| Name | Type |
|---|---|
| World Geography | wiki |
| WorldWide Telescope | wiki |
| xPonum | wiki |
| Educaplay Memory Game Generator | wiki |
| Escape Room | wiki |
| ESL Games Plus | wiki |
| Euclidea | wiki |
| Executive Command | wiki |
| Experience History | wiki |
| Explain and draw | wiki |
| Explain and Guess | wiki |
| Extreme Event Game | wiki |
| Find the synonyms - categories | wiki |
| Freerice | wiki |
| Games to Learn English | wiki |
| GameStar Mechanic | wiki |
| GarticPhone | wiki |
| GeoGuessr | wiki |
| GetBodySmart | wiki |
| Google Arts and Culture | wiki |
| Grammar of Doom | wiki |
| Healthy Planet | wiki |
| Immune Defence | wiki |
| Interland | wiki |
| iReporter | wiki |