Gray Matter Studios

1–2 of 2 games, sorted by most played now. Players at each game’s latest poll, as of 15:15 UTC; older readings show their time.

Games developed by Gray Matter Studios, sorted by Most played now

#	Game	Players now	24h peak	Released	Tags
1	Return to Castle WolfensteinGray Matter Studios	7812:30 UTC	78	3 Aug 2007	FPS, Action, Classic
2	Call of Duty: United OffensiveGray Matter Studios	2410:54 UTC	24	14 Oct 2006	Action, World War II, FPS

Names come from each game’s Steam store page. Spellings that differ only in capitals, accents or punctuation share a page. About the data