Unlock the following music tracks by completing the corresponding levels:
MUSIC TRACK - LEVELS All Egypt music - Complete Temple of Khamoon, Obelisk of Khamoon and the Sanctuary of the Scion. All Greece music - Complete St. Francis' Folly, Coliseum, Palace Midas and the Tomb of Tihocan. All Lost Island music - Complete Natla's Mines, The Great Pyramid and The Final Conflict. All Peru music - Complete Mountain Caves, City of Vilcabamba, The Lost Valley and the Tomb of Qualopec. Croft Manor music - Complete Croft Manor.
Unlock the following cheat options by performing the corresponding tasks:
CHEAT OPTION - HOW TO UNLOCK Infinite Breath - Complete the game. Sunglasses - Complete the game. Textureless Mode - Complete the game. Infinite 50 Caliber pistol ammo - Complete all four Peru Time Trial levels. Show Enemy Health - Complete all four Peru Time Trial levels. Golden Shotgun - Complete all three Lost Island Time Trial levels. Silver Mini SMGs - Complete all three Lost Island Time Trial levels. Infinite Mini SMG Ammo - Complete all three Egyptian Time Trial levels. Infinite Health - Complete all three Egyptian Time Trial levels. Infinite Shotgun Ammo - Complete all four Greece Time Trial levels. All Weapons - Complete all four Greece Time Trial levels.
Enter the Options menu to turn on the following commentaries after completing the corresponding chapters. Replay the levels from that chapter, find the now available crystals and activate them to hear a commentary from the game developers.
COMMENTARY - CHAPTER Croft Manor commentaries - Complete Croft Manor Egypt commentaries (Temple of Khamoon, Obelisk of Khamoon, and Sanctuary of the Scion) - Complete Egypt Greece commentaries (St. Francis' Folly, The Coliseum, Midas' Palace, and the Tomb of Tihocan) - Complete Greece Lost City commentaries (Natla's Mines, The Great Pyramid, and the Final Conflict) - Complete Lost City Peru commentaries (Mountain Caves, City of Vilcabamba, The Lost Valley, and the Tomb of Qualopec) - Complete Peru
Unlock the following art galleries by performing the corresponding tasks:
ART GALLERY - HOW TO UNLOCK Atlantean Creatures - Complete the game. Box Art - Collect 67% of the Artifacts in Peru. Doppelganger - Collect 67% of the Artifacts in Lost City. Egypt - Collect 100% of the Artifacts in Egypt. Game Gallery - Collect 33% of the Artifacts in Greece. Greece - Collect 100% of the Artifacts in Greece. Items And Artifacts - Complete the game with 25% of the Relics. Kid - Collect 33% of the Artifacts in Egypt. Kold - Collect 67% of the Artifacts in Egypt. Lost City - Collect 33% of the Artifacts in Lost City. Natla - Collect 100% of the Artifacts in Lost City. Origins of Lara - Collect 33% of the Artifacts in Peru. Other Characters - Complete the game with 50% of the Artifacts. Peru - Collect 100% of the Artifacts in Peru. Pierre - Collect 67% of the Artifacts in Greece. Promotional Images - Collect 50% of the Artifacts in Mansion. TR:1 vs. TR:A Egypt - Collect 100% of the Relics in Egypt. TR:1 vs. TR:A Greece - Collect 100% of the Relics in Greece. TR:1 vs. TR:A Lost City - Collect 100% of the Relics in Lost City. TR:1 vs. TR:A Peru - Collect 100% of the Relics in Peru.
Unlock the following movies by completing the corresponding chapters:
MOVIE - CHAPTER A Heated Interrogation - Peru A Tough Choice - Lost City Ambushed! - Egypt Arrival at Khamoon - Egypt Arrival at St. Francis' Folly - Greece Business Banter - Greece Croft Manor - Croft Manor Doppelganger Demise - Lost City Down But Not Out - Lost City Final Confrontation - Lost City Introducing Natla - Peru Island Arrival - Lost City Island Escape - Lost City Kold and Kid - Lost City Larson Dies - Lost City Late Night Reccoinsance - Peru Motorcycle Pursuit - Egypt Pierre's Demise - Greece Retrieving the Scion - Egypt Shadow Figures 1 - Greece Shadow Figures 2 - Greece The Awakening - Peru The Banishment of Natla - Egypt The End of the Line - Lost City The Power of the Scion - Lost City The Tomb of Qualopec - Peru The Tomb of Tihocan - Greece Time to Leave - Lost City Unexpected Company - Peru Vilcabamba - Peru Wolf Attack - Peru
When low on health, wait until you get to a checkpoint. Save the game at that point. Load the game. This will take you to where you were previously and with a full health bar. This is useful, as it saves on medipacs which you will need later in the game. Alternately, if Lara is low on health and you do get to a checkpoint, kill Lara (for example, jump off a high ledge). This will return you to the previous checkpoint with a full health bar.
When you jump over the broken mechanism at the entrance, do not pull the switch at the other side as it will get stuck and, no matter what you do, you can'to get back. Instead, go through the temple. After you get the key you can get back and pull that switch to return to the main area.