| Quiz | Takes | Points | Best |
|---|---|---|---|
| World Map Without 20 Random Countries | 8,421,999 | 0 | - |
| U.S. State Capitals Quiz | 1,701,288 | 0 | - |
| Random Point on Land to Country | 237,840 | 0 | - |
| Random Countries on a Map of Pangea | 44,710 | 0 | - |
| 20 Random Countries on an Empty World Map | 125,687 | 0 | - |
| Biggest Cities in China | 160,303 | 0 | - |
| Biggest Cities in India | 68,147 | 0 | - |
| Countries Closest to an Unknown Country A-Z #1 | 80,671 | 0 | - |
| Provinces of China Map Quiz | 94,921 | 0 | - |
| Pennsylvania Counties | 53,577 | 0 | - |
| Name the Color, Not the Word (Stroop Test) | 139,200 | 0 | - |
| Top Five Languages by Language Family | 54,689 | 0 | - |
| 20 Random Countries Sequentially on a World Map | 125,763 | 0 | - |
| Random Name a Valid Bordering Country | 77,095 | 0 | - |
| Random Countries by Borders | 83,241 | 0 | - |
| Random Countries on a Topological Map | 53,147 | 0 | - |
| World's Busiest Airports | 238,239 | 0 | - |
| Most Populous Islands | 123,481 | 0 | - |