DESC: If you would call Ghostbusters if ghosts were overrunning your town, you'd call MR. DRILLER when your town is buried under piles of colored blocks. And that's exactly what has happened in MR. DRILLER's hometown, and it's up to him to get to the bottom of the situation. This game is basically a combination of TETRIS and DIG DUG; your primary goal is to dig through the blocks that are preventing the citizens of town from carrying on with their daily lives. As you dig, you can create chain reactions that can wipe out a whole row of blocks at once, making your job that much easier. But don't find yourself on the receiving end of a pile of blocks, and don't forget to replenish MR. DRILLER's oxygen supply, or you'll have some very unhappy citizens to deal with.