Simple Ball Physics playground, Click or Press the Space bar to fire the cannon and move your mouse around to shoot the balls in different directions. You can move the cannon around with the arrow keys (Except in levels 4 and 5) and switch between 5 levels with the "A" and "D" keys. If your cannon gets stuck, Press "R" to return to the center of the screen. You can also turn gravity on and off with the "G" key.
This is just me following @griffpatch 's Ball Physics tutorial: https://www.youtube.com/watch?v=Ge1DbXkyMKo I decided to play around with one of my favorites of his tutorials.
