Stare at Lara's ancient image on the wall for 5 seconds

Jump over the three boulders on the center road on the way to the cat image without getting hurt

Check out what those big eyes are hiding

Finish The Great Wall chapter

Finish Venice chapter

Finish Offshore Rig and Maria Doria chapter

Finish Tibet chapter

Finish Temple of Xian chapter

Finish Home Sweet Home chapter

Finish the game in less than 6 hours

Collect all secrets in The Great Wall, Tibet and Temple of Xian levels

Collect all secrets in Venice levels

Collect all secrets in Offshore Rig levels

Collect all secrets in Maria Doria levels

Finish the assault course in 1:20 or less

Check out your treasury

Lure the butler into the fridge, wait for him to make a bad sound and lock him in there

Dive to a lake from the top of the guardhouse

Do not use the ledge, but take no damage from the flying blades in The Great Wall

Defeat both T-Rexes with no evidence

Finish the Venice level without ever getting on a boat

Jump into the boat from the highest height possible

Don't let the rats bite you

Jump from a boat to another boat, making the first one blow up on mines