Dead Right!
But, on the whole, I think it is a pretty fun little arcade game in the sense that I have ALWAYS wanted to be able to fortify an area in a zombie game (haven't seen that mechanic since Re Outbreak). I will agree with Gamespot, it is kinda sh**ty that the animation when bashing stuff is scaled back, and when you fight zombies, it's best to run in for a few hits and run out, then run in for more hits than run out. But, if you have a friend, and you play through the whole game, it's pretty fun.
O recently purchased the DLC for it. It wasn't too bad. I see the foundation has been laid down for this game, I hope they work on a Dead Block 2 and just learn from their mistakes, but keep their core gameplay in tact.
It's nice that you can build various traps, uncover upgrades, and have the whole mission turn afowl by not paying attention to your surroundings. I would recommend this game to a zombie buff, or just anyone that likes a little light gameplay with some friends.