| Counties of England | 0 | - | 4.97 | 790,083 |
| Departments of France | 0 | - | 4.93 | 52,959 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,354 |
| Regions of Italy | 0 | - | 4.92 | 74,865 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,520 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,122 |
| States of Germany | 0 | - | 4.96 | 150,380 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,759 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,536 |
| Europe Map Quiz | 0 | - | 5.00 | 4,735,108 |
| Regions of France | 0 | - | 4.78 | 119,444 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,859 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,414 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,585 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,918 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,128 |
| Countries Bordering France | 0 | - | 4.83 | 400,079 |
| Germany Country Quiz | 0 | - | 4.82 | 156,743 |
| Italy Country Quiz | 0 | - | 4.82 | 122,349 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,358 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,292 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,171 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,210 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,393 |
| Name a City - European Countries | 0 | - | 4.91 | 64,563 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,267 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,758 |
| The Only European Country ... | 0 | - | 4.91 | 214,168 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,774 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,590 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,582 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,853 |
| Counties of Ireland | 0 | - | 4.92 | 193,299 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,880 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,546 |
| France Immigration by Country | 0 | - | 4.72 | 76,027 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,891 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,931 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,444 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,031 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,618 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,386 |
| Slavic Countries | 0 | - | 4.96 | 110,961 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,818 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,409 |
| France Country Quiz | 0 | - | 4.70 | 133,965 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,566 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,308 |
| Australian States and Territories | 0 | - | 4.96 | 141,026 |
| Counties of Wales | 0 | - | 4.63 | 38,954 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,400 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,109 |
| Official Cities in the UK | 0 | - | 4.89 | 280,948 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,284 |
| Monarchies of Europe | 0 | - | 4.90 | 97,423 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,115 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,534 |
| European Countries with One Border | 0 | - | 4.97 | 181,762 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,658 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,265 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,500 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,034 |
| Provinces of China | 0 | - | 4.97 | 200,648 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,396 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,447 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,398 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,911 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,087 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,223 |
| Countries That Border Russia | 0 | - | 4.98 | 459,456 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,326 |
| US States Quiz | 0 | - | 5.00 | 16,722,754 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,826 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,386 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,337 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,278 |
| UK Immigration by Country | 0 | - | 4.94 | 139,806 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,089 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,337 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,203 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,254 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,400 |
| Russia Country Quiz | 0 | - | 4.85 | 113,751 |
| 20 Questions About France | 0 | - | 4.11 | 32,345 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,401 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,929 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,090 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,865 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,883 |
| Councils of Scotland | 0 | - | 4.58 | 28,213 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,489 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,461 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,535 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,413 |
| Spain Country Quiz | 0 | - | 4.45 | 127,728 |
| Netherlands Country Quiz | 0 | - | 4.50 | 80,048 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,310 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,989 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,430 |
| Austria Country Quiz | 0 | - | 4.57 | 59,405 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,280 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,524 |
| Greece Country Quiz | 0 | - | 4.74 | 65,824 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,912 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,184 |
| Africa Map Quiz | 0 | - | 5.00 | 2,105,910 |
| Asia Map Quiz | 0 | - | 4.99 | 908,020 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,814 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,735 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,583 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,826 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,920 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,087 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,786 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,606 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,833 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,765 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,853 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,842 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,509 |
| Countries that Border Poland | 0 | - | 4.99 | 171,478 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,482 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,431 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,463 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,661 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,576 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,609 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,844 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,907 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,834 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,178 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,752 |
| Which City in Europe? | 0 | - | 4.83 | 106,817 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,917 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,385 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,322 |
| Countries of Africa | 0 | - | 5.00 | 2,511,393 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,927 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,997 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,528 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,503 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,955 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,807 |
| United States Map Quiz | 0 | - | 4.98 | 4,143,708 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,930 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,617 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,041 |
| Australia Map Quiz | 0 | - | 4.94 | 342,711 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,567 |
| Switzerland Immigration by Country | 0 | - | 4.70 | 29,216 |
| African East Coast | 0 | - | 4.96 | 95,169 |
| Canary Islands | 0 | - | 4.61 | 17,416 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,222 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,586 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,265 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,963 |
| Countries that Beat France | 0 | - | 4.49 | 75,236 |
| France True or False? | 0 | - | 4.43 | 39,805 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,477 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,680 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,251 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,017 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,516 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,366 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,462 |
| Random European City to Country | 0 | - | 4.69 | 116,747 |
| Europe Capital to Country | 0 | - | 4.99 | 248,172 |
| Asia Capital to Country | 0 | - | 4.96 | 125,854 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,667 |
| European Capitals by Map | 0 | - | 4.99 | 136,759 |
| African Capitals by Map | 0 | - | 4.99 | 132,350 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,336 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,326 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,741 |
| European Coastal Capitals | 0 | - | 4.95 | 89,884 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,234 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,274 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,101 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,467 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,828 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,331 |
| Countries of the Middle East | 0 | - | 4.96 | 199,176 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,342 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,627 |
| African Island Countries | 0 | - | 4.96 | 100,887 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,548 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,784 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,281 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,892 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,616 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,304 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,778 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,901 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,205 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,259 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,660 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,390 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,503 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,350 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,583 |
