Physics games are extremely fun and they always give us the feeling that we're doing something constructive. In Destacker though, you get to do something unconstructive. That's right, you control a character attached to a bungee cord. You have to use the mouse to swing him around to knock some blocks off - literally, not figuratively. Keep the boxes from stacking up all the way to the top. If they get stacked to the top, it is game over. Remember that the harder you get your character to swing, the harder it will hit the blocks, so go ahead and start knocking things around in this fun physics game.