Use WASD to move. Down arrow to pick up/drop items. Up arrow to sprint. Don't use up all your energy or you'll become tired and slow! Use the left arrow key to turn your light on and off so the monster can't see you. Avoid the monster and use the keys and objects you find to escape. Use the down arrow to pick up or drop items. This is still in Beta mode, so I am going to work on more doors and keys (and maybe even a second floor!) in a different project. Then I'll add them through the backpack.
I stole it and wasted 5 minutes of my life on it