Classic Asteroids Mini-game
Enter "QRTREATR" as a password.
Enter "CHEATONX" as a password. Then while playing a game, press Select to
display a cheat menu. Press Up or Down to select a level or Left or Right to
select a zone. Press A for invincibility (001 will appear if done correctly).
Enter "PROJECTX" as a password.
Enter XFILESNOW as a password. This code allows
you to fly in a alien craft.