Normal Human Face Simulator is a free game about tearing off your opponent's flesh with your teeth, a perfectly normal thing to do.
Normal Human Face Simulator is a local co-op game where you try to eat your buddy's face off until their face is all gone. You lunge with A or the left arrow, and then repeatedly hit D or the right arrow to bite. It's great.
The gross-out factor is most of the fun. I was delighted when I realised I could chomp off an ear like I did above. I also really like Normal Human Face Simulator's abstract art style, which is just the right amount of gory. It's neat to see all the muscles work after you've torn some huge pieces of skin off. Other people think that too, right? That's a normal thing to think.
You can check out the game on itch.io here.