Complete the game (any difficulty)

Kill 7 enemies with silent takedowns

Kill 40 enemies with science weapons

Kill 75 enemies with pistols

Finish a public match of each game type in the Battles of Kyrat game mode (Battles of Kyrat only).

Perform a Vehicle Takedown from the passenger seat of a vehicle (Campaign Co-op only).

Play a Top Rated map in the Map Browser (Map Browser only).

Learn all skills (Campaign only).

Decide Yuma's fate (Campaign only).

Distract 15 enemies with rocks (Campaign only).

Decide Noore's fate (Campaign only).

Run over 25 people (Campaign only).

Kill 30 enemies with an elephant (Campaign only).