Kinda gory, but honestly I've seen much lower quality flashes, so I can't complain. How this got so much recognition is beyond me, but I don't think it necessarily doesn't deserve it.
The game looks well animated, and has a nice art style, the premise is a little shaky, but the description clears things up. I think if there were more people on the map at a time, it would be a little better, since the max I was able to get was around 6.