Game Cheat Code

Atlantis: Disco mode:
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Score at least 30,000 points on game 1.
Note: This is the same bonus as H.E.R.O

Barnstorming: Patch:
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Get a time of less than 55 seconds on game 3

Barnstorming: Commercial:
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Get a time of less than 34 seconds on game 1

Beamrider: Patch:
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Score 2500 points on game 8

Boxing: Commercial:
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Score over 70 in a match to defeat the CPU

Dragster: Patch:
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Reset the game twenty times, either by winning or blowing an engine

Enduro: Patch:
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Drive at least 250 miles

Frosbite: Patch:
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Score at least 12,000 points

Grand Prix: Commercial:
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Get a time under 45 seconds in game 1

StarMaster: Leader patch:
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Automatically unlocked when the timer reaches 300 seconds

StarMaster: Wing Commander patch:
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Automatically unlocked when the timer reaches 180 seconds

StarMaster: Supreme StarMaster patch:
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Automatically unlocked when the timer reaches 220 seconds

Tennis: Patch:
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Win six games (one match) against the CPU

Tennis: Commercial:
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Win six games (one match) against the CPU

Bonus notes:
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There are no unlockable bonuses for Commando, Cosmic Commuter
("1" on screen was an error), or Demon Attack