| Publicadora | Fichas de juegos |
|---|---|
| Red Orb Entertainment | 1 |
| Redline Games | 1 |
| Redorb | 1 |
| Renovation Products | 1 |
| Rideon Japan | 1 |
| Ringler Studios | 1 |
| Riot (Telenet Japan) | 1 |
| RIZ Inc | 1 |
| Runecraft | 1 |
| Sachen | 1 |
| Saddleback Graphics | 1 |
| San San | 1 |
| Sanny | 1 |
| Sanrio | 1 |
| Sanritsu | 1 |
| Sanritsu Denki | 1 |
| Sea | 1 |
| SEI | 1 |
| Seibu Kaihatsu | 1 |
| Selchow & Righter | 1 |
| Sensible Software | 1 |
| ShangriLa | 1 |
| Shar Rock | 1 |
| Shiny Entertainment | 1 |
| Shout! Designworks | 1 |
| Showa Tsusho | 1 |
| Shueisha | 1 |
| Sierravision | 1 |
| Silicon Soecery | 1 |
| Simage | 1 |
| Simon & Schuster | 1 |
| SoftStar | 1 |
| Software 2000 | 1 |
| Software Editing Machine (SEM) | 1 |
| Software Heaven | 1 |
| Soliton | 1 |
| Sonic Powered | 1 |
| Sonic! Software Planning | 1 |
| Sony Electronics | 1 |
| Spidersoft | 1 |
