Game play is simple and engaging, exactly what it needed to be. My biggest recommendation is shortening the time you play the first section. I almost missed out on the second half because I was convinced I'd played all there was to play until I started being hunted! And I only knew what to do because I saw "WASD " in the description, so I recommend a small blurb or image in game at this point to show that the controls had changed.
I like that you went for story and pun-iness for the limitation instead of just having an all-or-nothing scoring system.
lastly, I loved the voice acting; definitely a comedic highlight for me!