| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,447 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,550 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,139 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,680 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,467 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,420 |
| Asia Map Quiz | 0 | - | 4.99 | 914,309 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,919 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,664 |
| Syria Country Quiz | 0 | - | 4.81 | 32,667 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,599 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,873 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,138 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,220 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,510 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,976 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,739 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,613 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,316 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,898 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,092 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,393 |
| Oman Country Quiz | 0 | - | 4.86 | 26,850 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,455 |
| Asia Capital to Country | 0 | - | 4.96 | 126,448 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,054 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,491 |
| Countries of the Middle East | 0 | - | 4.96 | 200,712 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,779 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,634 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,261 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,511 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,956 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,793 |
| Iran Country Quiz | 0 | - | 4.51 | 60,249 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,072 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,895 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,902 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,595 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,475 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,603 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,330 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,022 |
| Monarchies of Asia | 0 | - | 4.97 | 70,967 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,770 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,267 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,760 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,993 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,867 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,691 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,992 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 129,973 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,293 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,114 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,699 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,811 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,281 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,740 |
| Japan Country Quiz | 0 | - | 4.93 | 142,199 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,648 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,392 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,029 |
| China Cities Map Quiz | 0 | - | 4.94 | 104,900 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,204 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 118,097 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,159 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,379 |
| Countries Bordering India | 0 | - | 4.98 | 163,313 |
| Countries that Border China | 0 | - | 4.96 | 262,830 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,414 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,316 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,020 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,839 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,393 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,396 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,170 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,861 |
| Countries Closest to India | 0 | - | 4.97 | 102,623 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,442 |
| Turkey Country Quiz | 0 | - | 4.42 | 75,573 |
| Iraq Country Quiz | 0 | - | 4.43 | 40,868 |
| United Arab Emirates Country Quiz | 0 | - | 4.44 | 35,176 |
| Lebanon Country Quiz | 0 | - | 4.56 | 35,882 |
| States of India Map Quiz | 0 | - | 4.83 | 26,363 |
| Flags of the Middle East | 0 | - | 4.69 | 62,550 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,680 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,128 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,340 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,955 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,640 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,464 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,156 |
| Independence from Whom | 0 | - | 4.99 | 211,245 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,649 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,360 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,930 |
| Hindu Countries | 0 | - | 4.86 | 49,997 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,718 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,148 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,248 |
| Countries that Beat China | 0 | - | 4.86 | 115,470 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,892 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,178 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,479 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,467 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,680 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,455 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,385 |
| Cities by Former Name | 0 | - | 4.83 | 91,415 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,685 |
| Recently Independent Countries | 0 | - | 4.98 | 158,978 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,502 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,582 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,803 |
| The Only European Country ... | 0 | - | 4.91 | 215,942 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,702 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,538 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,681 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,338 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,752 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,572 |
| Countries by Former Name | 0 | - | 4.99 | 124,896 |
| Countries of Africa | 0 | - | 5.00 | 2,529,555 |
| Historical City to Country | 0 | - | 4.84 | 78,423 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,825 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 414,574 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,260 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,050 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,913 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,656 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,443 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,595 |
| Australia Map Quiz | 0 | - | 4.95 | 343,800 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,915 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,219 |
| Rivers of the United States | 0 | - | 4.93 | 66,064 |
| African East Coast | 0 | - | 4.96 | 95,797 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,258 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,716 |
| Cities in European History #1 | 0 | - | 4.63 | 133,778 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,863 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,018 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,746 |
| Asian Island Nations | 0 | - | 4.63 | 94,077 |
| Arab Spring Countries | 0 | - | 4.51 | 43,977 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,233 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,353 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,084 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,035 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,808 |
| Saudi Arabia Country Quiz | 0 | - | 4.19 | 55,993 |
| Palestine Country Quiz | 0 | - | 4.08 | 36,345 |
| Yemen Country Quiz | 0 | - | 4.57 | 29,532 |
| Kuwait Country Quiz | 0 | - | 4.79 | 22,847 |
| Cyprus Country Quiz | 0 | - | 4.61 | 31,014 |
| Bahrain Country Quiz | 0 | - | 4.69 | 21,676 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,086 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,169 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,160 |
| Flags of North and South America | 0 | - | 4.99 | 371,804 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,242 |
| Counties of England | 0 | - | 4.97 | 794,658 |
| Hawaiian Islands | 0 | - | 4.83 | 42,648 |
| Colonies of Africa with a Map | 0 | - | 4.78 | 54,333 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,096 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,078 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,348 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 344,671 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 135,077 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,055 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 92,373 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,148 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,424 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,056 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,384 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,794 |
| Random Asian City to Country | 0 | - | 4.56 | 44,457 |
| Former Capitals | 0 | - | 4.88 | 71,372 |
| Europe Capital to Country | 0 | - | 4.99 | 249,521 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,553 |
| European Capitals by Map | 0 | - | 4.99 | 138,511 |
| African Capitals by Map | 0 | - | 4.99 | 133,313 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,342 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,860 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,215 |
| European Coastal Capitals | 0 | - | 4.95 | 90,361 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,084 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,516 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,734 |
| US States and State Capitals | 0 | - | 4.99 | 161,203 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,532 |
| Countries Settled by Vikings | 0 | - | 4.93 | 121,258 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,135 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,984 |
| Slavic Countries | 0 | - | 4.96 | 111,480 |
| African Island Countries | 0 | - | 4.96 | 101,408 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,431 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,438 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,785 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,457 |
