Action Replay Codes [US]

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

Code Breaker Codes [US]

The following are known Code Breaker Codes for You Don’t Know Jack on Sony Playstation (PS1).

• Reverse Joker Command
  D00BF7E2 ????
• Infinite Time
  D00919F4 0200
  800919F4 023A
• Max Score P1
  800AB440 967F
  800AB442 0098
• Max Score P2
  800AB448 967F
  800AB44A 0098
• Max Score P3
  800AB450 967F
  800AB452 0098
• P1 Can Always Screw
  800AB444 0001
• P2 Can Always Screw
  800AB44C 0001
• P3 Can Always Screw
  800AB454 0001
• Start on Round Modifier
  D00A993C 0000
  800A993C 00??
  Start Round Modifiers
  • 00: 1st
  • 01: 2nd
  • 02: 3rd
  • 03: 4th
  • 04: 5th
  • 05: 6th
  • 06: 7th
  • 07: 8th
  • 08: 9th
  • 09: 10th
  • 0A: 11th
  • 0B: 12th
  • 0C: 13th
  • 0D: 14th
  • 0E: 15th
  • 0F: 16th
  • 10: 17th
  • 11: 18th
  • 12: 19th
  • 13: 20th
  • 14: Dis or Dat
  • 15: Glitch
  • 16: Jack Attack