Earn the top score objective in any level
Complete any level-specific Reward Challenge
Collect all relics, artifacts and weapons
Play Co-op mode
Catch Totec with the grapple while he is jumping over a death fall
Reflect an enemy's projectile back to him using Totec's shield
Kill 3 enemies with one bomb
Jump from Totec's shield while he is jumping
Activate all of the spikes at once in the Spider Tomb spike field
Collect all 10 red skulls in any single level
