| Developer | Apps & Games |
|---|---|
| NIGHTSHARTS | 1 |
| nillware | 1 |
| Nimblebit LLC | 1 |
| Njun Studios | 2 |
| no3z productions | 1 |
| nonPareil Studio | 1 |
| Noodlecake Studios | 2 |
| Nooskewl | 6 |
| noowanda | 1 |
| Norwind Interactive Ltd. | 4 |
| Nostatic Software | 5 |
| Not So Generic | 1 |
| Nuclear Scorpions | 1 |
| Nuclear Wombat | 2 |
| Numinous Games | 1 |
| nWay | 1 |
| Nyaa Labs | 1 |
| Obelisk Entertainment | 1 |
| Octograb Studio | 1 |
| Oddworld Inhabitants Inc. | 2 |
| Offgame | 1 |
| Offworld Software | 1 |
| OMGWTFGAMES !1!! | 4 |
| OnAir Player Inc. | 1 |
| One Legged Seagull | 1 |
| One Multimedia | 3 |
| one2n Development | 1 |
| OnlySlightly | 1 |
| Oooweeooo Inc. | 2 |
| Oooweeooo Interactive | 1 |
| Open Mind Gaming | 1 |
| Orangepixel | 5 |
| Orbit Software | 1 |
| Oriku | 1 |
| Ouroboros Softworks | 1 |
| OUYA Publishing | 5 |
| OUYA, Inc. | 4 |
| Overpowered Games | 1 |
| OYK Games | 1 |
| Palo Blanco Games | 1 |
| Part12 Studios | 2 |
| Paul Lamb | 1 |
| Paul Marrable | 4 |
| Pauli Kohberger | 1 |
| pelya | 2 |
| Perfect Wave Games | 1 |
| petrus | 1 |
| PH4 Labs | 1 |
| Phatty Gamez | 1 |
| PHD Gaming LLC | 1 |