Mini Tanks is a turn-based artillery game where small tanks battle across a river. It is played entirely with the mouse, so it is easy to pick up, but landing your shots takes real skill.
Your tank sits on one bank of the river and your opponent's tank on the other. Players take turns firing. On your turn, set the angle and the power of your shot, then fire and watch it fly across. Adjust after each shot based on where the last one landed. The first tank to destroy the other ends the war. You can play against the computer or against a friend.