Your mission is to rescue almost a thousands survivors from a hibernation dome that was damaged in the recent nuclear war. To complete your task you must guide three Droids through the 7 levels of the building and teleport the survivors to safety.
Each of the droids has a different function. Droid 1 can tunnel through tons of earth at high speed. Droid 2 is a very advanced Droid whose function is to teleport the survivors to safety and Droid 3 is a Droid of immense strength used for moving fallen boulders, but even then only one at a time.
The damage to the dome is so severe that the slightest mistake can result in a fall of boulders. If one of your droids is hit by a boulder, serious power loss will result. If you see a dropping Boulder Dash to avoid the falling rocks.