Dear Gamer, please watch this ads while your game is loading. Thanks!
Mouse - Aim / Shoot.
Spacebar - Launch Bomb.
If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
Try to get a high score by shooting away at the enemies that appear on the screen! Being shot by the enemies or shooting the little green men will reduce your life points.. If you run out of life points, it's game over.