Ubi Soft has released the playable demo for Rainbow Six: Lockdown, offering the first opportunity to try out the squad-based tactical shooter sequel that is nearing completion at Red Storm. This demo contains a single-player mission situated in South Africa that's also playable in co-op, along with the Prison multiplayer map with the 'Team Adversarial' game mode. 3DGamers WorthPlaying Gamer's Hell FileFront