Not sure which one you’re holding? Here are a few quick checks: The Opening Movie : Check the Game Freak logo. If you see the word "PRESENTS" below the logo, you have v1.1. If it's blank, it's v1.0. Pokédex Data
In the speedrunning community, the is the definitive version for "Any% Glitchless" runs. Later versions patched out the ability to manipulate the RNG (Random Number Generator) as easily on Nugget Bridge. If you watch a world record speedrun, chances are the runner is using V1.0 specifically for its predictable AI patterns and unpatched movement exploits. Pokemon Fire Red V1.0 Us Rom
mGBA Cheats wont work on Pokemon Fire REd · Issue #320 - GitHub Not sure which one you’re holding