It is created with Gamemaker by YoYo Games It isn't quite a realistic sim, but that was the closest, what you do is try to collect wind to keep the Wright Flyer airborn, also if you crash into houses, oh well. It is very cheap, but very fun.
Well, Here it is, here is the game. Of course this is the first one, I will continue to make more, better ones.
Um, do you realize that this is MOD database?
En.wikipedia.org
Yeah, but they also do games members make. Why do you think they have an option for engines custom built? That's what I had to use instead of Game Maker, mainly because Game Maker is not an engine but a game making program. (It's hard to explain.) I would not be surprised how ever if ModDB started out with just mods, but now user made games can be submited. A lot of websites do that they branch out from what they were originally supose to do, like Google, it was a search engine, now there is GMail, Google Maps, Google Earth, Google Page Creator, ect. It is a good idea to get more users, just go with it, and all that stuff. (Or e-mail ModDB to change its name, that works to.Ü)
NOTE:About the Ü that is suppose to be like :) but :) doesn't look good, because I needed a ) at after the :) making it look like :))