| Counties of England | 0 | - | 4.97 | 792,327 |
| Regions of Italy | 0 | - | 4.92 | 75,176 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,145 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,322 |
| States of Germany | 0 | - | 4.96 | 151,028 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,713 |
| Departments of France | 0 | - | 4.93 | 53,270 |
| Europe Map Quiz | 0 | - | 5.00 | 4,745,064 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,366 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,730 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,127 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,222 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,490 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 44,983 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,359 |
| Germany Country Quiz | 0 | - | 4.82 | 157,142 |
| Italy Country Quiz | 0 | - | 4.82 | 122,646 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,016 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,797 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,679 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,530 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,379 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,434 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,429 |
| Name a City - European Countries | 0 | - | 4.91 | 64,806 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,873 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,265 |
| The Only European Country ... | 0 | - | 4.91 | 215,046 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,272 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,165 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,048 |
| Regions of France | 0 | - | 4.77 | 119,915 |
| Counties of Ireland | 0 | - | 4.92 | 193,963 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,195 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,267 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,524 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,764 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,414 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,353 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,715 |
| Slavic Countries | 0 | - | 4.96 | 111,224 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,118 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,679 |
| Greece Country Quiz | 0 | - | 4.74 | 65,967 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,744 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,510 |
| Australian States and Territories | 0 | - | 4.96 | 141,339 |
| Counties of Wales | 0 | - | 4.63 | 39,062 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,484 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,956 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,250 |
| Official Cities in the UK | 0 | - | 4.89 | 282,024 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,517 |
| Monarchies of Europe | 0 | - | 4.90 | 97,680 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,332 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,891 |
| European Countries with One Border | 0 | - | 4.97 | 182,088 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,954 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,621 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,190 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,465 |
| States of India | 0 | - | 4.94 | 191,632 |
| Japanese Prefectures | 0 | - | 4.98 | 135,671 |
| Provinces of China | 0 | - | 4.97 | 202,117 |
| Regions of New Zealand | 0 | - | 4.85 | 28,395 |
| Provinces of Turkey | 0 | - | 4.95 | 202,850 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,119 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,607 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,671 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,220 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,503 |
| Countries That Border Russia | 0 | - | 4.98 | 460,261 |
| Countries Bordering France | 0 | - | 4.83 | 401,052 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,962 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,704 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,042 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,613 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,058 |
| UK Immigration by Country | 0 | - | 4.94 | 140,100 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,404 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,611 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,463 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,606 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,865 |
| Russia Country Quiz | 0 | - | 4.85 | 114,020 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,890 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,078 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,187 |
| States of Mexico | 0 | - | 4.95 | 174,605 |
| Councils of Scotland | 0 | - | 4.58 | 28,255 |
| States of Brazil | 0 | - | 4.97 | 87,120 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,361 |
| France Immigration by Country | 0 | - | 4.72 | 76,173 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,815 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,680 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,712 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,582 |
| France Country Quiz | 0 | - | 4.70 | 134,456 |
| Spain Country Quiz | 0 | - | 4.45 | 128,020 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,212 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,468 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,124 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,573 |
| Austria Country Quiz | 0 | - | 4.57 | 59,527 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,355 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,600 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,824 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,387 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,330 |
| Asia Map Quiz | 0 | - | 4.99 | 910,734 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,986 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,719 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,814 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,625 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,923 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,079 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,441 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,485 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,338 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,978 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,922 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,019 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,049 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,629 |
| Countries that Border Poland | 0 | - | 4.99 | 171,758 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,690 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,194 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,551 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,970 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,865 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,721 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,654 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,626 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,995 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,434 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,104 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,627 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,031 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,452 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,869 |
| Which City in Europe? | 0 | - | 4.83 | 106,985 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,237 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,030 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,460 |
| Countries of Africa | 0 | - | 5.00 | 2,520,610 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,131 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,231 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,650 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,799 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,119 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,006 |
| United States Map Quiz | 0 | - | 4.98 | 4,148,013 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,182 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,164 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,338 |
| Australia Map Quiz | 0 | - | 4.94 | 343,229 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,789 |
| Switzerland Immigration by Country | 0 | - | 4.70 | 29,355 |
| African East Coast | 0 | - | 4.96 | 95,501 |
| Canary Islands | 0 | - | 4.61 | 17,436 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,257 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,637 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,431 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,130 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,754 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,711 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,558 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,146 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,928 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,202 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,060 |
| Random European City to Country | 0 | - | 4.69 | 116,939 |
| Europe Capital to Country | 0 | - | 4.99 | 248,833 |
| Asia Capital to Country | 0 | - | 4.96 | 126,145 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,089 |
| European Capitals by Map | 0 | - | 4.99 | 137,659 |
| African Capitals by Map | 0 | - | 4.99 | 132,793 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,699 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,568 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,945 |
| European Coastal Capitals | 0 | - | 4.95 | 90,085 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,345 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,164 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,711 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,577 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,895 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,483 |
| Countries of the Middle East | 0 | - | 4.96 | 199,816 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,411 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,735 |
| African Island Countries | 0 | - | 4.96 | 101,127 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,671 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,266 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,168 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,515 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,492 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,970 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,281 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,954 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,720 |
