is an addictive puzzle/logic game similar to "Minesweeper", in which you try to find all of the bombs on each level without setting them off. Click on any of the 100 squares in the grid to see what is beneath it. A number (0-8) beneath the square earns you points (10 times the current level) and tells you how many bombs there are in the squares adjacent to it. For example, a "1" means there is 1 bomb, a "2" means there are 2 bombs, etc. As you play you can mark the bombs you have discovered with a flag. Each level has a shield hidden somewhere, which will protect you if you accidentally uncover a bomb. If you uncover a bomb, the game is over (unless you have collected a shield).