Top Web Games: Games starting with O
Featured Game
This Year's Top Voted
| 1 | Original Shadows | 264 Votes | Play |
| 2 | OviPets | 104 Votes | Play |
| 3 | Operation Mafia | 102 Votes | Play |
| 4 | Online Boxing Manager | 98 Votes | Play |
| 5 | One Piece Online | 92 Votes | Play |
| 6 | Omerta | 92 Votes | Play |
| 7 | Omerta International | 92 Votes | Play |
| 8 | Online Football Manager | 85 Votes | Play |
| 9 | OverLord | 84 Votes | Play |
| 10 | One Piece 2: Pirate King | 81 Votes | Play |
| 11 | Operation-B | 77 Votes | Play |
| 12 | Orkfia II: Alliances At War | 75 Votes | Play |
| 13 | Orion's Belt | 73 Votes | Play |
| 14 | OuterCore | 73 Votes | Play |
| 15 | Ooze Saga | 70 Votes | Play |
| 16 | OGame | 70 Votes | Play |
| 17 | online checkers | 67 Votes | Play |
| 18 | OG-RPG | 64 Votes | Play |
Alphabetical order
| 1 | OG-RPG | 2 Votes | Play |
| 2 | OGame | 3 Votes | Play |
| 3 | Omerta | 2 Votes | Play |
| 4 | Omerta International | 2 Votes | Play |
| 5 | One Piece 2: Pirate King | 2 Votes | Play |
| 6 | One Piece Online | 2 Votes | Play |
| 7 | Online Boxing Manager | 3 Votes | Play |
| 8 | online checkers | 2 Votes | Play |
| 9 | Online Football Manager | 2 Votes | Play |
| 10 | Ooze Saga | 2 Votes | Play |
| 11 | Operation Mafia | 3 Votes | Play |
| 12 | Operation-B | 2 Votes | Play |
| 13 | Original Shadows | 5 Votes | Play |
| 14 | Orion's Belt | 2 Votes | Play |
| 15 | Orkfia II: Alliances At War | 3 Votes | Play |
| 16 | OuterCore | 3 Votes | Play |
| 17 | OverLord | 3 Votes | Play |
| 18 | OviPets | 2 Votes | Play |
