| Countries Bordering Germany | 0 | - | 4.99 | 372,394 |
| Germany Country Quiz | 0 | - | 4.82 | 159,177 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,449 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,325 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,255 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,464 |
| Europe Map Quiz | 0 | - | 5.00 | 4,795,548 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,812 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,576 |
| States of Germany Map Quiz | 0 | - | 4.92 | 134,075 |
| States of Germany | 0 | - | 4.95 | 155,071 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,869 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,207 |
| Countries Bordering France | 0 | - | 4.83 | 405,532 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,616 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,188 |
| Andorra Country Quiz | 0 | - | 4.91 | 32,030 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,105 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,509 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,162 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,322 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,664 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,303 |
| Departments of France | 0 | - | 4.93 | 55,490 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,800 |
| Name a City - European Countries | 0 | - | 4.89 | 66,472 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,407 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,626 |
| The Only European Country ... | 0 | - | 4.91 | 219,807 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,943 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,089 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,415 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,079 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,487 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,610 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,809 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,734 |
| Counties of Ireland | 0 | - | 4.92 | 197,805 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,769 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,326 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,468 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,733 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,832 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,470 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,342 |
| Countries that Beat Portugal | 0 | - | 4.86 | 60,049 |
| Counties of England | 0 | - | 4.97 | 804,827 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,475 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,450 |
| Slavic Countries | 0 | - | 4.96 | 112,571 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,863 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,602 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,965 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,969 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,813 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,367 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,986 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,634 |
| Monarchies of Europe | 0 | - | 4.90 | 99,103 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,043 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,151 |
| Countries That Border Russia | 0 | - | 4.98 | 465,119 |
| European Countries with One Border | 0 | - | 4.97 | 184,122 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,835 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,882 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,983 |
| Regions of Italy | 0 | - | 4.92 | 77,337 |
| Regions of Spain Quiz | 0 | - | 4.91 | 115,691 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,702 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,971 |
| Federal Subjects of Russia | 0 | - | 4.95 | 150,064 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,290 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 89,368 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,977 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,729 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,659 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 72,096 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,530 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,421 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 152,095 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,411 |
| UK Immigration by Country | 0 | - | 4.94 | 141,959 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,194 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,836 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,266 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,147 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 128,044 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 91,001 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,760 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,678 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,214 |
| Russia Country Quiz | 0 | - | 4.83 | 115,521 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,395 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,877 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.85 | 35,676 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,144 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,483 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,196 |
| Berlin City Trivia | 0 | - | 4.67 | 13,347 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,422 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,855 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,344 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,488 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,136 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,260 |
| Countries that Border Poland | 0 | - | 4.99 | 173,411 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,827 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,667 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,991 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,679 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,683 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,385 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,682 |
| France Country Quiz | 0 | - | 4.70 | 135,875 |
| Spain Country Quiz | 0 | - | 4.44 | 129,473 |
| Italy Country Quiz | 0 | - | 4.77 | 124,280 |
| Netherlands Country Quiz | 0 | - | 4.52 | 81,093 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,418 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,760 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,475 |
| Austria Country Quiz | 0 | - | 4.57 | 60,153 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,740 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 34,008 |
| Greece Country Quiz | 0 | - | 4.74 | 66,752 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,830 |
| Counties of Wales | 0 | - | 4.63 | 39,686 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,095 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,457 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,893 |
| Which City in Europe? | 0 | - | 4.83 | 108,049 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,682 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 105,072 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,823 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,801 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 69,157 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 50,006 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,358 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,819 |
| Norway Country Quiz | 0 | - | 4.45 | 77,958 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,363 |
| Finland Country Quiz | 0 | - | 4.51 | 60,117 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,450 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,103 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,087 |
| Malta Country Quiz | 0 | - | 4.81 | 31,277 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,792 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,876 |
| Africa Map Quiz | 0 | - | 5.00 | 2,131,581 |
| Asia Map Quiz | 0 | - | 4.99 | 927,301 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,744 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,627 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,582 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,539 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,331 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,525 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,012 |
| Countries of Africa | 0 | - | 5.00 | 2,566,756 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,937 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,324 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,335 |
| United States Map Quiz | 0 | - | 4.98 | 4,174,448 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,664 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,271 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,879 |
| Australia Map Quiz | 0 | - | 4.95 | 346,652 |
| African East Coast | 0 | - | 4.96 | 96,979 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,894 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,338 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,558 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,486 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,933 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 54,661 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,034,117 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,236 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,986 |
| Countries that Beat France | 0 | - | 4.48 | 76,544 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,666 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,590 |
| 20 Questions About France | 0 | - | 4.11 | 32,488 |
| Germany A-Z | 0 | - | 4.56 | 62,927 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,576 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,697 |
| South America Map Quiz | 0 | - | 5.00 | 1,559,157 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,992 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,733 |
| Flags of North and South America | 0 | - | 4.99 | 378,570 |
| Canada Provinces and Territories | 0 | - | 5.00 | 347,442 |
| Councils of Scotland | 0 | - | 4.58 | 28,806 |
| Top European Languages on a Map | 0 | - | 4.77 | 133,061 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 363,119 |
| Geography of Germany | 0 | - | 4.36 | 17,453 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,854 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,763 |
| Random European City to Country | 0 | - | 4.69 | 118,585 |
| Europe Capital to Country | 0 | - | 4.99 | 252,743 |
| Asia Capital to Country | 0 | - | 4.96 | 127,757 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,406 |
| European Capitals by Map | 0 | - | 4.99 | 142,755 |
| African Capitals by Map | 0 | - | 4.99 | 142,738 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,958 |
