The following cheat codes are for 24: The Game on PlayStation 2.
| US CHEAT CODES FOR SECURITY CLEARANCE MENU |
|---|
| Hold bttnL1 + bttnL2 + bttnR1 + bttnR2 at the main menu until the Security Clearance menu is show. Hold bttnX on the character you want to change. Press bttnSquare to submit the cheat. |
| All Bonuses | 54PALMER |
| All Missions | 72DESSLER |
| Infinite Ammo | 62ALMEIDA |
| Invulnerable | 66BAUER |
| PAL CHEAT CODES FOR SECURITY CLEARANCE MENU |
|---|
| Hold bttnL1 + bttnL2 + bttnR1 + bttnR2 at the main menu until the Security Clearance menu is show. Hold bttnX on the character you want to change. Press bttnSquare to submit the cheat. |
| All Bonuses | PALMER054 |
| All Missions | DESSLER072 |
| Infinite Ammo | ALMEIDA062 |
| Invulnerable | BAUER066 |