Indiana Jones and the Emperor's Tomb cheats and cheat codes for XBox

Unlock art gallery:
Find all artifacts during game play

Magical barrier:
Equip the Pa-Cheng and push R1 to block. 

Pistol whip:
Press Square to pistol whip your adversary. Note: This works for all guns, not just 
the pistols. 

Drink from canteen:
To drink from the canteen, hold A. If you instead tap A, it will take longer. 
Holding A also helps when you fill your canteen. 

Break wall in Istanbul Sunken City: 
When you reach Istanbul Sunken City, to break the damaged wall, hover above 
the head in the water with the crane. Press X and it will automatically break it up. 

Items from boxes:
Press Square to break boxes then press Triangle to pick up the item. Note: Note 
all boxes contain items.

God Mode with unlimited ammo:
Hold L + R and push Up, Up, Down, Up, A, X, A, B, Up, Down, Y, Start 
by using the D-pad and buttons at the "Press Start" screen.
If the code is accepted you will hear a sound.

1st artifact
On the first level go to the water fall and go behind it and you will find 
the first artifact of the game.

2nd Artifact
In Celyon, 2nd level (hunters camp) when you drop the box off the ledge that 
is tied by rope, there is an artifact in there.

Artifact locations at Ceylon

Artifact - Location 
Idol Of Ramba Vihara - Gates Of The Lost City 
Mahavatu Mask - The Hunter's camp 
Port Negombo Relic - The Palace Of Forgotten Kings