| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,022 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,798 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,123 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,562 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,852 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,929 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,895 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,677 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,384 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,037 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,737 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,878 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,737 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,201 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 119,748 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,324 |
| Random European Capital to Country | 0 | - | 4.98 | 190,076 |
| Random European Country to Capital | 0 | - | 4.92 | 157,429 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,057 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,456 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,031 |
| Countries of Africa | 0 | - | 5.00 | 2,522,344 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,998 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,427 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,012 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,302 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,369 |
| The Only European Country ... | 0 | - | 4.91 | 215,251 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,162 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,385 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,483 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,961 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,253 |
| Countries that Beat China | 0 | - | 4.86 | 115,225 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,387 |
| Asia Capital to Country | 0 | - | 4.96 | 126,209 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,754 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,371 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,728 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,521 |
| Countries of the Middle East | 0 | - | 4.96 | 199,921 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,780 |
| Slavic Countries | 0 | - | 4.96 | 111,282 |
| Vietnam War Countries | 0 | - | 4.83 | 93,919 |
| African Island Countries | 0 | - | 4.96 | 101,196 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,696 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 81,998 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,673 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,360 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,011 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,799 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,695 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,396 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,271 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,969 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,278 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,186 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,264 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,416 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,544 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,736 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,927 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,715 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,756 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,605 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,861 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 79,918 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,103 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,407 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,641 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,840 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,516 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,538 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,868 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,559 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,801 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,814 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,752 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,965 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,756 |
| Monarchies of Europe | 0 | - | 4.90 | 97,717 |
| Monarchies of Asia | 0 | - | 4.97 | 70,849 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,649 |
| The Only African Country ... | 0 | - | 4.99 | 128,723 |
| The Only American Country ... | 0 | - | 4.92 | 121,196 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,938 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,487 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,446 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,973 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,530 |
| European Countries with One Border | 0 | - | 4.97 | 182,169 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,033 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,859 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,745 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,456 |
| UK Immigration by Country | 0 | - | 4.94 | 140,399 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,231 |
| Central American Countries | 0 | - | 4.98 | 155,561 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,085 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,462 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,415 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,135 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,797 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,489 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,124 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,986 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,769 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,704 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,925 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,537 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,666 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,539 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,699 |
| Countries That Border Russia | 0 | - | 4.98 | 460,423 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,748 |
| Countries Bordering France | 0 | - | 4.83 | 401,227 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,069 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,398 |
| Countries that Visit Australia the Most | 0 | - | 4.91 | 68,790 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,570 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,171 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,881 |
| Germany Country Quiz | 0 | - | 4.82 | 157,234 |
| Russia Country Quiz | 0 | - | 4.85 | 114,067 |
| Italy Country Quiz | 0 | - | 4.82 | 122,728 |
| Japan Country Quiz | 0 | - | 4.92 | 141,957 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,014 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,120 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,930 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,206 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,605 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,142 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,368 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,941 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,119 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,213 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,302 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,623 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,486 |
| Every European Country Shape | 0 | - | 4.96 | 200,874 |
| Every African Country Shape | 0 | - | 4.90 | 86,655 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,128 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,544 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,820 |
| Countries Bordering India | 0 | - | 4.98 | 163,210 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,949 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,047 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,035 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,028 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,352 |
| Countries that Border China | 0 | - | 4.96 | 262,539 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,103 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,691 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,302 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,410 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,092 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,374 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,825 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,650 |
| Countries that Border Poland | 0 | - | 4.99 | 171,820 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,045 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,286 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,191 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,922 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,692 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,188 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,709 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,272 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,580 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,716 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,983 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,233 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,264 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,757 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,876 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,710 |
| Countries Closest to India | 0 | - | 4.97 | 102,475 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,255 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,947 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,731 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,428 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,532 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,474 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,370 |
| Europe Map Quiz | 0 | - | 5.00 | 4,747,130 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,440,304 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,944 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,916 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,912 |
| Hindu Countries | 0 | - | 4.86 | 49,851 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,912 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,861 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.63 | 63,307 |
| Top 10 Richest Countries in Asia | 0 | - | 4.73 | 105,249 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,896 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,311 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,418 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,179 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,106 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,192 |
