Finish the game in Hard Mode

20 times in a row, pick up ammo while rolling

Defeat ten enemies using hand-to-hand combat on the back of the convoy trucks

Defeat five enemies in a row using stealth attacks

Find 60 treasures

Stand on the crocodile in the Secret Library

Finish the game in Normal Mode

Defeat 30 enemies with the T-Bolt Sniper

Kill 10 enemies with thrown-back grenades

Find 40 treasures

Defeat 30 enemies with the Arm Micro

Defeat 30 enemies with the Mk-NDI