The spaeship was invaded by visitor who don't bring tea and biscuits to welcome. The cres is dead and you, Johnny Rockett is the only survivor. If is your brain prepared you can start exploring the ship. After first dialogue with mortally wounded crew member is all up to him to safe himself and other survivors. You have to collect items and using the solve riddles to move further. As a good adventure game it has enough talking and dialogues. Nice variegation is possibility to control a robot. Be careful on few places you can lose your life.