Alto's Odyssey has an official PC version, but "PC" is not an option when selecting the platform. It says "Emulators are banned", but this version comes from the Epic Games Launcher. I think it's not fair that people who bought this game for PC can't submit speedruns here.

You should bring this issue up in the game's forum page, not here.

https://www.speedrun.com/altos_odyssey/forum