| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,210 |
| Japan Country Quiz | 0 | - | 4.93 | 142,410 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,749 |
| Syria Country Quiz | 0 | - | 4.81 | 32,751 |
| Countries of the Middle East | 0 | - | 4.96 | 201,057 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,817 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,453 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,683 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,110 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,950 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,921 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,761 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,780 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,406 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,234 |
| Monarchies of Asia | 0 | - | 4.97 | 71,067 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,853 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,736 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,937 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,502 |
| India Country Quiz | 0 | - | 4.44 | 130,501 |
| Pakistan Country Quiz | 0 | - | 4.54 | 61,728 |
| Bangladesh Country Quiz | 0 | - | 4.78 | 43,098 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,944 |
| Asia Map Quiz | 0 | - | 4.99 | 916,173 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,178 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 134,034 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,439 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,037 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,806 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,940 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,357 |
| Germany Country Quiz | 0 | - | 4.82 | 157,781 |
| Russia Country Quiz | 0 | - | 4.85 | 114,432 |
| Italy Country Quiz | 0 | - | 4.82 | 123,358 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,694 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,315 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,056 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,329 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,472 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,776 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,670 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,411 |
| Countries of Africa | 0 | - | 5.00 | 2,534,962 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,448 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,661 |
| States of India Map Quiz | 0 | - | 4.83 | 26,499 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,902 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,782 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,140 |
| The Only European Country ... | 0 | - | 4.91 | 216,461 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,130 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,426 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,030 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,634 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,635 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,229 |
| Countries Bordering India | 0 | - | 4.98 | 163,404 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,247 |
| Countries that Border China | 0 | - | 4.96 | 263,063 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,317 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,510 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,623 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,109 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,407 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,124 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,943 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,517 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,523 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,285 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,027 |
| Countries Closest to India | 0 | - | 4.97 | 102,737 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,598 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,703 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,895 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,858 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,520 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,257 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,788 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,066 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,622 |
| Asia Capital to Country | 0 | - | 4.96 | 126,609 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,286 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,563 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,060 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,555 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,209 |
| Slavic Countries | 0 | - | 4.96 | 111,609 |
| Hindu Countries | 0 | - | 4.86 | 50,106 |
| African Island Countries | 0 | - | 4.96 | 101,580 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,859 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,795 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,489 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,429 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,894 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,615 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,587 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,190 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,151 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,542 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,183 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,223 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 414,966 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,216 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,373 |
| Countries that Beat China | 0 | - | 4.86 | 115,735 |
| Turkey Country Quiz | 0 | - | 4.42 | 75,699 |
| Philippines Country Quiz | 0 | - | 4.56 | 75,475 |
| Thailand Country Quiz | 0 | - | 4.53 | 53,276 |
| Indonesia Country Quiz | 0 | - | 4.78 | 75,140 |
| Singapore Country Quiz | 0 | - | 4.74 | 45,390 |
| Iraq Country Quiz | 0 | - | 4.43 | 40,922 |
| Vietnam Country Quiz | 0 | - | 4.74 | 63,502 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,496 |
| Afghanistan Country Quiz | 0 | - | 4.45 | 43,298 |
| Kazakhstan Country Quiz | 0 | - | 4.74 | 36,216 |
| Lebanon Country Quiz | 0 | - | 4.56 | 35,947 |
| Iran Country Quiz | 0 | - | 4.51 | 60,344 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,190 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,985 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,007 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,144 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,706 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,659 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,776 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,234 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,797 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,852 |
| Asian Island Nations | 0 | - | 4.63 | 94,154 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,982 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,068 |
| Arab Spring Countries | 0 | - | 4.51 | 44,014 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,049 |
| Monarchies of Europe | 0 | - | 4.90 | 98,093 |
| The Only African Country ... | 0 | - | 4.99 | 129,067 |
| The Only American Country ... | 0 | - | 4.92 | 121,550 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,110 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,179 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,752 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,798 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,446 |
| European Countries with One Border | 0 | - | 4.97 | 182,712 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,510 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,154 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,827 |
| South Korea Country Quiz | 0 | - | 4.78 | 79,488 |
| China Multiple Choice | 0 | - | 4.50 | 37,273 |
| States of India | 0 | - | 4.95 | 193,068 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,140 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,881 |
| The Only Asian Country ... | 0 | - | 4.69 | 122,375 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,277 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,802 |
| Countries That Border Russia | 0 | - | 4.98 | 461,582 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,943 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,197 |
| Countries Bordering France | 0 | - | 4.83 | 402,403 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,271 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,950 |
| India Cities Map Quiz | 0 | - | 4.67 | 61,089 |
| Europe Map Quiz | 0 | - | 5.00 | 4,760,925 |
| UK Immigration by Country | 0 | - | 4.94 | 140,842 |
| Central American Countries | 0 | - | 4.98 | 156,398 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,571 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,927 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,568 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,821 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,299 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,537 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,124 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,065 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,945 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,997 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,555 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,057 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,903 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,753 |
| China Country Quiz | 0 | - | 4.37 | 122,110 |
| Saudi Arabia Country Quiz | 0 | - | 4.19 | 56,050 |
| Myanmar Country Quiz | 0 | - | 4.55 | 30,736 |
| Palestine Country Quiz | 0 | - | 4.08 | 36,399 |
| Azerbaijan Country Quiz | 0 | - | 4.46 | 25,701 |
| Yemen Country Quiz | 0 | - | 4.57 | 29,565 |
| Georgia Country Quiz | 0 | - | 4.64 | 27,235 |
| Uzbekistan Country Quiz | 0 | - | 4.63 | 27,518 |
| Kuwait Country Quiz | 0 | - | 4.79 | 22,875 |
| Bahrain Country Quiz | 0 | - | 4.69 | 21,704 |
| East Timor Country Quiz | 0 | - | 4.48 | 22,707 |
| Kyrgyzstan Country Quiz | 0 | - | 4.64 | 26,667 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,529 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,109 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,802 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,444,933 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,147 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,333 |
| Countries with Megacities | 0 | - | 4.99 | 262,822 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,175 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,158 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,476 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,204 |
