| Countries With the Most German Speakers | 0 | - | 4.89 | 95,333 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,959 |
| Germany Country Quiz | 0 | - | 4.82 | 157,141 |
| Departments of France | 0 | - | 4.93 | 53,265 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,344 |
| Europe Map Quiz | 0 | - | 5.00 | 4,744,965 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,995 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,425 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,793 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,119 |
| States of Germany | 0 | - | 4.96 | 151,020 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,342 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,477 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,051 |
| Countries Bordering France | 0 | - | 4.83 | 401,046 |
| Italy Country Quiz | 0 | - | 4.82 | 122,642 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,013 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,789 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,677 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,528 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,379 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,428 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,427 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,811 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,676 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,157 |
| Name a City - European Countries | 0 | - | 4.91 | 64,803 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,871 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,261 |
| The Only European Country ... | 0 | - | 4.91 | 215,043 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,264 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,481 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,016 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,627 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,690 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,191 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,970 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,863 |
| Counties of Ireland | 0 | - | 4.92 | 193,962 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,102 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,627 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,030 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,411 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,524 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,158 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,412 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,582 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,244 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,711 |
| Slavic Countries | 0 | - | 4.96 | 111,219 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,150 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,117 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,678 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,646 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,118 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,941 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,743 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,510 |
| Counties of England | 0 | - | 4.97 | 792,311 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,357 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,733 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,625 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,226 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,173 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,517 |
| Monarchies of Europe | 0 | - | 4.90 | 97,677 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,323 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,887 |
| European Countries with One Border | 0 | - | 4.97 | 182,084 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,952 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,722 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,462 |
| Regions of Italy | 0 | - | 4.92 | 75,162 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,140 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,319 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,711 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,214 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,607 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,668 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 44,329 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,218 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,501 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,833 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,930 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,472 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,529 |
| Countries That Border Russia | 0 | - | 4.98 | 460,257 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,844 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,699 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,033 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,607 |
| UK Immigration by Country | 0 | - | 4.94 | 140,083 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,399 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,729 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,609 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,459 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,589 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,858 |
| Russia Country Quiz | 0 | - | 4.85 | 114,019 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,885 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,076 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,184 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,710 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,406 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,282 |
| Berlin City Trivia | 0 | - | 4.67 | 13,140 |
| 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 that Border Hungary | 0 | - | 4.98 | 103,922 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,049 |
| Countries that Border Poland | 0 | - | 4.99 | 171,757 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,629 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,550 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,087 |
| France Country Quiz | 0 | - | 4.70 | 134,450 |
| Spain Country Quiz | 0 | - | 4.45 | 128,019 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,211 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,467 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,123 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,571 |
| Austria Country Quiz | 0 | - | 4.57 | 59,526 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,353 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,599 |
| Greece Country Quiz | 0 | - | 4.74 | 65,967 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,796 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,364 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,295 |
| Asia Map Quiz | 0 | - | 4.99 | 910,707 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,967 |
| Counties of Wales | 0 | - | 4.63 | 39,062 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,413 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,811 |
| Scottish Clans | 0 | - | 4.70 | 21,304 |
| Which City in Europe? | 0 | - | 4.83 | 106,982 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,827 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,809 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,975 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,226 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,131 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,227 |
| Norway Country Quiz | 0 | - | 4.44 | 76,957 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,633 |
| Finland Country Quiz | 0 | - | 4.50 | 59,347 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,975 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,720 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,649 |
| Malta Country Quiz | 0 | - | 4.81 | 30,925 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,626 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,574 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,856 |
| US States with an Empty Map | 0 | - | 5.00 | 621,253 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,257 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,635 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,429 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,437 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,838 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,235 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,026 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,454 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,460 |
| Countries of Africa | 0 | - | 5.00 | 2,520,491 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,129 |
| Countries that Beat France | 0 | - | 4.49 | 75,433 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,236 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,754 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,523 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,222 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,997 |
| United States Map Quiz | 0 | - | 4.98 | 4,147,964 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,167 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,160 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,331 |
| Australia Map Quiz | 0 | - | 4.94 | 343,222 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,710 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,970 |
| Rivers of the United States | 0 | - | 4.93 | 65,807 |
| African East Coast | 0 | - | 4.96 | 95,497 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,557 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,146 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,900 |
| Geography of Germany | 0 | - | 4.35 | 17,134 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,195 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 127,449 |
| Biggest Cities by Language | 0 | - | 4.96 | 245,340 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 575,350 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,057 |
| Europe Capital to Country | 0 | - | 4.99 | 248,826 |
| Asia Capital to Country | 0 | - | 4.96 | 126,143 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,083 |
| European Capitals by Map | 0 | - | 4.99 | 137,653 |
| African Capitals by Map | 0 | - | 4.99 | 132,789 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,697 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,567 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,942 |
| 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 | 268,157 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,708 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,576 |
