Mercenaries armed with labyrinth beasts: who will win? You are commanding an irreducible assault team. Destination: Plutonium, a colony on the Rovina-4 planet. Shuttle load: a range of lethal weapons, axes and chainsaws to blaster and BFGs. Everything could be useful to Plutonia, the farthest colony of the Federation. Scientists, miners, guards: all the civilian staff until recently worked here. A week ago, the Center received a SOS signal from the colony. The demonic screams of terror filled the communication channel, then the deadly silence. It is time to go down to the hellish abyss and show the demons who are here. Fight in all the hell circles to reach the deepest point. Face cosmic evil and win victorious again. - A new prison every time; - infernal beast; - Wide range of weapons; - Mercenaries of the elite; - Increase the level of your team.