On the title screen, type "I WOULD IF I I COULD" and then press any
key on the keyboard. The screen should flash red to let you know
it worked. Now during play use the following keys:
'F1'__________The computer will play for you (on/off).
'F2'______________________Stops the tanks from firing.
'F3'____________________________________Invincibility.
'F4'___Eliminates flying section to get to new levels.
'F5'___________________________Disables active cheats.
'F6'_______The computer will play ('F1' turns it off).
'F10'____________Make the bricks unbreakable (on/off).