| 1M Cities in Squares of the World Map | 34,093 | 0 | - |
| 15 Largest Cities in Europe With a Map | 223,885 | 0 | - |
| First Names of UK Prime Ministers | 20,915 | 0 | - |
| Countries of the World Quiz | 47,326,287 | 0 | - |
| Random Asian Countries on a Map | 169,732 | 0 | - |
| US States Quiz | 16,832,107 | 0 | - |
| World Map Without 20 Random Countries | 8,298,775 | 0 | - |
| Countries by First Two Letters in 90 Seconds | 5,614,542 | 0 | - |
| World Capitals Quiz | 5,063,098 | 0 | - |
| Europe Map Quiz | 4,755,602 | 0 | - |
| United States Map Quiz | 4,154,024 | 0 | - |
| Countries by Borders in 90 Seconds | 3,822,222 | 0 | - |
| U.S. Presidents Quiz | 3,688,219 | 0 | - |
| Countries of the World with an Empty Map | 3,375,463 | 0 | - |
| Countries of Europe Quiz | 3,756,132 | 0 | - |
| US States by Borders in 30 Seconds | 2,676,754 | 0 | - |
| Countries that Start with A | 2,158,805 | 0 | - |
| Random Countries on the World Map | 1,545,953 | 0 | - |
| 40 Historical People that Everyone Should Know | 1,013,179 | 0 | - |
| Countries That Border Russia | 461,123 | 0 | - |
| Countries with Four Letters | 421,524 | 0 | - |
| Europe Map with Random Merged Countries | 317,542 | 0 | - |
| Modern Day Countries of Nazi Germany on a Map | 144,292 | 0 | - |
| Modern-Day Countries of the Roman Empire on a Map | 125,568 | 0 | - |
| Modern-Day Countries of the British Empire in 1921 | 117,239 | 0 | - |
| Modern Day Countries of the Spanish Empire on a Map | 86,100 | 0 | - |
| Countries of the Mongol Empire on a Map | 106,618 | 0 | - |
| Modern Day Countries of Austria-Hungary on a Map | 103,485 | 0 | - |
| Modern Day Countries of the Dutch Empire on a Map | 60,923 | 0 | - |
| Modern-Day Countries of the Inca Empire on a Map | 57,291 | 0 | - |
| Modern Day Countries of the Japanese Empire on a Map | 89,061 | 0 | - |
| Modern-Day Countries of the Khmer Empire on a Map | 45,434 | 0 | - |
| Modern Day Countries of the Kushan Empire on a Map | 24,816 | 0 | - |
| Modern Day Countries of the Mauryan Empire on a Map | 17,507 | - | - |
| Modern-Day Countries of the Mayan Civilization | 33,294 | 0 | - |
| Modern Day Countries of the Mughal Empire on a Map | 33,539 | 0 | - |
| Modern-Day Countries of the Ottoman Empire on a Map | 82,469 | 0 | - |
| Modern-Day Countries of the Persian Empire on a Map | 69,696 | 0 | - |
| Modern Day Countries of the Portuguese Empire on a Map | 51,613 | 0 | - |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 68,619 | 0 | - |
| First Names of U.S. Presidents | 381,096 | 0 | - |
| U.S. States with the Longest International Borders | 45,748 | 0 | - |
| Country to Population Click Quiz | 43,702 | 0 | - |
| Countries Bordering India | 163,322 | 0 | - |
| Geography True or False #6 | 55,095 | 0 | - |
| Biggest Metro Areas in the USA | 365,529 | 0 | - |
| 100 Biggest Cities in Europe with a Map | 344,743 | 0 | - |
| 250 Biggest Cities in Europe With a Map | 114,960 | 0 | - |
| Countries Loading in the World Map | 53,659 | 0 | - |
| All First Level Subdivision Capitals | 15,097 | 0 | - |
| Countries by Borders, Bordering Sea, Capital Proximity, Official Language or Currency in 30 Seconds | 239,183 | 0 | - |
