| Hindu Countries | 0 | - | 4.86 | 50,083 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,660 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,513 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,680 |
| Asia Map Quiz | 0 | - | 4.99 | 915,818 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,763 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,041 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,620 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,208 |
| Countries Bordering India | 0 | - | 4.98 | 163,386 |
| Countries Closest to India | 0 | - | 4.97 | 102,715 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,074 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,514 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,851 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,724 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,955 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,187 |
| Counties of England | 0 | - | 4.97 | 795,898 |
| Asia Capital to Country | 0 | - | 4.96 | 126,571 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,226 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,547 |
| Countries of the Middle East | 0 | - | 4.96 | 200,987 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,779 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,410 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,646 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,081 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,922 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,955 |
| Countries that Visit India the Most | 0 | - | 4.74 | 60,719 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,162 |
| Australian States and Territories | 0 | - | 4.96 | 141,828 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,349 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,423 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,710 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,746 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,389 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,779 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,956 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,195 |
| Monarchies of Asia | 0 | - | 4.97 | 71,040 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,829 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,635 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,899 |
| Regions of Italy | 0 | - | 4.92 | 75,760 |
| US States Quiz | 0 | - | 5.00 | 16,856,178 |
| Provinces of China | 0 | - | 4.97 | 204,027 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,817 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,937 |
| States of Germany | 0 | - | 4.96 | 152,283 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,109 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,083 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,877 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,144 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,778 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,402 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,196 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,017 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,788 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,926 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,342 |
| Countries that Beat India | 0 | - | 4.42 | 62,930 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,906 |
| Japan Country Quiz | 0 | - | 4.93 | 142,364 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,735 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,699 |
| Syria Country Quiz | 0 | - | 4.81 | 32,737 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,549 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,245 |
| China Cities Map Quiz | 0 | - | 4.93 | 105,066 |
| Departments of France | 0 | - | 4.93 | 54,000 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,456 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,217 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,415 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,476 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,226 |
| Countries that Border China | 0 | - | 4.96 | 263,020 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,301 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,497 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,606 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,083 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,390 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,108 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,928 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,494 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,494 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,262 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,989 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,572 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,508 |
| States of India Map Quiz | 0 | - | 4.83 | 26,473 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,777 |
| Counties of Ireland | 0 | - | 4.92 | 195,024 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,402 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,981 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,711 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,604 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,302 |
| Independence from Whom | 0 | - | 4.99 | 211,536 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,851 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,432 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,089 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,297 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,345 |
| Countries that Beat China | 0 | - | 4.86 | 115,672 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,915 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,488 |
| Oman Country Quiz | 0 | - | 4.86 | 26,891 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,205 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,498 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,561 |
| Africa Map Quiz | 0 | - | 5.00 | 2,116,547 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,725 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,905 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,854 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,780 |
| Countries of Africa | 0 | - | 5.00 | 2,533,896 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 414,882 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,351 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,982 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,133 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,690 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,955 |
| United States Map Quiz | 0 | - | 4.98 | 4,156,295 |
| Australia Map Quiz | 0 | - | 4.95 | 344,186 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,249 |
| Rivers of the United States | 0 | - | 4.93 | 66,135 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,327 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,325 |
| Cities in European History #1 | 0 | - | 4.62 | 133,912 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,878 |
| Cities by Former Name | 0 | - | 4.83 | 91,509 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,641 |
| Recently Independent Countries | 0 | - | 4.98 | 159,135 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,811 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,414 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,744 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,083 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,817 |
| Asian Island Nations | 0 | - | 4.63 | 94,137 |
| The Only European Country ... | 0 | - | 4.91 | 216,355 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,041 |
| Arab Spring Countries | 0 | - | 4.51 | 44,006 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,758 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 195,007 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,378 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,630 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,974 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,624 |
| Countries by Former Name | 0 | - | 4.99 | 125,020 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,059 |
| Historical City to Country | 0 | - | 4.84 | 78,484 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,171 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,154 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,824 |
| India A-Z | 0 | - | 4.42 | 34,112 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,790 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,778 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,594 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,781 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,429 |
| Flags of North and South America | 0 | - | 4.99 | 372,606 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,029 |
| Hawaiian Islands | 0 | - | 4.83 | 42,679 |
| African East Coast | 0 | - | 4.96 | 95,958 |
| Colonies of Africa with a Map | 0 | - | 4.78 | 54,404 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,524 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,505 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 345,222 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 135,185 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,142 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 92,646 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,216 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,496 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,169 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,563 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,982 |
| Random Asian City to Country | 0 | - | 4.56 | 44,482 |
| Former Capitals | 0 | - | 4.88 | 71,419 |
| Europe Capital to Country | 0 | - | 4.99 | 249,858 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,753 |
| European Capitals by Map | 0 | - | 4.99 | 138,913 |
| African Capitals by Map | 0 | - | 4.99 | 133,614 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,992 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,991 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,334 |
| European Coastal Capitals | 0 | - | 4.95 | 90,502 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,608 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,786 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,792 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,991 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,587 |
| Countries Settled by Vikings | 0 | - | 4.93 | 121,350 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,513 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,464 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,171 |
| Slavic Countries | 0 | - | 4.96 | 111,581 |
| African Island Countries | 0 | - | 4.96 | 101,539 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,485 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,844 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,629 |
