| Flags of Countries That Border France | 0 | - | 4.89 | 122,639 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,988 |
| Random European Flag to Country | 0 | - | 4.89 | 181,857 |
| Every European Country Shape | 0 | - | 4.96 | 201,190 |
| Random African Flag to Country | 0 | - | 4.88 | 74,640 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,479 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,511 |
| Every African Country Shape | 0 | - | 4.90 | 86,905 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,914 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,272 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,871 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,577 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,288 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,509 |
| UK Immigration by Country | 0 | - | 4.94 | 140,589 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,655 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,462 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,306 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,501 |
| Random European Capital to Country | 0 | - | 4.98 | 190,533 |
| Random European Country to Capital | 0 | - | 4.93 | 164,226 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,495 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,592 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,641 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,589 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,551 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,668 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,749 |
| Countries of Africa | 0 | - | 5.00 | 2,528,301 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,074 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 74,852 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,579 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 157,866 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,462 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,103 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,378 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,515 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,695 |
| The Only European Country ... | 0 | - | 4.91 | 215,810 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,597 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,648 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,544 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,427 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,249 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,109 |
| Europe Capital to Country | 0 | - | 4.99 | 249,411 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,480 |
| European Capitals by Map | 0 | - | 4.99 | 138,380 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,811 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,174 |
| European Coastal Capitals | 0 | - | 4.95 | 90,308 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,383 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,593 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,989 |
| Countries of the Middle East | 0 | - | 4.96 | 200,633 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,928 |
| Slavic Countries | 0 | - | 4.96 | 111,426 |
| African Island Countries | 0 | - | 4.96 | 101,359 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,766 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,019,812 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,582 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,209 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,071 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,553 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,356 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,463 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,488 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,967 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,904 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,277 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,921 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,908 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,761 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,006 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,234 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,059 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,238 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,677 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,273 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,367 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,896 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,544 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,133 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,983 |
| Official Cities in the UK | 0 | - | 4.89 | 282,817 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,847 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,925 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,040 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,132 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,682 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,719 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,986 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,874 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,184 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,889 |
| Monarchies of Europe | 0 | - | 4.90 | 97,886 |
| Monarchies of Asia | 0 | - | 4.97 | 70,930 |
| Asian Country Superlatives | 0 | - | 4.85 | 80,746 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,136 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,784 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,916 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,268 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,655 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,166 |
| The Only African Country ... | 0 | - | 4.99 | 128,878 |
| The Only American Country ... | 0 | - | 4.92 | 121,354 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,035 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,594 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,625 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,179 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,718 |
| European Countries with One Border | 0 | - | 4.97 | 182,430 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,245 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,944 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,083 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,957 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,532 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,868 |
| U.S. State Flags | 0 | - | 4.89 | 169,542 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,868 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,784 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,016 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,389 |
| Central American Countries | 0 | - | 4.98 | 155,808 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,255 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,922 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,344 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,994 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,981 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,864 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,656 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,267 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,090 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,886 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,962 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,170 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,666 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,811 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,712 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,786 |
| Countries That Border Russia | 0 | - | 4.98 | 460,935 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,844 |
| Countries Bordering France | 0 | - | 4.83 | 401,717 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,480 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,477 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,903 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,723 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,255 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,676 |
| Germany Country Quiz | 0 | - | 4.82 | 157,481 |
| Russia Country Quiz | 0 | - | 4.85 | 114,210 |
| Italy Country Quiz | 0 | - | 4.82 | 123,089 |
| Japan Country Quiz | 0 | - | 4.93 | 142,146 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,204 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,992 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,275 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,650 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,141 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,336 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,206 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,421 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,089 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,485 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,015 |
| Biggest British Empire Countries | 0 | - | 4.74 | 99,706 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,088 |
| Most Forested European Countries | 0 | - | 4.80 | 75,210 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,253 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,308 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,368 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,605 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,250 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,525 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,058 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,923 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 27,026 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,002 |
| Top 10 Richest Countries in Africa | 0 | - | 4.86 | 75,704 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,108 |
| Australia by Picture | 0 | - | 4.41 | 28,557 |
| Countries Bordering India | 0 | - | 4.98 | 163,291 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,057 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,156 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,089 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,118 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,424 |
| Countries that Border China | 0 | - | 4.96 | 262,757 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,201 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,767 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,397 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,487 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,211 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,717 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,940 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,731 |
| Countries that Border Poland | 0 | - | 4.99 | 171,995 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,270 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,460 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,296 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,003 |
