| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,471 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,564 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,266 |
| Countries of the Middle East | 0 | - | 4.96 | 200,752 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,996 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,884 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,490 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,696 |
| Provinces of Turkey | 0 | - | 4.95 | 203,683 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,941 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,294 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,808 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,683 |
| Syria Country Quiz | 0 | - | 4.81 | 32,679 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,638 |
| Asia Map Quiz | 0 | - | 4.99 | 914,591 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,623 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,033 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,149 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,524 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,412 |
| Oman Country Quiz | 0 | - | 4.86 | 26,860 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,463 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,657 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,496 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,903 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,105 |
| Turkey Country Quiz | 0 | - | 4.42 | 75,597 |
| Asia Capital to Country | 0 | - | 4.96 | 126,474 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,075 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,503 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,812 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,665 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,282 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,536 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,977 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,819 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,916 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,093 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,515 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,635 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,346 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,908 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,061 |
| Arab Spring Countries | 0 | - | 4.51 | 43,980 |
| Monarchies of Asia | 0 | - | 4.97 | 70,987 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,779 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,318 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,786 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,006 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,896 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,731 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,022 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 131,267 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,320 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,127 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,712 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,836 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,781 |
| Japan Country Quiz | 0 | - | 4.93 | 142,225 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,657 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,411 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,941 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,243 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,174 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,384 |
| Countries Bordering India | 0 | - | 4.98 | 163,325 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,149 |
| Countries that Border China | 0 | - | 4.96 | 262,866 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,232 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,427 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,331 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,042 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,852 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,418 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,183 |
| Countries Closest to India | 0 | - | 4.97 | 102,639 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,464 |
| United Arab Emirates Country Quiz | 0 | - | 4.44 | 35,187 |
| Lebanon Country Quiz | 0 | - | 4.56 | 35,895 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,806 |
| States of India Map Quiz | 0 | - | 4.83 | 26,407 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,697 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,190 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,349 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,961 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,648 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,477 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,191 |
| Independence from Whom | 0 | - | 4.99 | 211,287 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,690 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,377 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,964 |
| Hindu Countries | 0 | - | 4.86 | 50,013 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,168 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,261 |
| Countries that Beat China | 0 | - | 4.86 | 115,496 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,894 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,414 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,183 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,650 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,815 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,685 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,539 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,926 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,726 |
| Countries of Africa | 0 | - | 5.00 | 2,530,346 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,844 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 414,660 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,278 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,072 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,621 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,925 |
| United States Map Quiz | 0 | - | 4.98 | 4,154,095 |
| Australia Map Quiz | 0 | - | 4.95 | 343,862 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,982 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,229 |
| Rivers of the United States | 0 | - | 4.93 | 66,075 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,272 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,391 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,240,136 |
| Cities in European History #1 | 0 | - | 4.63 | 133,805 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,867 |
| Cities by Former Name | 0 | - | 4.83 | 91,424 |
| Recently Independent Countries | 0 | - | 4.98 | 159,004 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,559 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,364 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,620 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,846 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,756 |
| Asian Island Nations | 0 | - | 4.63 | 94,089 |
| The Only European Country ... | 0 | - | 4.91 | 216,014 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,758 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,573 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,742 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,255 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,388 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,783 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,582 |
| Countries by Former Name | 0 | - | 4.99 | 124,913 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,646 |
| Historical City to Country | 0 | - | 4.84 | 78,432 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,100 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,061 |
| Saudi Arabia Country Quiz | 0 | - | 4.19 | 56,004 |
| Palestine Country Quiz | 0 | - | 4.08 | 36,358 |
| Yemen Country Quiz | 0 | - | 4.57 | 29,538 |
| Kuwait Country Quiz | 0 | - | 4.79 | 22,850 |
| Cyprus Country Quiz | 0 | - | 4.61 | 31,017 |
| Bahrain Country Quiz | 0 | - | 4.69 | 21,679 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,207 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,380 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,471 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,619 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,341 |
| Flags of North and South America | 0 | - | 4.99 | 371,960 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,412 |
| Counties of England | 0 | - | 4.97 | 794,875 |
| Hawaiian Islands | 0 | - | 4.83 | 42,652 |
| African East Coast | 0 | - | 4.96 | 95,837 |
| Colonies of Africa with a Map | 0 | - | 4.78 | 54,345 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,169 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,390 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 344,759 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 135,100 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,078 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 92,438 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,154 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,435 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,079 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,416 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,828 |
| Random Asian City to Country | 0 | - | 4.56 | 44,458 |
| Former Capitals | 0 | - | 4.88 | 71,380 |
| Europe Capital to Country | 0 | - | 4.99 | 249,577 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,587 |
| European Capitals by Map | 0 | - | 4.99 | 138,588 |
| African Capitals by Map | 0 | - | 4.99 | 133,368 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,450 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,880 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,240 |
| European Coastal Capitals | 0 | - | 4.95 | 90,393 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,186 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,563 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,742 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,836 |
| US States and State Capitals | 0 | - | 4.99 | 161,299 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,537 |
| Countries Settled by Vikings | 0 | - | 4.93 | 121,275 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,434 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,191 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,006 |
| Fertile Crescent Countries | 0 | - | 4.37 | 23,087 |
| Slavic Countries | 0 | - | 4.96 | 111,499 |
| African Island Countries | 0 | - | 4.96 | 101,436 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,436 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,445 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,791 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,477 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,575 |
