Unlockables
Unlock Cheat Menu
At the Main menu select 'Single Player' then 'Time Trial' and enter a name. Then at the Main menu select the 'Cheats' option and enter one of the following codes to activate the corresponding effect
Unlock ALL Bonuses:
Enter 'MARK' as a code to unlock ALL bonuses and the 'Ghost Mode' option.
View Credits:
Enter 'BGM' as a code to view the Credits sequence.
Unlocking the Cheat Menu without cheating
Successfully complete ALL four Special Challenges
Cop Challenge:
Win the 3 volt Bedroom Championship
GT Sports:
Win the 6 volt Dining Room Championship
Countdown:
Win the 9 volt Roof Garden Championship
Mine Madness:
Win the 9 volt Roof Garden Championship
Unlockable Cars
Unlock British Classics:
Win the 3 volt Dining Room Championship
Unlock Miracle - British Classics:
Win the 3 volt Bedroom Championship
Unlock Stock Cars:
Win the 6 volt bedroom Championship
Unlock Formula X:
Win the 9 volt Dining Room Championship
Unlock Haste - Formula X:
Win the 9 volt Roof Garden Championship
Unlock Hextic V8 - GT Sport:
Win the 9 volt Roof Garden Championship
Unlock Groove PD - Cop Show:
Win the 9 volt Roof Garden Championship
Unlock GT Sport:
Win the 9 volt Dining Room Championship
Unlock Hypergrade - GT Sport:
Win the 9 volt Roof Garden Championship
Unlock Lightning - Cop Show:
Win the 9 volt Roof Garden Championship
Unlock Torque - Japanese:
Win the 9 volt Roof Garden Championship
Unlock Boost - Japanese:
Win the 9 volt Roof Garden Championship
We have more cheats and tips for this game here, Grooverider Slot Car Thunder cheats
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