Feature highlight: IL2CPP runtime performance improvements in Unity 2021.2 | Unity Blog
IL2CPP Internals: Testing frameworks | Unity Blog
Unity - Manual: Linux IL2CPP cross-compiler
Unity - Manual: IL2CPP Overview
How to Hack Unity Games With il2cpp Scripting - YouTube
Unity - Manual: Windows Runtime support
GitHub - vfsfitvnm/frida-il2cpp-bridge: A Frida module to dump, trace or hijack any Il2Cpp application at runtime, without needing the global-metadata.dat file.