Back in February 2011, Undead Labs Class 3. Since then, there's been little information about it - til now. The developer has renamed the game State of Grace and has revealed that the game would be a PC title as well.a zombie-infested open world Xbox Live Arcade game called
The game seems to be a modern day version of Red Dead Redemption: Undead Nightmare, as players must designing and fortifying their home base while doing raids for food and ammunition while rescuing other playable characters who have their own unique talents.
Check out the trailer in the video below.