| Unlockable | How to Unlock |
| Amanda | Finish Ghana Time Trial |
| Amanda, Winter | Finish Kazakhstan Time Trial |
| Biker costume | Finish England-King Arthur's Tomb? |
| Biker, no jacket costume | Find all Silver & Gold rewards in England |
| Biker, Red Jacket costume | Find all silver rewards in England |
| Catsuit costume | Find all gold rewards in Japan |
| Classic costume | Find all gold rewards in Peru |
| Classic, Gray costume | Find all gold rewards in Ghana |
| Evening, Red costume | Find all silver rewards in Japan |
| Evening, Ripped costume | Finish Japan-Meeting with Takamoto |
| Goth costume | Finish England Time Trial |
| Goth, Lace Shirt costume | Finish Japan Time Trial |
| Legend, Black costume | Find all silver rewards in Croft Manor |
| Legend, Blue costume | Find all silver rewards in Peru |
| Legend, Pink costume | Find all silver rewards in Ghana |
| Legend, Union Jack costume | Find all silver rewards in Bolivia |
| Snowsuit Costume | Find all gold rewards in Nepal |
| Special Forces costume | Find all gold rewards in Kazakhstan |
| Special Forces, Urban costume | Find all gold rewards in England |
| Sport costume | Find all gold rewards in Bolivia |
| Sport, Green costume | Finish Bolivia Time Trial |
| Suit costume | Find all gold rewards in Croft Manor |
| Suit, Cream costume | Find all gold & silver rewards in Croft Manor |
| Swimsuit costume | Finish Game. finish all Time Trials |
| Swimsuit, Black costume | Find all rewards, finish game, beat all Time Trials |
| Winter costume | Finish Kazakhstan-Project Carbonek |
| Winter Orange, No Coat costume | Find all silver rewards in Kazakhstan |
| Winter, Orange costume | Find all silver rewards in Nepal |
| Winter, Pink costume | Finish Nepal Time Trial |
| Winter, Pink | No Coat costume Finish Peru Time Trial |
| Winter. No coat costume | Finish Kazakhstan-Project Carbonek |
| Unlockable | How to Unlock |
| Completed Nepal Time Trial (10 points) | Complete the Nepal level in Time Trial mode. |
| Collected 60 Bronze Rewards (20 points) | Collect 60 Common Bronze Rewards. |
| Completed Kazakhstan Time Trial (10 points) | Complete the Kazakhstan level in Time Trial mode. |
| Completed Ghana Time Trial (10 points) | Complete the Ghana level in Time Trial mode. |
| Completed Tokyo Time Trial (10 points) | Complete the Tokyo level in Time Trial mode. |
| Collected 30 Silver Rewards (35 points) | Collect 30 Precious Silver Rewards. |
| Completed Peru Time Trial (10 points) | Complete the Peru level in Time Trial mode. |
| Completed Bolivia Time Trial (10 points) | Complete the Bolivia level in Time Trial mode. |
| Complete the Adventure (125 points) | Complete the Tomb Raider: Legend adventure under the Explorer or Adventurer difficulty. |
| Completed Nepal (75 points) | Complete the "Nepal - The Ghalali Key" level. |
| Completed England (75 points) | Complete the "England - King Arthur's Tomb?" level. |
| Collected 35 Bronze Rewards (15 points) | Collect 35 Common Bronze Rewards. |
| Completed Kazakhstan (75 points) | Complete the "Kazakhstan - Project Carbonek" level. |
| Collected 5 Gold Rewards (50 points) | Collect 5 Rare Gold Rewards. |
| Collected 15 Silver Rewards (25 points) | Collect 15 Precious Silver Rewards. |
| Completed Ghana (30 points) | Complete the level "Ghana - Pursuing James Rutland" level. |
| Completed Tokyo (50 points) | Complete the "Tokyo - Meeting with Takamoto" level. |
| Completed Peru (50 points) | Complete the "Peru - Return to Paraiso" level. |
| Completed Bolivia (50 points) | Complete the "Bolivia - Tiwanaku" level. |
| Collected 5 Bronze Rewards (10 points) | Collect 5 Common Bronze Rewards. |
| Complete the hard adventure (175 points) | Complete the Tomb Raider: Legend adventure under the Tomb Raider difficulty. |
| Completed England Time Trial (75 points) | Complete the England level in Time Trial mode. |
| Completed All Time Trials (50 points) | Complete all levels in Time Trial mode. |