Space Shooter v.1.5.00 Update: Bug Fixes Health Bars If the spaceship health goes to zero, the game ends. Game time increased to 150 seconds. Target score is lowered. Use your mouse. The spaceship will move vertically as your mouse moves. Press "Space" to shoot a missile. Rules: You have 150 seconds. Shoot the monsters before one touches your spaceship. Beware! The timer might accelerate! You lose if your time runs out. You get a score each time you successfully shoot a monster. You win if your score reaches 25. Please press the green flag to start again.