| Mon Premier Karaoke | 2010 | wii |
| Mon Premier Karaoke | 2014 | wiiu |
| Monomals | 2021 | switch |
| Motto! Stitch! DS - Rhythm de Rakugaki Daisakusen | 2010 | nds |
| Muse Dash | 2019 | switch |
| Music - Music Creation for the PlayStation | 1998 | ps1 |
| Music 2000 | 1999 | ps1 |
| Music 3000 | 2003 | ps2 |
| Music Maker - Rockstar | 2009 | ps2 |
| Music Monstars - The Ultimate Music Machine | 2008 | nds |
| Music for Kids | 2011 | nds |
| Musician | 1981 | o2 |
| Musiic Party - Rock the House | 2009 | wii |
| Musynx | 2018 | switch, vita |
| My First Songs | 2014 | 3ds, wiiu |
| My First Songs | 2010 | wii |
| NBA Baller Beats | 2012 | xbox360 |
| NOFX Cover Cart Vol. 1 | 2012 | nes |
| The Naked Brothers Band - The Video Game | 2004 | nds |
| Name That Tune | 1993 | cdi |
| Nickelodeon Big Time Rush - Dance Party | 2013 | wii |
| Nickelodeon Dance | 2011 | wii, xbox360 |
| Nickelodeon Dance 2 | 2012 | wii, xbox360 |
| Nickelodeon The Naked Brothers Band - The Video Game | 2008 | ps2, wii |
| Nickelodeon Victorious - Taking the Lead | 2012 | wii |
| No Straight Roads | 2020 | ps4, switch, xboxone |
| Nodame Cantabile | 2007 | nds, ps2 |
| Nodame Cantabile - Dream Orchestra | 2007 | wii |
| Nodame Cantabile - Tanoshii Ongaku no Jikan Desu | 2010 | nds |
| Nori Nori Rilakkuma - Hit Song Ongakusai | 2010 | nds |
| Note! Color Mechanica | 2014 | segacd |
| Now! That's What I Call Music - Dance & Sing | 2011 | wii |
| O-to-i-re - Dreamcast Sequencer | 1999 | dreamcast |
| Oha Suta Dance Dance Revolution | 2000 | ps1 |
| Oha Suta Produce! Gentei Collabo Game Disc!! | 2009 | wii |
| Ohasuta Dance Dance Revolution GB | 2001 | gbc |
| Old School Musical | 2018 | switch |
| Ongaku Tkool - Kanadeeru 2 | 1998 | ps1 |
| Ongaku Tkool 3 | 2001 | ps1 |
| Ongaku Tsukuru Kanadeeru | 1996 | snes |
| Ontamarama | 2007 | nds |
| Oshiri Kajiri Mushi no Rhythm Lesson DS - Kawai Ongaku Kyoushitsu Kanshuu | 2008 | nds |
| Otostaz | 2002 | ps2 |
| Over the Monochrome Rainbow featuring Shogo Hamada | 2003 | ps2 |
| P-Kara | 2006 | psp |
| PATAPON 1+2 Replay | 2025 | switch |
| PaRappa the Rapper | 1996 | ps1, psp |
| PaRappa the Rapper - The Hip Hop Hero | 1997 | ps1 |
| PaRappa the Rapper 2 | 2001 | ps2 |
| PaRappa the Rapper Remastered | 2017 | ps4 |
| Paca Paca Passion | 1998 | arcade, ps1 |
| Paca Paca Passion 2 | 1999 | arcade, ps1 |
| Paca Paca Passion Special | 2002 | ps1 |
| Paca Paca Passion Special | 1999 | arcade |
| ParaParaDancing | 2000 | arcade |
| ParaParaParadise | 2000 | arcade, ps2 |
| ParaParaParadise 1st Mix Plus | 2000 | arcade |
| ParaParaParadise 2nd Mix | 2001 | arcade |
| Patapon | 2008 | psp |
| Patapon 2 Remastered | 2020 | ps4 |
| Patapon Remastered | 2017 | ps4 |
| Percussion Freaks | 1999 | arcade |
| Percussion Freaks 10th Mix | 2004 | arcade |
| Percussion Freaks 2nd Mix | 2000 | arcade |
| Percussion Freaks 3rd Mix | 2000 | arcade |
| Percussion Freaks 4th Mix | 2001 | arcade |
| Percussion Freaks 5th Mix | 2001 | arcade |
| Percussion Freaks 6th Mix | 2001 | arcade |
| Percussion Freaks 7th Mix | 2002 | arcade |
| Percussion Freaks 8th Mix | 2003 | arcade |
| Percussion Freaks 9th Mix | 2003 | arcade |
| Perfect Performer - The Yellow Monkey | 1999 | ps1 |
| Persona 3 - Dancing Moon Night | 2018 | vita |
| Persona 3 - Dancing in Moonlight | 2018 | vita |
| Persona 3: Dancing in Moonlight | 2018 | ps4 |
| Persona 4 - Dancing All Night | 2015 | ps4, vita |
| Persona 5 - Dancing in Starlight | 2018 | vita |
| Persona 5: Dancing Star Night | 2018 | ps4, vita |
| PixelJunk 4am | 2012 | ps3 |
| PixelJunk Eden 2 | 2020 | switch |
| Playboy - Karaoke Collection Volume 1 | 1996 | saturn |
| Playboy - Karaoke Collection Volume 2 | 1996 | saturn |
| Pocket Music | 2002 | gba, gbc |
| Pokemon Crazy Drummer | 2003 | genesis |
| Polygondwanaland - 2nd Edition | 2020 | nes |
| Pop Idol | 2003 | gba, ps2 |
| Pop Idol | 2003 | ps2 |
| Pop Star Academy | 2003 | ps2 |
| Pop'n Music | 1998 | arcade, dreamcast, ps1, wii |
| Pop'n Music - Animation Melody | 2000 | ps1 |
| Pop'n Music - Disney Tunes | 2000 | ps1 |
| Pop'n Music 10 | 2004 | ps2 |
| Pop'n Music 11 | 2005 | ps2 |
| Pop'n Music 12 - Iroha | 2006 | ps2 |
| Pop'n Music 13 - Carnival | 2006 | ps2 |
| Pop'n Music 14 - Fever! | 2007 | ps2 |
| Pop'n Music 2 | 1999 | dreamcast, ps1 |
| Pop'n Music 2 | 1999 | arcade |
| Pop'n Music 3 | 1999 | arcade |
| Pop'n Music 3 - Append Disc | 2000 | dreamcast, ps1 |