| Counties of England | 0 | - | 4.97 | 798,784 |
| Departments of France | 0 | - | 4.93 | 54,451 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,793 |
| Regions of Italy | 0 | - | 4.92 | 76,223 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,372 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,150 |
| States of Germany | 0 | - | 4.95 | 153,154 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,197 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,650 |
| Europe Map Quiz | 0 | - | 5.00 | 4,770,657 |
| Regions of France | 0 | - | 4.72 | 121,214 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,144 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,413 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,005 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,416 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,276 |
| Countries Bordering France | 0 | - | 4.83 | 403,519 |
| Germany Country Quiz | 0 | - | 4.83 | 158,165 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,765 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,130 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,612 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,110 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,415 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,612 |
| Name a City - European Countries | 0 | - | 4.90 | 65,611 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,545 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,661 |
| The Only European Country ... | 0 | - | 4.91 | 217,366 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,564 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,015 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,960 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,280 |
| Counties of Ireland | 0 | - | 4.92 | 196,039 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,257 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,851 |
| France Immigration by Country | 0 | - | 4.70 | 76,676 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,342 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,633 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,377 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,345 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,546 |
| Slavic Countries | 0 | - | 4.96 | 111,876 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,906 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,425 |
| France Country Quiz | 0 | - | 4.70 | 135,173 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,349 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,387 |
| Australian States and Territories | 0 | - | 4.96 | 142,224 |
| Counties of Wales | 0 | - | 4.63 | 39,384 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,943 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,208 |
| Official Cities in the UK | 0 | - | 4.89 | 284,492 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,088 |
| Monarchies of Europe | 0 | - | 4.90 | 98,340 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,034 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,839 |
| European Countries with One Border | 0 | - | 4.97 | 183,110 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,884 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,140 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,132 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,685 |
| Provinces of China | 0 | - | 4.97 | 205,587 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,978 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 86,026 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,978 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,734 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,305 |
| Countries That Border Russia | 0 | - | 4.98 | 462,796 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,645 |
| US States Quiz | 0 | - | 5.00 | 16,916,062 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,883 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,610 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,376 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,241 |
| UK Immigration by Country | 0 | - | 4.94 | 141,155 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,254 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,327 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,248 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,975 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,014 |
| Russia Country Quiz | 0 | - | 4.83 | 114,686 |
| 20 Questions About France | 0 | - | 4.11 | 32,431 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,157 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,465 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,413 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,892 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,490 |
| Councils of Scotland | 0 | - | 4.58 | 28,563 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,972 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,347 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,137 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,919 |
| Spain Country Quiz | 0 | - | 4.44 | 128,766 |
| Italy Country Quiz | 0 | - | 4.77 | 123,587 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,648 |
| Belgium Country Quiz | 0 | - | 4.72 | 71,933 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,454 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,018 |
| Austria Country Quiz | 0 | - | 4.57 | 59,834 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,563 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,820 |
| Greece Country Quiz | 0 | - | 4.74 | 66,362 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,661 |
| Oceania Map Quiz | 0 | - | 4.98 | 649,400 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,600 |
| Asia Map Quiz | 0 | - | 4.99 | 919,504 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,547 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,209 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,766 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,182 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,510 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,357 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,470 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,332 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,405 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,413 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,651 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,655 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,018 |
| Countries that Border Poland | 0 | - | 4.99 | 172,596 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,343 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,974 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,344 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,922 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,879 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,674 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,998 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,629 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,792 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,668 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,677 |
| Which City in Europe? | 0 | - | 4.83 | 107,554 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,094 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,780 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,737 |
| Countries of Africa | 0 | - | 5.00 | 2,544,615 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,735 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,054 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,060 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,724 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,644 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,797 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,414 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,893 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,275 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,136 |
| Australia Map Quiz | 0 | - | 4.95 | 345,106 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,379 |
| Switzerland Immigration by Country | 0 | - | 4.68 | 29,823 |
| African East Coast | 0 | - | 4.96 | 96,276 |
| Canary Islands | 0 | - | 4.62 | 17,491 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,384 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,793 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 54,012 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,533 |
| Countries that Beat France | 0 | - | 4.49 | 76,017 |
| France True or False? | 0 | - | 4.44 | 39,982 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,385 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,661 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,336 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,484 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,770 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,440 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,949 |
| Random European City to Country | 0 | - | 4.69 | 117,876 |
| Europe Capital to Country | 0 | - | 4.99 | 250,859 |
| Asia Capital to Country | 0 | - | 4.96 | 126,861 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,193 |
| European Capitals by Map | 0 | - | 4.99 | 139,940 |
| African Capitals by Map | 0 | - | 4.99 | 134,149 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,623 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,286 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,627 |
| European Coastal Capitals | 0 | - | 4.95 | 90,802 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,669 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,805 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,522 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,920 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,074 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,319 |
| Countries of the Middle East | 0 | - | 4.96 | 201,655 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,635 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,126 |
| African Island Countries | 0 | - | 4.96 | 101,864 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,960 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,620 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,690 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,226 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,773 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,821 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,335 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,010 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,706 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,390 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,788 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,469 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,356 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,219 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,432 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,817 |
