What's wrong with visualboyadvance hmm? Please allow it justfruitsalad I need my run on the leaderboard, I've been trying FOREVER. also is it allowed for sonic advance 3/1? btw if you see this make sure to tell justfruitsalad so we can talk and i can get my run unrejcted hopefully. If you are justafruitsalad please answer me please.

You gotta use mGBA because VBA is not an accurate emulator. The issue with VBA is that there are more lag frames because it's an older emulator. The same rules apply for Sonic Advance 1 and 3. mGBA is very easy to install, you can just look it up and go to mgba.io and then download the most recent build.

okay thx I didn't think you actually answer my question and my thread would be ignored thank you so much I will now switch to mgba.

No problem, make sure the whole window is being captured so it says that you are running on mGBA.