READ ALL OF IT BEFORE COMMENTING space / arrow keys Lots of credit to: ~ @Will_Wam for my interest in his awesome platformer movement scripts (which use acceleration). ~ Bouncy button by @BIG-red-BUTTON ~ Example scripts and everything else by me @Honeybee_ :D ALSO I realize that a lot of people are saying that this is acceleration, not velocity. It's velocity. In the code, we change our position by speed (first derivative). That "change xv/yv by 0.8" block is our acceleration, because it's change in speed (second derivative). If you have any more questions, ask me! Also, I noticed that 113 of y'all clicked on this project without playing it. So just telling you, it's not clickbait. You should actually click the green flag.