Top Web Games: Games starting with O
Featured Game
This Year's Top Voted
| 1 | Original Shadows | 2722 Votes | Play |
| 2 | Operation Mafia | 1047 Votes | Play |
| 3 | OviPets | 396 Votes | Play |
| 4 | OGame | 342 Votes | Play |
| 5 | Online Football Manager | 337 Votes | Play |
| 6 | Ooze Saga | 321 Votes | Play |
| 7 | Omerta | 294 Votes | Play |
| 8 | One Piece Online | 283 Votes | Play |
| 9 | Operation-B | 276 Votes | Play |
| 10 | OuterCore | 265 Votes | Play |
| 11 | Omerta International | 247 Votes | Play |
| 12 | One Piece 2: Pirate King | 243 Votes | Play |
| 13 | Orkfia II: Alliances At War | 241 Votes | Play |
| 14 | Orion's Belt | 220 Votes | Play |
Alphabetical order
| 1 | OGame | 4 Votes | Play |
| 2 | Omerta | 4 Votes | Play |
| 3 | Omerta International | 3 Votes | Play |
| 4 | One Piece 2: Pirate King | 4 Votes | Play |
| 5 | One Piece Online | 4 Votes | Play |
| 6 | Online Football Manager | 6 Votes | Play |
| 7 | Ooze Saga | 4 Votes | Play |
| 8 | Operation Mafia | 18 Votes | Play |
| 9 | Operation-B | 4 Votes | Play |
| 10 | Original Shadows | 21 Votes | Play |
| 11 | Orion's Belt | 3 Votes | Play |
| 12 | Orkfia II: Alliances At War | 4 Votes | Play |
| 13 | OuterCore | 1 Votes | Play |
| 14 | OviPets | 7 Votes | Play |
