Defeat 30 enemies with the SAS - 12

Find 20 treasures

Defeat 30 enemies with the Arm Micro

Successfully counter all of a Brute’s damage-giving attacks

Defeat 50 enemies with hand-to-hand combat

Make five enemies drop their grenade by shooting them

Find one treasure

Escape. (Complete "Ghost Stories" on any difficulty.)

Finish the game in Easy Mode

Defeat 50 enemies with the Dragon Sniper

Defeat 30 enemies with Mk-NDI grenades

Defeat 30 enemies with the Desert - 5