Labyrinth of Certainty

You find your self in a cold labyrinth with a strange wizard standing in the only path forward. He hands you a light source and without further elaboration disappears. Your task is to negotiate through this unforgiving labyrinth, while monsters watch and hunt you. Can you find the exit before your light runs out? (The dialogs are advanced with F)(2022. 04. 07. Fixed a game breaking bug, Boss had no hp)