Cannon Basketball is a fun sports physics puzzle game and it is one of the best basketball games online. Play it for free at Friv Games and figure out how to deliver the ball into the basket using different techniques in each of the 15 levels. Use your mouse to set a direction, power and click to shoot the ball. The further away from the cannon you click, the more powerful the shot will be. Each level is more difficult than the previous one and first you will have to shoot some balls to open a way to score the final ball into the basket. Check the in-game instructions for more help.