| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,764 |
| Japan Country Quiz | 0 | - | 4.92 | 141,207 |
| Syria Country Quiz | 0 | - | 4.81 | 32,294 |
| Countries of the Middle East | 0 | - | 4.96 | 198,856 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,680 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,458 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,736 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,378 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,212 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,754 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,402 |
| Kazakhstan Country Quiz | 0 | - | 4.85 | 30,798 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,947 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,963 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,814 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,327 |
| Monarchies of Asia | 0 | - | 4.97 | 70,589 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,424 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,713 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,002 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,021 |
| India Country Quiz | 0 | - | 4.44 | 129,589 |
| Pakistan Country Quiz | 0 | - | 4.54 | 61,239 |
| Bangladesh Country Quiz | 0 | - | 4.78 | 42,776 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,487 |
| Asia Map Quiz | 0 | - | 4.99 | 906,773 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,212 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,219 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,778 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,430 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,194 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,482 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,972 |
| Germany Country Quiz | 0 | - | 4.82 | 156,495 |
| Russia Country Quiz | 0 | - | 4.85 | 113,618 |
| Italy Country Quiz | 0 | - | 4.82 | 122,160 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,103 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,834 |
| Tanzania Country Quiz | 0 | - | 4.91 | 32,812 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,025 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,032 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,477 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,652 |
| Countries of Africa | 0 | - | 5.00 | 2,506,957 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,291 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,658 |
| States of India Map Quiz | 0 | - | 4.82 | 26,020 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,919 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,793 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,494 |
| The Only European Country ... | 0 | - | 4.91 | 213,749 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,068 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,141 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,474 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,253 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,187 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,651 |
| Countries Bordering India | 0 | - | 4.98 | 162,582 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,767 |
| Countries that Border China | 0 | - | 4.96 | 261,791 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,832 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,063 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,211 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,458 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,930 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,693 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,489 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,870 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,935 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,768 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,321 |
| Countries Closest to India | 0 | - | 4.97 | 102,196 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,893 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,308 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,435 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,603 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,336 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,086 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,533 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,379 |
| Burkina Faso Country Quiz | 0 | - | 4.85 | 24,874 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,304 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,972 |
| Asia Capital to Country | 0 | - | 4.96 | 125,720 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,105 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,173 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,500 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,259 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,225 |
| Slavic Countries | 0 | - | 4.96 | 110,829 |
| Hindu Countries | 0 | - | 4.85 | 49,546 |
| African Island Countries | 0 | - | 4.96 | 100,761 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,487 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,451 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,359 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,057 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,586 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,681 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,139 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,143 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,263 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,543 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,236 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,488 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,719 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,703 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,778 |
| Countries that Beat China | 0 | - | 4.86 | 114,679 |
| Turkey Country Quiz | 0 | - | 4.42 | 74,966 |
| Philippines Country Quiz | 0 | - | 4.56 | 74,867 |
| Thailand Country Quiz | 0 | - | 4.53 | 52,839 |
| Indonesia Country Quiz | 0 | - | 4.78 | 74,541 |
| Singapore Country Quiz | 0 | - | 4.74 | 45,045 |
| Iraq Country Quiz | 0 | - | 4.43 | 40,683 |
| Vietnam Country Quiz | 0 | - | 4.74 | 63,018 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,239 |
| Afghanistan Country Quiz | 0 | - | 4.45 | 42,849 |
| Lebanon Country Quiz | 0 | - | 4.56 | 35,647 |
| Iran Country Quiz | 0 | - | 4.53 | 59,897 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,331 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,313 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,533 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,670 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,454 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,872 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,805 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,159 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,170 |
| Asian Island Nations | 0 | - | 4.63 | 93,740 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,611 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,316 |
| Arab Spring Countries | 0 | - | 4.51 | 43,814 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,347 |
| Monarchies of Europe | 0 | - | 4.90 | 97,291 |
| The Only African Country ... | 0 | - | 4.99 | 128,337 |
| The Only American Country ... | 0 | - | 4.92 | 120,729 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,770 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 70,820 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,237 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,025 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,338 |
| European Countries with One Border | 0 | - | 4.97 | 181,584 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,494 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,077 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,694 |
| South Korea Country Quiz | 0 | - | 4.79 | 78,914 |
| China Multiple Choice | 0 | - | 4.50 | 37,145 |
| States of India | 0 | - | 4.94 | 189,961 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,373 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,581 |
| The Only Asian Country ... | 0 | - | 4.74 | 121,854 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,094 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,637 |
| Countries That Border Russia | 0 | - | 4.98 | 458,830 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,460 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,518 |
| Countries Bordering France | 0 | - | 4.83 | 398,709 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,965 |
| New Zealand Country Quiz | 0 | - | 4.68 | 75,460 |
| India Cities Map Quiz | 0 | - | 4.63 | 60,660 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,308 |
| UK Immigration by Country | 0 | - | 4.94 | 139,584 |
| Central American Countries | 0 | - | 4.98 | 155,006 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,632 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,756 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,847 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,819 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,207 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,345 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,062 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,220 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,098 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,462 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,200 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,471 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,180 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,661 |
| China Country Quiz | 0 | - | 4.38 | 115,603 |
| Saudi Arabia Country Quiz | 0 | - | 4.19 | 55,789 |
| Myanmar Country Quiz | 0 | - | 4.55 | 30,503 |
| Palestine Country Quiz | 0 | - | 4.08 | 36,119 |
| Azerbaijan Country Quiz | 0 | - | 4.46 | 25,510 |
| Yemen Country Quiz | 0 | - | 4.57 | 29,384 |
| Georgia Country Quiz | 0 | - | 4.64 | 27,025 |
| Uzbekistan Country Quiz | 0 | - | 4.63 | 27,262 |
| Kuwait Country Quiz | 0 | - | 4.79 | 22,712 |
| Bahrain Country Quiz | 0 | - | 4.68 | 21,538 |
| East Timor Country Quiz | 0 | - | 4.48 | 22,529 |
| Kyrgyzstan Country Quiz | 0 | - | 4.64 | 26,407 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,759 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,010 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,840 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,652 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,525 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,055 |
| Countries with Megacities | 0 | - | 4.99 | 246,632 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,980 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,840 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,407 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,780 |
