| Richard Orban | Developer | |
| Richard P. Allen | Developer | |
| Richard Pittman | Developer | |
| Richard Seaborne | Developer | |
| Richard Shepherd | Developer | |
| Richard Shepherd Software | DeveloperPublisher | |
| Richard Sherriff | Developer | |
| Richard Spezzano | Developer | |
| Richard Stamp | Developer | |
| Richard Stevenson | Developer | |
| Richard Sullivan | Developer | |
| Richard Turner | Developer | |
| Richard Welsh | Developer | |
| Richard Woods | Developer | |
| Richard Z. Desforges | Developer | |
| Richard of TND | Developer | |
| Richard08 Games | Developer | |
| RichardULZ | Developer | |
| Richard_39 | Developer | |
| Richo | DeveloperPublisher | |
| Richterwilker | Developer | |
| Rick Adams | Developer | |
| Rick Mirsky | Developer | |
| Rick Mirsky & James Garon | Developer | |
| Rick Nice | Developer | |
| Rick Raddatz | Developer | |
| Rick Ryan | Developer | |
| Rick Velez | Developer | |
| Rickard Paulsson | Developer | |
| Rickers Software | Developer | |
| Rickperros | Developer | |
| Ricks Hunter | Developer | |
| Ricky Cruz | Developer | |
| RickyGAMMERGameStudios | Developer | |
| RickyManiac | Developer | |
| Rickz2100 | Developer | |
| RicoAlbe | Developer | |
| RideOn Japan | DeveloperPublisher | |
| Rideon | DeveloperPublisher | |
| Rideon Games | Developer | |
| Rideon Japan Inc. | Developer | |
| RideonJapan, Inc. | Developer | |
| RiderYue | Developer | |
| Riders-On-The-Storm | Developer | |
| Ridkuma | Developer | |
| Rie Indie Games | Developer | |
| Riedel Software Productions | Developer | |
| Riesyeti | Developer | |
| Rifqi | Developer | |
| Rigachupe | Developer | |