The following are known Action Replay Codes for TimeSplitters 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
ECB78420 1456E79B

Invincible
1CADA668 1456E7A6

Invisible
1CADA66C 1456E7A6

All Cheats
1CADAA74 61DFB00C

Infinite / Low Time
1CADA890 1456E766

More Time: Press L3
0CA89626 1456B00A
1CADA890 1456B00C

Less Time: Press R3
0CA89626 1456B010
1CADA890 1456E7A5

Easy Win 1-C
0C2FDB20 1426E79F
4C2FDB20 1456692C

Easy Challenge 2-C
4C21EE4E 1456F025

Easy Challenge 6-B
4C21968E 1456F025

Easy Challenge 9-B
4C21944E 1456F025

Easy Challenge 9-C
0C2FDB20 1426E79F
1C2FDB20 144F25CC