| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,536 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,587 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,177 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,734 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,555 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,112 |
| Asia Map Quiz | 0 | - | 4.99 | 915,125 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,976 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,704 |
| Syria Country Quiz | 0 | - | 4.81 | 32,702 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,672 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,487 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,173 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,269 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,549 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,032 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,683 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,739 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,977 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,927 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,128 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,450 |
| Oman Country Quiz | 0 | - | 4.86 | 26,869 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,477 |
| Asia Capital to Country | 0 | - | 4.96 | 126,517 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,131 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,521 |
| Countries of the Middle East | 0 | - | 4.96 | 200,863 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,880 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,714 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,337 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,591 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,013 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,859 |
| Iran Country Quiz | 0 | - | 4.51 | 60,293 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,122 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,930 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,949 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,661 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,603 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,684 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,369 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,116 |
| Monarchies of Asia | 0 | - | 4.97 | 71,008 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,794 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,446 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,827 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,045 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,970 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,801 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,083 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,062 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,359 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,158 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,749 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,889 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,303 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,835 |
| Japan Country Quiz | 0 | - | 4.93 | 142,285 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,676 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,472 |
| Europe Map Quiz | 0 | - | 5.00 | 4,757,389 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,998 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,320 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 118,196 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,192 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,400 |
| Countries Bordering India | 0 | - | 4.98 | 163,354 |
| Countries that Border China | 0 | - | 4.96 | 262,929 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,452 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,353 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,064 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,883 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,449 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,455 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,217 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,924 |
| Countries Closest to India | 0 | - | 4.97 | 102,673 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,511 |
| Turkey Country Quiz | 0 | - | 4.42 | 75,632 |
| Iraq Country Quiz | 0 | - | 4.43 | 40,898 |
| United Arab Emirates Country Quiz | 0 | - | 4.44 | 35,203 |
| Lebanon Country Quiz | 0 | - | 4.56 | 35,907 |
| States of India Map Quiz | 0 | - | 4.83 | 26,444 |
| Flags of the Middle East | 0 | - | 4.69 | 62,576 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,728 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,316 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,371 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,967 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,664 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,527 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,236 |
| Independence from Whom | 0 | - | 4.99 | 211,395 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,772 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,400 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,025 |
| Hindu Countries | 0 | - | 4.86 | 50,042 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,748 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,214 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,301 |
| Countries that Beat China | 0 | - | 4.86 | 115,552 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,905 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,193 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,005 |
| Africa Map Quiz | 0 | - | 5.00 | 2,115,488 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,701 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,677 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,405 |
| Cities by Former Name | 0 | - | 4.83 | 91,463 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,338 |
| Recently Independent Countries | 0 | - | 4.98 | 159,061 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,668 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,677 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,935 |
| The Only European Country ... | 0 | - | 4.91 | 216,152 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,873 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,654 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,842 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,485 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,864 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,596 |
| Countries by Former Name | 0 | - | 4.99 | 124,952 |
| Countries of Africa | 0 | - | 5.00 | 2,531,800 |
| Historical City to Country | 0 | - | 4.84 | 78,451 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,893 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 414,734 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,316 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,103 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,934 |
| United States Map Quiz | 0 | - | 4.98 | 4,154,858 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,532 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,697 |
| Australia Map Quiz | 0 | - | 4.95 | 343,951 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,109 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,279 |
| Rivers of the United States | 0 | - | 4.93 | 66,094 |
| African East Coast | 0 | - | 4.96 | 95,885 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,303 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,066 |
| Cities in European History #1 | 0 | - | 4.63 | 133,851 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,871 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,789 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,783 |
| Asian Island Nations | 0 | - | 4.63 | 94,111 |
| Arab Spring Countries | 0 | - | 4.51 | 43,990 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,310 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,153 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,125 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,103 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,813 |
| Saudi Arabia Country Quiz | 0 | - | 4.19 | 56,025 |
| Palestine Country Quiz | 0 | - | 4.08 | 36,377 |
| Yemen Country Quiz | 0 | - | 4.57 | 29,545 |
| Kuwait Country Quiz | 0 | - | 4.79 | 22,853 |
| Cyprus Country Quiz | 0 | - | 4.61 | 31,028 |
| Bahrain Country Quiz | 0 | - | 4.69 | 21,691 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,406 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,875 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,782 |
| Flags of North and South America | 0 | - | 4.99 | 372,255 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,650 |
| Counties of England | 0 | - | 4.97 | 795,277 |
| Hawaiian Islands | 0 | - | 4.83 | 42,662 |
| Colonies of Africa with a Map | 0 | - | 4.78 | 54,371 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,116 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,312 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,445 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 344,964 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 135,141 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,108 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 92,584 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,188 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,468 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,115 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,482 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,888 |
| Random Asian City to Country | 0 | - | 4.56 | 44,469 |
| Former Capitals | 0 | - | 4.88 | 71,397 |
| Europe Capital to Country | 0 | - | 4.99 | 249,696 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,672 |
| European Capitals by Map | 0 | - | 4.99 | 138,724 |
| African Capitals by Map | 0 | - | 4.99 | 133,447 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,641 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,940 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,283 |
| European Coastal Capitals | 0 | - | 4.95 | 90,437 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,357 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,671 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,764 |
| US States and State Capitals | 0 | - | 4.99 | 161,529 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,552 |
| Countries Settled by Vikings | 0 | - | 4.93 | 121,308 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,299 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,082 |
| Slavic Countries | 0 | - | 4.96 | 111,533 |
| African Island Countries | 0 | - | 4.96 | 101,478 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,448 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,462 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,817 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,536 |
