| Countries Closest to Vietnam | 0 | - | 4.95 | 94,207 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,442 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,348 |
| Asia Map Quiz | 0 | - | 4.99 | 921,402 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,809 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,199 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,888 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,542 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,863 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,499 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,967 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,636 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,353 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,818 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,547 |
| Brunei Country Quiz | 0 | - | 4.87 | 22,001 |
| Flags of Asia Quiz | 0 | - | 4.99 | 617,059 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,613 |
| Asia Capital to Country | 0 | - | 4.96 | 127,014 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,274 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,965 |
| Countries of the Middle East | 0 | - | 4.96 | 201,953 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,402 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,952 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,200 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,564 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,762 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,648 |
| Vietnam Country Quiz | 0 | - | 4.68 | 63,720 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,515 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,499 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,528 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,663 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,144 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 58,138 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,717 |
| Monarchies of Asia | 0 | - | 4.97 | 71,316 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,099 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,768 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,050 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,520 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,906 |
| Europe Map Quiz | 0 | - | 5.00 | 4,775,794 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,554 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,406 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,421 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,626 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,300 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,081 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,414 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,526 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,106 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,564 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,745 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,386 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,559 |
| Japan Country Quiz | 0 | - | 4.93 | 142,916 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,950 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,078 |
| States of India Map Quiz | 0 | - | 4.83 | 26,696 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,606 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,216 |
| Independence from Whom | 0 | - | 4.99 | 212,355 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,927 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,426 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,665 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,625 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,560 |
| Countries Bordering India | 0 | - | 4.98 | 163,646 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,768 |
| Countries that Border China | 0 | - | 4.96 | 263,746 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,845 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,210 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,642 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,091 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,104 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,515 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,497 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,014 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,854 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,534 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,671 |
| Countries Closest to India | 0 | - | 4.97 | 103,026 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,931 |
| Philippines Country Quiz | 0 | - | 4.56 | 75,737 |
| Thailand Country Quiz | 0 | - | 4.51 | 53,505 |
| Indonesia Country Quiz | 0 | - | 4.78 | 75,388 |
| Singapore Country Quiz | 0 | - | 4.74 | 45,560 |
| Oceania Map Quiz | 0 | - | 4.98 | 656,562 |
| Africa Map Quiz | 0 | - | 5.00 | 2,123,781 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 60,103 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,088 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,693 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,077 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,188 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 237,869 |
| Hindu Countries | 0 | - | 4.87 | 50,375 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,243 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,980 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,771 |
| Most Visited Countries by Chinese People | 0 | - | 4.41 | 55,722 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,731 |
| Countries that Visit India the Most | 0 | - | 4.74 | 61,049 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,023 |
| Countries that Beat China | 0 | - | 4.85 | 116,280 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,731 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,035 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,556 |
| Cities in European History #1 | 0 | - | 4.63 | 134,336 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,921 |
| Cities by Former Name | 0 | - | 4.83 | 91,814 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,996 |
| Recently Independent Countries | 0 | - | 4.98 | 159,604 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,956 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,423 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,361 |
| Asian Island Nations | 0 | - | 4.63 | 94,352 |
| The Only European Country ... | 0 | - | 4.91 | 217,876 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,116 |
| Arab Spring Countries | 0 | - | 4.51 | 44,139 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,435 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,041 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,554 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,902 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,793 |
| Countries by Former Name | 0 | - | 4.99 | 125,475 |
| Countries of Africa | 0 | - | 5.00 | 2,549,058 |
| Historical City to Country | 0 | - | 4.84 | 78,708 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,428 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,302 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 416,428 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,285 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,341 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,974 |
| United States Map Quiz | 0 | - | 4.98 | 4,165,517 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,080 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,298 |
| Australia Map Quiz | 0 | - | 4.95 | 345,499 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,404 |
| African East Coast | 0 | - | 4.96 | 96,432 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,613 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,251,100 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,955 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,014 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,611 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,359 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,006 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,388 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,696 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,512 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,115 |
| Former Capitals | 0 | - | 4.88 | 71,563 |
| Europe Capital to Country | 0 | - | 4.99 | 251,256 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,452 |
| European Capitals by Map | 0 | - | 4.99 | 140,872 |
| African Capitals by Map | 0 | - | 4.99 | 139,845 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,485 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,844 |
| European Coastal Capitals | 0 | - | 4.95 | 90,966 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,353 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,928 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,987 |
| Countries Settled by Vikings | 0 | - | 4.93 | 121,847 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,332,179 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,818 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,098 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,757 |
| Slavic Countries | 0 | - | 4.96 | 112,033 |
| African Island Countries | 0 | - | 4.96 | 102,080 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,912 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,591 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,015 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,179 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,027,312 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,119 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,822 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,130 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,798 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,540 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,693 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,153 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,893 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,808 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,842 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,905 |
| Myanmar Country Quiz | 0 | - | 4.55 | 30,839 |
| Cambodia Country Quiz | 0 | - | 4.58 | 28,940 |
| Laos Country Quiz | 0 | - | 4.54 | 26,858 |
| East Timor Country Quiz | 0 | - | 4.48 | 22,779 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 642,434 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,752 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,266 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,494 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,524 |
| North America Map Quiz | 0 | - | 4.98 | 249,993 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,325 |
| Flags of Africa Quiz | 0 | - | 5.00 | 474,484 |
| Flags of North and South America | 0 | - | 4.99 | 375,070 |
| Australian States and Territories | 0 | - | 4.96 | 142,432 |
| Canada Provinces and Territories | 0 | - | 5.00 | 344,405 |
