Ratchet & Clank - Going Commando - PlayStation 1
Unlock all cups and courses:
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L1, L2, R2, R1, Left, Right, Square, O
Unlock all racers:
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Left, Right, L1, R2, R1, L2, Square, O
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L1, L2, R2, R1, Left, Right, Square, O
Unlock all racers:
------------------
Left, Right, L1, R2, R1, L2, Square, O