Top Web Games: Games starting with O
Featured Game
This Year's Top Voted
| 1 | Original Shadows | 114 Votes | Play |
| 2 | One Piece 2: Pirate King | 85 Votes | Play |
| 3 | Omerta International | 75 Votes | Play |
| 4 | Omerta | 75 Votes | Play |
| 5 | Online Football Manager | 67 Votes | Play |
| 6 | One Piece Online | 67 Votes | Play |
| 7 | Online Boxing Manager | 66 Votes | Play |
| 8 | OviPets | 65 Votes | Play |
| 9 | Operation Mafia | 64 Votes | Play |
| 10 | Ooze Saga | 59 Votes | Play |
| 11 | OGame | 58 Votes | Play |
| 12 | OG-RPG | 56 Votes | Play |
| 13 | Orion's Belt | 56 Votes | Play |
| 14 | OverLord | 56 Votes | Play |
| 15 | online checkers | 53 Votes | Play |
| 16 | Operation-B | 52 Votes | Play |
| 17 | Orkfia II: Alliances At War | 50 Votes | Play |
| 18 | OuterCore | 48 Votes | Play |
Alphabetical order
| 1 | OG-RPG | 7 Votes | Play |
| 2 | OGame | 7 Votes | Play |
| 3 | Omerta | 10 Votes | Play |
| 4 | Omerta International | 9 Votes | Play |
| 5 | One Piece 2: Pirate King | 10 Votes | Play |
| 6 | One Piece Online | 9 Votes | Play |
| 7 | Online Boxing Manager | 8 Votes | Play |
| 8 | online checkers | 7 Votes | Play |
| 9 | Online Football Manager | 9 Votes | Play |
| 10 | Ooze Saga | 8 Votes | Play |
| 11 | Operation Mafia | 9 Votes | Play |
| 12 | Operation-B | 9 Votes | Play |
| 13 | Original Shadows | 19 Votes | Play |
| 14 | Orion's Belt | 8 Votes | Play |
| 15 | Orkfia II: Alliances At War | 6 Votes | Play |
| 16 | OuterCore | 6 Votes | Play |
| 17 | OverLord | 5 Votes | Play |
| 18 | OviPets | 7 Votes | Play |
