Flying in under the radar, Dead Block is a zombie-filled XBLA title that launched today for 800 MSP ($10). Think of COD: Black Ops Zombies but 3rd person with more gadgets, traps, and tricks! We have the launch/co-op trailer after the break! For all of the PSN users, Dead Block launches on PSN on July 20th.
Check out Dead Block on the Xbox Live Marketplace