En İyi Steam Oyun Geliştiricileri - Harf O - Sayfa 12
| İsim | Uygulama Sayısı |
|---|---|
| One Face Studio | 4 |
| Other Tales Interactive | 4 |
| OMNIS | 4 |
| Ogopogoid Entertainment | 4 |
| orochi2k | 4 |
| OfficiallySp | 4 |
| Oct.Works | 4 |
| ODD Games | 4 |
| Outlaw | 4 |
| [OneManBand] | 4 |
| Oxeye Game Studio | 4 |
| Orca Layout | 4 |
| OZYSOFT | 4 |
| Obscure | 4 |
| OZ33 Lab | 4 |
| Otherworld Interactive | 4 |
| Oak The Wise | 4 |
| Oh Hyeonkyeong | 4 |
| OVRAS Team | 4 |
| Oisoi | 4 |