World of Tanks Blitz, the mobile version of the popular PC and XBLA tank combat game – won’t be coming out until 2014. But tank/shooter enthusiasts can play something a lot like it right now. Tanktastic comes from Ukrainian developer G.H.O.R. Corporation. With 12-player online tank battles, a promised stream of updates, and GameCenter Achievements, iOS gamers will be hard pressed to find a better way to get their tanks on.