All Items Researched Cheat Code |
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| Cheat Codes > PlayStation2 Cheat Codes > Theme Park: Roller Coaster > All items researched |
All Items Researched - Theme Park: Roller Coaster |
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How To: All items researched While in the park, press [Up, Down, Up, Down, Left, Up, Down, Up] eight times. |
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| Cheat Code All items researched |