| Countries Bordering Germany | 0 | - | 4.99 | 372,262 |
| Germany Country Quiz | 0 | - | 4.82 | 159,056 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,784 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,151 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,391 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,566 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,660 |
| Europe Map Quiz | 0 | - | 5.00 | 4,793,531 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,321 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,503 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,984 |
| States of Germany | 0 | - | 4.95 | 154,944 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,811 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,408 |
| Countries Bordering France | 0 | - | 4.83 | 405,369 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,991 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,044 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,441 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,004 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,242 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,630 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,233 |
| Departments of France | 0 | - | 4.93 | 55,405 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,604 |
| Name a City - European Countries | 0 | - | 4.89 | 66,394 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,246 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,498 |
| The Only European Country ... | 0 | - | 4.91 | 219,601 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,839 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,048 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,373 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,219 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,418 |
| Counties of Ireland | 0 | - | 4.92 | 197,690 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,657 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,274 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,511 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,367 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,177 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,269 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,284 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,369 |
| Slavic Countries | 0 | - | 4.96 | 112,513 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,787 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,537 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,294 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,441 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,291 |
| Countries that Beat Portugal | 0 | - | 4.86 | 60,006 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,911 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,919 |
| Counties of England | 0 | - | 4.97 | 804,326 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,535 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,202 |
| Berlin City Trivia | 0 | - | 4.67 | 13,337 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,857 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,730 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,672 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,587 |
| Monarchies of Europe | 0 | - | 4.90 | 99,042 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,996 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,732 |
| European Countries with One Border | 0 | - | 4.97 | 184,035 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,745 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,996 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,818 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,873 |
| Regions of Italy | 0 | - | 4.92 | 77,265 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,599 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,638 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,901 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,943 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,097 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 89,081 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,919 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,630 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,560 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 72,020 |
| Countries That Border Russia | 0 | - | 4.98 | 464,930 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,400 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,343 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,269 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,130 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,864 |
| UK Immigration by Country | 0 | - | 4.94 | 141,902 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,125 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,825 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,075 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,954 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,958 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,791 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,391 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,128 |
| Russia Country Quiz | 0 | - | 4.83 | 115,451 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,277 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,835 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,642 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,828 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,044 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,332 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 49,110 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,169 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,403 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,826 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,278 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,295 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,107 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,217 |
| Countries that Border Poland | 0 | - | 4.99 | 173,347 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,005 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,356 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,471 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 105,170 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,662 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,159 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,835 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,666 |
| Countries Closest to India | 0 | - | 4.97 | 103,334 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,314 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,349 |
| France Country Quiz | 0 | - | 4.70 | 135,809 |
| Spain Country Quiz | 0 | - | 4.44 | 129,399 |
| Italy Country Quiz | 0 | - | 4.77 | 124,218 |
| Netherlands Country Quiz | 0 | - | 4.52 | 81,050 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,378 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,727 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,416 |
| Austria Country Quiz | 0 | - | 4.57 | 60,120 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,724 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,990 |
| Greece Country Quiz | 0 | - | 4.74 | 66,714 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,463 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,413 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,828 |
| Asia Map Quiz | 0 | - | 4.99 | 926,800 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,802 |
| Counties of Wales | 0 | - | 4.63 | 39,683 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,058 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,442 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,884 |
| Which City in Europe? | 0 | - | 4.83 | 108,007 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,610 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,991 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,781 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,402 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,770 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,388 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,751 |
| Norway Country Quiz | 0 | - | 4.45 | 77,914 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,333 |
| Finland Country Quiz | 0 | - | 4.51 | 60,085 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,440 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,094 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,063 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,741 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,480 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,921 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,622 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,152 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,037 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,259 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,356 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,992 |
| Countries of Africa | 0 | - | 5.00 | 2,564,856 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,912 |
| Countries that Beat France | 0 | - | 4.48 | 76,498 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,649 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,570 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,561 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,064 |
| United States Map Quiz | 0 | - | 4.98 | 4,173,620 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,604 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,179 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,818 |
| Australia Map Quiz | 0 | - | 4.95 | 346,511 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,924 |
| African East Coast | 0 | - | 4.96 | 96,929 |
| Top European Languages on a Map | 0 | - | 4.77 | 133,016 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,851 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,980 |
| Geography of Germany | 0 | - | 4.36 | 17,410 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,663 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 583,143 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 67,850 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,689 |
| Europe Capital to Country | 0 | - | 4.99 | 252,608 |
| Asia Capital to Country | 0 | - | 4.96 | 127,702 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,309 |
| European Capitals by Map | 0 | - | 4.99 | 142,573 |
| African Capitals by Map | 0 | - | 4.99 | 142,620 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,126 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,142 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,402 |
| European Coastal Capitals | 0 | - | 4.95 | 91,502 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,272 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,343 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,564 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,256 |
| Countries of the Middle East | 0 | - | 4.96 | 203,278 |
| African Island Countries | 0 | - | 4.96 | 102,746 |
