Flat Rock Software

Flat Rock Software was a publisher of 90's retro games for PC. It acquired the Catacomb game series from Softdisk. Richard Mandel of Flat Rock Software released the source code of the Catacomb game series in June 2014, after being convinced by Braden "Blzut3" Obrzut. The Catacomb game series were sold in 2017 to Catacomb Games, an organization founded by Jay Weisskopf.