Skelby is trapped inside a building that’s enough to drive any poor droid round the twist. Forced to clear the rooms of nasty squirmers just to earn a can of low grade oil to keep body and electronic soul together, life is made just a little too hazardous by the gravestones that keep appearing in memory of every squirmer that you kill. Even the building is out to hinder our hero’s efforts as more and more walls appear to block his free movement.