Top Web Games: Games starting with O
Featured Game
This Year's Top Voted
| 1 | Original Shadows | 248 Votes | Play |
| 2 | One Piece 2: Pirate King | 159 Votes | Play |
| 3 | Omerta International | 139 Votes | Play |
| 4 | Omerta | 136 Votes | Play |
| 5 | One Piece Online | 125 Votes | Play |
| 6 | Online Boxing Manager | 125 Votes | Play |
| 7 | OviPets | 120 Votes | Play |
| 8 | Operation Mafia | 117 Votes | Play |
| 9 | OGame | 114 Votes | Play |
| 10 | Online Football Manager | 114 Votes | Play |
| 11 | Orion's Belt | 105 Votes | Play |
| 12 | Ooze Saga | 104 Votes | Play |
| 13 | OG-RPG | 102 Votes | Play |
| 14 | OverLord | 102 Votes | Play |
| 15 | Operation-B | 97 Votes | Play |
| 16 | Orkfia II: Alliances At War | 94 Votes | Play |
| 17 | online checkers | 89 Votes | Play |
| 18 | OuterCore | 88 Votes | Play |
Alphabetical order
| 1 | OG-RPG | 0 Votes | Play |
| 2 | OGame | 0 Votes | Play |
| 3 | Omerta | 0 Votes | Play |
| 4 | Omerta International | 0 Votes | Play |
| 5 | One Piece 2: Pirate King | 0 Votes | Play |
| 6 | One Piece Online | 0 Votes | Play |
| 7 | Online Boxing Manager | 0 Votes | Play |
| 8 | online checkers | 0 Votes | Play |
| 9 | Online Football Manager | 0 Votes | Play |
| 10 | Ooze Saga | 0 Votes | Play |
| 11 | Operation Mafia | 0 Votes | Play |
| 12 | Operation-B | 1 Votes | Play |
| 13 | Original Shadows | 0 Votes | Play |
| 14 | Orion's Belt | 0 Votes | Play |
| 15 | Orkfia II: Alliances At War | 0 Votes | Play |
| 16 | OuterCore | 0 Votes | Play |
| 17 | OverLord | 0 Votes | Play |
| 18 | OviPets | 0 Votes | Play |
