| Quiz | Takes | Points | Best |
|---|---|---|---|
| Olympic Groups of Things | 1,587 | - | - |
| Random Countries by Initial Letter and Continent | 2,585 | - | - |
| Random Countries by Unique Initial Letter Sequences | 1,275 | - | - |
| Countries Similar to U.S. States by Population | 70,422 | 0 | - |
| U.S. Cities Chain | 35,348 | 0 | - |
| Countries With the Highest Percentage of Vowels | 14,146 | 0 | - |