| Flags of Countries that Border Germany | 0 | - | 4.85 | 97,233 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,103 |
| Random European Flag to Country | 0 | - | 4.89 | 182,543 |
| Every European Country Shape | 0 | - | 4.96 | 201,783 |
| Random African Flag to Country | 0 | - | 4.88 | 74,969 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,464 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,779 |
| Every African Country Shape | 0 | - | 4.90 | 87,371 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,880 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,945 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,263 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,372 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,498 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,789 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,453 |
| UK Immigration by Country | 0 | - | 4.94 | 140,932 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,898 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,034 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,464 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,900 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,849 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,625 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 78,713 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,681 |
| Random European Capital to Country | 0 | - | 4.98 | 190,955 |
| Random European Country to Capital | 0 | - | 4.93 | 165,159 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,943 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,844 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,843 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,756 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,743 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,837 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,929 |
| Countries of Africa | 0 | - | 5.00 | 2,538,032 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,761 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,147 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,831 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,398 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,730 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,452 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,107 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,013 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,861 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,313 |
| The Only European Country ... | 0 | - | 4.91 | 216,733 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,341 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,194 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,661 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,816 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,529 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,592 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,412 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 41,211 |
| Europe Capital to Country | 0 | - | 4.99 | 250,385 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,912 |
| European Capitals by Map | 0 | - | 4.99 | 139,269 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,101 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,445 |
| European Coastal Capitals | 0 | - | 4.95 | 90,624 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,106 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,802 |
| Countries of the Middle East | 0 | - | 4.96 | 201,229 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,322 |
| Slavic Countries | 0 | - | 4.96 | 111,697 |
| African Island Countries | 0 | - | 4.96 | 101,661 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,890 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,933 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,537 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,564 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,034 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,700 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,779 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,626 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,249 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,238 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,610 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,279 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,178 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,019 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,292 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,483 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,892 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,366 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,848 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,448 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,311 |
| Official Cities in the UK | 0 | - | 4.89 | 283,861 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,063 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,296 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,200 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,306 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,272 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,928 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,326 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,139 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,529 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,098 |
| Monarchies of Europe | 0 | - | 4.90 | 98,171 |
| Monarchies of Asia | 0 | - | 4.97 | 71,105 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,904 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,348 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,887 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,138 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,533 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,813 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,874 |
| The Only African Country ... | 0 | - | 4.99 | 129,123 |
| The Only American Country ... | 0 | - | 4.92 | 121,638 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,139 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,792 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,884 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,580 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,034 |
| European Countries with One Border | 0 | - | 4.97 | 182,818 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,622 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,227 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,290 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,699 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,968 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,638 |
| U.S. State Flags | 0 | - | 4.89 | 170,578 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,177 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,910 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,171 |
| Central American Countries | 0 | - | 4.98 | 156,501 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,673 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,264 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,625 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,137 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,625 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,639 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,206 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,519 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,251 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,091 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,862 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,148 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,045 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,988 |
| Countries That Border Russia | 0 | - | 4.98 | 461,834 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,054 |
| Countries Bordering France | 0 | - | 4.83 | 402,635 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,494 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,590 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,120 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,970 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,400 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,161 |
| Germany Country Quiz | 0 | - | 4.83 | 157,896 |
| Russia Country Quiz | 0 | - | 4.83 | 114,514 |
| Japan Country Quiz | 0 | - | 4.93 | 142,508 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,359 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,080 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,353 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,784 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,701 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,651 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,461 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,526 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,469 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,770 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,622 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,120 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,405 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,420 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,470 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,681 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,799 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,958 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,796 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,434 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,608 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,276 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,049 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,295 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,298 |
| Australia by Picture | 0 | - | 4.41 | 28,617 |
| Countries Bordering India | 0 | - | 4.98 | 163,446 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,244 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,341 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,162 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,299 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,547 |
| Countries that Border China | 0 | - | 4.96 | 263,215 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,373 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,881 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,553 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,656 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,422 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,774 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,171 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,880 |
| Countries that Border Poland | 0 | - | 4.99 | 172,308 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,710 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,790 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,456 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,166 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,396 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,880 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,030 |
