44		Minubeat (Windows, 2007)
43		Oasis Ostinato (Windows, 2008)
43		Disney High School Musical 3: Senior Year Dance! (Windows, 2008)
43		darkRun (Windows, 2008)
42		Geometry Dash (Windows, 2014)
42		Tap a Jam (Windows, 2003)
42		American Idol (Windows, 2003)
41		Dancin' Hijinks (Windows, 2002)
41		Britney's Dance Beat (Windows, 2002)
41		Elvis: Live on Stage (Windows, 2002)
41		Popstars: Deine Chance (Windows, 2002)
41		Bratz (Windows, 2002)
41		Dance Dance Revolution (Windows, 2002)
40		Just Dance 2017 (Windows, 2016)
40		Clone Hero (Windows, 2017)
40		Just Dance 2018 (Windows, 2017)
40		Walt Disney's The Jungle Book: Rhythm n' Groove (Windows, 2000)
40		Mary-Kate and Ashley: Crush Course (Windows, 2001)
40		StepMania (Windows, 2001)
40		Barbie as Sleeping Beauty (Windows, 1999)
40		Dropchord (Windows, 2013)

Notes: Games similar to Opera Slinger, Games like Opera Slinger, The Treblemakers, Florida Interactive Entertainment Academy, GarageGames, Inc., Windows, Action, Music, Rhythm, 3rd-person, Other, Torque, PC, Game Similarities.