| Quiz | Takes | Points | Best |
|---|---|---|---|
| Computer Nerd Acronyms Quiz #1 | 155,727 | 0 | - |
| Countries of Europe in 1815 With a Map | 149,640 | 0 | - |
| All 1M+ Languages on the Map | 6,139 | - | - |
| U.S. License Plates Picture Quiz | 52,796 | 0 | - |
| License Plates of Europe | 1,620 | - | - |
| All U.S. States by License Plates Picture Quiz | 2,282 | - | - |
| Terrestrial Biomes - Map Quiz | 19,558 | 0 | - |
| Major Celestial Bodies in Solar System with a Map | 615 | - | - |