Top Web Games: Games starting with O
Featured Game
This Year's Top Voted
| 1 | Original Shadows | 3106 Votes | Play |
| 2 | Operation Mafia | 1254 Votes | Play |
| 3 | OviPets | 457 Votes | Play |
| 4 | OGame | 391 Votes | Play |
| 5 | Online Football Manager | 381 Votes | Play |
| 6 | Ooze Saga | 361 Votes | Play |
| 7 | Omerta | 337 Votes | Play |
| 8 | One Piece Online | 331 Votes | Play |
| 9 | Operation-B | 313 Votes | Play |
| 10 | OuterCore | 304 Votes | Play |
| 11 | Omerta International | 289 Votes | Play |
| 12 | One Piece 2: Pirate King | 282 Votes | Play |
| 13 | Orkfia II: Alliances At War | 280 Votes | Play |
| 14 | Orion's Belt | 258 Votes | Play |
| 15 | Online Boxing Manager | 57 Votes | Play |
Alphabetical order
| 1 | OGame | 6 Votes | Play |
| 2 | Omerta | 3 Votes | Play |
| 3 | Omerta International | 6 Votes | Play |
| 4 | One Piece 2: Pirate King | 6 Votes | Play |
| 5 | One Piece Online | 4 Votes | Play |
| 6 | Online Boxing Manager | 6 Votes | Play |
| 7 | Online Football Manager | 3 Votes | Play |
| 8 | Ooze Saga | 4 Votes | Play |
| 9 | Operation Mafia | 22 Votes | Play |
| 10 | Operation-B | 3 Votes | Play |
| 11 | Original Shadows | 37 Votes | Play |
| 12 | Orion's Belt | 4 Votes | Play |
| 13 | Orkfia II: Alliances At War | 4 Votes | Play |
| 14 | OuterCore | 4 Votes | Play |
| 15 | OviPets | 12 Votes | Play |
