Finish the game in Easy Mode

Finish the game in Hard Mode

Defeat 50 enemies with the Dragon Sniper

Defeat 30 enemies with the Desert - 5

Defeat 70 enemies with the M4

Complete one Cooperative Multiplayer game

Find 30 treasures

Find 20 treasures

Defeat 50 enemies with hand-to-hand combat

Defeat 30 enemies with Mk-NDI grenades

Defeat three enemies with one explosion

Defeat 20 enemies with hand-to-hand combat

Performed the Prince Hop exactly 7 times before completing a Request.