Collect the diamonds and avoid the monsters! You have to collect all the diamonds to exit the level. After all the diamonds are collected, try to find the exit. Stones and diamonds can drop and kill you, but they can also kill monsters. Use this power wisely! There are 4 kinds of monsters: Security Guard 1 - guards perimeter (moves cw) Security Guard 2 - guards perimeter (moves ccw) Wanderer - moves randomly Pursuer - follows you if you are near. Use Space Bar and arrows - to remove ground without moves.