| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,241 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,949 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,485 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,964 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 127,068 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,436 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,788 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,380 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,792 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,103 |
| Counties of England | 0 | - | 4.97 | 801,270 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,072 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,398 |
| Australian States and Territories | 0 | - | 4.96 | 142,621 |
| Rivers of the United States | 0 | - | 4.93 | 66,540 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,961 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,193 |
| Regions of Italy | 0 | - | 4.92 | 76,693 |
| US States Quiz | 0 | - | 5.00 | 16,962,366 |
| Provinces of China | 0 | - | 4.97 | 207,003 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,010 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,380 |
| States of Germany | 0 | - | 4.95 | 153,996 |
| Hawaiian Islands | 0 | - | 4.83 | 42,863 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,086 |
| US States and State Capitals | 0 | - | 4.99 | 164,651 |
| Central American Countries | 0 | - | 4.98 | 157,120 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,150 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,590 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,399 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,586 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,021 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,440 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,845 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,441 |
| Departments of France | 0 | - | 4.93 | 54,856 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,334 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,463 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,444 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,963 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,576 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,912 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,700 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,768 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,180 |
| Counties of Ireland | 0 | - | 4.92 | 196,837 |
| New York Counties | 0 | - | 4.65 | 50,987 |
| Texas Counties | 0 | - | 4.56 | 77,667 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,786 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,863 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,156 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,284 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,237 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,038 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,255 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,131 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,744 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,092 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,899 |
| Africa Map Quiz | 0 | - | 5.00 | 2,125,969 |
| Asia Map Quiz | 0 | - | 4.99 | 923,038 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,792 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,897 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,179 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,689,940 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,126 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 115,462 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,187 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,299 |
| Independence from Whom | 0 | - | 4.99 | 212,651 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,143 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,719 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,822 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 52,052 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.42 | 33,790 |
| Countries by Founding Story | 0 | - | 4.95 | 77,615 |
| Countries of Africa | 0 | - | 5.00 | 2,552,963 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,694 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,908 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,460 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,231 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,840 |
| Australia Map Quiz | 0 | - | 4.95 | 345,769 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,713 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 27,300 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,665 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,799 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,257 |
| Cities in European History #1 | 0 | - | 4.63 | 134,450 |
| Name a City - European Countries | 0 | - | 4.90 | 65,962 |
| Cities by Former Name | 0 | - | 4.83 | 91,915 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,620 |
| Which City in Latin America? | 0 | - | 4.63 | 47,123 |
| Which City in Canada? | 0 | - | 4.83 | 57,274 |
| Recently Independent Countries | 0 | - | 4.98 | 159,746 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,275 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,783 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,773 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,622 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,736 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,193 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 58,195 |
| The Only European Country ... | 0 | - | 4.91 | 218,353 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,439 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,660 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,327 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,070 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,794 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,157 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,839 |
| Countries by Former Name | 0 | - | 4.99 | 125,612 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,028,935 |
| Historical City to Country | 0 | - | 4.85 | 78,782 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,547 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,074 |
| Belize Country Quiz | 0 | - | 4.85 | 21,059 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,182 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,255 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,687 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,418 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,356 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,767 |
| U.S. State Flags | 0 | - | 4.89 | 172,189 |
| Flags of North and South America | 0 | - | 4.99 | 375,862 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,162 |
| Florida Counties | 0 | - | 4.39 | 48,889 |
| Michigan Counties | 0 | - | 4.63 | 30,688 |
| California Counties | 0 | - | 4.39 | 120,014 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,212 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,461 |
| African East Coast | 0 | - | 4.96 | 96,555 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,665 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,344 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,509 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,552,255 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,043 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,291 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,373 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,168 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,996 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,734 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,379 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,683 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,743 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 347,879 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,729 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,413 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,094 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,436 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,752 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,612 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 174,106 |
| Official Cities in the UK | 0 | - | 4.89 | 285,512 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,261 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,818 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,424 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,104 |
| Former Capitals | 0 | - | 4.88 | 71,615 |
| Europe Capital to Country | 0 | - | 4.99 | 251,623 |
| Asia Capital to Country | 0 | - | 4.96 | 127,221 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,672 |
| European Capitals by Map | 0 | - | 4.99 | 141,487 |
| African Capitals by Map | 0 | - | 4.99 | 141,536 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,557 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,006 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,634 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,422 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,867 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,660 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,261 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,998 |
| European Coastal Capitals | 0 | - | 4.95 | 91,109 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,082 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,841 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,344 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,062 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,472 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,789 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,590 |
| Countries Settled by Vikings | 0 | - | 4.92 | 121,929 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,479 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,383 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,326 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,219 |
| Countries of the Middle East | 0 | - | 4.96 | 202,270 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,945 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,885 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,508 |
| Slavic Countries | 0 | - | 4.96 | 112,188 |
| African Island Countries | 0 | - | 4.96 | 102,245 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,374 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,332 |
| Battle to Country | 0 | - | 4.91 | 53,758 |
| Monarchies of Europe | 0 | - | 4.90 | 98,647 |
| Monarchies of Asia | 0 | - | 4.97 | 71,385 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,625 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,079 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,355 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,619 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,523 |
