Bonus picture:
Complete rounds one through ten in under twenty seconds and receive a perfect score in each bonus round to accumulate over 240,000 points. A picture of a girl in a bikini will appear in the lower left corner of the screen.

Round select:
Begin a new game and hold Up + A + C + Start before the first round appears. Release the buttons at the "Round 1" screen. Press Up or Down to select a starting round.