Grey Box, Six Foot, and developer Petroglyph have announced the Grey Goo Tournament Series (GGTS), a set of competitive multiplayer events for their real-time strategy (RTS) game, Grey Goo. Three qualifying rounds throughout the fall will pit Grey Goo’s top players against one another, all leading up to a final showdown from Jan. 29-31, 2016 at PAX South, where Grey Goo launched earlier this yea... more.