Hot Blood High School Dodgeball
Unlimited time:
Press I three times, II, I, II, I, I, II, I at the title screen.
Invincibility:
Press Up, Down, Up, Up, Right, Down, Left three times, 2, 1 at the
title screen.
Expert mode:
Press L, II ten times, Right, Select at the title screen.
Skee Alley
Bombermaaan for Linux
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Nugen
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epeatedly tap or hold Up/Right + Select until the phrase "Continue Mode" appears. In this mode, power and the units awarded at the end of each level is doubled. Music test: Hold I and reset the game during game play, or hold I and reset the game at the title screen. Repeatedly tap or hold Up/Left + Select until the title screen appears. Note: Reset the game to return to game play. Boss bonus: 10,000 points are awarded if full energy is remaining after defeating the Boss of any level. For each additional Boss defeated with full energy, the point bonus is doubled.
epeatedly tap or hold Up/Right + Select until the phrase "Continue Mode" appears. In this mode, power and the units awarded at the end of each level is doubled. Music test: Hold I and reset the game during game play, or hold I and reset the game at the title screen. Repeatedly tap or hold Up/Left + Select until the title screen appears. Note: Reset the game to return to game play. Boss bonus: 10,000 points are awarded if full energy is remaining after defeating the Boss of any level. For each additional Boss defeated with full energy, the point bonus is doubled.