That game looks disgusting to me.
The fact that it's just some dickbag killing innocent people is not cool. All it does is bring to mind the mass shootings we've experience in the US over the last decade. They're trying to play on that controversy to get people to talk about their game so they can make a buck off it. It's downright shameful. And the game looks like shit on top of that. I was in a good mood before I saw that.
It's vile and it shouldn't exist. Not because someone had to censor it or ban it. But because no one should want to make a game like that in the first place.