The following are known Action Replay Codes for Tom Clancy’s Splinter Cell: Pandora Tomorrow on Nintendo GameCube (GCN).

Master Code – Must Be On
MZ9G-JWFC-JGA6J
JRQQ-C42P-30J83
J0C8-K436-4E4X5
3PA0-678R-YVTT4
ZN25-P6PH-4KF8C

Infinite Ammo
MWTW-YCNK-7Q34E
TAT3-Y1YQ-N1WN1
36BG-4V77-MVWQC
A32J-HF0G-7V73H
9BY9-T6G4-5K1A0
HGZ9-CKFU-AVJXQ

Enemies Cannot Sense You
VR9X-RWY2-08BD8
FRYH-2BYU-1TJER

Bad AI
E4R0-JTFA-1ZX25
2D4C-P0FZ-MWTMW