Get all the other trophies
Get Handgun
Get Machinegun
Get to the nightclub
Solve the nightclub flesh maze puzzle
Beat the Nightclub Boss
Arrived at the university
Arrived at the Organ stage
Beat the last BOSS
Arrived at the battery store
Get Battery from a machinery enemy
Use chemistry chemicals to recover dirty ammo and medical kit
Get Shotgun
Quickly exited the apartment and found the truck.
Get elevator switch
Solve the apartment basement flesh maze puzzle
Beat the Apartment Boss
Solve the Theater flesh maze puzzle
Get to the movie theater
Solve the four doors puzzle
Leave the metro
