| Counties of England | 0 | - | 4.97 | 803,774 |
| Regions of Italy | 0 | - | 4.92 | 77,200 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,489 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,586 |
| States of Germany | 0 | - | 4.95 | 154,799 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,850 |
| Departments of France | 0 | - | 4.93 | 55,313 |
| Europe Map Quiz | 0 | - | 5.00 | 4,791,425 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,268 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,759 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,925 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,805 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,212 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,865 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,763 |
| Germany Country Quiz | 0 | - | 4.82 | 158,977 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,977 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,981 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,353 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,921 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,169 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,565 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,156 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,763 |
| Name a City - European Countries | 0 | - | 4.89 | 66,325 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,080 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,390 |
| The Only European Country ... | 0 | - | 4.91 | 219,396 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,736 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,459 |
| Regions of France | 0 | - | 4.70 | 122,273 |
| Counties of Ireland | 0 | - | 4.92 | 197,544 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,260,222 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,703 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,793 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,258 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,111 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,307 |
| Slavic Countries | 0 | - | 4.96 | 112,466 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,712 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,475 |
| Netherlands Country Quiz | 0 | - | 4.52 | 81,003 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,867 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,869 |
| Australian States and Territories | 0 | - | 4.96 | 142,976 |
| Counties of Wales | 0 | - | 4.63 | 39,658 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,731 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,777 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,014 |
| Official Cities in the UK | 0 | - | 4.89 | 286,644 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,541 |
| Monarchies of Europe | 0 | - | 4.90 | 98,987 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,940 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,661 |
| European Countries with One Border | 0 | - | 4.97 | 183,948 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,665 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,197 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,683 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,742 |
| States of India | 0 | - | 4.94 | 196,296 |
| Japanese Prefectures | 0 | - | 4.98 | 139,272 |
| Provinces of China | 0 | - | 4.97 | 208,455 |
| Regions of New Zealand | 0 | - | 4.84 | 28,771 |
| Provinces of Turkey | 0 | - | 4.95 | 206,143 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,786 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,065 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 89,028 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,569 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,496 |
| Countries That Border Russia | 0 | - | 4.98 | 464,743 |
| Countries Bordering France | 0 | - | 4.83 | 405,191 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,095 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,157 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,124 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,061 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,657 |
| UK Immigration by Country | 0 | - | 4.94 | 141,835 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,047 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,009 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,899 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,094 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,036 |
| Russia Country Quiz | 0 | - | 4.83 | 115,394 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,177 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,804 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,617 |
| States of Mexico | 0 | - | 4.96 | 178,550 |
| Councils of Scotland | 0 | - | 4.58 | 28,760 |
| States of Brazil | 0 | - | 4.98 | 89,940 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 54,979 |
| France Immigration by Country | 0 | - | 4.70 | 76,980 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,962 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,197 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,545 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,156 |
| France Country Quiz | 0 | - | 4.70 | 135,757 |
| Spain Country Quiz | 0 | - | 4.44 | 129,334 |
| Italy Country Quiz | 0 | - | 4.77 | 124,147 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,329 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,688 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,376 |
| Austria Country Quiz | 0 | - | 4.57 | 60,096 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,714 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,972 |
| Greece Country Quiz | 0 | - | 4.74 | 66,681 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,109 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,967 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,052 |
| Asia Map Quiz | 0 | - | 4.99 | 926,175 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,775 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,994 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,418 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,876 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,866 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,385 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,790 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,204 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,111 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,953 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,737 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,060 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,003 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,166 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,327 |
| Countries that Border Poland | 0 | - | 4.99 | 173,281 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,198 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,286 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,326 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,538 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,550 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,079 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,048 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,732 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,368 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,551 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,014 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,122 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,112 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,755 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,607 |
| Which City in Europe? | 0 | - | 4.83 | 107,970 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,180 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,204 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,969 |
| Countries of Africa | 0 | - | 5.00 | 2,563,086 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,235 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,703 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,404 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,430 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,246 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,774 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,839 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,555 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,076 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,753 |
| Australia Map Quiz | 0 | - | 4.95 | 346,361 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,822 |
| Switzerland Immigration by Country | 0 | - | 4.69 | 30,120 |
| African East Coast | 0 | - | 4.96 | 96,884 |
| Canary Islands | 0 | - | 4.62 | 17,545 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,469 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,909 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,566 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,864 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,631 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,864 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,953 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,821 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,404 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,469 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,617 |
| Random European City to Country | 0 | - | 4.69 | 118,518 |
| Europe Capital to Country | 0 | - | 4.99 | 252,424 |
| Asia Capital to Country | 0 | - | 4.96 | 127,648 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,184 |
| European Capitals by Map | 0 | - | 4.99 | 142,396 |
| African Capitals by Map | 0 | - | 4.99 | 142,469 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,072 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,058 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,319 |
| European Coastal Capitals | 0 | - | 4.95 | 91,446 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,250 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,100 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,076 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,219 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,212 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,814 |
| Countries of the Middle East | 0 | - | 4.96 | 203,151 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,812 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,378 |
| African Island Countries | 0 | - | 4.96 | 102,683 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,220 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,658 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,323 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,626 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,448 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,663 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,951 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,422 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,861 |
