| Little Town Hero | Switch | E10+ | 64 | Oct 16, 2019 | Game Freak |
| Live A Live | Switch | T | 81 | Jul 22, 2022 | Square Enix & historia Inc |
| Lonpos | WII | E | 56 | Feb 2, 2009 | Genki |
| Looksley's Line Up | DS | E | | May 17, 2010 | Good-Feel |
| Luigi's Mansion | 3DS | E | 74 | Oct 12, 2018 | Nintendo & GREZZO |
| Luigi's Mansion | GC | E | 78 | Nov 17, 2001 | Nintendo |
| Luigi's Mansion 3 | Switch | E | 86 | Oct 31, 2019 | Next Level Games & Nintendo |
| Luigi's Mansion 3: Multiplayer Pack 1 & 2 | Switch | | | Mar 4, 2020 | Next Level Games |
| Luigi's Mansion: Dark Moon | 3DS | E | 86 | Mar 24, 2013 | Next Level Games |
| Luigi's Mansion: Dark Moon | Switch | | | TBA 2024 | Next Level Games |
| Maboshi's Arcade | WII | E | 85 | Dec 29, 2008 | Mindware |
| Mach Rider | WII | E | | Jul 9, 2007 | Nintendo |
| Magical Starsign | DS | E | 69 | Oct 23, 2006 | Brownie Brown |
| Magnetica | DS | E | 68 | Jun 5, 2006 | Mitchell |
| Magnetica Twist | WII | E | 70 | Jun 30, 2008 | Mitchell |
| Make 10 | DS | | | Canceled | MuuMuu |
| Mario & Luigi: Bowser's Inside Story | DS | E | 90 | Sep 14, 2009 | Alphadream Corporation |
| Mario & Luigi: Bowser's Inside Story + Bowser Jr.'s Journey | 3DS | E | 84 | Jan 11, 2019 | Nintendo & Alphadream Corporation |
| Mario & Luigi: Dream Team | 3DS | E10+ | 81 | Aug 11, 2013 | Alphadream Corporation |
| Mario & Luigi: Paper Jam | 3DS | E | 76 | Jan 22, 2016 | Nintendo & Alphadream Corporation |