Action Replay Codes [US]

The following are known Action Replay Codes for Um Jammer Lammy 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 Stages Open
301a58f90001
801a58fa3f3f
801a58fc3f3f
801a58fe3f3f

Max Points
80078d12270f

GameShark Codes

The following are known GameShark Codes for Um Jammer Lammy on Sony Playstation (PS1).

• P1 Always ‘Rockin’ Modifier
  80072790 00??
• P2 Always ‘Rockin’ Modifier
  8007279A 00??

Modifers

• 00: Cool
• 04: Good
• 08: Bad
• 0C: Awful
• P1 Max Score (1 Player Mode)
  80078D12 270F
• Enable All Stages
  301A58F9 0001
  801A58FA 3F3F
  801A58FC 3F3F
  801A58FE 3F3F
• Have All Crowns
  301A58E9 000B
  801A58EA 3F3F
  801A58EC 3F3F
  801A58EE 3F3F
• All Effect Possession (Press Select)
  301A58E7 003F
• P1 Max Score (2 Player Mode)
  801A3514 270F
• P2 Max Score (2 Player Mode)
  801A31E8 270F