| Every European Country Shape | 0 | - | 4.96 | 200,594 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,879 |
| Every African Country Shape | 0 | - | 4.90 | 86,434 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,095 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 36,078 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,905 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,658 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,990 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,433 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,992 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,794 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,671 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.90 | 26,750 |
| U.S. State Flags | 0 | - | 4.89 | 168,146 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,573 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,078 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,031 |
| The Only European Country ... | 0 | - | 4.91 | 214,655 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,711 |
| European Countries NOT in NATO | 0 | - | 4.87 | 60,023 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,393 |
| Countries of Africa | 0 | - | 5.00 | 2,515,737 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,006 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,015,243 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,821 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,982 |
| Countries of the Middle East | 0 | - | 4.96 | 199,509 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,545 |
| Slavic Countries | 0 | - | 4.96 | 111,087 |
| African Island Countries | 0 | - | 4.96 | 101,014 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,605 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,067 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,773 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,497 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,976 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,974 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,042 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,308 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,392 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,551 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,773 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,525 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,613 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,469 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,698 |
| Random European Flag to Country | 0 | - | 4.89 | 181,294 |
| Random African Flag to Country | 0 | - | 4.88 | 74,398 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 81,902 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,624 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,636 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,654 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,867 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,505 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,445 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,380 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,233 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,190 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,936 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,377 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,604 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,542 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,611 |
| Monarchies of Europe | 0 | - | 4.90 | 97,553 |
| Monarchies of Asia | 0 | - | 4.97 | 70,738 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,546 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,326 |
| The Only African Country ... | 0 | - | 4.99 | 128,576 |
| The Only American Country ... | 0 | - | 4.92 | 121,034 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,862 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,368 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,224 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,708 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,328 |
| Countries That Border Russia | 0 | - | 4.98 | 459,881 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,533 |
| European Countries with One Border | 0 | - | 4.97 | 181,920 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,820 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,724 |
| Countries Bordering France | 0 | - | 4.83 | 400,646 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,357 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,638 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,675 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,582 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,068 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,878 |
| UK Immigration by Country | 0 | - | 4.94 | 139,959 |
| Central American Countries | 0 | - | 4.98 | 155,351 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,875 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,258 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,527 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,041 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,716 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,720 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,606 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 116,993 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,303 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,980 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,901 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,637 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,406 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,463 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,343 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,602 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,633 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,323 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,680 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,428 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,085 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,893 |
| Germany Country Quiz | 0 | - | 4.82 | 156,922 |
| Russia Country Quiz | 0 | - | 4.85 | 113,874 |
| Italy Country Quiz | 0 | - | 4.82 | 122,505 |
| Japan Country Quiz | 0 | - | 4.92 | 141,622 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,611 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,991 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,886 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,126 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 35,318 |
| Europe Map Quiz | 0 | - | 5.00 | 4,740,169 |
| Europe Flag Map - Find the Errors | 0 | - | 4.25 | 61,388 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,220 |
| Random European Capital to Country | 0 | - | 4.98 | 189,567 |
| Random European Country to Capital | 0 | - | 4.92 | 147,721 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,553 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,650 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,866 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,006 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,145 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,240 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,380 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,132 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,983 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.92 | 80,602 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,351 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,511 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,855 |
| Countries Bordering India | 0 | - | 4.98 | 163,105 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,850 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,942 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,985 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,925 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,292 |
| Countries that Border China | 0 | - | 4.96 | 262,183 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,978 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,610 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,203 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,335 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,950 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,348 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,682 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,578 |
| Countries that Border Poland | 0 | - | 4.99 | 171,623 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,788 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,094 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,087 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,821 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,528 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,641 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,997 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,488 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,624 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,913 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,092 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,145 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,566 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,829 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,928 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,571 |
| Countries Closest to India | 0 | - | 4.97 | 102,367 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,098 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,696 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,640 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,285 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,281 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,443 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,335 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,713 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,362 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,438,040 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,411 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,923 |
| Countries with Megacities | 0 | - | 4.99 | 248,229 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,826 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,370 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,205 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,302 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,674 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,099 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 75,938 |
| Hindu Countries | 0 | - | 4.86 | 49,721 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,750 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,000 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,907 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,542 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,989 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,670 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,725 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,225 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,861 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,369 |
