| Groups (developers) | Abbr. | Country | City | Rating | |
|---|---|---|---|---|---|
| Cygnus Software | 0.00 ±0.0 | ||||
| Czech | Czech Republic (Czechia) | 0.00 ±0.0 | |||
| The Chaotic Crew | Germany | 0.00 ±0.0 | |||
| The Compucats | 0.00 ±0.0 | ||||
| The Comtech Crew | 0.00 ±0.0 | ||||
| The Connelley Group | 0.00 ±0.0 | ||||
| The Conover Company | 0.00 ±0.0 | ||||
| The Contrast | 0.00 ±0.0 | ||||
| The Corporation | Netherlands | 0.00 ±0.0 | |||
| The Creators | 0.00 ±0.0 |
