| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,668 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,195 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,712 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,070 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,394 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,436,929 |
| Asia Map Quiz | 0 | - | 4.99 | 905,617 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,363 |
| Syria Country Quiz | 0 | - | 4.81 | 32,256 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,696 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,744 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,601 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,770 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,121 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,325 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,374,480 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,279 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,396 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,573 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,596 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,378 |
| Egypt Country Quiz | 0 | - | 4.82 | 76,981 |
| Oman Country Quiz | 0 | - | 4.86 | 26,648 |
| Qatar Country Quiz | 0 | - | 4.85 | 31,256 |
| Asia Capital to Country | 0 | - | 4.96 | 125,604 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,950 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,141 |
| Countries of the Middle East | 0 | - | 4.96 | 198,682 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,154 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,574 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,347 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,665 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,312 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,125 |
| Iran Country Quiz | 0 | - | 4.53 | 59,853 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,256 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,578 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,479 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,793 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,888 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,756 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,234 |
| Monarchies of Asia | 0 | - | 4.97 | 70,531 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,376 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,520 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,902 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,273 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,748 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,657 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,063 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,145 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,716 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,701 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,115 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,443 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,941 |
| Name a Valid Asian Country | 0 | - | 4.98 | 119,924 |
| Japan Country Quiz | 0 | - | 4.92 | 141,102 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,283 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,686 |
| Europe Map Quiz | 0 | - | 5.00 | 4,726,925 |
| China Cities Map Quiz | 0 | - | 4.93 | 103,883 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,091 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 117,120 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,817 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,098 |
| Countries Bordering India | 0 | - | 4.98 | 162,530 |
| Countries that Border China | 0 | - | 4.96 | 261,660 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,008 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,863 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,648 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,444 |
| Countries Closest to Cyprus | 0 | - | 4.90 | 54,810 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,876 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,713 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,185 |
| Countries Closest to India | 0 | - | 4.96 | 102,136 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,820 |
| Turkey Country Quiz | 0 | - | 4.41 | 74,776 |
| Iraq Country Quiz | 0 | - | 4.43 | 40,642 |
| United Arab Emirates Country Quiz | 0 | - | 4.44 | 34,940 |
| Lebanon Country Quiz | 0 | - | 4.56 | 35,603 |
| States of India Map Quiz | 0 | - | 4.82 | 25,983 |
| Flags of the Middle East | 0 | - | 4.69 | 62,276 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,689 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,400 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,733 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,770 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,203 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,736 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,059 |
| Independence from Whom | 0 | - | 4.99 | 209,442 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,577 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,937 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,583 |
| Hindu Countries | 0 | - | 4.85 | 49,439 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,421 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,350 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,721 |
| Countries that Beat China | 0 | - | 4.86 | 114,579 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,738 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 30,052 |
| Bhutan Country Quiz | 0 | - | 4.87 | 23,990 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,370 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,566 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,417 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,796 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.68 | 55,125 |
| Cities by Former Name | 0 | - | 4.84 | 90,859 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,303 |
| Recently Independent Countries | 0 | - | 4.98 | 157,854 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,701 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,697 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,321 |
| The Only European Country ... | 0 | - | 4.91 | 213,454 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,811 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,291 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 192,854 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,554 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,301 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,150 |
| Countries by Former Name | 0 | - | 4.99 | 124,138 |
| Countries of Africa | 0 | - | 5.00 | 2,504,020 |
| Historical City to Country | 0 | - | 4.84 | 78,080 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,205 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,404 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,820 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,640 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,643 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,453 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,715 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,767 |
| Australia Map Quiz | 0 | - | 4.94 | 342,206 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,046 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,456 |
| Rivers of the United States | 0 | - | 4.93 | 65,423 |
| African East Coast | 0 | - | 4.96 | 94,902 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,894 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,223,840 |
| Cities in European History #1 | 0 | - | 4.63 | 132,945 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,790 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,490 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,293 |
| Asian Island Nations | 0 | - | 4.63 | 93,692 |
| Arab Spring Countries | 0 | - | 4.51 | 43,782 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,349 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,281 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 70,791 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,447 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,682 |
| Biggest Trading Partners - Turkey | 0 | - | 4.80 | 50,115 |
| Saudi Arabia Country Quiz | 0 | - | 4.19 | 55,746 |
| Palestine Country Quiz | 0 | - | 4.07 | 36,079 |
| Yemen Country Quiz | 0 | - | 4.57 | 29,366 |
| Kuwait Country Quiz | 0 | - | 4.79 | 22,688 |
| Cyprus Country Quiz | 0 | - | 4.61 | 30,842 |
| Bahrain Country Quiz | 0 | - | 4.68 | 21,522 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,264 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,194 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,124 |
| Flags of North and South America | 0 | - | 4.99 | 365,328 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,215 |
| Counties of England | 0 | - | 4.97 | 788,215 |
| Hawaiian Islands | 0 | - | 4.83 | 42,394 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,886 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,664 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,027 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,556 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,134 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,174 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,497 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,476 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,709 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,085 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,235 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,636 |
| Random Asian City to Country | 0 | - | 4.56 | 44,376 |
| Former Capitals | 0 | - | 4.88 | 71,074 |
| Europe Capital to Country | 0 | - | 4.99 | 247,262 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,269 |
| European Capitals by Map | 0 | - | 4.99 | 135,899 |
| African Capitals by Map | 0 | - | 4.99 | 132,037 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,742 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,062 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,519 |
| European Coastal Capitals | 0 | - | 4.95 | 89,628 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,333 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,511 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,368 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 158,034 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,258 |
| Countries Settled by Vikings | 0 | - | 4.93 | 120,743 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,013 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,128 |
| Slavic Countries | 0 | - | 4.96 | 110,765 |
| African Island Countries | 0 | - | 4.96 | 100,641 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,166 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,237 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,452 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,591 |
