| Quiz | Takes | Points | Best |
|---|---|---|---|
| Historic Orient Express Routes Map | 53,294 | 0 | - |
| 101 Figures from Greek Mythology | 125,242 | 0 | - |
| U.S. History Timeline Quiz | 56,355 | 0 | - |
| Invasions of Great Britain | 59,755 | 0 | - |
| U.S. Geography True or False #3 | 32,444 | 0 | - |
| U.S. State Capitals Quiz | 1,684,272 | 0 | - |
| Planets of the Solar System Quiz | 1,094,522 | 0 | - |
| Boroughs of New York City | 84,388 | 0 | - |
| Countries Closest to Italy | 197,482 | 0 | - |
| 10 Northernmost Countries in Africa | 160,806 | 0 | - |