Cheat list

By completing the game on Easy difficulty, you will unlock the ability to use the following cheats:

• Unlimited breath
• No textures
• Glasses

Unlockable: Time Trial Secrets Set the game difficulty to "Time Trial" and complete the following trials to earn the unlockable extras:

Unlimited 50 Cal. Pistol
Complete Peru

Unlimited SMG + Unlimited Health
Complete Egypt

Golden Shotgun + SMG
Complete Lost Island

Unlockable: Secret Costumes Collect relics in the following areas to unlock these secret costumes:

Camo Costume
Temple of Kharmoon

Catsuit Costume
(Unknown) 

Croft Manor Costume
Midas's Palace

Golden Costume
Midas's Palace

Doppelganger Costume
Natta's Mines

Tomb Raider 1 Costume
Lost Valley

Tomb Raider Legend Costume
Mountain Caves

Tomb Raider 2 Swimsuit
Great Pyramid