Performance

• Disable runtime checks – https://outref.io/2018/06/01/IL2CPP-optimisations.html
• Unity Native Scripting – https://github.com/jacksondunstan/UnityNativeScripting?tab=readme-ov-file

Internals

• JacksonDunstan’s IL2CPP – https://www.jacksondunstan.com/articles/tag/il2cpp
• Il2cppdumper – https://il2cppdumper.com/
• frida-il2cpp-bridge – https://github.com/vfsfitvnm/frida-il2cpp-bridge