Two days ago, Valve pulled Hatred from Steam Greenlight. As of last night, the title that tasks you with carrying out mass murder was added back to Steam with a personal apology made to the team at Destructive Creations by Valve's Gabe Newell.
Yesterday I heard that we were taking Hatred down from Greenlight. Since I wasn’t up to speed, I asked around internally to find out why we had done that. It turns out that it wasn’t a good decision, and we’ll be putting Hatred back up. My apologies to you and your team. Steam is about creating tools for content creators and customers.

Good luck with your game.

Gabe