All parks(ps2)
[PS2 Cheat by: Cheat Masters ]
While in a park press:
SQUARE,CIRCLE,TRIANGLE,SQUARE,CIRCLE,TRIANGLE,SQUARE
You will now be able to go to any park

Get $50,000
[PS2 Cheat by: zalorf ]
While in the park press the following:

square,circle,triangle,square,circle,triangle,X

You should see $50,000 going up on the top right corner

Cheat List
Enter the following cheats during gameplay for the desired result.
500 Thrill Points - Z, C, B, Z, C, B, C
$50,000 Cash - C, Z, B, C, Z, B, A
Unlock All Minigames - C, Z, B, C, Z, B, Right
Unlock All Missions - C, Z, B, C, Z, B, Z
Unlock All Parks - C, Z, B, C, Z, B, C
Unlock All Rides - C, Z, B, C, Z, B, B

PS2 Cheats for Thrillville: Off the Rails

Thrillville: Off the Rails cheat codes

Thrillville: Off the Rails cheats