Tom Clancy's Rainbow Six: Lockdown Cheats

Tom Clancy's Rainbow Six: Lockdown Unlockable: ART Part II
Go to the Special Features menu and purchase for 10 Intel Points.

Tom Clancy's Rainbow Six: Lockdown Unlockable: ART Part III
Go to the Special Features menu and purchase for 10 Intel Points.

Tom Clancy's Rainbow Six: Lockdown Unlockable: ART Part IV
Go to the Special Features menu and purchase for 10 Intel Points.

Tom Clancy's Rainbow Six: Lockdown Unlockable: Increased Force
Go to the Special Features menu and purchase for 650 Intel Points.

Tom Clancy's Rainbow Six: Lockdown Unlockable: Invisibility
Go to the Special Features menu and purchase for 900 Intel Points.

Tom Clancy's Rainbow Six: Lockdown Unlockable: Once Shot Kill
Go to the Special Features menu and purchase for 600 Intel Points.

Tom Clancy's Rainbow Six: Lockdown Unlockable: Unlimited Ammo
Go to the Special Features menu and purchase for 550 Intel Points.

Tom Clancy's Rainbow Six: Lockdown Unlockable: Unlimited Items
Go to the Special Features menu and purchase for 550 Intel Points.

Tom Clancy's Rainbow Six: Lockdown Cheat Invulnerability
Enter the following on the D-PAD while paused (mid-game):

Invulnerable (player) - UP, RIGHT, LEFT, UP, DOWN, DOWN. (Unverified)
Invulnerable (non-player) - LEFT, DOWN, UP, UP, RIGHT, LEFT. (Unverified)