| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,495 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,210 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,843 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,738 |
| Italy Country Quiz | 0 | - | 4.82 | 122,153 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,324 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,033 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,295 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,425 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,264 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,743 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,544 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,079 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,399 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,236 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,850 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,062 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,892 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,066 |
| Countries Bordering France | 0 | - | 4.83 | 398,602 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,942 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,159 |
| UK Immigration by Country | 0 | - | 4.94 | 139,563 |
| Germany Country Quiz | 0 | - | 4.82 | 156,486 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,084 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,608 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,139 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,112 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,930 |
| Departments of France | 0 | - | 4.93 | 52,750 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,346 |
| Name a City - European Countries | 0 | - | 4.92 | 64,348 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,903 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,477 |
| The Only European Country ... | 0 | - | 4.91 | 213,725 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,460 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,233 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,750 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,212 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,508 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,235 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,786 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,235 |
| Counties of Ireland | 0 | - | 4.92 | 192,975 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,693 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,877 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,181 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,434 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,676 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,183 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,443 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,443 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,334 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,647 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,374 |
| Counties of England | 0 | - | 4.97 | 788,925 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,948 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,319 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,756 |
| Europe Capital to Country | 0 | - | 4.99 | 247,478 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,402 |
| European Capitals by Map | 0 | - | 4.99 | 136,158 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,149 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,578 |
| European Coastal Capitals | 0 | - | 4.95 | 89,715 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,689 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,235 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,865 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,219 |
| Slavic Countries | 0 | - | 4.96 | 110,821 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,673 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,256 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,448 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,158 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,559 |
| Cities in European History #1 | 0 | - | 4.63 | 133,069 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,854 |
| Official Cities in the UK | 0 | - | 4.89 | 280,420 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,383 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,682 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,745 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,159 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,429 |
| Monarchies of Europe | 0 | - | 4.90 | 97,283 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.42 | 33,213 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,019 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,325 |
| Countries That Border Russia | 0 | - | 4.98 | 458,807 |
| European Countries with One Border | 0 | - | 4.97 | 181,576 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,487 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,083 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,651 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,033 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,802 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,882 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,760 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,789 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,647 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,292 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,196 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,212 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,089 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,625 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,178 |
| Russia Country Quiz | 0 | - | 4.85 | 113,610 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,828 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,021 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,356 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,736 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,832 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,137 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,615 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,234 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,179 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,997 |
| Geography of Rome | 0 | - | 4.51 | 16,625 |
| Venice Trivia | 0 | - | 4.45 | 10,418 |
| Milan Trivia | 0 | - | 4.56 | 15,114 |
| Rome City Trivia | 0 | - | 4.49 | 20,582 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,780 |
| Biggest British Empire Countries | 0 | - | 4.73 | 88,074 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,825 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,028 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,248 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,686 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,935 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,362 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,672 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,305 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,111 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,646 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,671 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,714 |
| Countries that Border Poland | 0 | - | 4.99 | 171,306 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,359 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,087 |
| France Country Quiz | 0 | - | 4.70 | 133,793 |
| Spain Country Quiz | 0 | - | 4.45 | 127,567 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,941 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,210 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,923 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,321 |
| Austria Country Quiz | 0 | - | 4.57 | 59,323 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,228 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,470 |
| Greece Country Quiz | 0 | - | 4.74 | 65,737 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,742 |
| Counties of Wales | 0 | - | 4.63 | 38,884 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,839 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,775 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,204 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,507 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,809 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,800 |
| Which City in Europe? | 0 | - | 4.83 | 106,595 |
| Boroughs of London | 0 | - | 4.63 | 87,014 |
| London Geography | 0 | - | 4.47 | 59,449 |
| Independence from Whom | 0 | - | 4.99 | 209,613 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,695 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,981 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,870 |
| Countries by Founding Story | 0 | - | 4.95 | 76,500 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,762 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,061 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,702 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,062 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,823 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,861 |
| Scotland Trivia | 0 | - | 4.58 | 57,399 |
| Norway Country Quiz | 0 | - | 4.44 | 76,600 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,415 |
| Finland Country Quiz | 0 | - | 4.50 | 59,093 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,849 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,602 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,530 |
| Malta Country Quiz | 0 | - | 4.81 | 30,821 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,444 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,070 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,824 |
| Asia Map Quiz | 0 | - | 4.99 | 906,717 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,444 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,074 |
| US States with an Empty Map | 0 | - | 5.00 | 618,591 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.68 | 55,159 |
| Cities by Former Name | 0 | - | 4.84 | 90,939 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,966 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,596 |
| Recently Independent Countries | 0 | - | 4.98 | 157,952 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,779 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,048 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,444 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,075 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,783 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,718 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,182 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,121 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,757 |
| Random European Flag to Country | 0 | - | 4.89 | 180,853 |
| Countries by Former Name | 0 | - | 4.99 | 124,252 |
| Countries of Africa | 0 | - | 5.00 | 2,506,682 |
