Kill 4 enemies simultaneously with one explosion (Single Player only).

Complete a WANTED Dead quest.

Liberate an outpost without triggering an alarm.

Survive the encounter with Vaas and escape.

Rescue Keith from Buck.

Tag 25 enemies using the camera (Single Player only).

Earn 5 skill tattoos.

Lure and kill a predator.

Escape the pirates and survive in the wilderness.

Successfully rescue HVI.

Successfully neutralize the SDC freighter at Keppel Terminal.

Use a future weapon in the past.