Earlier quoted context omitted.
Prey was vaporware? It sold a million copies on release and got a sequel... Are we talking about the same game?
You actually aren't: https://en.wikipedia.org/wiki/Prey_(2006_video_game)
>Prey was a commercial success, selling more than one million copies in the first two months of its release and leading to the abortive development of its sequel Prey 2.