The following are known Action Replay Codes for You Don’t Know Jack 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

Infinite Time
d00919f40200
800919f4023a

Max Score Player 1
800ab440967f
800ab4420098

Max Score Player 2
800ab448967f
800ab44a0098

Max Score Player 3
800ab450967f
800ab4520098

Player 1 Can Always Screw
800ab4440001

Player 2 Can Always Screw
800ab44c0001

Player 3 Can Always Screw
800ab4540001