Okay, so this is one of those weird little Game Boy Color oddities—Action Replay Online BIOS. It’s not really a "game" in the traditional sense, more like a tool for cheating or tweaking other GBC games. You boot it up, and it’s just this barebones menu where you can enter codes or mess with save files. Feels like something you’d dig up in the back of a sketchy ROM archive.

Honestly, unless you’re deep into retro game modding or desperately trying to give yourself infinite lives in Pokémon Crystal, you probably won’t get much out of it. But hey, it’s a neat piece of gaming history if you’re into that sort of thing. Just don’t expect any actual gameplay here.