Top Web Games: Games starting with O
Featured Game
This Year's Top Voted
| 1 | Original Shadows | 685 Votes | Play |
| 2 | OviPets | 280 Votes | Play |
| 3 | One Piece Online | 275 Votes | Play |
| 4 | One Piece 2: Pirate King | 274 Votes | Play |
| 5 | Omerta International | 274 Votes | Play |
| 6 | Online Boxing Manager | 271 Votes | Play |
| 7 | Operation Mafia | 263 Votes | Play |
| 8 | Omerta | 250 Votes | Play |
| 9 | OverLord | 241 Votes | Play |
| 10 | Online Football Manager | 239 Votes | Play |
| 11 | OG-RPG | 220 Votes | Play |
| 12 | OuterCore | 210 Votes | Play |
| 13 | OGame | 202 Votes | Play |
| 14 | Orkfia II: Alliances At War | 201 Votes | Play |
| 15 | Ooze Saga | 195 Votes | Play |
| 16 | Operation-B | 194 Votes | Play |
| 17 | Orion's Belt | 193 Votes | Play |
| 18 | online checkers | 183 Votes | Play |
Alphabetical order
| 1 | OG-RPG | 5 Votes | Play |
| 2 | OGame | 5 Votes | Play |
| 3 | Omerta | 8 Votes | Play |
| 4 | Omerta International | 6 Votes | Play |
| 5 | One Piece 2: Pirate King | 10 Votes | Play |
| 6 | One Piece Online | 7 Votes | Play |
| 7 | Online Boxing Manager | 7 Votes | Play |
| 8 | online checkers | 6 Votes | Play |
| 9 | Online Football Manager | 7 Votes | Play |
| 10 | Ooze Saga | 6 Votes | Play |
| 11 | Operation Mafia | 6 Votes | Play |
| 12 | Operation-B | 5 Votes | Play |
| 13 | Original Shadows | 11 Votes | Play |
| 14 | Orion's Belt | 5 Votes | Play |
| 15 | Orkfia II: Alliances At War | 7 Votes | Play |
| 16 | OuterCore | 6 Votes | Play |
| 17 | OverLord | 7 Votes | Play |
| 18 | OviPets | 8 Votes | Play |
