We consider studios those companies who develop their own videogames
Companies developing games for others are listed under Other companies
| STUDIO | CONST | MEMBERS | FOUNDED | PLACE | ACTIVITY | LINKS |
|---|---|---|---|---|---|---|
| Octeto Studios | 2012 | Santiago () | ||||
| Ogre Pixel | 2014 | Aguascalientes () | ||||
| Oktagon Games | 2008 | Londrina () | ||||
| On3DStudios | 2012 | Bogotá () | ||||
| One Game Studio | 2018 | Ciudad de México () | ||||
| OneEyeAnt | 2012 | Santa Fe () | ||||
| OPQAM | 2012 | Buenos Aires () | ||||
| Ops Game Studio | 2018 | São Luís () | ||||
| Orbit Studio | 2016 | São Paulo () | ||||
| Orube Game Studio | 2017 | Rio de Janeiro () | ||||
| Overlord Game Studio | 2012 | Rio de Janeiro () | ||||
| OWG Studios | 2020 | () |