I have been using the Extreme Landings app from windows 10 app store, and it's great; so I purchased the complete flight simulator for 5 dollars, and the sonic bang add on for 3 dollars.
Now, first off the jet did not work, and when I asked Windows 10 microsoft store for a refund, they were no help, only argued with me. I uninstalled, and figured I would re-install it, and the app is not there!!!!!
Now there is Extreme Landings pro, which is ten dollars???

What is this all about?