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

Cheat mode:
Note: Always make a backup copy before edit a game file. 
Locate the "default.cfg" file in the 
"\lucasarts\indiana jones and the emperor's tomb\gamedata\indy" folder. 
Open with a text editor then add the following lines to the existing 
content of the file: 

Get Unlimited air when swimming, ammunition, and health
Add the following line to the existing content of the file: 
cheats:1 

Unlock all weapons without art gallery:
Add the following line to the existing content of the file: 
cheats:3 

Unlock Pa Cheng at the beginning of the game
Add the following line to the existing content of the file: 
cheats:5 

Activate invincible mode and get all weapons
Add the following line to the existing content of the file: 
cheats:1
cheats:13 

Resume from the beginning of the level after Indy dies
Add the following line to the existing content of the file: 
cheats:100 

Unlock new weapons (Luger, Mauser, crossbow, Tommy gun etc.) and art galley:
Add the following line to the existing content of the file: 
cheats:1
cheats:12 

Unlock just a Panzerschreck:
Add the following line to the existing content of the file: 
cheats:2 


Disable AI:
Note: Always make a backup copy before edit a game file. Locate the "vars.cfg" 
file in the "\lucasarts\indiana jones and the emperor's tomb" folder. Open with 
a text editor and find the "aiDisabled" line and change its value 
to "aiDisabled=false". Save the vars.cfg file, then run the game.

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.

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