| El santo y blue demon contra los monstruos | FRCBMEX | Monster in My Pocket | Action > Platformer | NES | G | Improvement | 0.91 | 20 Oct 2013 |
| Monster Party Prototype Restoration | Cubivore10 | Monster Party | Action > Platformer | NES | G, L | Improvement | 1.0 | 03 Jan 2013 |
| Parody World Revisited | HylianFox | Monster Party | Action > Platformer | NES | G, T | Improvement | 1.1 | 27 Nov 2017 |
| Monster Party MMC5 Patch | Dracula X | Monster Party | Action > Platformer | NES | O | Improvement | 1.0 | 26 Sep 2019 |
| Parody World - Monster Party (Japan) MMC5 Patch | Dracula X | Monster Party | Action > Platformer | NES | O | Improvement | 1.0 | 27 Sep 2019 |
| Monster Rancher 2 swim bugfix | STARWIN | Monster Rancher 2 | Strategy | PSX | GP | Bug Fix | 20170606 | 06 Jun 2017 |
| Monster Rancher 2 Seasonal Shrine | STARWIN | Monster Rancher 2 | Strategy | PSX | GP | Improvement | 20170611 | 11 Jun 2017 |
| Moon Crystal 2014 | DANGER X | Moon Crystal | Action > Platformer | NES | G, T, GP | Improvement | 2.0 | 11 Apr 2015 |
| Moon Crystal Nightmare | DANGER X | Moon Crystal | Action > Platformer | NES | G, L, T, GP | Improvement | 1.0 | 07 Jun 2015 |
| Moon Crystal Advanced | DANGER X | Moon Crystal | Action > Platformer | NES | G, L, T, O | Complete | 1.2 | 05 Dec 2015 |
| Moon Crystal Stage Select Hack | DANGER X | Moon Crystal | Action > Platformer | NES | O | Improvement | 1.0 | 01 Feb 2016 |
| Mortal Kombat : Dullard Cheat Menu Enhancement | hiro1112 | Mortal Kombat | Action > Fighting | GEN | G, T | Bug Fix | 1.0 | 06 Aug 2006 |
| Mortal Kombat - Easy Move | DDJ | Mortal Kombat | Action > Fighting | SNES | GP | Improvement | 1.0 | 12 Oct 2014 |
| Mortal Kombat Blood Color Fix | DarkSamus993 | Mortal Kombat | Action > Fighting | SNES | G | Improvement | 1.0 | 05 Jun 2016 |
| Mortal Kombat - Red Blood and Easy Moves | Docrow | Mortal Kombat | Action > Fighting | SNES | G, GP | Improvement | 1.0 | 13 May 2018 |
| MK1 Text Clean Up | OhBuddy | Mortal Kombat | Action > Fighting | GEN | T | Improvement | 1.0 | 24 Jul 2019 |
| Mortal Kombat II: Unlimited (Spanish) | -pepodmc | Mortal Kombat 2 | Action > Fighting | GEN | T | Addendum | 1.0 | 07 Dec 2013 |
| Mortal Kombat II - Hidden Characters Playable | MottZilla | Mortal Kombat 2 | Action > Fighting | SNES | GP | Improvement | 1.02a | 09 Mar 2009 |
| Mortal Kombat II Unlimited | Smoke | Mortal Kombat 2 | Action > Fighting | GEN | G, S, L, T, GP | Complete | 1.0 | 07 Mar 2011 |
| Mortal Kombat II Unlimited - Enhanced Colors | Pyron | Mortal Kombat 2 | Action > Fighting | GEN | G | Addendum | 1.0 | 21 Jan 2015 |
