Destroy all buildings on the level. Try to complete all 11 levels.
- Use the mouse button or the space bar to drop bombs.
- Press p or pause to pause the game.
Each level you're given enough bombs plus three in order to destroy every building on the screen.
If you pass a level, you're given an extra life. If you die, you lose a life but are restored into the level with enough bombs plus three to destroy the remaining buildings.