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

Kill 3 floating enemies.

Defeat ten enemies with grenades by aiming while hanging

Defeat 200 enemies with the GAU - 19

Defeat 70 enemies with the SAS - 12

Defeat 30 enemies with the Desert - 5

Defeat 30 enemies with the RPG - 7

Defeat 50 enemies with the Dragon Sniper

Defeat 75 enemies in a row without dying

Find 70 treasures

Defeat 30 enemies with the Moss - 12

Find the Strange Relic

Defeat 50 enemies with stealth attacks