Action Replay Codes [US]
The following are known Action Replay Codes for South Park Rally on Sony Playstation (PS1).The codes should work with the region specified but may work for other regions as well.
Device Compatibility: Action Replay, CodeBreaker & GameShark
All Char & Extra Cheats
800a338cffff
800a338effff
Unlock All Races
800a3390ffff
Unlock All Tracks
800a3394ffff
Infinite Credits
8009c33c0005