It isn't very realistic... The science behind it is that the higher up it is, the faster it can fall. the faster it falls, the higher it will bounce.
updates: 8/24: Fixed the glitch! I accidentally left out a point in direction block. I seriously don't know how the glitch got there. 246 views, 4 favorites and 5 loves. O_O this is probably my most popular project. 8/26:added a new backdrop and made the button look like a trampoline. 304 views, 4 faves and five loves. 9/21:added a new song. 825 views, 4 faves, 5 loves. 12/9: 1048 views, 4 faves, 6 loves. 3/3 haven't checked this since September. just seeing what's going on. 1156 views O_O I have no words. 5 faves, 8 loves
