Complete the game on New Game+

Apply a sticker and customize lighting while in Photo Mode

Perform 25 Wall Takedowns

Complete 25 quests while playing with at least one co-op partner.

Kill an Infected with a grenade blast.

Create a customized weapon.

Kill 5 Infected in a row with a single blow.

Reach level 10.

Breach a locked door with the first blow.

Kill 20 enemies in a row with melee weapons without taking damage.

Activate all Metro Stations.

Assign all Facilities.

Activate all Windmills.