For those who dont know about it, think if Minecraft/Infiniminer, Team Fortress, and Worms all created a game. Its a class based WW1 team deathmatch game, where the world is cuboid and the is completely destructible. To steal an image from RPS:

I played the free version a couple times and it was a hoot, and according to RPS this is the samething but more frantic, with more modes - including one that sounds alot like Blood on speed.
RPS had an excellent write up this morning:
http://www.rockpapershotgun.com/2012/11 ... ore-132596
And to leave you with some gameplay:
