Eager to encourage the martial spirit in my son and heir, I am looking for a WW1 flight sim that will give him something to play with on an old laptop that I've given him. I know there are 342 million WW2 sims out there, but I reckon that the WW1 versions would be slower and easier for him to play. Besides which, I think the old biplanes were the dogs nuts. I've looked all over the web and can't seem to find anything suitable, so if anyone can provide any pointers I'd appreciate it. Edited to add.... I'm not looking for an online game, just a stand-alone pc jobby.