メーカー 一覧
- MarsLit Games Srl
- Marker Games
- Markanime Studios
- Marginalact
- Marco Ayala Games
- Marcin Skierski
- Marble It Up
- Manufacture 43
- MangaGamer
- Manekoware
- Man-Eater Games
- Malvzach Games
- Malibu Games
- Majesco Sales
- Majesco Entertainment
- Maid meets Cat
- Magic Pockets
- Magic Pixel Kft.
- Magic Design Studios
- MAGES.(5pb.)
- Maestro Interactive
- Madskull Creations
- Mad Katz
- Mad Fellows
- Mad Duck Productions
- Mad Dog Games
- Mad Catz
- M9 Games
- M3エンターテイメント
- M2H
- M.R. Games
- M&M
- LYUS
- LUMENOX EHF
- Lululu Entertainment
- Luke Vincent
- Lukasz Krasniewski
- Ludosity
- Ludometrics
- Ludicrous Games
- Lucid Games
- Lucentek
- LucasArts（ルーカスアーツ）
- LSA Games
- Lozange Lab
- lowiro
- Lost in the Garden GmbH
- Loriciels
- Loot Interactive
- Loopymood
