Tomb Raider - Legend cheats and cheat codes for Gamecube

Cheat mode:
To use the in-game cheat codes, you need to unlock them first.
Complete the following tasks to unlock the indicated cheat codes.
You will see the code name once you complete a task. Enter the 
unlocked codes during the game play. You will hear a sound, if you 
entered a code correctly.

Keep cheat codes enabled with a new game: 
After finishing the game and time trials to unlock the use of the cheat 
codes, load a level and activate the "One shot kill" and "Bulletproof Lara"
codes. Leave the game and begin a new game. The cheats should remain active,
but this does not work with the weapon codes.

Disable textures:
To unlock this cheat code, finish the game.
Hold L and press R, A, B, A, Y, R.

Draw enemy health
To unlock this cheat code, finish the Bolivia chapter in Time Trial 
mode less than 12:30. Hold L and press X, B, A, R, R, Y.

Unlimited assault rifle ammo
To unlock this cheat code, finish the Japan chapter in Time Trial 
mode less than 12:15. Hold L and press A, B, A, R, X, Y.

Unlimited grenades
To unlock this cheat code, finish the Kazakhstan chapter in Time 
Trial mode less than 27:10. Hold L and press R, Y, R, B, R, X.

Unlimited shotgun ammo
To unlock this cheat code, finish the Ghana chapter in Time Trial 
mode less than 20:00. Hold L and press R, B, X, R, X, A.

Unlimited SMG ammo
To unlock this cheat code, finish the Peru chapter in Time Trial 
mode in less than 21:30. Hold L and press B, Y, R, R, A, B.

Bulletproof Lara 
To unlock this cheat code, finish the England chapter in Time 
Trial mode less than 27:00. Hold L and press A, R, Y, R, X, R.

One-shot kill
To unlock this cheat code, finish the Bolivia Redux chapter in Time 
Trial mode in less than 4:15. Hold L and press Y, A, Y, X, R, B.

Wield Excalibur 
To unlock this cheat code, finish the Nepal chapter in Time Trial 
mode less than 13:40. Hold L and press Y, A, B, R, Y, R.

Wield Soul Reaver
Finish the entire game with a 100% completion. 

Unlock character profiles:
Collect the indicated number of bronze rewards:

Zip: Collect 20% of bronze rewards
Winston Smith: Collect 80% of bronze rewards
Unknown Entity: Collect 100% of bronze rewards
Toru Nishimura: Collect 40% of bronze rewards
Shogo Takamoto: Collect 40% of bronze rewards
Lara Croft: Collect 10% of bronze rewards
James Rutland: Collect 50% of bronze rewards
Anaya Imanu: Collect 30% of bronze rewards
Amanda Evert: Collect 70% of bronze rewards
Alister Fletcher: Collect 90% of bronze rewards

Pistol upgrades:
Collect the following number of silver and bronze rewards:
Increased magazine capacity: 25%
Increased accuracy: 50%
Increased damage: 75% 

Unlock clothes:
Complete the following tasks to unlock new costumes:
Unlock Winter4: Finish Kazakhstan: Project Carbonek.
Unlock Winter3: Accumulate all silver rewards in Nepal.
Unlock Winter2: Accumulate all silver rewards in Kazakhstan. 
Unlock Winter1: Finish Kazakhstan: Project Carbonek.
Unlock Winter Amanda: Finish Kazakhstan in Time Trial mode.
Unlock Swimsuit: Get a 100% game completion. 
Unlock Sport: Accumulate all gold rewards in Bolivia.
Unlock Special Forces: Accumulate all gold rewards in Kazakhstan.
Unlock Special Forces (urban): Accumulate all gold rewards in England.
Unlock Snowsuit: Accumulate all gold rewards in Nepal.
Unlock Pink winter2: Finish Nepal in Time Trial mode.
Unlock Pink winter1: Finish Peru in Time Trial mode.
Unlock Legend3: Accumulate all silver rewards in Bolivia.
Unlock Legend2: Accumulate all silver rewards in Ghana.
Unlock Legend1: Accumulate all silver rewards in Peru.
Unlock Green sport: Finish Bolivia in Time Trial mode.
Unlock Goth2: Finish England in Time Trial mode.
Unlock Goth1: Finish Japan in Time Trial mode.
Unlock Evening2: Finish Japan: Meeting With Takamoto.
Unlock Evening1: Accumulate all silver rewards in Japan.
Unlock Classic2: Accumulate all gold rewards in Peru.
Unlock Classic1: Accumulate all gold rewards in Ghana.
Unlock Catsuit: Accumulate all gold rewards in Japan.
Unlock Biker2: Finish England: King Arthur's Tomb.
Unlock Biker1: Accumulate all silver rewards in England.
Unlock Amanda: Finish Ghana in Time Trial mode.

Unlock the white and black swimsuits for Lara:
Finish the game, find all the rewards including the ones in Croft Manor 
then finish the game again in time trial. Finish Bolivia Redux in time 
trial mode. This will also unlock everything else in the game.