Attend the final ceremony.

Complete Riley's interrogation.

Gather all "Letters of the Lost".

Gather all the memory cards.

Win $1500 playing poker.

Use your wingsuit to reach the Southern island.

Freefall more than 100m and live (Single Player only).

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

Survive the encounter with Vaas and escape.

Activate 9 radio towers.

Rescue Oliver from the pirates.

Complete the Rakyat initiation.