Throw the Walking Dead name on it, make a quick buck.
On your way to your destination, you can stop in towns to get supplies such as food, ammo, and fuel. This, I thought, was a cool idea until I actually saw the level designs. I saw three different map types amongst the five or so towns I visited. I was taken back by this, thinking "Am I going in circles?" No, I wasn't...it was just lazy level design.
Combat is somewhat satisfying, especially the crossbow. By the time you receive the crossbow, though, you only can use it for maybe three missions tops? The AI zombies are complete morons even for zombies' standards, and it is way too easy to fend yourself off even with a herd coming.
One of the developers said there would be "hundreds" of different survivors you could come across, and there's probably ten I think? I saw a total of four, and I encountered them pretty much in the beginning of the game. Great idea, but didn't work the way you'd hope.
Overall, this game is mediocre. It only took me about five hours to beat it. Do not buy this game! Fans of Walking Dead? Rent it if you must.