https://motherboard.vice.com/en_us/article/evkp3a/active-shooter-removed-from-steam-by-valve > On June 6, developer Revived Games and publisher ACID were going to unleash the video game Active Shooter on the world. The game would let player experience a mass shooting from the point of the shooter or the SWAT team trying to take them down. Some people were understandably upset. > But the game won’t see the light of day, at least not on Steam. Valve—the company behind the digital distribution storefront—has removed it.