Long story short, there are rumors, denied by both Blizzard and
GW, that StarCraft was initially developed as a WH40K game, until GW for some
retarded reason rescinded their permission to use the 40K universe (
like they don't want a part of the bazillion tons of money Blizzard tend to earn for their gamesback then PC gaming was something only a handful of nerds did, compared to consoles, and Blizzard wasn't an established powerhouse, yet; 1998 was the year PC gaming started booming with HL, SC, etc.).