Defeat 20 enemies with gunfire by aiming while hanging

Defeat 50 enemies with hand-to-hand combat

Defeat 70 enemies with the FAL

Find the Strange Relic

Find ten treasures

Finish the game in Easy Mode

Kill 30 enemies with the Dragon Sniper

Kill 50 enemies with the M4

Find 45 treasures

Find 35 treasures

Find 30 treasures

Find 25 treasures

Kill five enemies in a row with headshots