| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,245 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,966 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,271 |
| Countries of the Middle East | 0 | - | 4.96 | 202,284 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,776 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,785 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,448 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,270 |
| Provinces of Turkey | 0 | - | 4.94 | 205,436 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,653 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,622 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,934 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,013 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,657 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,131 |
| Asia Map Quiz | 0 | - | 4.99 | 923,127 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,340 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,383 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,581 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,576 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,995 |
| Oman Country Quiz | 0 | - | 4.86 | 27,038 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,690 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,358 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,287 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,747 |
| Turkey Country Quiz | 0 | - | 4.42 | 76,097 |
| Asia Capital to Country | 0 | - | 4.96 | 127,226 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,650 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,089 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,087 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,582 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,117 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,361 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,724 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,997 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,461 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,624 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,754 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,692 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,749 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 58,199 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,893 |
| Arab Spring Countries | 0 | - | 4.51 | 44,183 |
| Monarchies of Asia | 0 | - | 4.97 | 71,392 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,192 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,046 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,603 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,641 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,096 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,606 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,771 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,596 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,914 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,496 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,225 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,641 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,577 |
| Japan Country Quiz | 0 | - | 4.93 | 143,109 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,915 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,461 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,729 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,472 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,485 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,613 |
| Countries Bordering India | 0 | - | 4.98 | 163,721 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,941 |
| Countries that Border China | 0 | - | 4.96 | 263,986 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,996 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,071 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,724 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,428 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,286 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,921 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,619 |
| Countries Closest to India | 0 | - | 4.97 | 103,114 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,058 |
| United Arab Emirates Country Quiz | 0 | - | 4.44 | 35,374 |
| Lebanon Country Quiz | 0 | - | 4.56 | 36,128 |
| Syria Country Quiz | 0 | - | 4.80 | 32,990 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,980 |
| States of India Map Quiz | 0 | - | 4.84 | 26,804 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,187 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,983 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,791 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,117 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,161 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,247 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,047 |
| Independence from Whom | 0 | - | 4.99 | 212,672 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,160 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,725 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,835 |
| Hindu Countries | 0 | - | 4.87 | 50,475 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,267 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,120 |
| Countries that Beat China | 0 | - | 4.85 | 116,524 |
| Brunei Country Quiz | 0 | - | 4.87 | 22,045 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,840 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,313 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,945 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,101 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,901 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,216 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,260 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,048 |
| Countries of Africa | 0 | - | 5.00 | 2,553,180 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,425 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 417,131 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,698 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,413 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,086 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 26,101 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,968 |
| Australia Map Quiz | 0 | - | 4.95 | 345,787 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,743 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,957 |
| Rivers of the United States | 0 | - | 4.93 | 66,545 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,669 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,603 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,952 |
| Cities in European History #1 | 0 | - | 4.63 | 134,458 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,936 |
| Cities by Former Name | 0 | - | 4.83 | 91,916 |
| Recently Independent Countries | 0 | - | 4.98 | 159,755 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,298 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,834 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,632 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,752 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,198 |
| Asian Island Nations | 0 | - | 4.63 | 94,404 |
| The Only European Country ... | 0 | - | 4.91 | 218,387 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,469 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,670 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,346 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,080 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,804 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,171 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,844 |
| Countries by Former Name | 0 | - | 4.99 | 125,620 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,031 |
| Historical City to Country | 0 | - | 4.85 | 78,788 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,506 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,962 |
| Saudi Arabia Country Quiz | 0 | - | 4.19 | 56,242 |
| Palestine Country Quiz | 0 | - | 4.08 | 36,583 |
| Yemen Country Quiz | 0 | - | 4.57 | 29,700 |
| 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 | 643,207 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,165 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,281 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,422 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,836 |
| Flags of North and South America | 0 | - | 4.99 | 375,918 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,197 |
| Counties of England | 0 | - | 4.97 | 801,333 |
| Hawaiian Islands | 0 | - | 4.83 | 42,864 |
| African East Coast | 0 | - | 4.96 | 96,566 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,673 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,399 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,177 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 347,918 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,736 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,417 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,097 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,439 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,759 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,619 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,266 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,824 |
| Random Asian City to Country | 0 | - | 4.56 | 44,590 |
| Former Capitals | 0 | - | 4.88 | 71,618 |
| Europe Capital to Country | 0 | - | 4.99 | 251,644 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,684 |
| European Capitals by Map | 0 | - | 4.99 | 141,504 |
| African Capitals by Map | 0 | - | 4.99 | 141,569 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,002 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,670 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,007 |
| European Coastal Capitals | 0 | - | 4.95 | 91,119 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,882 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,364 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,065 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,445 |
| US States and State Capitals | 0 | - | 4.99 | 164,659 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,786 |
| Countries Settled by Vikings | 0 | - | 4.92 | 121,936 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,392 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,254 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,951 |
| Fertile Crescent Countries | 0 | - | 4.37 | 23,150 |
| Slavic Countries | 0 | - | 4.96 | 112,191 |
| African Island Countries | 0 | - | 4.96 | 102,256 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,680 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,627 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,083 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,368 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,527 |
