| Hindu Countries | 0 | - | 4.87 | 50,532 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,555 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,591 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,581 |
| Asia Map Quiz | 0 | - | 4.99 | 924,068 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,415 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,984 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,993 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,646 |
| Countries Bordering India | 0 | - | 4.98 | 163,768 |
| Countries Closest to India | 0 | - | 4.97 | 103,166 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,725 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,178 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,815 |
| Flags of Asia Quiz | 0 | - | 4.99 | 619,070 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,323 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,789 |
| Counties of England | 0 | - | 4.97 | 802,032 |
| Asia Capital to Country | 0 | - | 4.96 | 127,305 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,812 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,129 |
| Countries of the Middle East | 0 | - | 4.96 | 202,421 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,216 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,684 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,214 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,441 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,807 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,061 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,501 |
| Countries that Visit India the Most | 0 | - | 4.74 | 61,176 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,700 |
| Australian States and Territories | 0 | - | 4.96 | 142,739 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,023 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,629 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,875 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,770 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,790 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,326 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 58,227 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,007 |
| Monarchies of Asia | 0 | - | 4.97 | 71,450 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,233 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,253 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,720 |
| Regions of Italy | 0 | - | 4.92 | 76,911 |
| US States Quiz | 0 | - | 5.00 | 16,977,757 |
| Provinces of China | 0 | - | 4.97 | 207,453 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,160 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,454 |
| States of Germany | 0 | - | 4.95 | 154,235 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,694 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,201 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,715 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,863 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,933 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,970 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,529 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,720 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,284 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,697 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,670 |
| Countries that Beat India | 0 | - | 4.42 | 63,282 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,680 |
| Japan Country Quiz | 0 | - | 4.93 | 143,206 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,052 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,942 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,688 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,749 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,126 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,796 |
| Departments of France | 0 | - | 4.93 | 54,970 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,604 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,521 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,654 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,703 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,001 |
| Countries that Border China | 0 | - | 4.96 | 264,120 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,048 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,134 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,685 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,834 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,783 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,472 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,323 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 56,066 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,974 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,675 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,839 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,109 |
| Europe Map Quiz | 0 | - | 5.00 | 4,783,815 |
| States of India Map Quiz | 0 | - | 4.84 | 26,838 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,241 |
| Counties of Ireland | 0 | - | 4.92 | 197,055 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,861 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,131 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,192 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,312 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 238,156 |
| Independence from Whom | 0 | - | 4.99 | 212,866 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,296 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,787 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,998 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,351 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,189 |
| Countries that Beat China | 0 | - | 4.85 | 116,631 |
| Brunei Country Quiz | 0 | - | 4.87 | 22,063 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,894 |
| Oman Country Quiz | 0 | - | 4.86 | 27,066 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,328 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,584 |
| Africa Map Quiz | 0 | - | 5.00 | 2,127,221 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,928 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,512 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,922 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,082 |
| Countries of Africa | 0 | - | 5.00 | 2,555,896 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 417,581 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,756 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,501 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,471 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,141 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 26,129 |
| United States Map Quiz | 0 | - | 4.98 | 4,169,442 |
| Australia Map Quiz | 0 | - | 4.95 | 345,977 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,975 |
| Rivers of the United States | 0 | - | 4.93 | 66,592 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,735 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,255,663 |
| Cities in European History #1 | 0 | - | 4.63 | 134,526 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,945 |
| Cities by Former Name | 0 | - | 4.83 | 91,979 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,904 |
| Recently Independent Countries | 0 | - | 4.98 | 159,875 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,518 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,543 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,725 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,904 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,255 |
| Asian Island Nations | 0 | - | 4.63 | 94,432 |
| The Only European Country ... | 0 | - | 4.91 | 218,650 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,680 |
| Arab Spring Countries | 0 | - | 4.51 | 44,213 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,818 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,544 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,190 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,977 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,340 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,877 |
| Countries by Former Name | 0 | - | 4.99 | 125,716 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,030,097 |
| Historical City to Country | 0 | - | 4.85 | 78,953 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,546 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,041 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,954 |
| India A-Z | 0 | - | 4.42 | 34,279 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,038 |
| South America Map Quiz | 0 | - | 5.00 | 1,555,359 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,363 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,498 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,567 |
| Flags of North and South America | 0 | - | 4.99 | 376,356 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,659 |
| Hawaiian Islands | 0 | - | 4.83 | 42,912 |
| African East Coast | 0 | - | 4.96 | 96,657 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,714 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,649 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,296 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 348,267 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,819 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,473 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,135 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,479 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,819 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,681 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,358 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,934 |
| Random Asian City to Country | 0 | - | 4.56 | 44,606 |
| Former Capitals | 0 | - | 4.88 | 71,642 |
| Europe Capital to Country | 0 | - | 4.99 | 251,846 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,804 |
| European Capitals by Map | 0 | - | 4.99 | 141,842 |
| African Capitals by Map | 0 | - | 4.99 | 141,880 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,503 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,754 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,084 |
| European Coastal Capitals | 0 | - | 4.95 | 91,211 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,235 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,544 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,116 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,617 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,819 |
| Countries Settled by Vikings | 0 | - | 4.92 | 122,005 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,467 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,478 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,056 |
| Slavic Countries | 0 | - | 4.96 | 112,276 |
| African Island Countries | 0 | - | 4.96 | 102,346 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,647 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,132 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,456 |
