360 - PlayStation 1
All arenas & tracks
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At the main menu, press Down, Up, R2, R1, Start, Select.
Unlock the Demon vehicle
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At the main menu, press Up, Down, L1, L2, Select, Start.
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At the main menu, press Down, Up, R2, R1, Start, Select.
Unlock the Demon vehicle
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At the main menu, press Up, Down, L1, L2, Select, Start.