Climb to the top of 3 different lighthouses.

Complete all Main Missions.

Complete the Main Mission "The Enemy of my Enemy".

Fully equip a level 5 weapon with level 5 mods.

Complete 25 Side Missions.

Destroy 30 Seekers.

Destroy 10 relay beacons.

Use shotguns to destroy 40 machines.

Complete Challenge 2 (Any difficulty)

Have at least 2000 guests in a park

Complete Challenge 1 (Any difficulty)

Use explosives to destroy 15 machines.