Various Cheats for Tomb Raider
While in game, pull and hold the Left Trigger.
Cheat Effect
Hold LB: and press A, RT, B, RT, LT, X Wield Soul Reaver
Hold LB: and press Y, A, B, RT, Y, LT Wield Excalibur
Hold LT: and press A, RT, Y, RT, X, LB Bulletproof
Hold LB: and press B, Y, LT, RT, A, B Infinite SMG Ammo
Hold LB: and press RT, B, X, LT, X, A Infinite Shotgun Ammo
Hold LB: and press LT, Y, RT, B, LT, X Infinite Grenade Launcher Ammo
Hold LB: and press A, B, A, LT, X, Y Infinite Assault Rifle Ammo
in game, Hold LT then press Y + A + Y +X + LB + B One Shot Kill
While holding LT, press: LB-A-B-A-Y-RT Textureless Mode
While holding LT, press: X-B-A-LB-RT-Y Draw Enemy Health

Tomb Raider: Legend UnlockablesAchievements
Complete each achievement to get the allotted gamerscore.
Unlockable How to Unlock
Completed Bolivia Time Trial (10) Complete the Bolivia Level while in Time Trial mode.
Completed England Time Trial (10) Complete the England Level while in Time Trial mode.
Completed Ghana Time Trial (10) Complete the Ghana Level while in Time Trial mode.
Completed Kazakhstan Time Trial (10) Complete the Kazakhstan Level while in Time Trial mode.
Completed Nepal Time Trial (10) Complete the Nepal Level while in Time Trial mode.
Completed Peru Time Trial (10) Complete the Peru Level while in Time Trial mode.
Completed Tokyo Time Trial (10) Complete the Tokyo Level while in Time Trial mode.
Completed All Time Trials (50) Complete all levels while in time trial mode.
Collected 5 Bronze Rewards (10) Collected 5 Bronze Rewards
Collected 35 Bronze Rewards (15) Collected 35 Bronze Rewards
Collected 60 Bronze Rewards (20) Collected 60 Bronze Rewards
Collected 15 Silver Rewards (25) Collected 15 Silver Rewards
Collected 30 Silver Rewards (35) Collected 30 Silver Rewards
Collected 5 Gold Rewards (50) Collected 5 Gold Rewards
Completed Bolivia (50) Complete the level "Bolivia - Tiwanaku."
Completed England (75) Complete the level " England - King Arthur's Tomb?"
Completed Ghana (50) Complete the level "Ghana - Pursuing James Rutland."
Completed Kazakhstan (75) Complete the level "Kazakhstan - Project Carbonek."
Completed Nepal (75) Complete the level "Nepal - The Ghalali Key."
Completed Peru (50) Complete the level "Peru - Return to Paraiso."
Completed Tokyo (50) Complete the Level "Tokyo - Meeting with Takamoto."
Complete the Adventure (125) Complete the Tomb Raider: Legend adventure at Explorer or Adventurer difficulty.
Complete the Hard Adventure (175) Complete the Tomb Raider: Legend adventure with the difficulty level set to "Tomb Raider."

Unlockable Costumes
Perform the following tasks to unlock the relevant costumes.
Unlockable How to Unlock
Evening, Ripped costume Finish Japan-Meeting with Takamoto
Winter costume Finish Kazakhstan-Project Carbonek
Winter. No coat costume Finish Kazakhstan-Project Carbonek
Biker costume Finish England-King Arthur's Tomb?
Legend, Union Jack costume Find all silver rewards in Bolivia
Legend, Blue costume Find all silver rewards in Peru
Evening, Red costume Find all silver rewards in Japan
Legend, Pink costume Find all silver rewards in Ghana
Winter Orange, No Coat costume Find all silver rewards in Kazakhstan
Biker, Red Jacket costume Find all silver rewards in England
Winter, Orange costume Find all silver rewards in Nepal
Sport costume Find all gold rewards in Bolivia
Classic costume Find all gold rewards in Peru
Catsuit costume Find all gold rewards in Japan
Classic, Gray costume Find all gold rewards in Ghana
Special Forces costume Find all gold rewards in Kazakhstan
Special Forces, Urban costume Find all gold rewards in England
Snowsuit Costume Find all gold rewards in Nepal
Legend, Black costume Find all silver rewards in Croft Manor
Suit costume Find all gold rewards in Croft Manor
Suit, Cream costume Find all gold & silver rewards in Croft Manor
Biker, no jacket costume Find all Silver & Gold rewards in England
Winter, Pink costume Finish Nepal Time Trial
Winter, Pink No Coat costume Finish Peru Time Trial
Goth costume Finish England Time Trial
Goth, Lace Shirt costume Finish Japan Time Trial
Sport, Green costume Finish Bolivia Time Trial
Amanda Finish Ghana Time Trial
Amanda, Winter Finish Kazakhstan Time Trial
Swimsuit costume Finish Game. finish all Time Trials
Swimsuit, Black costume Find all rewards, finish game, beat all Time Trials

Unlockable Cheats
Complete the following tasks to unlock cheat codes. You cannot use these unless you have unlocked them first. You can use already unlocked cheats to make things easier.
Unlockable How to Unlock
Wield Excalibur Complete Nepal Time Trial in under 13:40
Bulletproof Complete England Time Trial in under 27:00
Infinite Grenade Launcher Ammo Complete Kazakhstan Time Trial in under 27:10
Infinite Shotgun Ammo Complete Ghana Time Trial in under 20:00
Infinite Assault Rifle Ammo Complete Japan Time Trial in under 12:15
Infinite SMG Ammo Complete Peru Time Trial in under 21:30
Textureless Mode Complete the game
Draw Enemy Health Complete Bolivia Time Trial in under 12:30
One Shot Kill Complete Bolivia Redux Time Trial in under 4:15
Wield Soul Reaver Achieve 100% Completion