| Quiz | Takes | Points | Best |
|---|---|---|---|
| Official and Regional Languages of Europe on a Map | 112,633 | 0 | - |
| Official and Regional Languages of Asia on a Map | 68,915 | 0 | - |
| Official and Regional Languages of Africa on a Map | 20,497 | - | - |
| Official and Regional Languages of North America on a Map | 16,646 | - | - |
| Official and Regional Languages of Oceania on a Map | 10,183 | - | - |