Move the mouse around and hold the button down to shoot little green particles everywhere! Put your mouse under them as they're falling to bounce them back up! It's unexpectedly addicting!
Credit to Firedrake969 for the idea, I just created it my own way, changed the color of the particles, and made them bounce when they hit your mouse! Link: http://scratch.mit.edu/projects/10390119/ Firedrake has added left and right bouncing! Check it out!: http://scratch.mit.edu/projects/10459104/