Complete the game under the indicated difficulty setting to unlock the corresponding cheat option.
| Unlockable: | How to Unlock: |
| All Weapons | Complete all four Greece Time Trial levels. |
| Golden Shotgun | Complete all three Lost Island Time Trial levels. |
| Infinite 50 Caliber pistol ammo | Complete all four Peru Time Trial levels. |
| Infinite Breath | Easy difficulty |
| Infinite Health | Complete all three Egyptian Time Trial levels. |
| Infinite Mini SMG Ammo | Complete all three Egyptian Time Trial levels. |
| Infinite Shotgun Ammo | Complete all four Greece Time Trial levels. |
| Show Enemy Health | Complete all four Peru Time Trial levels. |
| Silver Mini SMGs | Complete all three Lost Island Time Trial levels. |
| Sunglasses | Easy difficulty. |
| Textureless Mode | Easy difficulty. |
Unlockable costumes, music theme ect..
| Unlockable: | How to Unlock: |
| 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 |
| Camouflage Suit | Obtain the relic from the Temple of Khamoon |
| Cat Suit | Obtain the relic from the Sanctuary of the Scion |
| Classic Suit | Obtain the relic from The Lost Valley |
| Croft Manor music theme | Complete Croft Manor |
| Croft Manor music theme | Complete Croft Manor |
| Croft Manor Sport Suit | Obtain the Athenian Owl relic from Midas's Palace |
| Doppelganger Costume | Obtain relic from Natla's Mines |
| Golden Suit | Obtain the Griffin-Head relic from Midas's Palace |
| Legend Suit | Obtain the relic from the Mountain Caves |
| Swimsuit from TR2 Maria Doria Level | Obtain relic from the Great Pyramid |
Achieve 100% completion on your profile by getting all artifacts and relics in the game to unlock the Style Units level
Croft Manor music themeComplete Croft Manor
Art GalleriesUnlockable Art Galleries...
| Unlockable: | How to Unlock: |
| Atlantean Creatures | Complete Game |
| Box Art | Peru 67% of Artifacts |
| Doppelganger | Lost City 67% of Artifacts |
| Egypt | Egypt 100% of Artifacts |
| Game Gallery | Greece 33% of Artifacts |
| Greece | Greece 100% of Artifacts |
| Items And Artifacts | 25% Relic and Finsh Game |
| Kid | Egypt 33% of Artifacts |
| Kold | Egypt 67% of Artifacts |
| Lost City | Lost City 33% of Artifacts |
| Natla | Lost City 100% of Artifacts |
| Origins of Lara | Peru 33% of Artifacts |
| Other Characters | 50% Artifacts and Finsh Game |
| Peru | Peru 100% of Artifacts |
| Pierre | Greece 67% of Artifacts |
| Promotional Images | Mansion 50% of Artifacts |
| TR:1 vs TR:A Egypt | 100% of Relic in Egypt |
| TR:1 vs TR:A Greece | 100% of Relic in Greece |
| TR:1 vs TR:A Lost City | 100% of Relic in Lost City |
| TR:1 vs TR:A Peru | 100% of Relic in peru |
To unlock these cinematics you must complete a certain chapter of the game.
| Unlockable: | How to Unlock: |
| A Heated Interrogation | complete Peru |
| A Tough Choice | complete Lost City |
| Ambushed! | complete Egypt |
| Arrival at Khamoon | complete Egypt |
| Arrival at St. Francis' Folly | complete Greece |
| Business Banter | complete Greece |
| Croft Manor | complete Croft Manor |
| Doppelganger Demise | complete Lost City |
| Down But Not Out | complete Lost City |
| Final Confrontation | complete Lost City |
| Introducing Natla | complete Peru |
| Island Arrival | complete Lost City |
| Island Escape | complete Lost City |
| Kold and Kid | complete Lost City |
| Larson Dies | complete Lost City |
| Late Night Reccoinsance | complete Peru |
| Motorcycle Pursuit | complete Egypt |
| Pierre's Demise | complete Greece |
| Retrieving the Scion | complete Egypt |
| Shadow Figures 1 | complete Greece |
| Shadow Figures 2 | complete Greece |
| The Awakening | complete Peru |
| The Banishment of Natla | complete Egypt |
| The End of the Line | complete Lost City |
| The Power of the Scion | complete Lost City |
| The Tomb of Qualopec | complete Peru |
| The Tomb of Tihocan | complete Greece |
| Time to Leave | complete Lost City |
| Unexpected Company | complete Peru |
| Vilcabamba | complete Peru |
| Wolf Attack | complete Peru |
in the room after you fight the strange creature that mimics your every move, there should be three horizontal crushers on both sides. Go to the side where the floor that has not collapsed. Pull the lever on that side (just to get the checkpoint). Take out a gun with and wait for the crushers to go back in. Then, run and jump into the path of the crusher when it comes back out with the weapon still out. If timed correctly the impact will throw you into the ceiling with surprising results. Note: This may be somewhat difficult to do.
Save on medipacsIf you are 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 also take you back to the previous checkpoint with a full health bar.
