Following the success of Warcraft II: Tides of Darkness, Blizzard began development on a science-fiction themed RTS StarCraft and released the title in March 1998. The title was the top-selling PC game for the year,[18] and led to further growth of the Battle.net service and the use of the game for esports.[19] Around 2000, Blizzard engaged with Nihilistic Software to work on a version of StarCraft for home consoles for Blizzard. Nihilisitic was co-founded by Robert Huebner, who had worked on StarCraft and other games while a Blizzard employee before leaving to found the studio.