| Title | Year | Genre |
|---|---|---|
| Mars TV | 1999 | Arcade |
| Marvel Vs. Capcom 2 | 2000 | Fighting |
| Mazan - Flash of The Blade | 2002 | Action |
| Maze of the Kings, The | 2002 | Gun shooter |
| Melty Blood - Act Cadenza | 2005 | Fighting |
| Melty Blood Act Cadenza Version B | 2006 | Fighting |
| Mobile Suit Gundam - Federation Vs. Zeon | 2001 | Action |
| Mobile Suit Gundam - Federation Vs. Zeon DX | 2001 | Action |
| Moeru Casinyo | 2002 | Casino |
| Monkey Ball | 2001 | Arcade |
| Musapey's Choco Marker | 2002 | Puzzle |
| Mushiking The King Of Beetle | 2003 | Arcade |
| Mushiking The King Of Beetles - Mushiking II | 2005 | Arcade |
