http://projectzomboid.com/blog/A while back I was really into a game called Survival Crisis Z, which was a game by Ska Software (most known for The Dishwasher) that was a randomly generated, isometric view zombie survival game.
The game was both very primitive, but also had some gameplay ideas that were well ahead of time. It was also focused on survival as well. Anyway, it never went anywhere so I was sad to see it fade into obscurity, but it looks like these guys are pretty much making the same thing, but with slightly updated graphics, and more gameplay.