Portal of doom: undead rising game for android description: Go through dark corridors of the space station full of alien monsters from another dimension.
Help the mercenary the protagonist of this game for android who was sent on a mission to a distant space station.
Scientists have been conducting secret experiments that seem to have led to disaster.
Creepy monsters entered the station through a portal to another dimension.
You need to guide the hero through the space station destroying monsters collecting keys and scientific information on the way.