| Groups (developers) | Abbr. | Country | City | Rating | |
|---|---|---|---|---|---|
| MECC | 0.00 ±0.0 | ||||
| Med Systems Software | 0.00 ±0.0 | ||||
| Meg Edu-Pro, Inc. | 0.00 ±0.0 | ||||
| Mega Assemblers Crew | Poland | Gdynia | 0.00 ±0.0 | ||
| Megasoft, Inc. | 0.00 ±0.0 | ||||
| Merlin's Software | 0.00 ±0.0 | ||||
| Metalfly Software | 0.00 ±0.0 | ||||
| Meteor Software | 0.00 ±0.0 | ||||
| Methods & Solutions, Inc. | 0.00 ±0.0 | ||||
| METRA | 0.00 ±0.0 | ||||
| Metrosoft, Inc. | 0.00 ±0.0 | ||||
| MG Productions | 0.00 ±0.0 | ||||
| MGD Software Ltd. | 0.00 ±0.0 | ||||
| Mibusoft | 0.00 ±0.0 | ||||
| Micro Design | 0.00 ±0.0 | ||||
| Micro Fun | 0.00 ±0.0 | ||||
| Micro GraphicImage | 0.00 ±0.0 | ||||
| Micro Illusions | 0.00 ±0.0 | ||||
| Micro League Sports Association | 0.00 ±0.0 | ||||
| Micro Magic | 0.00 ±0.0 |
