A greenlight title I forgot the name of

It was a top down round based combat strategy game, where you controlled multiple survivors (of a zombeh apocalypse) to scavange for supplies in towns etc.

I am 100 % sure I found it on greenlight once.

They had a video up of them showing two characters loot a small village and show off the combat system with what kind of wepons there are, lockpicking, noise etc.

If anyone knows what title exactly that was, I'd be most thankful!