CannonBob is a mouse-driven game in which the objective is to set up a cannon - changing its position, angle and power - to launch a human cannonball and burst as many balloons as possible. There are 25 levels of increasing difficulty, each with the aim of achieving a target score by setting up the perfect shot.

Use the red (position), green (angle) and blue (power) sliders at the bottom of the screen to adjust the cannon, and hit the bomb icon at the lower right to fire. If you need to, restart a level by clicking the arrow icon.