Lara Croft Tomb Raider: Anniversary Cheats (PSP)

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

Unlimited breath

No textures

Glasses

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

The following costumes can be unlocked by performing the actions below:

Antarctica - Obtain the Griffin-Head Protome relic from Midas's Palace

Camo Shorts - Obtain the Horus Idol from Sanctuary of The Scion

Winter Camo - Obtain the Torc of Embitterment from The Great Pyramid

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