Just fout out a cool glitch that (i think) could be used in speedruns : At some point, you'll find out a vertical bar, wich is right on top of a small patch of purple watter. On this bar, when you spin over it, if you stick to the left end of it, and you press jump, you'll perform a "super-jump", wich makes you land exactly at the top of the wheel at your right. However, if you jump AND press right from this bar, you'll get a rocket-speed to the right (Strange i know.) If anyone created a discord or any support where i can share some picks/videos for this trick, just let me know :)