| 1M Cities in Squares of the World Map | 35,075 | 0 | - |
| 15 Largest Cities in Europe With a Map | 225,341 | 0 | - |
| First Names of UK Prime Ministers | 21,223 | 0 | - |
| Countries of the World Quiz | 47,751,975 | 0 | - |
| Random Asian Countries on a Map | 170,695 | 0 | - |
| US States Quiz | 16,962,125 | 0 | - |
| World Map Without 20 Random Countries | 8,374,666 | 0 | - |
| Countries by First Two Letters in 90 Seconds | 5,644,704 | 0 | - |
| World Capitals Quiz | 5,096,507 | 0 | - |
| Europe Map Quiz | 4,780,663 | 0 | - |
| United States Map Quiz | 4,167,819 | 0 | - |
| Countries by Borders in 90 Seconds | 3,842,937 | 0 | - |
| U.S. Presidents Quiz | 3,718,812 | 0 | - |
| Countries of the World with an Empty Map | 3,389,482 | 0 | - |
| Countries of Europe Quiz | 3,793,700 | 0 | - |
| US States by Borders in 30 Seconds | 2,689,931 | 0 | - |
| Countries that Start with A | 2,171,860 | 0 | - |
| Random Countries on the World Map | 1,556,425 | 0 | - |
| 40 Historical People that Everyone Should Know | 1,015,737 | 0 | - |
| Countries That Border Russia | 463,901 | 0 | - |
| Countries with Four Letters | 424,932 | 0 | - |
| Europe Map with Random Merged Countries | 320,047 | 0 | - |
| Modern Day Countries of Nazi Germany on a Map | 145,336 | 0 | - |
| Modern-Day Countries of the Roman Empire on a Map | 126,519 | 0 | - |
| Modern-Day Countries of the British Empire in 1921 | 118,462 | 0 | - |
| Modern Day Countries of the Spanish Empire on a Map | 86,717 | 0 | - |
| Countries of the Mongol Empire on a Map | 107,334 | 0 | - |
| Modern Day Countries of Austria-Hungary on a Map | 104,433 | 0 | - |
| Modern Day Countries of the Dutch Empire on a Map | 61,507 | 0 | - |
| Modern-Day Countries of the Inca Empire on a Map | 57,759 | 0 | - |
| Modern Day Countries of the Japanese Empire on a Map | 89,788 | 0 | - |
| Modern-Day Countries of the Khmer Empire on a Map | 45,744 | 0 | - |
| Modern Day Countries of the Kushan Empire on a Map | 25,173 | 0 | - |
| Modern Day Countries of the Mauryan Empire on a Map | 17,686 | - | - |
| Modern-Day Countries of the Mayan Civilization | 33,597 | 0 | - |
| Modern Day Countries of the Mughal Empire on a Map | 33,789 | 0 | - |
| Modern-Day Countries of the Ottoman Empire on a Map | 83,239 | 0 | - |
| Modern-Day Countries of the Persian Empire on a Map | 70,378 | 0 | - |
| Modern Day Countries of the Portuguese Empire on a Map | 52,051 | 0 | - |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 69,081 | 0 | - |
| First Names of U.S. Presidents | 383,126 | 0 | - |
| U.S. States with the Longest International Borders | 45,896 | 0 | - |
| Country to Population Click Quiz | 44,368 | 0 | - |
| Countries Bordering India | 163,717 | 0 | - |
| Geography True or False #6 | 55,493 | 0 | - |
| Biggest Metro Areas in the USA | 367,526 | 0 | - |
| 100 Biggest Cities in Europe with a Map | 347,873 | 0 | - |
| 250 Biggest Cities in Europe With a Map | 116,169 | 0 | - |
| Countries Loading in the World Map | 54,171 | 0 | - |
| All First Level Subdivision Capitals | 15,231 | 0 | - |
| Countries by Borders, Bordering Sea, Capital Proximity, Official Language or Currency in 30 Seconds | 241,869 | 0 | - |
