| Countries Bordering Germany | 0 | - | 4.99 | 372,400 |
| Germany Country Quiz | 0 | - | 4.82 | 159,181 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,451 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,329 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,255 |
| Europe Map Quiz | 0 | - | 5.00 | 4,795,639 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,466 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,817 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,577 |
| States of Germany Map Quiz | 0 | - | 4.92 | 134,077 |
| States of Germany | 0 | - | 4.95 | 155,075 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,872 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,207 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,619 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,188 |
| Countries Bordering France | 0 | - | 4.83 | 405,541 |
| Andorra Country Quiz | 0 | - | 4.91 | 32,031 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,109 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,514 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,181 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,324 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,664 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,304 |
| Departments of France | 0 | - | 4.93 | 55,495 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,800 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,738 |
| Name a City - European Countries | 0 | - | 4.89 | 66,477 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,413 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,636 |
| The Only European Country ... | 0 | - | 4.91 | 219,818 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,951 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,092 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,416 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,081 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,493 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,612 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,815 |
| Counties of Ireland | 0 | - | 4.92 | 197,810 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,771 |
| 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 | 1,262,774 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,848 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,483 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,456 |
| Slavic Countries | 0 | - | 4.96 | 112,577 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,864 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,604 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,470 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,343 |
| Countries that Beat Portugal | 0 | - | 4.86 | 60,052 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,967 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,971 |
| Counties of England | 0 | - | 4.97 | 804,862 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,830 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,371 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,992 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,635 |
| Monarchies of Europe | 0 | - | 4.90 | 99,105 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,044 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,155 |
| European Countries with One Border | 0 | - | 4.97 | 184,125 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,839 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,886 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,987 |
| Regions of Italy | 0 | - | 4.92 | 77,342 |
| Regions of Spain Quiz | 0 | - | 4.91 | 115,696 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,704 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,972 |
| Federal Subjects of Russia | 0 | - | 4.95 | 150,070 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,298 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 89,376 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,978 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,736 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,665 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 72,096 |
| Countries That Border Russia | 0 | - | 4.98 | 465,128 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,535 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,422 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 152,102 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,415 |
| UK Immigration by Country | 0 | - | 4.94 | 141,963 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,197 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,837 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,278 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,147 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 128,048 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 91,002 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,761 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,687 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,218 |
| Russia Country Quiz | 0 | - | 4.83 | 115,527 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,398 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,880 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.85 | 35,677 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,145 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,491 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,338 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,199 |
| Berlin City Trivia | 0 | - | 4.67 | 13,349 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,424 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,857 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,347 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,494 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,138 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,264 |
| Countries that Border Poland | 0 | - | 4.99 | 173,416 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,835 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,670 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,993 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,680 |
| 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 | 135,878 |
| Spain Country Quiz | 0 | - | 4.44 | 129,475 |
| Italy Country Quiz | 0 | - | 4.77 | 124,289 |
| Netherlands Country Quiz | 0 | - | 4.52 | 81,094 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,419 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,760 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,475 |
| Austria Country Quiz | 0 | - | 4.57 | 60,154 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,743 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 34,010 |
| Greece Country Quiz | 0 | - | 4.74 | 66,753 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,808 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,886 |
| Africa Map Quiz | 0 | - | 5.00 | 2,131,602 |
| Asia Map Quiz | 0 | - | 4.99 | 927,326 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,830 |
| Counties of Wales | 0 | - | 4.63 | 39,687 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,098 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,462 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,893 |
| Which City in Europe? | 0 | - | 4.83 | 108,051 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,688 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 105,075 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,824 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,801 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 69,159 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 50,009 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,362 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,822 |
| Norway Country Quiz | 0 | - | 4.45 | 77,960 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,366 |
| Finland Country Quiz | 0 | - | 4.51 | 60,119 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,451 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,103 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,088 |
| Malta Country Quiz | 0 | - | 4.81 | 31,277 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,744 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,630 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,487 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,933 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 54,662 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,608 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,552 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,332 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,535 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,013 |
| Countries of Africa | 0 | - | 5.00 | 2,566,820 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,939 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,236 |
| Countries that Beat France | 0 | - | 4.48 | 76,548 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,668 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,592 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,578 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,344 |
| United States Map Quiz | 0 | - | 4.98 | 4,174,472 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,666 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,275 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,879 |
| Australia Map Quiz | 0 | - | 4.95 | 346,655 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,994 |
| African East Coast | 0 | - | 4.96 | 96,984 |
| Top European Languages on a Map | 0 | - | 4.77 | 133,067 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,896 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,576 |
| Geography of Germany | 0 | - | 4.36 | 17,454 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,866 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,767 |
| Europe Capital to Country | 0 | - | 4.99 | 252,746 |
| Asia Capital to Country | 0 | - | 4.96 | 127,760 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,408 |
| European Capitals by Map | 0 | - | 4.99 | 142,762 |
| African Capitals by Map | 0 | - | 4.99 | 142,751 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,191 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,208 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,458 |
| European Coastal Capitals | 0 | - | 4.95 | 91,563 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,302 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,547 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,901 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,273 |
| Countries of the Middle East | 0 | - | 4.96 | 203,406 |
| African Island Countries | 0 | - | 4.96 | 102,816 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,274 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,864 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,034,147 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,110 |
