I've been googling for like a damn half hour trying to find out how to short hop in Super Mario world... It's like this spin jump where you don't go very high at all. But there's nothing... Which is weird, cause there's like a million Mario ROM hacks that require it. And I know there must be a trick to it, cause there are some FP ROM hack videos where the guy does it really consistently.
YouTube Kaizo Mario World if you have no idea what I'm talking about... Help me if you know how to short spin jump