Relentless Software

Relentless Software is a British video game company formed in 2003 that is based in Brighton. The company is best known for developing 12 games in the BAFTA award winning and multi-million selling Buzz! franchise from 2005 to 2010. Relentless released its first self-published title, Blue Toad Murder Files: The Mysteries of Little Riddle on PC and PSN in 2009 and Quiz Climber Rivals, for iPhone in 2011. Relentless has also developed Air Band and Mutation Station, for the Kinect Fun Labs series. In 2012 it released Kinect Nat Geo TV, after which co-founder David Amor left the studio. In 2014 the studio released Murder Files: The Enigma Express on iOS, Google Play, Google Chrome and Kindle Fire. The studio is currently working on The Trace for iOS and Google Play, as well as an unannounced title for PlayStation 4 and Xbox One.