a total of *111* enemies in total that you must kill in the R.P.D. Station making the use of the knife and all the ammo available critical.
  • 3 Missable zombies in B1 Corridor before you turn on the power
  • All 20 zombies in the Lobby
  • All 20 zombies in the West Corridor
  • All the Crows
  • All the zombie dogs
  • Both Giant Gorrilas
Matriarch of the Dead II (10)
Elza: Kill all the creatures in the Sewers
SpoilersThere's a total of 17 creatures you must kill in the Sewers.
  • Two Zombies in the L Tunnel
  • Four zombies in the Zombie Tunnel
  • Four zombies in the L Tunnel 2
  • Two Spiders in the Spider Tunnel
  • Two Spiders in Spider Tunnel 2
  • Two Spiders in the Alligator Pool
  • One Spider in Spider Tunnel 2.
Matriarch of the Dead III (10)
Elza: Kill all the creatures in the Factory
SpoilersThere's a total of 28 creatures you must kill in the Factory.
  • Twenty two zombies
  • Two gorillas
  • Three zombie dogs
  • G-Birkin
Matriarch of the Dead IV (10)
Elza: Kill all the creatures in the Umbrella Laboratory
SpoilersThere's a total of 5 creatures you must kill in the Factory.
  • Two gorillas in the Cell Cultivation Room after registering yourself in the computer in the Underground Sublevels's Server Room
  • One gorrila in the Left Corridor
  • One gorrila in the Right Corridor
  • One gorilla in the Laboratory Entrance
Matriarch of the Dead V (10)
Elza: Kill all the creatures in the Underground Sublevels
SpoilersThere's a total of 22 creatures you must kill in the Underground Sublevels.
  • One Man-Spider in B-2 Corridor
  • Two Man-Spiders in D-2 Corridor
  • Two Man-Spiders in F Monitor Room
  • One Gorilla in A-2 Entrance
  • Two Gorillas in B-3 Corridor
  • Two Gorillas in C-2 Corridor
  • Five zombies in P4 Laboratory
  • Two zombies in flames in F B-2 Corridor
  • Four zombies in flames in F C-2 Corridor
  • G-Birkin

Challenges

One Man Army (25)
Leon: Get every gun in one playthrough

Tip

  • H&K MC51
  • Remington M870
  • Super Redhawk
  • Flamethrower
Armed to the Teeth (25)
Elza: Get every gun in one playthrough

Tip

  • H&K MC51
  • Remington M870
  • Super Redhawk
Rapid Reaction Force (25)
Leon: Clear the game in under one hour
Racing Queen (25)
Elza: Clear the game in under one hour
Close Combat Specialist (50)
Leon: Clear the game without firing a single bullet or picking up a single gun [Allowed during last fight]
Who Needs Guns Anyway? (50)
Elza: Clear the game without firing a single bullet or picking up a single gun
Saviour of the Damned (50)
Leon: Clear the game without killing any creature [Excluding forced encounters]
SpoilersThere’s only threee forced encounters in which you need to kill to progress, that being the two Giant Gorillas in the R.P.D.'s Parking Lot (You can also skip this fight if you enter the sewers early), the first encounter with G-Birkin in the Factory and the fight with the two Gorillas in the Underground Sublevels's Hangar, killing any other creature will lock the achievement until a new run is started, you get notified via the Trigger function in the right bottom corner while the achievement is still active.
St. Elza (50)
Elza: Clear the game without killing any creature [Excluding forced encounters]
SpoilersElza’s scenario only has one forced encounter and that's the fight with G-Birkin in the Factory, killing any other creature will lock the achievement until a new run is started, you get notified via the Trigger function in the right bottom corner while the achievement is still active.
Urban Explorer (50)
Visit all unique rooms in one playthrough
SpoilersThere’s a total of 103 unique rooms you can visit in a playthrough, with only one being restricted to Elza which the achievement accounts for; Also the Intro Slides and Ending Slides count as rooms in the logic so be sure you visited all other rooms before finishing the game by checking if you have 99% in the achievement progression, It’s recommended you use the in-game map to keep track of the rooms you are in currently and the rooms you haven’t visited. The list is as follows:

R.P.D. Station

  • Mirror Room
  • Office B
  • Lobby
  • West Corridor
  • East Corridor
  • Stairwell Up
  • Office Lobby
  • Elevator
  • Outdoor Back
  • Stairwell Down
  • Outdoor Front
  • West Corridor 2F
  • 2F Corridor
  • First Aid Room
  • Communications Room
  • Archive Corridor
  • Archive Room
  • West Corridor 3F
  • 3F Corridor
  • Conference Room
  • Chief Office
  • Rooftop Access
  • Heliport
  • B1 Corridor
  • Firing Range
  • Weapon Storage
  • Garage
  • Parking Lot
  • Kennel
  • B2 Corridor
  • Boiler Room
  • Morgue
  • Detention Block
  • Detention Cells
  • B1 Corridor Light

Sewers

  • L Tunnel
  • Save Room
  • Zombie Tunnel
  • L Tunnel 2
  • Tunnel Flood Dry
  • Spider Tunnel 2
  • Spider Tunnel
  • Pool Control
  • Alligator Pool

Factory

  • Site A
  • Site B
  • Site C
  • Factory Corridor
  • Factory Line A
  • Factory Line B
  • Site D
  • Warehouse
  • Warehouse Lift
  • T Corridor
  • Office A
  • Office B
  • Lobby
  • Site C-Marvin
  • Forklift
  • Factory L 2F A

Umbrella Laboratory

  • Laboratory Entrance
  • Security Room > This room is only accessible in Leon’s Scenario, when playing as Elza this room would count as visited in the achievement logic.
  • A-2 Elevator
  • Main Shaft
  • Right Corridor
  • Private Room A
  • Private Room B
  • Emergency Stairs
  • Left Corridor
  • Freezing Room
  • CT Scan
  • Cell Cultivation

Underground Sublevels

  • A-2 Entrance
  • Security Room
  • Cargo Storage
  • Monitor Room
  • B-2 Corridor
  • Server Room
  • P4 Laboratory
  • D-2 Corridor
  • Shelter 01
  • Shelter 02
  • C-2 Corridor
  • C-2 Hangar
  • 3-A Corridor
  • B3 Pump Room
  • B3 Platform A
  • B4 Platform B
  • B-3 Corridor
  • F Monitor Room
  • F B-2 Corridor
  • F D-2 Corridor
  • F C-2 Corridor

Underground Train

  • Gate Platform
  • Main Platform
  • Train Cabin
  • Train Main Car
  • Train Car A
  • Train Car B
  • Train Car C

Misc

  • Intro Slides
  • Ending Slides
It's Not Too Late to Go Green (50)
Clear the game without using any healing item

End

I hope that the guide has been useful for navigating this forgotten game in Resident Evil history!, Made with love for the RetroAchievements community.

  • Achievements by: Soulsderfuchs
  • Achievement badges by: Soulsderfuchs
  • Guide by: Soulsderfuchs
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