| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 88,987 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 100,237 |
| Countries Bordering France | 0 | - | 4.87 | 357,677 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 93,694 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 93,740 |
| France Cities Map Quiz | 0 | - | 4.95 | 148,182 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.92 | 49,771 |
| Countries that Visit France the Most | 0 | - | 4.84 | 39,974 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 66,344 |
| 50 Busiest Air Routes from London | 0 | - | 4.89 | 86,086 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 104,337 |
| Europe Map Quiz | 0 | - | 5.00 | 4,299,897 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 78,082 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.52 | 45,144 |
| Regions of France Map Quiz | 0 | - | 4.96 | 127,596 |
| UK Cities Map Quiz | 0 | - | 4.94 | 433,680 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 133,894 |
| Biggest French Empire Countries | 0 | - | 4.46 | 51,400 |
| Countries Bordering Germany | 0 | - | 4.99 | 340,992 |
| UK Immigration by Country | 0 | - | 4.95 | 125,387 |
| Germany Country Quiz | 0 | - | 4.82 | 140,543 |
| Italy Country Quiz | 0 | - | 4.81 | 109,128 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 119,004 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 169,459 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 133,915 |
| Germany Cities Map Quiz | 0 | - | 4.84 | 106,152 |
| Spain Cities Map Quiz | 0 | - | 4.86 | 86,361 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 127,624 |
| Name a City - European Countries | 0 | - | 4.95 | 52,023 |
| Countries That Use the Euro | 0 | - | 4.92 | 63,331 |
| 10 Easternmost Countries in Europe | 0 | - | 4.85 | 92,574 |
| The Only European Country ... | 0 | - | 4.94 | 178,931 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 52,221 |
| Countries Bordering Austria | 0 | - | 4.97 | 110,116 |
| Countries Bordering Italy | 0 | - | 4.92 | 78,822 |
| Countries that Visit the UK the Most | 0 | - | 4.85 | 62,770 |
| Countries Closest to Spain | 0 | - | 4.95 | 206,148 |
| Countries Closest to Italy | 0 | - | 4.97 | 179,254 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 336,159 |
| World Capitals Closest to London | 0 | - | 4.90 | 93,481 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,046,587 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 222,282 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,187,262 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 60,744 |
| Countries that Bordered the USSR | 0 | - | 4.95 | 153,035 |
| Andorra Country Quiz | 0 | - | 4.87 | 27,935 |
| Greenland Country Quiz | 0 | - | 4.81 | 32,413 |
| Counties of England | 0 | - | 4.96 | 691,730 |
| Countries of Europe by Population | 0 | - | 4.98 | 127,317 |
| UK Cities and Towns by Map | 0 | - | 4.56 | 43,846 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 56,702 |
| Europe Capital to Country | 0 | - | 4.99 | 220,208 |
| EU Capitals with No Hints | 0 | - | 4.96 | 124,632 |
| European Capitals by Map | 0 | - | 4.99 | 93,828 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 79,029 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 72,179 |
| European Coastal Capitals | 0 | - | 4.95 | 77,262 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 194,003 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 186,753 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 74,893 |
| Slavic Countries | 0 | - | 4.96 | 100,673 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 160,669 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 138,527 |
| France Country Quiz | 0 | - | 4.76 | 121,462 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 77,088 |
| Eastern Europe Map Quiz | 0 | - | 4.89 | 115,837 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.50 | 36,504 |
| Important Cities in European History | 0 | - | 4.55 | 109,869 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 205,610 |
| Official Cities in the UK | 0 | - | 4.86 | 232,604 |
| Cities Founded by the French in North America | 0 | - | 4.52 | 38,606 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 84,321 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 66,962 |
| European Capitals Ending in N | 0 | - | 4.92 | 74,014 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 102,182 |
| Biggest Roman Empire Countries | 0 | - | 4.88 | 82,117 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 148,154 |
| Monarchies of Europe | 0 | - | 4.88 | 87,123 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 83,973 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 121,026 |
| Countries That Border Russia | 0 | - | 4.98 | 426,407 |
| European Countries with One Border | 0 | - | 4.96 | 150,708 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 144,605 |
| Countries that Beat France | 0 | - | 4.57 | 65,995 |
| States of Germany Map Quiz | 0 | - | 4.91 | 120,336 |
| Counties of England Map Quiz | 0 | - | 4.97 | 287,151 |
| Three Band Flags of Europe | 0 | - | 4.97 | 161,290 |
| Parts of the United Kingdom | 0 | - | 4.88 | 83,970 |
| Pixelated Europe Map | 0 | - | 4.90 | 109,627 |
| Name a Valid European Capital | 0 | - | 4.94 | 123,568 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 61,747 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 100,059 |
| Most Forested European Countries | 0 | - | 4.82 | 68,328 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 179,068 |
| Top 10 Coldest European Countries | 0 | - | 4.95 | 180,946 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 115,667 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 189,390 |
| Name a Valid European Country #2 | 0 | - | 4.93 | 84,482 |
| Russia Country Quiz | 0 | - | 4.84 | 103,353 |
