There are a few bugs throughout the game, firstly there's some weird camera issues so you need to use LOOK KEY to break them.

Secondly there is a few door bugs you need to be careful of... Remember to keep running when a door is either shutting or opening.(THIS GOES FOR THE MINES DOOR EXIT, THERE IS AN INSTANCE YOU CAN GET TRAPPED SO YOU NEED TO RUN AROUND THE CORNER AS FAST AS YOU CAN AS THE WOODEN DOOR IS SHUTTING).

That should be all the bugs covered.

ENJOY!