Boppin


From the main menu, press the following codes:

Ctrl-v Slide show
Ctrl-t Sound test


During gameplay, press the following codes:

Ctrl-b Mystery Spot
Ctrl-l Goes to next level, subtracts 1 life
Shift-Ctrl-l Goes back 1 level


During gameplay, type T,O,Y,S,S to enable these codes:

Ctrl-f Go to final battle
Alt-h Delivers maximum hit during final battle
Ctrl-F5 Add Player 1 credit
Ctrl-F8 Add Player 2 credit