You have thirty seconds to save everything known to man. You do this by blasting the aliens. You have a fully implemented jelly plasma laser, which you can fire after you have lined up the sights on your enemy. Use 'A' to move up, ‘Z' to move down, ‘comma' to move left, ‘period' to move right and space to fire. PROGRAMMING SUGGESTIONS This game can be altered in many ways to make it easier, harder or just more complex. Try a combination of the following: Putting more aliens on the screen, altering the time limit, altering the course and speed of the alien and finally altering the scoring. Amstrad Games Book | 
