See https://github.com/Vortyne/pureRGB/blob/master/FEATURES.md for the full features documentation.
----SETUP INSTRUCTIONS START----
STEP 1: Scroll to the bottom of this page and download the .bps patch file for the version you want from the file list below.
STEP 2: Get the original unpatched game ROM as a file in .gbc or .gb format, international english, Red Version or Blue Version depending on the version you want to play. Search it up online or ask your friends how to get it. You can dump an official cart for example, but there are other ways as well! If you want to play PureGreen, get the original Blue Version ROM file.
STEP 3: Use an online patcher or the software Floating IPS to patch the original game. Basically, you are applying the .bps patch file to the original game's .gb or .gbc file.
STEP 4: Open the resultant .gbc or .gb file with software that can run .gbc or .gb files to play the game.
Always use these patch files on the original game's .gbc or .gb file. Don't try to use any on a game that's already been patched, or a previous version of PureRGB. It won't work.
----SETUP INSTRUCTIONS END----
🔴🔴🔴🔴DONT USE PKHEX ON YOUR SAVE FILE UNLESS YOU WANT EVENTS TO BREAK🔴🔴🔴🔴
2.7.4 Patch Notes
==MINOR TWEAKS==
- Seafoam won't reset the boulders to their original floors if you leave and re-enter before finishing either of the boulder puzzles. It did in the original game. I don't think there's any need to do so it just makes things more confusing.
BUGFIXES
Fixes for Bugs I caused:
- BUG: Safari Zone Trainers not being shown correctly in some circumstances. FIX: recent typo fixed