| Quiz | Takes | Points | Best |
|---|---|---|---|
| Historic Orient Express Routes Map | 53,293 | 0 | - |
| 101 Figures from Greek Mythology | 125,240 | 0 | - |
| U.S. History Timeline Quiz | 56,354 | 0 | - |
| Invasions of Great Britain | 59,755 | 0 | - |
| U.S. Geography True or False #3 | 32,443 | 0 | - |
| U.S. State Capitals Quiz | 1,684,241 | 0 | - |
| Planets of the Solar System Quiz | 1,094,507 | 0 | - |
| Boroughs of New York City | 84,388 | 0 | - |
| Countries Closest to Italy | 197,481 | 0 | - |
| 10 Northernmost Countries in Africa | 160,804 | 0 | - |