Perform 50 Takedowns in total.

Complete Meat Locker on any difficulty.

Finish a level with 5 or less zombies resurrecting.

Kill a Sniper whilst they are jumping between vantage points.

Obtained all trophies.

Completed every Palace.

Conquered the Reaper.

Completed Mementos.

Completed the cruise ship Palace.

Passed time at the fishing pond.

Scored a prize in the crane game.

Completely changed the cognition of Mementos.