| Croatia Country Quiz | 0 | - | 4.81 | 37,350 |
| Countries Surrounding Rome | 0 | - | 4.96 | 46,651 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 93,739 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 247,394 |
| British Cities with the Most Tourists | 0 | - | 4.80 | 55,715 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.59 | 37,675 |
| Most Guessed European Capitals | 0 | - | 4.89 | 96,506 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 76,747 |
| Paris City Trivia | 0 | - | 4.30 | 33,954 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 66,201 |
| Biggest British Empire Countries | 0 | - | 4.70 | 79,444 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 128,299 |
| Which Country of the United Kingdom? | 0 | - | 4.60 | 35,276 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 67,222 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 33,527 |
| Category Elimination - European Countries #1 | 0 | - | 4.87 | 76,810 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 56,377 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 111,757 |
| Countries of Europe After World War II | 0 | - | 4.98 | 171,076 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 139,772 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 135,447 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 67,488 |
| Countries that Border Hungary | 0 | - | 4.98 | 96,300 |
| Countries Two Borders Away From France | 0 | - | 4.46 | 25,201 |
| Countries Bordering Serbia | 0 | - | 4.95 | 83,204 |
| Countries that Border Poland | 0 | - | 4.99 | 158,739 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.94 | 76,025 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 64,947 |
| Spain Country Quiz | 0 | - | 4.44 | 115,131 |
| Netherlands Country Quiz | 0 | - | 4.53 | 73,049 |
| Belgium Country Quiz | 0 | - | 4.66 | 64,664 |
| Switzerland Country Quiz | 0 | - | 4.54 | 57,235 |
| Portugal Country Quiz | 0 | - | 4.66 | 64,970 |
| Austria Country Quiz | 0 | - | 4.55 | 54,269 |
| Monaco Country Quiz | 0 | - | 4.45 | 37,628 |
| Greece Country Quiz | 0 | - | 4.72 | 59,890 |
| Nordic Cities Map Quiz | 0 | - | 4.75 | 85,256 |
| Counties of Wales | 0 | - | 4.61 | 33,580 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 56,448 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 45,450 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 63,300 |
| Random European Capitals on a Map | 0 | - | 4.97 | 107,003 |
| Which City in Europe? | 0 | - | 4.84 | 97,460 |
| Boroughs of London | 0 | - | 4.59 | 77,592 |
| London Geography | 0 | - | 4.47 | 55,926 |
| Independence from Whom | 0 | - | 4.99 | 185,849 |
| Who Controlled These Colonies? | 0 | - | 4.89 | 113,613 |
| Most Recently-Settled Countries | 0 | - | 4.92 | 49,188 |
| Countries of the World in 1938 Quiz | 0 | - | 4.96 | 78,028 |
| European Countries NOT in NATO | 0 | - | 4.76 | 35,280 |
| Countries by Founding Story | 0 | - | 4.92 | 54,972 |
| Countries Bordering Spain | 0 | - | 4.50 | 64,460 |
| Countries Bordering China Since 1914 | 0 | - | 4.91 | 87,834 |
| Most-Visited Countries by the British | 0 | - | 4.65 | 60,952 |
| Countries Closest to Iceland | 0 | - | 4.87 | 62,911 |
| Scotland Trivia | 0 | - | 4.57 | 54,983 |
| Norway Country Quiz | 0 | - | 4.42 | 56,749 |
| Denmark Country Quiz | 0 | - | 4.79 | 69,717 |
| Finland Country Quiz | 0 | - | 4.48 | 53,041 |
| Iceland Country Quiz | 0 | - | 4.71 | 38,871 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.82 | 31,023 |
| Moldova Country Quiz | 0 | - | 4.86 | 27,394 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,346,284 |
| Oceania Map Quiz | 0 | - | 4.98 | 568,857 |
| Africa Map Quiz | 0 | - | 5.00 | 1,941,408 |
| Asia Map Quiz | 0 | - | 4.99 | 787,115 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.95 | 274,589 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 56,742 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 386,841 |
| US States with an Empty Map | 0 | - | 5.00 | 554,846 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.57 | 51,805 |
| Cities by Former Name | 0 | - | 4.86 | 71,468 |
| Africa Capitals Quiz | 0 | - | 4.99 | 635,444 |
| Asia Capitals Quiz | 0 | - | 4.98 | 594,994 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 144,828 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,182 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 195,520 |
| Countries of the World in 1900 | 0 | - | 4.88 | 66,539 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 170,862 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 128,327 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 66,729 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 86,676 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.96 | 126,810 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 71,782 |
| Random European Flag to Country | 0 | - | 4.89 | 161,907 |
| Countries by Former Name | 0 | - | 4.99 | 113,980 |
| Countries of Africa | 0 | - | 5.00 | 2,172,341 |
| Historical City to Country | 0 | - | 4.82 | 72,376 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.87 | 89,274 |
| Biggest Trading Partners - Germany | 0 | - | 4.98 | 62,647 |
| Biggest Trading Partners - Spain | 0 | - | 4.90 | 50,320 |
| 20 Questions About France | 0 | - | 4.12 | 31,286 |
| Latvia Country Quiz | 0 | - | 4.84 | 28,525 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,282,560 |
| United States Map Quiz | 0 | - | 4.98 | 3,906,187 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 40,458 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 80,080 |
| Western Africa Map Quiz | 0 | - | 4.97 | 61,039 |
| Australia Map Quiz | 0 | - | 4.95 | 320,015 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,076 |
| Great Plains States and Provinces on a Map | 0 | - | 4.94 | 38,118 |
