Authors M
| Author | Name | Game | Application | Country |
| Mantisking | Assassin (Revised) | N&S | Revision | NA |
| Mantisking | Bartitsu | N&S | Fiction | United Kingdom |
| Mantisking | Basic (Revised) | N&S | Revision | NA |
| Mantisking | Capoeira | N&S | Conversion | Brazil |
| Mantisking | Commando | N&S | Fiction | NA |
| Mantisking | Dekigoto Jutsu Ryu | N&S | Fiction | Japan |
| Mantisking | Er Chiang Pai | N&S | Fiction | Taiwan |
| Mantisking | Expert (Revised) | Any | Revision | NA |
| Mantisking | Goju Kai Karate-Do | N&S | Conversion | Japan |
| Mantisking | Harimau Pentjak Silat | N&S | Conversion | Indonesia |
| Mantisking | Hyaku Oni Kuran Ninjutsu | N&S | Fiction | Japan |
| Mantisking | Jiu Jue Hsiong | N&S | Fiction | China |
| Mantisking | Jook Lum Tong Long Kuen | N&S | Conversion | China |
| Mantisking | Kaminari Karate-Do | N&S | Fiction | United States |
| Mantisking | Kendo | N&S | Conversion | Japan |
| Mantisking | Kung Jung Musul | N&S | Fiction | Korea |
| Mantisking | Kyodai na Keru Do | N&S | Fiction | Japan |
| Mantisking | Kyudo | N&S | Conversion | Japan |
| Mantisking | Kyuk Too Ki | N&S | Conversion | Korea |
| Mantisking | Lethweii | N&S | Conversion | Burma |
| Mantisking | Lockdown | N&S | Fiction | Worldwide |
| Mantisking | Martial Arts (Revised) | N&S | Revision | NA |
| Mantisking | Masaki Ryu Kusarijutsu | N&S | Conversion | Japan |
| Mantisking | Military | N&S | Fiction | NA |
| Mantisking | Mu Te | N&S | Conversion | Japan |
| Mantisking | Ngan On Saan Pai | N&S | Fiction | China |
| Mantisking | Nhahn Tay | N&S | Fiction | United States |
| Mantisking | O Kage Te | N&S | Fiction | Japan |
| Mantisking | Oni Chi Te | N&S | Fiction | Japan |
| Mantisking | Shi Ge Hau | N&S | Conversion | Tibet |
| Mantisking | Shotokan Karate | N&S | Conversion | Japan |
| Mantisking | Sturm Faust | N&S | Fiction | Germany |
| Mantisking w/Kuseru | Sui Sarariman Ken | N&S | Humor | Japan |
| Mantisking | Tengu-Jutsu | N&S | Fiction | Japan |
| Mantisking | Tetsu Jumoku Ryu | N&S | Fiction | Japan |
| Mantisking | Tickle-Fu | N&S | Humor | Worldwide |
| Mantisking | Tobu Tsuken Ryu Kenjutsu | N&S | Fiction | Japan |
| Mantisking | Tsang Chuna | N&S | Conversion | China (Tibet) |
| Mantisking | Wado Ryu Karate-Do | N&S | Conversion | Japan |
| Mantisking | Wah Lum Pai | N&S | Conversion | China |
| Mantisking | Wu Song Tou Kao | N&S | Conversion | China |
| Marcus Johnson | Fist of the White Swan | Any | Fiction | NA |
| Marcus Johnson | Saotome School of Anything Goes | N&S | Fiction | Japan |
| Mark Sanders | Tooshiya-Do | N&S | Fiction | Japan |
| Mephisto | Acrobatics | HU2 | Quickie | NA |
| Mephisto | Aikido | Any | Quickie | NA |
| Mephisto | Brick | HU2 | Quickie | NA |
| Mephisto | Canine | HU2 | Quickie | NA |
| Mephisto | Dwarven Leg Breaking | PF | Fiction | NA |
| Mephisto | Feline | HU2 | Quickie | NA |
| Mephisto | Gymnastics | HU2 | Quickie | NA |
| Mephisto | Hayerquel | PF | Fiction | NA |
| Mephisto | Hjarlqurleiwk | PF | Fiction | NA |
| Mephisto | Isshin Ryu Karate | Any | Quickie | NA |
| Mephisto | Jaer Harelic | PF | Fiction | NA |
| Mephisto | Jarorin | PF | Fiction | NA |
| Mephisto | Jotan Targeting | PF | Fiction | NA |
| Mephisto | Li Chia | Any | Quickie | NA |
| Mephisto | Moo Gi Gong | N&S | Revision | NA |
| Mephisto | Kobold Sercruun | PF | Fiction | NA |
| Mephisto | Orcish Martial Arts Rough-Housing | PF | Fiction | NA |
| Mephisto | Tang Su Karate | Any | Quickie | NA |
| Mephisto | Thai Kick Boxing | Any | Quickie | NA |
| Mephisto | Titan Swordsmanship | PF | Fiction | NA |
| Mephisto | Troll Natural Combat | PF | Fiction | NA |
| Mephisto | Tumbling | HU2 | Quickie | NA |
| Mephisto | Wolfen Empty Hand | PF | Fiction | NA |
| Mephisto | Wrestling | HU2 | Quickie | NA |
| Mephisto | Zentrial | PF | Fiction | NA |
| Mike Best | Capoeira | N&S | Conversion | Brazil |
| Mike Best w/Giffin Mills | Super Wrestling | N&S | Conversion | United States |
| Morgan Davis | Maharlika | N&S | Fiction | Indonesia |
