| Quiz | Takes | Points | Best |
|---|---|---|---|
| Countries in a Stewart of the World Map | 54,729 | 0 | - |
| World Map Without 20 Random Countries | 8,253,549 | 0 | - |
| Countries of the World with an Empty Map | 3,367,482 | 0 | - |
| Every Country Shape | 460,686 | 0 | - |
| Countries of the World Quiz | 47,068,643 | 0 | - |
| Largest Objects in the Solar System | 136,163 | 0 | - |