| Random European Flag to Country | 0 | - | 4.89 | 181,807 |
| Every European Country Shape | 0 | - | 4.96 | 201,150 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,778 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,607 |
| Random African Flag to Country | 0 | - | 4.88 | 74,617 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,812 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,492 |
| Every African Country Shape | 0 | - | 4.90 | 86,864 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,956 |
| Random European Countries on a Map | 0 | - | 4.97 | 282,930 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,184 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,273 |
| UK Immigration by Country | 0 | - | 4.94 | 140,555 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,631 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,399 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,829 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,252 |
| Countries of Africa | 0 | - | 5.00 | 2,527,129 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,471 |
| Random European Capital to Country | 0 | - | 4.98 | 190,476 |
| Random European Country to Capital | 0 | - | 4.93 | 163,977 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,320 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,478 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,634 |
| The Only European Country ... | 0 | - | 4.91 | 215,710 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,521 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,600 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,535 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,563 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,618 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,570 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,530 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,651 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,728 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,023 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,458 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,824 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,554 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 157,761 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,444 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 169,585 |
| Random African Countries on a Map | 0 | - | 4.99 | 295,128 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,185 |
| Europe Capital to Country | 0 | - | 4.99 | 249,342 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,433 |
| European Capitals by Map | 0 | - | 4.99 | 138,299 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,776 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,143 |
| European Coastal Capitals | 0 | - | 4.95 | 90,285 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,299 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,067 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,115 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,892 |
| Countries of the Middle East | 0 | - | 4.96 | 200,560 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,893 |
| Slavic Countries | 0 | - | 4.96 | 111,399 |
| African Island Countries | 0 | - | 4.96 | 101,324 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,756 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,392 |
| Random Asian Flag to Country | 0 | - | 4.74 | 113,228 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,019,425 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,544 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,165 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,016 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,502 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,325 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,417 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,478 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,701 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,870 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,063 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,884 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,877 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,739 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,976 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,068 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,041 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,216 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,672 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,261 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,789 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,276 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,797 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,515 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,113 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,956 |
| Official Cities in the UK | 0 | - | 4.89 | 282,714 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,831 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,890 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,031 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,108 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,651 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,957 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,857 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,853 |
| Monarchies of Europe | 0 | - | 4.90 | 97,857 |
| Monarchies of Asia | 0 | - | 4.97 | 70,916 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,735 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,771 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,076 |
| The Only African Country ... | 0 | - | 4.98 | 128,852 |
| The Only American Country ... | 0 | - | 4.92 | 121,318 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,015 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,577 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,598 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,151 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,683 |
| European Countries with One Border | 0 | - | 4.97 | 182,377 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,204 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,883 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,914 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,114 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,703 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,144 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,117 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,885 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,233 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,636 |
| Countries That Border Russia | 0 | - | 4.98 | 460,828 |
| Countries Bordering France | 0 | - | 4.83 | 401,628 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,414 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,541 |
| Europe Map Quiz | 0 | - | 5.00 | 4,751,801 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,494 |
| U.S. State Flags | 0 | - | 4.89 | 169,423 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,849 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,686 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 81,002 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,501 |
| Central American Countries | 0 | - | 4.98 | 155,774 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,230 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,881 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,318 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,897 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,939 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,699 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,624 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,245 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,071 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,871 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,647 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,779 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,676 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,770 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,832 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,468 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,881 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,703 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,239 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,545 |
| Germany Country Quiz | 0 | - | 4.82 | 157,438 |
| Russia Country Quiz | 0 | - | 4.85 | 114,181 |
| Italy Country Quiz | 0 | - | 4.82 | 122,880 |
| Japan Country Quiz | 0 | - | 4.93 | 142,110 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,184 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,985 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,260 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,631 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,399 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,338 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,696 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,105 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,441,957 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,378 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,691 |
| Countries with Megacities | 0 | - | 4.99 | 249,801 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,525 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,792 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,860 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,777 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,193 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,413 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,031 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,157 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,369 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,005 |
| Biggest British Empire Countries | 0 | - | 4.74 | 99,673 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,084 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,647 |
| Most Forested European Countries | 0 | - | 4.80 | 75,197 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,230 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,295 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,360 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,600 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,235 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,513 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,982 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,855 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,456 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,911 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,124 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 27,006 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,860 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,676 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,095 |
| Australia by Picture | 0 | - | 4.41 | 28,549 |
| Countries Bordering India | 0 | - | 4.98 | 163,274 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,035 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,130 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,080 |
