Defeat ten enemies in a row with a single punch, after softening them up with gunfire

Defeat ten enemies in a row with hand-to-hand combat

Find 30 treasures

Finish the game in Crushing Mode

Defeat 30 enemies with the RPG - 7

Defeat 250 enemies with headshots

Defeat ten enemies with grenades by aiming while hanging

Defeat 70 enemies with the FAL

Finish the game in Easy Mode

Finish the game in Hard Mode

Defeat 50 enemies with the Dragon Sniper

Defeat 70 enemies with the M4

Find ten treasures