A Friend in Need - 20 points
Play Co-op mode
Leap of Faith - 15 points
Catch Totec with the grapple while he is jumping over a death fall
Return to sender - 15 points
Reflect an enemy's projectile back to him using Totec's shield
Three birds, one stone - 10 points
Kill 3 enemies with one bomb
Jump Jump - 10 points
Jump from Totec's shield while he is jumping
Beat a better mousetrap - 10 points
Activate all of the spikes at once in the Spider Tomb spike field
Breadwinner - 25 points
Earn the top score objective in any level
Seeing Red - 20 points
Collect all 10 red skulls in any single level
Overachiever - 15 points
Complete any level-specific Reward Challenge
Tomb Raider - 25 points
Collect all relics, artifacts and weapons
Secret Achievement - 10 points
Continue playing to unlock this secret achievement
Secret Achievement - 25 points
Continue playing to unlock this secret achievement