There is no 360 version, it's the Xbox version running on the 360 in BC mode. The video will do little because it wasn't about the single player mode (which basically served as one long tutorial more than anything). The actual appeal comes from online battling, it's strategy mixed with frantic action. Managing your resources, knowing what each skill does instinctively, and the skills range as you battle 3 other people trying to be the last one standing. You battle over resources to use said skills and battle over the skills themselves as much as battle to hit/not be hit. It's deck building + arena + strategy game all in one.
gotcha.. so the one they show in the video is the older game?