Send a monster back to the grave

Find a gramophone and DANCE, DANCE, DANCE!

Pick up a crow skull

Save all Analysts in ‘Air Traffic Control’ Operation.

Kill 4 enemies who are stunned by a Flashbang Grenade in any Operation.

Start Operations mode on any difficulty.

Clear Ep. 1 of PW: AA.

Start playing PW: AA Trilogy.

Clear the first chapter of the story for Asakusa Girls' Municipal High School.

Clear all tutorials.

Reach the extraction point without taking a hit.

Never get spotted by the Praetors.

Take down every Praetor while riding the T-Rex.