the light ship "chesepeake" has an electric-deisel engine it is self propelled, and Can't there still be a historic simulator, like if the game took place in the past.  over here in the us there are not many lightships is service, but there is one that I know of, 10 NM off the coast of ocean city, MD I've visited it once, the crew yelled at me and said "Get lost!! Your too close!" I expected they we're not happy with me....   

              I am quiet annoying sometimes! 

 a light house sim, now thats an idea! Not! that would be even more boring, esspeially if they are automatic. how would would a person a win a game like that?

 clicking a button?               
              [CLICK] yea, i'm winning!                                                                                             [LIGHT COMES ON]Oh, I am good, that was pretty challangeing, though!