xray-16 VS craftos2

Since you are on linux, someone remade the engine and there is a native port of it https://github.com/OpenXRay/xray-16 It works with luxtorpeda if you have the game on steam or know how to add a non Steam game and give it the id of the game then choose luxtorpeda as a compatibility tool

Yes. It's a based on a fork from Open X-ray.

So knowing that I can play Stalker COP with the use of OpenXRay/xray-16, I started searching for Anomaly engine source code.

Here, Xray 1.6, no need for scammy links

In the future it may be worth checking out OpenXray too - https://github.com/OpenXRay/xray-16

My main passion right now is working with the ComputerCraft mod for Minecraft, which adds a flexible Lua-based fantasy terminal to the game. I'm most known for CraftOS-PC, a cross-platform desktop and mobile C++ app which recreates the ComputerCraft environment outside Minecraft. I'm currently working on writing an operating system for it called Phoenix, which aims to implement a full-fledged POSIX/Linux-like environment all in Lua.

Finally, (self plug) I make a Lua terminal program, CraftOS-PC, that has an API for audio playback built-in, as well as a very robust library for audio loading, generation, modification & playback, and even a sound generator plugin to handle tones for you, so if all you want to do is play around with learning how low-level audio generation and mixing works, I highly recommend it - working on this stuff taught me everything I've learned about the mechanics of sound.