Finish the game in Hard Mode

Defeat 30 enemies with the Desert - 5

Defeat 50 enemies with stealth attacks

Find 30 treasures

Defeat 20 enemies with the Pistole

Defeat 20 enemies with gunfire by aiming while hanging

Defeat 50 enemies with hand-to-hand combat

Complete one Competitive Multiplayer game

Defeat three enemies with one explosion

Defeat 20 enemies with headshots

Find ten treasures

Kill five enemies in a row with headshots