| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,063 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,645 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,502 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,724 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,258 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,205 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,348 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,741 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,407 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 132,469 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,669 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,480 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,564 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,141 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,239 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,458 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,496 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,092 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,282 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,882 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,733 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,139 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,603 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,067 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,545 |
| UK Immigration by Country | 0 | - | 4.94 | 140,717 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,773 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,060 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,481 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,984 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,507 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,451 |
| Random European Capital to Country | 0 | - | 4.98 | 190,665 |
| Random European Country to Capital | 0 | - | 4.93 | 164,730 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,451 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,096 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,282 |
| Every European Country Shape | 0 | - | 4.96 | 201,360 |
| Countries of Africa | 0 | - | 5.00 | 2,531,029 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,560 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,940 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,685 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,213 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,608 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,647 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,887 |
| The Only European Country ... | 0 | - | 4.91 | 216,059 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,827 |
| Hindu Countries | 0 | - | 4.86 | 50,022 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,817 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,589 |
| Arms Exports - United States | 0 | - | 4.75 | 62,292 |
| Arms Exports - Russia | 0 | - | 4.48 | 25,123 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,187 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,233 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,629 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,392 |
| Europe Capital to Country | 0 | - | 4.99 | 249,633 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,622 |
| European Capitals by Map | 0 | - | 4.99 | 138,650 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,910 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,263 |
| European Coastal Capitals | 0 | - | 4.95 | 90,409 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,618 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,601 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,235 |
| Countries of the Middle East | 0 | - | 4.96 | 200,812 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,041 |
| Slavic Countries | 0 | - | 4.96 | 111,514 |
| African Island Countries | 0 | - | 4.96 | 101,460 |
| Random European Flag to Country | 0 | - | 4.89 | 182,036 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,908 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,686 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,308 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,228 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,712 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,462 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,561 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,525 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,108 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,009 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,421 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,043 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,994 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,838 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,111 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,865 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,551 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,061 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,661 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,360 |
| Official Cities in the UK | 0 | - | 4.89 | 283,152 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,915 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,027 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,090 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,193 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,758 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,770 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,088 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,962 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,957 |
| Monarchies of Europe | 0 | - | 4.90 | 97,984 |
| Monarchies of Asia | 0 | - | 4.97 | 70,996 |
| Countries "Ruled" by King Charles III | 0 | - | 4.77 | 82,714 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,787 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,372 |
| The Only African Country ... | 0 | - | 4.98 | 128,970 |
| The Only American Country ... | 0 | - | 4.92 | 121,424 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,070 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,673 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,701 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,288 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,806 |
| Top 10 Richest Countries in Asia | 0 | - | 4.73 | 105,549 |
| European Countries with One Border | 0 | - | 4.97 | 182,546 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,353 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,026 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,071 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,076 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,963 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,182 |
| Central American Countries | 0 | - | 4.98 | 155,922 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,355 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,323 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,337 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,139 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,952 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,729 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,960 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,825 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,873 |
| Countries That Border Russia | 0 | - | 4.98 | 461,198 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,912 |
| Countries Bordering France | 0 | - | 4.83 | 401,989 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,689 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,519 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,969 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,798 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,297 |
| Biggest Trading Partners - South Africa | 0 | - | 4.74 | 40,246 |
| Germany Country Quiz | 0 | - | 4.82 | 157,630 |
| Russia Country Quiz | 0 | - | 4.85 | 114,305 |
| Italy Country Quiz | 0 | - | 4.82 | 123,236 |
| Japan Country Quiz | 0 | - | 4.93 | 142,251 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,254 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,305 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,691 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,096 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,307 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,054 |
| Biggest British Empire Countries | 0 | - | 4.74 | 99,798 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,116 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,820 |
| Most Forested European Countries | 0 | - | 4.80 | 75,252 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,290 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,336 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,393 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,610 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,574 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,592 |
| Every African Country Shape | 0 | - | 4.90 | 87,072 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,160 |
| Countries Bordering India | 0 | - | 4.98 | 163,344 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,113 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,202 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,105 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,169 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,460 |
| Countries that Border China | 0 | - | 4.96 | 262,895 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,254 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,794 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,437 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,537 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,275 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,734 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,015 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,766 |
| Countries that Border Poland | 0 | - | 4.99 | 172,094 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,381 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,551 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,340 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,054 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,267 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,800 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,694 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,738 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,866 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,104 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,435 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,435 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,055 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,934 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,902 |
| Countries Closest to India | 0 | - | 4.97 | 102,660 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,487 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,762 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,852 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,649 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,422 |
| Europe Map Quiz | 0 | - | 5.00 | 4,756,629 |
