REMEMBER:

YOUR KEYPAD IS FOR PUNCHING, FEINTS & DUCKING!
Use ONE key at a time. Pressing two keys or one key and the Disc
together may cause the screen to go blank. To resume bout, press any key
or the Disc again.

[Picture shows controller with overlay]

DON'T FORGET TO DUCK!

Use the center keys (#5 or #8) on your keypad. Duck the other guy's punch
and follow up at once with a counterpunch!

[Picture shows 2 boxers, one ducking]

[Screen shot shows knocked out boxer]