Complete "Overboard" Co-op map (Online/Offline).

Kill Hoyt.

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

Use your wingsuit to reach the Southern island.

Kill Vaas.

Rescue Keith from Buck.

Activate 9 radio towers.

Unlock 50 entries in the Survivor Guide.

Complete the Rakyat initiation.

Rescue Liza from the burning building.

Return to the doctor with the cave mushrooms.

Retrieve every page for one of Ben Franklin's Almanacs.