| Japan Country Quiz | 0 | - | 4.92 | 141,123 |
| Syria Country Quiz | 0 | - | 4.81 | 32,268 |
| Countries of the Middle East | 0 | - | 4.96 | 198,728 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,598 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,375 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,678 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,324 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,142 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,743 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,386 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,830 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,908 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,768 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,257 |
| Monarchies of Asia | 0 | - | 4.97 | 70,545 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,383 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,571 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,935 |
| Egypt Country Quiz | 0 | - | 4.82 | 76,987 |
| Afghanistan Country Quiz | 0 | - | 4.45 | 42,808 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,372 |
| Asia Map Quiz | 0 | - | 4.99 | 906,006 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,083 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,161 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,737 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,716 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,385 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,131 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,456 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,947 |
| Germany Country Quiz | 0 | - | 4.82 | 156,415 |
| Russia Country Quiz | 0 | - | 4.85 | 113,570 |
| Italy Country Quiz | 0 | - | 4.82 | 122,092 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 137,992 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,798 |
| Tanzania Country Quiz | 0 | - | 4.91 | 32,794 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,002 |
| Morocco Country Quiz | 0 | - | 4.81 | 45,990 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,458 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,954 |
| Countries of Africa | 0 | - | 5.00 | 2,504,917 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,276 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,374,999 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,761 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,733 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,363 |
| The Only European Country ... | 0 | - | 4.91 | 213,535 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,865 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,110 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,345 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,208 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,161 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,610 |
| Countries Bordering India | 0 | - | 4.98 | 162,545 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,731 |
| Countries that Border China | 0 | - | 4.96 | 261,706 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,790 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,025 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,155 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,364 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,882 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,661 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,457 |
| Countries Closest to Cyprus | 0 | - | 4.90 | 54,825 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,882 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,729 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,226 |
| Countries Closest to India | 0 | - | 4.96 | 102,151 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,842 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,276 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,335 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,587 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,328 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,065 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,519 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,360 |
| Burkina Faso Country Quiz | 0 | - | 4.85 | 24,853 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,645 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,750 |
| Asia Capital to Country | 0 | - | 4.96 | 125,637 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,983 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,149 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,707 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,074 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,165 |
| Slavic Countries | 0 | - | 4.96 | 110,779 |
| Hindu Countries | 0 | - | 4.85 | 49,451 |
| African Island Countries | 0 | - | 4.96 | 100,673 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,461 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,426 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,583 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,940 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,497 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,597 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,116 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,084 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,207 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,477 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,166 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,434 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,499 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,643 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,735 |
| Countries that Beat China | 0 | - | 4.86 | 114,615 |
| India Country Quiz | 0 | - | 4.44 | 129,521 |
| Turkey Country Quiz | 0 | - | 4.41 | 74,832 |
| Philippines Country Quiz | 0 | - | 4.56 | 74,813 |
| Thailand Country Quiz | 0 | - | 4.53 | 52,811 |
| Indonesia Country Quiz | 0 | - | 4.78 | 74,489 |
| Singapore Country Quiz | 0 | - | 4.74 | 45,026 |
| Iraq Country Quiz | 0 | - | 4.43 | 40,654 |
| Vietnam Country Quiz | 0 | - | 4.74 | 62,985 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,216 |
| Lebanon Country Quiz | 0 | - | 4.56 | 35,624 |
| Pakistan Country Quiz | 0 | - | 4.54 | 61,204 |
| Bangladesh Country Quiz | 0 | - | 4.78 | 42,752 |
| Iran Country Quiz | 0 | - | 4.53 | 59,865 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,276 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,224 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,492 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,646 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,431 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,739 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,702 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,086 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,109 |
| Asian Island Nations | 0 | - | 4.63 | 93,705 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,583 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,273 |
| Arab Spring Countries | 0 | - | 4.51 | 43,788 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,301 |
| Monarchies of Europe | 0 | - | 4.90 | 97,225 |
| The Only African Country ... | 0 | - | 4.99 | 128,277 |
| The Only American Country ... | 0 | - | 4.92 | 120,669 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,738 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 70,802 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,206 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,970 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,236 |
| European Countries with One Border | 0 | - | 4.97 | 181,480 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,990 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,025 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,683 |
| South Korea Country Quiz | 0 | - | 4.79 | 78,869 |
| China Multiple Choice | 0 | - | 4.50 | 37,139 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,304 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,152 |
| The Only Asian Country ... | 0 | - | 4.74 | 121,796 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,071 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,619 |
| Countries That Border Russia | 0 | - | 4.98 | 458,588 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,428 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,472 |
| Countries Bordering France | 0 | - | 4.85 | 397,038 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,745 |
| New Zealand Country Quiz | 0 | - | 4.68 | 75,423 |
| Europe Map Quiz | 0 | - | 5.00 | 4,727,934 |
| UK Immigration by Country | 0 | - | 4.94 | 139,503 |
| Central American Countries | 0 | - | 4.98 | 154,924 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,542 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,684 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,795 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,025 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,115 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,303 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,011 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,180 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,040 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,426 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,172 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,429 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,131 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,346 |
| China Country Quiz | 0 | - | 4.38 | 115,548 |
| Saudi Arabia Country Quiz | 0 | - | 4.19 | 55,755 |
| Myanmar Country Quiz | 0 | - | 4.55 | 30,481 |
| Palestine Country Quiz | 0 | - | 4.07 | 36,084 |
| Azerbaijan Country Quiz | 0 | - | 4.46 | 25,497 |
| Yemen Country Quiz | 0 | - | 4.57 | 29,368 |
| Cambodia Country Quiz | 0 | - | 4.58 | 28,656 |
| Georgia Country Quiz | 0 | - | 4.64 | 27,003 |
| Uzbekistan Country Quiz | 0 | - | 4.63 | 27,244 |
| Maldives Country Quiz | 0 | - | 4.73 | 18,668 |
| Kuwait Country Quiz | 0 | - | 4.79 | 22,694 |
| Armenia Country Quiz | 0 | - | 4.69 | 29,240 |
| Bahrain Country Quiz | 0 | - | 4.68 | 21,526 |
| East Timor Country Quiz | 0 | - | 4.48 | 22,516 |
| Kyrgyzstan Country Quiz | 0 | - | 4.64 | 26,389 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,702 |
| States of India Map Quiz | 0 | - | 4.82 | 25,987 |
| China Cities Map Quiz | 0 | - | 4.93 | 103,931 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,725 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,433,734 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,208 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,894 |
| Countries with Megacities | 0 | - | 4.99 | 246,266 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,813 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,750 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,272 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,688 |
