The following are known Action Replay Codes for Kill.Switch on Sony Playstation 2 (PS2). These codes were also known as GameShark Codes and in most cases will work on both devices.

Device Compatibility: Action Replay & GameShark (Version 1 & 2)

Master Code – Must Be On
0E3C7DF2 1853E59E
EEA92382 BCDE6E92

Unlock All Levels
DEA22122 BCA99BB8