: The engine is designed to use the ROM from the Steam version of Sonic 3 & Knuckles
For a visual walkthrough of the setup process and file placement: Lets install Sonic 3 AIR (Tutorial) YouTube• Jan 16, 2026 sonic 3 air rom download android top
Before we discuss the process, let’s clarify what AIR actually is. AIR stands for Angel Island Revisited . : The engine is designed to use the