| Countries Bordering Germany | 0 | - | 4.99 | 372,387 |
| Germany Country Quiz | 0 | - | 4.82 | 159,170 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,442 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,317 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,254 |
| Europe Map Quiz | 0 | - | 5.00 | 4,795,458 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,462 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,808 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,575 |
| States of Germany Map Quiz | 0 | - | 4.92 | 134,069 |
| States of Germany | 0 | - | 4.95 | 155,066 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,867 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,202 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,601 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,181 |
| Countries Bordering France | 0 | - | 4.83 | 405,525 |
| Andorra Country Quiz | 0 | - | 4.91 | 32,026 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,098 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,508 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,130 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,314 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,662 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,302 |
| Departments of France | 0 | - | 4.93 | 55,486 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,797 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,723 |
| Name a City - European Countries | 0 | - | 4.89 | 66,472 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,398 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,620 |
| The Only European Country ... | 0 | - | 4.91 | 219,794 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,939 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,087 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,411 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,074 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,480 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,604 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,803 |
| Counties of Ireland | 0 | - | 4.92 | 197,799 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,756 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,323 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,464 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,658 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,810 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,460 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,445 |
| Slavic Countries | 0 | - | 4.96 | 112,569 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,858 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,600 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,468 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,338 |
| Countries that Beat Portugal | 0 | - | 4.86 | 60,046 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,963 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,965 |
| Counties of England | 0 | - | 4.97 | 804,800 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,801 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,365 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,980 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,633 |
| Monarchies of Europe | 0 | - | 4.90 | 99,100 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,040 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,150 |
| European Countries with One Border | 0 | - | 4.97 | 184,116 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,833 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,877 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,975 |
| Regions of Italy | 0 | - | 4.92 | 77,337 |
| Regions of Spain Quiz | 0 | - | 4.91 | 115,689 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,701 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,971 |
| Federal Subjects of Russia | 0 | - | 4.95 | 150,050 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,285 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 89,349 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,974 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,726 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,654 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 72,094 |
| Countries That Border Russia | 0 | - | 4.98 | 465,109 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,514 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,408 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 152,080 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,408 |
| UK Immigration by Country | 0 | - | 4.94 | 141,957 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,190 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,835 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,252 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,147 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 128,042 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,998 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,759 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,662 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,210 |
| Russia Country Quiz | 0 | - | 4.83 | 115,518 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,390 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,874 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.85 | 35,675 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,138 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,477 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,195 |
| Berlin City Trivia | 0 | - | 4.67 | 13,347 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,421 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,855 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,340 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,482 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,134 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,258 |
| Countries that Border Poland | 0 | - | 4.99 | 173,408 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,822 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,664 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,990 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,677 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,683 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,383 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,682 |
| France Country Quiz | 0 | - | 4.70 | 135,865 |
| Spain Country Quiz | 0 | - | 4.44 | 129,470 |
| Italy Country Quiz | 0 | - | 4.77 | 124,279 |
| Netherlands Country Quiz | 0 | - | 4.52 | 81,089 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,415 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,758 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,470 |
| Austria Country Quiz | 0 | - | 4.57 | 60,151 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,740 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 34,008 |
| Greece Country Quiz | 0 | - | 4.74 | 66,751 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,778 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,850 |
| Africa Map Quiz | 0 | - | 5.00 | 2,131,549 |
| Asia Map Quiz | 0 | - | 4.99 | 927,279 |
| 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 | 108,045 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,681 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 105,068 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,819 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,800 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 69,155 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 50,005 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,354 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,812 |
| Norway Country Quiz | 0 | - | 4.45 | 77,956 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,362 |
| Finland Country Quiz | 0 | - | 4.51 | 60,113 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,450 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,102 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,086 |
| Malta Country Quiz | 0 | - | 4.81 | 31,277 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,743 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,624 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,484 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,932 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 54,659 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,564 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,522 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,329 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,511 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,012 |
| Countries of Africa | 0 | - | 5.00 | 2,566,642 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,936 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,235 |
| Countries that Beat France | 0 | - | 4.48 | 76,542 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,664 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,588 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,576 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,308 |
| United States Map Quiz | 0 | - | 4.98 | 4,174,417 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,658 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,270 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,874 |
| Australia Map Quiz | 0 | - | 4.95 | 346,647 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,991 |
| African East Coast | 0 | - | 4.96 | 96,976 |
| Top European Languages on a Map | 0 | - | 4.77 | 133,060 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,891 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,337 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,518 |
| Geography of Germany | 0 | - | 4.36 | 17,453 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,845 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,760 |
| Europe Capital to Country | 0 | - | 4.99 | 252,738 |
| Asia Capital to Country | 0 | - | 4.96 | 127,754 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,399 |
| European Capitals by Map | 0 | - | 4.99 | 142,746 |
| African Capitals by Map | 0 | - | 4.99 | 142,724 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,184 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,203 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,453 |
| European Coastal Capitals | 0 | - | 4.95 | 91,560 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,299 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,521 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,885 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,272 |
| Countries of the Middle East | 0 | - | 4.96 | 203,394 |
| African Island Countries | 0 | - | 4.96 | 102,808 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,270 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,853 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,034,084 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,106 |
