Games getting killed early in production, that happens all the time. Games getting cancelled in development, also, a thing that happens. I can't remember the last time a game was cancelled after it was already out, and after people had paid money for it.
Yes, the following videos are from a game that is (or, was) available for purchase. Specifically, from Ashes Cricket 2013, which was released in a sad state and then unceremoniously pulled from Steam.