URI: 

       # Sega Master System games beginning with M
       
   DIR mahjong-sengoku-jidai
   DIR marble-madness
   DIR marksman-shooting-and-trap-shooting
   DIR marksman-shooting-trap-shooting-safari-hunt
   DIR master-games-1
   DIR master-of-darkness
   DIR masters-of-combat
   DIR maze-hunter-3-d
   DIR megumi-rescue
   DIR michael-jacksons-moonwalker
   DIR mick-and-mack-global-gladiators
   DIR mickeys-ultimate-challenge
   DIR micro-machines
   DIR miracle-warriors-seal-of-the-dark-lord
   DIR missile-defense-3-d
   DIR monopoly
   DIR montezumas-revenge
   DIR mortal-kombat
   DIR mortal-kombat-3
   DIR mortal-kombat-ii
   DIR ms-pac-man
   DIR my-hero
       
   DIR All platforms