Dive into the exciting space of arctic underwater challenges on an alien planet. A few years after the release of the original gameplay, a new part invites you on a new challenge. The main character returns to planet 4546B, to the station located in the ice-cold underwater region. The main task is to investigate why scientists disappeared a year ago at this place. The game is full of difficult missions and tasks. But you should do your best to avoid multiple dangers and restore the research station.