Alle Firmen (m)

M2H

Machine 22

MachineGames

Macromedia

Mad About Games Studios

Mad Catz

Mad Doc Software

Mad Fellows

Mad Orange

Mad Otter Games

MadCatz

Maddox Games

Madfinger Games

Madmind Studio

Magenta Software

Mages

Magic Dream Games

Magic Hat Software

Magic Pixel Games

Magic Pockets

Magiko Gaming

Magique Productions

Magitech Corporation

Magnat Audio-Produkte GmbH

Magneta Software

MagneticFields

magnussoft

MAIET

Mail.ru Games

Mains Digitales Interactive

Maius Games

Majesco Entertainment

Majestic Studios

Makensleep

Mamba Games

Mana Computer Software

Mando Production

Mandragora

Marc Ecko Entertainment

Marco Gohl

Markt+Technik

Marmalade

Marmitek B.V.

Marvel Entertainment

Marvelous AQL

Marvelous Entertainment

Masa

Mass Creation

Mass Media

Massive Development

Massive Entertainment

Massive Monster

Master & Dynamic

master creating

Mastertronic

Masthead Studios

Mastiff

matest

matest

Matrix Games

Matrix Software

Matrox

Matt Makes Games

Mätte Productions Inc. Co. stfu.

Mattel Interactive

Mauretania Import Export

Maverick Games

Max Design

Maximum Charisma

Maximum Games

Maxis

Mayhem Studios

Mayn Interactive

McGame

McMedia

MDO Games

Mechanical Head Studios

Media Create

Media Molecule

media.vision

MediaArt

MediaMobsters

Mediatonic

Medion

Mega Crit Games

MegaDev

MegaPixel Studio

MekTek Studios

Memetic Games

Mentor Interactive

MercurySteam Entertainment

Merge Games

Meridian4

Merscom

Messhof Games

Metaboli

Metanet Software

Metanoia Games

Meteor Entertainment

Metro-Goldwyn-Mayer

Metro3D

Metropolis Software

MGAME USA.INC

Mi'pu'mi Games

Microforte

Microids

Microprose

Micropsia Games

Microsoft

Microsoft Österreich

Midas Interactive

Midgar Studio

Midway Games

Midwinter

mif2000

MIFcom

Might and Delight

Mighty Rabbit Studios

Mighty Rocket Studio

Mike Bethell

Milestone

Milkstone Studios

Mimbee.TV

Mimimi Productions

Minakata Dynamics

Mind's Eye

MindArk

Mindfield Games

Mindscape

Mindware

Mindware Studios

Minoraxis

Minority

MINTROCKET

Mionix

Mirage Interactive

Misfits Attic

Mission Studios

Mist Land

Mistkeep Software

Mistwalker

Mitchell

Mithis Games

Mitsui

Mittelpunkt Media GmbH

Mizar Games

Mobius Entertainment

Moby Dick Studio

Mode 7 Games

Modern Dream

Modern Games

Moderngroove

ModForce

Modus Games

Mogelpower

Mohawk Games

Moi Rai Games

Mojang

Mojo Bones

Molten Games

Mommy's Best Games

Monkey Bar Games

Monogon Games

Monolith

Monolith Soft

Monothetic

Monster Games

Monster Studios

Monte Cristo

Monumental Games

Moon Studios

Moonbite Games

Moonbot Studios

Moonbyte

Mooneye Studios

Morphicon Limited

Mosaic Mask

Moshpit Entertainment

MOSS

Mossmouth

Most Wanted Entertainment

Most Wanted Games

Motiga

Motion Twin

Mouldy Toof

Mountain

Moza Racing

mpfs

MSI

MSN Gaming Zone

MTO

MTV

MTV Games

Mucky Foot

Mumbo Jumbo

Mundfish

Muse Games Corp.

Mutant Games

My.com

myBrowsergame.com

Myelin Media

Mythic

Mythicscape

Mythos Games