Move with arrow keys and press x to drop boulders. Hold X to build up your power, and release when the hammer is red for the biggest boulder. As the boulder goes down the mountain you can control its direction left and right as long as you have rage power. The higher the multiplier number next to your rage gauge, the more control you will have over the boulder. Smash as many things as you can with the boulder for points. Each stage has a destruction quota that you must meet by decimating a certain percentage of the city buildings below. You have five tries to meet the quota. Space bar - Pause. On the pause screen you can press Enter to review the tutorial again or hit Esc to reset.

The Mountain Man has gone crazy! Help him smash boulders down the mountain to vent his rage. Control the boulder left and right with your raging mind power as they sail down the mountain. Smash as many things as you can on the way down and in the city at the bottom.