| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,249 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,969 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,454 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,273 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,656 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,017 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,659 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,160 |
| Asia Map Quiz | 0 | - | 4.99 | 923,190 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,345 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,449 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,582 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,944 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,001 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,584 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,782 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,300 |
| Oman Country Quiz | 0 | - | 4.86 | 27,039 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,696 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,405 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,291 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,053 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,748 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,842 |
| Asia Capital to Country | 0 | - | 4.96 | 127,230 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,653 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,090 |
| Countries of the Middle East | 0 | - | 4.96 | 202,293 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,095 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,590 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,126 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,370 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,729 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,004 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,463 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,089 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,631 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,767 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,699 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,749 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 58,200 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,902 |
| Monarchies of Asia | 0 | - | 4.97 | 71,396 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,195 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,053 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,613 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,641 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,102 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,615 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,774 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,615 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,915 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,499 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,226 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,642 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,627 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,585 |
| Japan Country Quiz | 0 | - | 4.93 | 143,113 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,916 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,481 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,731 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,477 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 119,074 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,487 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,615 |
| Countries Bordering India | 0 | - | 4.98 | 163,724 |
| Countries that Border China | 0 | - | 4.96 | 263,994 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,078 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,724 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,432 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,289 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 56,000 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,928 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,620 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,789 |
| Countries Closest to India | 0 | - | 4.97 | 103,118 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,059 |
| Turkey Country Quiz | 0 | - | 4.42 | 76,098 |
| Iraq Country Quiz | 0 | - | 4.43 | 41,087 |
| United Arab Emirates Country Quiz | 0 | - | 4.44 | 35,374 |
| Lebanon Country Quiz | 0 | - | 4.56 | 36,134 |
| Syria Country Quiz | 0 | - | 4.80 | 32,994 |
| Iran Country Quiz | 0 | - | 4.49 | 60,594 |
| Europe Map Quiz | 0 | - | 5.00 | 4,781,124 |
| States of India Map Quiz | 0 | - | 4.84 | 26,806 |
| Flags of the Middle East | 0 | - | 4.69 | 62,778 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,189 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,996 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,797 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,117 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,162 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,254 |
| Independence from Whom | 0 | - | 4.99 | 212,684 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,164 |
| Countries in World War I | 0 | - | 4.88 | 228,855 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,807 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,730 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,849 |
| Hindu Countries | 0 | - | 4.87 | 50,477 |
| Countries by Founding Story | 0 | - | 4.95 | 77,631 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,278 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,124 |
| Countries that Beat China | 0 | - | 4.85 | 116,527 |
| Brunei Country Quiz | 0 | - | 4.87 | 22,045 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,315 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,006 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,193 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,903 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,245 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,309 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,052 |
| Countries of Africa | 0 | - | 5.00 | 2,553,307 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,428 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 417,244 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,704 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,420 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 26,102 |
| United States Map Quiz | 0 | - | 4.98 | 4,168,022 |
| Australia Map Quiz | 0 | - | 4.95 | 345,792 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,759 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,961 |
| Rivers of the United States | 0 | - | 4.93 | 66,546 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,672 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,606 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,046 |
| Cities in European History #1 | 0 | - | 4.63 | 134,461 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,937 |
| Cities by Former Name | 0 | - | 4.83 | 91,922 |
| Recently Independent Countries | 0 | - | 4.98 | 159,758 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,318 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,875 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,636 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,763 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,200 |
| Asian Island Nations | 0 | - | 4.63 | 94,405 |
| The Only European Country ... | 0 | - | 4.91 | 218,410 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,484 |
| Arab Spring Countries | 0 | - | 4.51 | 44,184 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,677 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.54 | 49,578 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,358 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,089 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,808 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,182 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,846 |
| Countries by Former Name | 0 | - | 4.99 | 125,628 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,070 |
| Historical City to Country | 0 | - | 4.85 | 78,791 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,509 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,968 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,939 |
| Saudi Arabia Country Quiz | 0 | - | 4.19 | 56,244 |
| Palestine Country Quiz | 0 | - | 4.08 | 36,589 |
| Yemen Country Quiz | 0 | - | 4.57 | 29,701 |
| Kuwait Country Quiz | 0 | - | 4.79 | 22,976 |
| Cyprus Country Quiz | 0 | - | 4.61 | 31,159 |
| Bahrain Country Quiz | 0 | - | 4.69 | 21,803 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,236 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,209 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,291 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,426 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,896 |
| Flags of North and South America | 0 | - | 4.99 | 375,942 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,230 |
| Counties of England | 0 | - | 4.97 | 801,388 |
| Hawaiian Islands | 0 | - | 4.83 | 42,871 |
| African East Coast | 0 | - | 4.96 | 96,573 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,674 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,346 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,425 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,184 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 347,940 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,741 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,422 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,101 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,440 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,765 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,625 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,273 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,828 |
| Random Asian City to Country | 0 | - | 4.56 | 44,590 |
| Former Capitals | 0 | - | 4.88 | 71,619 |
| Europe Capital to Country | 0 | - | 4.99 | 251,655 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,698 |
| European Capitals by Map | 0 | - | 4.99 | 141,518 |
| African Capitals by Map | 0 | - | 4.99 | 141,589 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,044 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,674 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,014 |
| European Coastal Capitals | 0 | - | 4.95 | 91,125 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,913 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,374 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,073 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,448 |
| US States and State Capitals | 0 | - | 4.99 | 164,669 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,788 |
| Countries Settled by Vikings | 0 | - | 4.92 | 121,938 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,400 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,268 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,955 |
