14[ 148 ]• SPACE IMPACTUse your weapons to survive alien attacks. When you defeat all the enemies,you progress to the next level. Use and to move up and down,and to move left and right. Key or fires the mainweapons, and key or fires bonus weapons.• BUMPERBumper is like the arcade game pinball. The object of the game is to geta high score by keeping your ball on the table for as long as you can byusing the flippers. Press to launch the ball. Hold down the keyto get more power. Use keys and to control the flippers. Usethe keys and to nudge the table — but not too much or thegame will tilt.
