Space Shooter v.1.4.00 BETA Update: The timer might accelerate. 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.
Thanks to s161431 for providing some codes. Let's hope we can get 50 views!!!!!!