| Counties of England | 0 | - | 4.97 | 803,698 |
| Regions of Italy | 0 | - | 4.92 | 77,191 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,475 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,581 |
| States of Germany | 0 | - | 4.95 | 154,760 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,843 |
| Departments of France | 0 | - | 4.93 | 55,286 |
| Europe Map Quiz | 0 | - | 5.00 | 4,791,099 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,229 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,746 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,921 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,754 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,181 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,862 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,757 |
| Germany Country Quiz | 0 | - | 4.82 | 158,965 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,972 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,965 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,335 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,909 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,159 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,556 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,144 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,760 |
| Name a City - European Countries | 0 | - | 4.89 | 66,312 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,063 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,366 |
| The Only European Country ... | 0 | - | 4.91 | 219,364 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,715 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,443 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,864 |
| Regions of France | 0 | - | 4.70 | 122,256 |
| Counties of Ireland | 0 | - | 4.92 | 197,523 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,260,028 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,622 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,712 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,243 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,080 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,291 |
| Slavic Countries | 0 | - | 4.96 | 112,455 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,698 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,392 |
| Greece Country Quiz | 0 | - | 4.74 | 66,676 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,864 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,850 |
| Australian States and Territories | 0 | - | 4.96 | 142,960 |
| Counties of Wales | 0 | - | 4.63 | 39,657 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,717 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,768 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,995 |
| Official Cities in the UK | 0 | - | 4.89 | 286,621 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,533 |
| Monarchies of Europe | 0 | - | 4.90 | 98,971 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,929 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,653 |
| European Countries with One Border | 0 | - | 4.97 | 183,941 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,654 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,177 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,666 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,731 |
| States of India | 0 | - | 4.94 | 196,268 |
| Japanese Prefectures | 0 | - | 4.98 | 139,243 |
| Provinces of China | 0 | - | 4.97 | 208,409 |
| Regions of New Zealand | 0 | - | 4.84 | 28,767 |
| Provinces of Turkey | 0 | - | 4.95 | 206,124 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,782 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,058 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 89,008 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,566 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,483 |
| Countries That Border Russia | 0 | - | 4.98 | 464,719 |
| Countries Bordering France | 0 | - | 4.83 | 405,165 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,071 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,130 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,114 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,053 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,620 |
| UK Immigration by Country | 0 | - | 4.94 | 141,826 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,032 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,004 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,891 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,046 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,026 |
| Russia Country Quiz | 0 | - | 4.83 | 115,389 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,162 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,799 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,612 |
| States of Mexico | 0 | - | 4.96 | 178,507 |
| Councils of Scotland | 0 | - | 4.58 | 28,756 |
| States of Brazil | 0 | - | 4.98 | 89,924 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 54,971 |
| France Immigration by Country | 0 | - | 4.70 | 76,977 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,945 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,151 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,541 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,154 |
| France Country Quiz | 0 | - | 4.70 | 135,746 |
| Spain Country Quiz | 0 | - | 4.44 | 129,329 |
| Italy Country Quiz | 0 | - | 4.77 | 124,140 |
| Netherlands Country Quiz | 0 | - | 4.52 | 80,996 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,316 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,683 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,370 |
| Austria Country Quiz | 0 | - | 4.57 | 60,090 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,714 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,970 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,051 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,904 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,906 |
| Asia Map Quiz | 0 | - | 4.99 | 926,066 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,775 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,917 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,414 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,875 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,385 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,785 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,193 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,083 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,918 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,732 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,057 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,998 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,158 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,322 |
| Countries that Border Poland | 0 | - | 4.99 | 173,273 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,197 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,272 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,322 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,533 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,537 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,075 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,047 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,728 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,359 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,540 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,003 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,116 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,108 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,703 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,537 |
| Which City in Europe? | 0 | - | 4.83 | 107,958 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,158 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,182 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,963 |
| Countries of Africa | 0 | - | 5.00 | 2,562,854 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,229 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,696 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,398 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,428 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,240 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,712 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,686 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,550 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,066 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,740 |
| Australia Map Quiz | 0 | - | 4.95 | 346,339 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,811 |
| Switzerland Immigration by Country | 0 | - | 4.69 | 30,113 |
| African East Coast | 0 | - | 4.96 | 96,872 |
| Canary Islands | 0 | - | 4.62 | 17,545 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,467 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,908 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,559 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,861 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,535 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,861 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,946 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,817 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,287 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,441 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,603 |
| Random European City to Country | 0 | - | 4.69 | 118,513 |
| Europe Capital to Country | 0 | - | 4.99 | 252,388 |
| Asia Capital to Country | 0 | - | 4.96 | 127,640 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,167 |
| European Capitals by Map | 0 | - | 4.99 | 142,371 |
| African Capitals by Map | 0 | - | 4.99 | 142,453 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,056 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,036 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,305 |
| European Coastal Capitals | 0 | - | 4.95 | 91,436 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,243 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,064 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,059 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,216 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,210 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,809 |
| Countries of the Middle East | 0 | - | 4.96 | 203,127 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,810 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,370 |
| African Island Countries | 0 | - | 4.96 | 102,669 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,215 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,643 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,315 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,623 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,440 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,576 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,938 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,410 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,843 |
