| ORIGEN | MEDIO | ANÁLISIS PUBLICADOS |
|---|---|---|
| Oasis Gamer | 4 | |
| Official Nintendo Magazine UK | 6 | |
| Official Press | 1 | |
| Oficina da Net | 1 | |
| OJ Games | 1 | |
| OK Consolas | 1 | |
| OK PC Gamer | 3 | |
| OK Super Consolas | 1 | |
| One More Game | 2 | |
| One up Gaming | 1 | |
| OneHitGames | 5 | |
| OneTech | 1 | |
| OneWindows | 2 | |
| Onigamers | 4 | |
| OPN | 9 | |
| oprainfall | 1 | |
| Orgullogamer | 7 | |
| Otaku Music Radio | 1 | |
| OutWorldGamers | 1 | |
| overage-gaming | 1 |