Loved the art, loved the Halloween theme and love the concept! I assumed that there are "real" monsters and then humans in costumes and you're supposed to weed out the imposters but I couldn't quite figure out what I was meant to be looking for. In the end I told myself I won because I let in what seemed to be all monsters lol. Loved the whole feel of the game so I'm keen to give it another go later to figure out the trick! Nicely done!