Killed 150 zombie-vampires.
Defeated Saron.
Killed 100 zombie-vampires.
Entered the crane cabin.
Killed the mouse on the bridge.
Opened all the locks of the armory in the police station.
Don't played with gas.
Defeated Sefar at the police station.
Defeated Sefar in the city.
Killed 50 zombie-vampires.
Fixed the train.
Solved the knight puzzle.
Defeated the monster in the library.
Solved the globe puzzle.
Solved the chess puzzle.
Defeated Arakh.
Killed 10 zombie-vampires.
Defeated Sefar at the hotel.