| Counties of England | 0 | - | 4.97 | 798,256 |
| Departments of France | 0 | - | 4.93 | 54,361 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,708 |
| Regions of Italy | 0 | - | 4.92 | 76,139 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,238 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,098 |
| States of Germany | 0 | - | 4.95 | 152,983 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,883 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,572 |
| Europe Map Quiz | 0 | - | 5.00 | 4,768,546 |
| Regions of France | 0 | - | 4.72 | 121,097 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,051 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,341 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,748 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,354 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,211 |
| Countries Bordering France | 0 | - | 4.83 | 403,288 |
| Germany Country Quiz | 0 | - | 4.83 | 158,093 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,749 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,028 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,539 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,057 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,227 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,598 |
| Name a City - European Countries | 0 | - | 4.90 | 65,547 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,404 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,566 |
| The Only European Country ... | 0 | - | 4.91 | 217,192 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,449 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,854 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,938 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,251 |
| Counties of Ireland | 0 | - | 4.92 | 195,846 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,115 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,834 |
| France Immigration by Country | 0 | - | 4.70 | 76,639 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,247,173 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,217 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,319 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,169 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,483 |
| Slavic Countries | 0 | - | 4.96 | 111,821 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,844 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,360 |
| France Country Quiz | 0 | - | 4.70 | 135,121 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,311 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,342 |
| Australian States and Territories | 0 | - | 4.96 | 142,166 |
| Counties of Wales | 0 | - | 4.63 | 39,358 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,569 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,031 |
| Official Cities in the UK | 0 | - | 4.89 | 284,309 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,028 |
| Monarchies of Europe | 0 | - | 4.90 | 98,279 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,998 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,756 |
| European Countries with One Border | 0 | - | 4.97 | 183,027 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,799 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,038 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,972 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,594 |
| Provinces of China | 0 | - | 4.97 | 205,377 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,814 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,921 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,931 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,638 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,236 |
| Countries That Border Russia | 0 | - | 4.98 | 462,548 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,347 |
| US States Quiz | 0 | - | 5.00 | 16,905,155 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,730 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,468 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,316 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 148,940 |
| UK Immigration by Country | 0 | - | 4.94 | 141,077 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,192 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,253 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,173 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,737 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,943 |
| Russia Country Quiz | 0 | - | 4.83 | 114,632 |
| 20 Questions About France | 0 | - | 4.11 | 32,425 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,072 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,434 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,398 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,847 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,464 |
| Councils of Scotland | 0 | - | 4.58 | 28,548 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,888 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,213 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,106 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,896 |
| Spain Country Quiz | 0 | - | 4.44 | 128,703 |
| Italy Country Quiz | 0 | - | 4.77 | 123,553 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,610 |
| Belgium Country Quiz | 0 | - | 4.72 | 71,901 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,426 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,987 |
| Austria Country Quiz | 0 | - | 4.57 | 59,815 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,550 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,810 |
| Greece Country Quiz | 0 | - | 4.74 | 66,340 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,249 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,428 |
| Africa Map Quiz | 0 | - | 5.00 | 2,120,710 |
| Asia Map Quiz | 0 | - | 4.99 | 918,674 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,516 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,189 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,759 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,166 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,477 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,284 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,328 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,168 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,369 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,362 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,580 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,597 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,986 |
| Countries that Border Poland | 0 | - | 4.99 | 172,517 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,251 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,938 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,248 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,912 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,864 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,669 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,948 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,578 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,764 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,123 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,224 |
| Which City in Europe? | 0 | - | 4.83 | 107,516 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,023 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,652 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,717 |
| Countries of Africa | 0 | - | 5.00 | 2,542,630 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,692 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,996 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,034 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,660 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,601 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,375 |
| United States Map Quiz | 0 | - | 4.98 | 4,162,293 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,839 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,174 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,070 |
| Australia Map Quiz | 0 | - | 4.95 | 344,941 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,336 |
| Switzerland Immigration by Country | 0 | - | 4.69 | 29,791 |
| African East Coast | 0 | - | 4.96 | 96,203 |
| Canary Islands | 0 | - | 4.62 | 17,489 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,373 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,783 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,953 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,506 |
| Countries that Beat France | 0 | - | 4.49 | 75,982 |
| France True or False? | 0 | - | 4.44 | 39,972 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 78,324 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,613 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,261 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,445 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,283 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,287 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,887 |
| Random European City to Country | 0 | - | 4.69 | 117,820 |
| Europe Capital to Country | 0 | - | 4.99 | 250,716 |
| Asia Capital to Country | 0 | - | 4.96 | 126,795 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,113 |
| European Capitals by Map | 0 | - | 4.99 | 139,774 |
| African Capitals by Map | 0 | - | 4.99 | 134,077 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,587 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,241 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,575 |
| European Coastal Capitals | 0 | - | 4.95 | 90,752 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,648 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,574 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,390 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,896 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,064 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,253 |
| Countries of the Middle East | 0 | - | 4.96 | 201,526 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,622 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,098 |
| African Island Countries | 0 | - | 4.96 | 101,800 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,939 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,518 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,066 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,133 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,704 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,740 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,240 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,934 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,689 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,346 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,741 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,409 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,315 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,171 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,393 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,790 |
