Top Web Games: Games starting with O
Featured Game
This Year's Top Voted
| 1 | Original Shadows | 319 Votes | Play |
| 2 | Operation Mafia | 129 Votes | Play |
| 3 | OviPets | 129 Votes | Play |
| 4 | Online Boxing Manager | 124 Votes | Play |
| 5 | Omerta International | 122 Votes | Play |
| 6 | One Piece Online | 115 Votes | Play |
| 7 | Omerta | 114 Votes | Play |
| 8 | Online Football Manager | 112 Votes | Play |
| 9 | One Piece 2: Pirate King | 110 Votes | Play |
| 10 | OverLord | 103 Votes | Play |
| 11 | Orkfia II: Alliances At War | 96 Votes | Play |
| 12 | Orion's Belt | 94 Votes | Play |
| 13 | Operation-B | 94 Votes | Play |
| 14 | OuterCore | 94 Votes | Play |
| 15 | OG-RPG | 90 Votes | Play |
| 16 | OGame | 89 Votes | Play |
| 17 | online checkers | 88 Votes | Play |
| 18 | Ooze Saga | 86 Votes | Play |
Alphabetical order
| 1 | OG-RPG | 2 Votes | Play |
| 2 | OGame | 3 Votes | Play |
| 3 | Omerta | 2 Votes | Play |
| 4 | Omerta International | 4 Votes | Play |
| 5 | One Piece 2: Pirate King | 4 Votes | Play |
| 6 | One Piece Online | 3 Votes | Play |
| 7 | Online Boxing Manager | 4 Votes | Play |
| 8 | online checkers | 3 Votes | Play |
| 9 | Online Football Manager | 4 Votes | Play |
| 10 | Ooze Saga | 3 Votes | Play |
| 11 | Operation Mafia | 4 Votes | Play |
| 12 | Operation-B | 2 Votes | Play |
| 13 | Original Shadows | 11 Votes | Play |
| 14 | Orion's Belt | 3 Votes | Play |
| 15 | Orkfia II: Alliances At War | 2 Votes | Play |
| 16 | OuterCore | 2 Votes | Play |
| 17 | OverLord | 1 Votes | Play |
| 18 | OviPets | 3 Votes | Play |
