Walk around with arrow keys or WASD Click to spill the water (BUT DON'T DO THAT) You have two minutes to not spill the water on Bill. If you spill the water on Bill you lose. There are four different endings, can you find them? I lied there are six, but two are secret.
This used Griffpatch's Ball Projectile Physics Tutorial. The code is quite a bit messier, but it gets the job done!