My expectations were very low at first because the cover art and menu didn't look great. I do have to say that the graphics remind me of old DOS games. It's fine, but if you want to do more with the game you should consider looking for an artist.
Gameplaywise you can probably do a lot of polishing, but the core gameplay was surprisingly fun. Especially, when you run out of time and the game suddenly shifts from strolling around to running away as fast as you can. It almost became a horror game. As others pointed out, this could really make for a fun multiplayer game. Maybe even a horror game? I'm sure you can do much more with the idea.