Installation - shiiion/Ishiiruka GitHub Wiki
A video guide is available here.
Manual
You can download PrimeHack Ishiiruka from here: https://github.com/shiiion/Ishiiruka/releases
Using PrimeHack Updater
To automatically install/update PrimeHack, download and run PrimeHack Updater from here in it's own folder.

Editing the Updater.cfg to use Ishiiruka
In the same folder as PrimeHack Updater.exe there will be an updater.cfg file once you ran the updater.
Inside are three options:
versionThis is where the Updater stores the current version. I recommend you don't edit this.isopathThis is where the Updater store's your ISO path. You can delete this to make it re-prompt you.mainbranchThis option decides whether you're on the main branch (Qt) or Ishiiruka. Change this to false
You must change mainbranch to mainbranch=False in order to make the updater use Ishiiruka instead.
Adding/Running Metroid Prime: Trilogy
To run Metroid Prime: Trilogy, select the Open button, or add your ISO/WBFS to a Games folder, which you can create here:

Where do I get an ISO?
We cannot provide you with an ISO, as this is illegal. However you can follow this guide to dump your own version of the game: https://dolphin-emu.org/docs/guides/ripping-games/
Control Profiles
PrimeHack & FPS Settings
To modify the PrimeHack settings, go to Controllers > Emulated Wii Remote Configure > PrimeHack
Beams & Visors
To select your Beams and Visors, you must press the respective bind in the controls below. For example, by default, Beam 1 is 1, and Scan Visor is E + 1
Regular/wiimote controls are in the General and Options and Extension for Nunchuk.

Prime 3 Motion Controls
There's no perfect setup for this. However this setup does seem to be tolerable for passing the motion puzzles in Prime 3.

Unwanted Dolphin Defaults
PrimeHack has default settings. If you've ran Dolphin before installing PrimeHack, you won't have them. Hit this button to restore them. Some Dolphin Default settings can cause issues with PrimeHack, such as the IR Point settings.
