I decided to write this because a lot of people hit a brick wall when it comes to making things based on REASON 2 DIE, and rely on resouces from shady fangame makers (cough, GammaShock, R2D Fandom Wiki).
This is a resource that should have most of what you need to create something R2D related, entity information, stats, costumes (for the zombies and few characters), concept art, and resources for downloading the open-sourced content.
Most of this is factual, but there will also be some information that's just blind guessing. That will, of course, be marked as speculation.
Those will be sourced from actually reputable sources such as old update logs, YouTube videos etc. It will also have instructions on how to dissect R2D easier, as it's only a half-open source game,
and the engine itself (not ROBLOX, but the scripts holding R2D together) aren't open sourced and will most likely never be.
If there's anything missing, you can reach me via e-mail at stressvana@terrorist.services. Otherwise, enjoy what's left here. It hasn't been finished yet, far from it, but i'll finish it eventually. eventually.

This analysis / review will contain MASSIVE spoilers. Please only read if you have finished OFF.
As the game warns, some scenes of this game may be shocking to an unwarned public. Or maybe not