| Europe Map Quiz | 0 | - | 5.00 | 4,794,816 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,528 |
| Name a City - European Countries | 0 | - | 4.89 | 66,447 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,348 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,577 |
| The Only European Country ... | 0 | - | 4.91 | 219,723 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,907 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,678 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,247 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,421 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,646 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,397 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,422 |
| Slavic Countries | 0 | - | 4.96 | 112,549 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,836 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,580 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,938 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,948 |
| Counties of England | 0 | - | 4.97 | 804,643 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,704 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,313 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,618 |
| Monarchies of Europe | 0 | - | 4.90 | 99,076 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,028 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,788 |
| European Countries with One Border | 0 | - | 4.97 | 184,091 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,810 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,861 |
| States of Germany Map Quiz | 0 | - | 4.92 | 134,041 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,944 |
| Regions of Italy | 0 | - | 4.92 | 77,305 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,651 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,680 |
| States of Germany | 0 | - | 4.95 | 155,016 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,924 |
| Federal Subjects of Russia | 0 | - | 4.95 | 150,014 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,199 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 89,231 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,953 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,848 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,697 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,625 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 72,065 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,469 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,374 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,119 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 128,020 |
| Countries That Border Russia | 0 | - | 4.98 | 465,046 |
| Countries Bordering France | 0 | - | 4.83 | 405,462 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,338 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,562 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,180 |
| Germany Country Quiz | 0 | - | 4.82 | 159,129 |
| Russia Country Quiz | 0 | - | 4.83 | 115,496 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,859 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,665 |
| Andorra Country Quiz | 0 | - | 4.91 | 32,007 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,079 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,475 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,035 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,292 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,647 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,276 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 145,762 |
| Departments of France | 0 | - | 4.93 | 55,453 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,793 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,437 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,657 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,659 |
| Africa Map Quiz | 0 | - | 5.00 | 2,131,289 |
| Asia Map Quiz | 0 | - | 4.99 | 927,099 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,416 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,845 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,326 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,411 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,249 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,808 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,129 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,075 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,245 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,396 |
| Countries that Border Poland | 0 | - | 4.99 | 173,392 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,250 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,446 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,373 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,593 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,766 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,099 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,081 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,742 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,447 |
| Counties of Ireland | 0 | - | 4.92 | 197,764 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,724 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,086 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,316 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,454 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,507 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,401 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,300 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,306 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,458 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,007 |
| Countries of Africa | 0 | - | 5.00 | 2,566,087 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,232 |
| United States Map Quiz | 0 | - | 4.98 | 4,174,175 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,635 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,229 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,855 |
| Australia Map Quiz | 0 | - | 4.95 | 346,583 |
| African East Coast | 0 | - | 4.96 | 96,956 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,482 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,926 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,644 |
| Which City in Europe? | 0 | - | 4.83 | 108,030 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,334 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,790 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,461 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,548 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,325 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,969 |
| Top European Languages on a Map | 0 | - | 4.77 | 133,046 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,327 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,779 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,733 |
| Europe Capital to Country | 0 | - | 4.99 | 252,704 |
| Asia Capital to Country | 0 | - | 4.96 | 127,740 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,374 |
| European Capitals by Map | 0 | - | 4.99 | 142,677 |
| African Capitals by Map | 0 | - | 4.99 | 142,683 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,165 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,180 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,439 |
| European Coastal Capitals | 0 | - | 4.95 | 91,540 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,289 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,468 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,833 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,269 |
| Countries of the Middle East | 0 | - | 4.96 | 203,353 |
| African Island Countries | 0 | - | 4.96 | 102,786 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,263 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,818 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,871 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,080 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,543 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 155,040 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,246 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,780 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,098 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 145,019 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,112 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,761 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,107 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,366 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,813 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,926 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,590 |
| South America Map Quiz | 0 | - | 5.00 | 1,558,904 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,911 |
| North America Map Quiz | 0 | - | 4.98 | 252,971 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,597 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,972 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,516 |
| Flags of North and South America | 0 | - | 4.99 | 378,409 |
| Australian States and Territories | 0 | - | 4.96 | 143,115 |
| Canada Provinces and Territories | 0 | - | 5.00 | 347,319 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,845 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,830 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,556 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,269 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,551 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,877 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,956 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,965 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 362,974 |
| Random European City to Country | 0 | - | 4.69 | 118,571 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,232 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,880 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,421 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 66,058 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,245 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,524 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,618 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,420 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,968 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,974 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,374 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,486 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,969 |
| Regions of France | 0 | - | 4.70 | 122,472 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 71,588 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,259 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,527 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,483 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,479 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,915 |
| European Geography By Letter - C | 0 | - | 4.44 | 124,455 |
| European Geography By Letter - D | 0 | - | 4.49 | 118,988 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,411 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,944 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,372 |
