| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,068 |
| Counties of England | 0 | - | 4.97 | 794,494 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,595 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,515 |
| States of Germany | 0 | - | 4.96 | 151,769 |
| Italy Country Quiz | 0 | - | 4.82 | 123,152 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,330 |
| Departments of France | 0 | - | 4.93 | 53,720 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,511 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,342 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,089 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,492 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,965 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,358 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,769 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,851 |
| Germany Country Quiz | 0 | - | 4.82 | 157,522 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,394 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,844 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,638 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,786 |
| Name a City - European Countries | 0 | - | 4.90 | 65,147 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,453 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,764 |
| The Only European Country ... | 0 | - | 4.91 | 215,893 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,702 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,871 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,735 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,669 |
| Regions of France | 0 | - | 4.75 | 120,357 |
| Counties of Ireland | 0 | - | 4.92 | 194,549 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,060 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,327 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,842 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,609 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,769 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,078 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,958 |
| Slavic Countries | 0 | - | 4.96 | 111,451 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,388 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,933 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,291 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,952 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,688 |
| Australian States and Territories | 0 | - | 4.96 | 141,654 |
| Counties of Wales | 0 | - | 4.63 | 39,180 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,457 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,904 |
| Official Cities in the UK | 0 | - | 4.89 | 282,892 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,696 |
| Monarchies of Europe | 0 | - | 4.90 | 97,918 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,645 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,204 |
| European Countries with One Border | 0 | - | 4.97 | 182,465 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,275 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,986 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,943 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,866 |
| Provinces of China | 0 | - | 4.97 | 203,295 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,203 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 77,862 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,470 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,848 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,679 |
| Countries That Border Russia | 0 | - | 4.98 | 461,014 |
| Countries Bordering France | 0 | - | 4.83 | 401,785 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,518 |
| US States Quiz | 0 | - | 5.00 | 16,825,410 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,496 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,591 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,893 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,884 |
| UK Immigration by Country | 0 | - | 4.94 | 140,626 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,678 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,840 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,746 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,789 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,282 |
| Russia Country Quiz | 0 | - | 4.85 | 114,241 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,362 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,216 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,280 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,369 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,203 |
| Councils of Scotland | 0 | - | 4.58 | 28,403 |
| France Immigration by Country | 0 | - | 4.70 | 76,377 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,175 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,225 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,848 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,728 |
| France Country Quiz | 0 | - | 4.70 | 134,716 |
| Spain Country Quiz | 0 | - | 4.45 | 128,261 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,358 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,633 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,241 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,725 |
| Austria Country Quiz | 0 | - | 4.57 | 59,617 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,424 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,680 |
| Greece Country Quiz | 0 | - | 4.74 | 66,110 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,297 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,288 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,217 |
| Asia Map Quiz | 0 | - | 4.99 | 914,104 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,367 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,019 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,673 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,292 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,028 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,264 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,724 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,120 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,999 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,142 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,074 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,167 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,225 |
| Countries that Border Poland | 0 | - | 4.99 | 172,022 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,776 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,554 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,700 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,076 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,790 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,727 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,640 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,660 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,330 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,704 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,207 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,506 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,754 |
| Which City in Europe? | 0 | - | 4.83 | 107,134 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,557 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,655 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,560 |
| Countries of Africa | 0 | - | 5.00 | 2,528,961 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,349 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,435 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,769 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,074 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,643 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,171 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,431 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,588 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,590 |
| Australia Map Quiz | 0 | - | 4.95 | 343,753 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,991 |
| Switzerland Immigration by Country | 0 | - | 4.70 | 29,575 |
| African East Coast | 0 | - | 4.96 | 95,776 |
| Canary Islands | 0 | - | 4.62 | 17,458 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,300 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,690 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,633 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,248 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 77,921 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,209 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,823 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,248 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,161 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,005 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,357 |
| Random European City to Country | 0 | - | 4.69 | 117,427 |
| Europe Capital to Country | 0 | - | 4.99 | 249,468 |
| Asia Capital to Country | 0 | - | 4.96 | 126,419 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,517 |
| European Capitals by Map | 0 | - | 4.99 | 138,449 |
| African Capitals by Map | 0 | - | 4.99 | 133,244 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,023 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,839 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,200 |
| European Coastal Capitals | 0 | - | 4.95 | 90,342 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,482 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,010 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,476 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,717 |
| Florence City Trivia | 0 | - | 4.39 | 11,366 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,953 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,674 |
| Countries of the Middle East | 0 | - | 4.96 | 200,669 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,492 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,877 |
| African Island Countries | 0 | - | 4.96 | 101,386 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,775 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,734 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,120 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,618 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,235 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,108 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,598 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,489 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,501 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,060 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,354 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,961 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,945 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,781 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,033 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,618 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,139 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,267 |
