| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,235 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,959 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,929 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,256 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,428 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,052 |
| Asia Map Quiz | 0 | - | 4.99 | 922,974 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,646 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,005 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,655 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,330 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,207 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,573 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,992 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,562 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,768 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,200 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,680 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,200 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,279 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,741 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,833 |
| Oman Country Quiz | 0 | - | 4.86 | 27,032 |
| Asia Capital to Country | 0 | - | 4.96 | 127,213 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,625 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,077 |
| Countries of the Middle East | 0 | - | 4.96 | 202,253 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,064 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,566 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,103 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,350 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,714 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,987 |
| Iran Country Quiz | 0 | - | 4.49 | 60,585 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,615 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 58,192 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,451 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,077 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,727 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,679 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,741 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,880 |
| Monarchies of Asia | 0 | - | 4.97 | 71,381 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,183 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,016 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,594 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,635 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,076 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,583 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,751 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,536 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,900 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,489 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,219 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,624 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,614 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,564 |
| Japan Country Quiz | 0 | - | 4.93 | 143,093 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,912 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,349 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,523 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,717 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,460 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 119,050 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,478 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,607 |
| Countries Bordering India | 0 | - | 4.98 | 163,715 |
| Countries that Border China | 0 | - | 4.96 | 263,964 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,059 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,714 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,418 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,279 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,981 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,903 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,615 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,780 |
| Countries Closest to India | 0 | - | 4.97 | 103,104 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,046 |
| Turkey Country Quiz | 0 | - | 4.42 | 76,084 |
| Iraq Country Quiz | 0 | - | 4.43 | 41,080 |
| United Arab Emirates Country Quiz | 0 | - | 4.44 | 35,370 |
| Lebanon Country Quiz | 0 | - | 4.56 | 36,125 |
| Syria Country Quiz | 0 | - | 4.80 | 32,981 |
| States of India Map Quiz | 0 | - | 4.84 | 26,792 |
| Flags of the Middle East | 0 | - | 4.69 | 62,775 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,177 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,914 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,777 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,112 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,154 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,224 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,027 |
| Independence from Whom | 0 | - | 4.99 | 212,641 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,136 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,715 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,818 |
| Hindu Countries | 0 | - | 4.87 | 50,459 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,041 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,244 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,108 |
| Countries that Beat China | 0 | - | 4.85 | 116,510 |
| Brunei Country Quiz | 0 | - | 4.87 | 22,043 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,310 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,854 |
| Africa Map Quiz | 0 | - | 5.00 | 2,125,890 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,896 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,161 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,597 |
| Cities by Former Name | 0 | - | 4.83 | 91,914 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,127 |
| Recently Independent Countries | 0 | - | 4.98 | 159,742 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,262 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,614 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,727 |
| The Only European Country ... | 0 | - | 4.91 | 218,328 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,422 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,647 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,317 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,787 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,139 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,833 |
| Countries by Former Name | 0 | - | 4.99 | 125,606 |
| Countries of Africa | 0 | - | 5.00 | 2,552,780 |
| Historical City to Country | 0 | - | 4.85 | 78,779 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,404 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 416,890 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,691 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,408 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 26,099 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,697 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,251 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,414 |
| Australia Map Quiz | 0 | - | 4.95 | 345,745 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,703 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,946 |
| Rivers of the United States | 0 | - | 4.93 | 66,538 |
| African East Coast | 0 | - | 4.96 | 96,547 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,660 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,679 |
| Cities in European History #1 | 0 | - | 4.63 | 134,446 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,935 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,599 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,191 |
| Asian Island Nations | 0 | - | 4.63 | 94,397 |
| Arab Spring Countries | 0 | - | 4.51 | 44,179 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,060 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,028,877 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,500 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,944 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,932 |
| Saudi Arabia Country Quiz | 0 | - | 4.19 | 56,236 |
| Palestine Country Quiz | 0 | - | 4.08 | 36,578 |
| Yemen Country Quiz | 0 | - | 4.57 | 29,699 |
| Kuwait Country Quiz | 0 | - | 4.79 | 22,975 |
| Cyprus Country Quiz | 0 | - | 4.61 | 31,153 |
| Bahrain Country Quiz | 0 | - | 4.69 | 21,802 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,134 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,057 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,700 |
| Flags of North and South America | 0 | - | 4.99 | 375,843 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,119 |
| Counties of England | 0 | - | 4.97 | 801,218 |
| Hawaiian Islands | 0 | - | 4.83 | 42,857 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,662 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,343 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,359 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,160 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 347,858 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,725 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,409 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,090 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,432 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,748 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,604 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,256 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,805 |
| Random Asian City to Country | 0 | - | 4.56 | 44,587 |
| Former Capitals | 0 | - | 4.88 | 71,612 |
| Europe Capital to Country | 0 | - | 4.99 | 251,602 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,664 |
| European Capitals by Map | 0 | - | 4.99 | 141,459 |
| African Capitals by Map | 0 | - | 4.99 | 141,504 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,923 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,652 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,992 |
| European Coastal Capitals | 0 | - | 4.95 | 91,103 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,770 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,325 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,059 |
| US States and State Capitals | 0 | - | 4.99 | 164,636 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,780 |
| Countries Settled by Vikings | 0 | - | 4.92 | 121,927 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,197 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,931 |
| Slavic Countries | 0 | - | 4.96 | 112,178 |
| African Island Countries | 0 | - | 4.96 | 102,234 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,673 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,624 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,078 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,346 |
