stuck in maze

This is maze videogame i made.
It is called stuck in maze.
Controls
W to move move forwards s to raise arm.Press k,l,m,o to shoot the right bullet to kill the
enemy.Mouse look to move.As the enemies health goes down.The bullet you use to take off hitpoints changes.Get within certain distance to kill last enemy press s then m to shoot.

Updated to specifications.
I had to fix one of the enemies there was a glitch.

https://drive.google.com/file/d/0BzuF6UUL8chvdnlDWF8tY2VUU2s/view?usp=sharing

I meant the name is stuck in a maze.

You can change the title.

I played it and as soon as it started, my screen resolution became 640x480 pixels. You should really fix that. Make the default 1920x1080 and enable full screen and desktop. The desktop option is very important.

I did what you asked me.