| 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 | 1,381,254 |
| Countries of the Middle East | 0 | - | 4.96 | 200,749 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,995 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,883 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,488 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,695 |
| Provinces of Turkey | 0 | - | 4.95 | 203,676 |
| 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 | 31,682 |
| Syria Country Quiz | 0 | - | 4.81 | 32,679 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,613 |
| Asia Map Quiz | 0 | - | 4.99 | 914,567 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,621 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,019 |
| 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 | 55,411 |
| 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 | 98,653 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,489 |
| 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 | 62,073 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,503 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,809 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,662 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,281 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,535 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,976 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,819 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,915 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,092 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,514 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,632 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,346 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,907 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,055 |
| 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 | 135,316 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,785 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,004 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,893 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,726 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,020 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 131,183 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,316 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,126 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,711 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,834 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,775 |
| Japan Country Quiz | 0 | - | 4.93 | 142,224 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,657 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,410 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,939 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,241 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,172 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,383 |
| Countries Bordering India | 0 | - | 4.98 | 163,324 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,149 |
| Countries that Border China | 0 | - | 4.96 | 262,863 |
| 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 | 77,330 |
| 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 | 93,182 |
| Countries Closest to India | 0 | - | 4.97 | 102,639 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,459 |
| United Arab Emirates Country Quiz | 0 | - | 4.44 | 35,186 |
| Lebanon Country Quiz | 0 | - | 4.56 | 35,894 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,742 |
| States of India Map Quiz | 0 | - | 4.83 | 26,406 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,697 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,184 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,348 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,961 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,643 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,477 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,188 |
| Independence from Whom | 0 | - | 4.99 | 211,286 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,688 |
| 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 | 50,010 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,166 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,261 |
| Countries that Beat China | 0 | - | 4.86 | 115,495 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,894 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,413 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,183 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,646 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,763 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,684 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,530 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,918 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,725 |
| Countries of Africa | 0 | - | 5.00 | 2,530,295 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,844 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 414,656 |
| 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 | 25,923 |
| United States Map Quiz | 0 | - | 4.98 | 4,154,073 |
| Australia Map Quiz | 0 | - | 4.95 | 343,859 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,976 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,228 |
| Rivers of the United States | 0 | - | 4.93 | 66,074 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,271 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,391 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,240,104 |
| Cities in European History #1 | 0 | - | 4.63 | 133,802 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,867 |
| Cities by Former Name | 0 | - | 4.83 | 91,423 |
| Recently Independent Countries | 0 | - | 4.98 | 159,004 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,557 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,344 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,620 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,844 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,755 |
| Asian Island Nations | 0 | - | 4.63 | 94,089 |
| The Only European Country ... | 0 | - | 4.91 | 216,008 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,757 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,569 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,740 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,254 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,384 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,781 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,582 |
| Countries by Former Name | 0 | - | 4.99 | 124,912 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,629 |
| Historical City to Country | 0 | - | 4.84 | 78,431 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,099 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,058 |
| Saudi Arabia Country Quiz | 0 | - | 4.19 | 56,004 |
| Palestine Country Quiz | 0 | - | 4.08 | 36,358 |
| Yemen Country Quiz | 0 | - | 4.57 | 29,537 |
| 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 | 639,202 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,367 |
| 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 | 469,334 |
| Flags of North and South America | 0 | - | 4.99 | 371,954 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,405 |
| Counties of England | 0 | - | 4.97 | 794,856 |
| Hawaiian Islands | 0 | - | 4.83 | 42,652 |
| African East Coast | 0 | - | 4.96 | 95,837 |
| Colonies of Africa with a Map | 0 | - | 4.78 | 54,342 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,165 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,387 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 344,755 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 135,100 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,076 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 92,433 |
| 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 | 97,078 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,415 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,826 |
| Random Asian City to Country | 0 | - | 4.56 | 44,458 |
| Former Capitals | 0 | - | 4.88 | 71,380 |
| Europe Capital to Country | 0 | - | 4.99 | 249,575 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,587 |
| European Capitals by Map | 0 | - | 4.99 | 138,586 |
| African Capitals by Map | 0 | - | 4.99 | 133,367 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,445 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,878 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,240 |
| European Coastal Capitals | 0 | - | 4.95 | 90,391 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,173 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,557 |
| 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 | 161,292 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,537 |
| Countries Settled by Vikings | 0 | - | 4.93 | 121,273 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,431 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,187 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,006 |
| Fertile Crescent Countries | 0 | - | 4.37 | 23,087 |
| Slavic Countries | 0 | - | 4.96 | 111,498 |
| African Island Countries | 0 | - | 4.96 | 101,435 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,434 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,443 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,790 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,476 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,574 |
