| Countries Bordering Germany | 0 | - | 4.99 | 371,900 |
| Germany Country Quiz | 0 | - | 4.82 | 158,861 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,100 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,684 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,153 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,310 |
| Europe Map Quiz | 0 | - | 5.00 | 4,788,808 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,538 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,344 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,821 |
| States of Germany | 0 | - | 4.95 | 154,554 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,706 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,118 |
| Countries Bordering France | 0 | - | 4.83 | 404,961 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,937 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,950 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,941 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,886 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,261 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,827 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,083 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,506 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,066 |
| Departments of France | 0 | - | 4.93 | 55,177 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,748 |
| Name a City - European Countries | 0 | - | 4.89 | 66,199 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,845 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,174 |
| The Only European Country ... | 0 | - | 4.91 | 219,085 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,551 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,957 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,262 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,870 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,147 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,489 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,403 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,270 |
| Counties of Ireland | 0 | - | 4.92 | 197,370 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,414 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,090 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,078 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,258,457 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,854 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,362 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,182 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,888 |
| Counties of England | 0 | - | 4.97 | 803,065 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,846 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,200 |
| Slavic Countries | 0 | - | 4.96 | 112,387 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,549 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,084 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,784 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,806 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,909 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,817 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,488 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,479 |
| Monarchies of Europe | 0 | - | 4.90 | 98,888 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,828 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,876 |
| Countries That Border Russia | 0 | - | 4.98 | 464,544 |
| European Countries with One Border | 0 | - | 4.97 | 183,823 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,561 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,664 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,619 |
| Regions of Italy | 0 | - | 4.92 | 77,106 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,346 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,534 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,776 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,545 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,968 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,875 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,813 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,487 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,400 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 71,869 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,914 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,961 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,280 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,035 |
| UK Immigration by Country | 0 | - | 4.94 | 141,738 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,940 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,792 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,538 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,911 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,813 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,905 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,616 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,711 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,908 |
| Russia Country Quiz | 0 | - | 4.83 | 115,326 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,036 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,750 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,596 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,800 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,955 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,088 |
| Berlin City Trivia | 0 | - | 4.67 | 13,317 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,362 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,740 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,099 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,892 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,015 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,106 |
| Countries that Border Poland | 0 | - | 4.99 | 173,183 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,571 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,457 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,853 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,544 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,619 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,278 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,620 |
| France Country Quiz | 0 | - | 4.70 | 135,679 |
| Spain Country Quiz | 0 | - | 4.44 | 129,265 |
| Italy Country Quiz | 0 | - | 4.77 | 124,060 |
| Netherlands Country Quiz | 0 | - | 4.52 | 80,950 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,264 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,647 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,325 |
| Austria Country Quiz | 0 | - | 4.57 | 60,060 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,692 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,951 |
| Greece Country Quiz | 0 | - | 4.74 | 66,649 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,742 |
| Counties of Wales | 0 | - | 4.63 | 39,631 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,953 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,391 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,860 |
| Which City in Europe? | 0 | - | 4.83 | 107,903 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,378 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,792 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,689 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,711 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 69,041 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,903 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,166 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,618 |
| Norway Country Quiz | 0 | - | 4.45 | 77,832 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,275 |
| Finland Country Quiz | 0 | - | 4.51 | 60,017 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,398 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,050 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,029 |
| Malta Country Quiz | 0 | - | 4.81 | 31,238 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,618 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,512 |
| Africa Map Quiz | 0 | - | 5.00 | 2,128,916 |
| Asia Map Quiz | 0 | - | 4.99 | 925,360 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,720 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,482 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,025 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,007 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,938 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,987 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,934 |
| Countries of Africa | 0 | - | 5.00 | 2,560,542 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,824 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,236 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,382 |
| United States Map Quiz | 0 | - | 4.98 | 4,171,646 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,475 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,968 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,642 |
| Australia Map Quiz | 0 | - | 4.95 | 346,202 |
| African East Coast | 0 | - | 4.96 | 96,789 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,783 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,326 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,515 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,457 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,890 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,500 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,738 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,202 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,828 |
| Countries that Beat France | 0 | - | 4.48 | 76,390 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,617 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,503 |
| 20 Questions About France | 0 | - | 4.11 | 32,471 |
| Germany A-Z | 0 | - | 4.56 | 62,868 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,523 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,703 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,859 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,812 |
| Flags of Africa Quiz | 0 | - | 5.00 | 477,761 |
| Flags of North and South America | 0 | - | 4.99 | 377,141 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,331 |
| Councils of Scotland | 0 | - | 4.58 | 28,742 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,859 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 361,818 |
| Geography of Germany | 0 | - | 4.35 | 17,286 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,165 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,504 |
| Random European City to Country | 0 | - | 4.69 | 118,476 |
| Europe Capital to Country | 0 | - | 4.99 | 252,143 |
| Asia Capital to Country | 0 | - | 4.96 | 127,460 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,008 |
| European Capitals by Map | 0 | - | 4.99 | 142,144 |
| African Capitals by Map | 0 | - | 4.99 | 142,236 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,047 |
