| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,793 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,427 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,154 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,038 |
| Italy Country Quiz | 0 | - | 4.82 | 122,317 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,509 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,172 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,640 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,493 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,424 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,826 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,781 |
| Europe Map Quiz | 0 | - | 5.00 | 4,733,855 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,518 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,304 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,935 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,360 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,042 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,190 |
| Countries Bordering France | 0 | - | 4.83 | 399,836 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,255 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,297 |
| UK Immigration by Country | 0 | - | 4.94 | 139,767 |
| Germany Country Quiz | 0 | - | 4.82 | 156,690 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,340 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,729 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,322 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,250 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,147 |
| Departments of France | 0 | - | 4.93 | 52,919 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,424 |
| Name a City - European Countries | 0 | - | 4.92 | 64,512 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,180 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,706 |
| The Only European Country ... | 0 | - | 4.91 | 214,080 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,718 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,511 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,838 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,364 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,571 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,421 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,841 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,496 |
| Counties of Ireland | 0 | - | 4.92 | 193,223 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,800 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,237 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,440 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,607 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,835 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,274 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,581 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,509 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,469 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,727 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,430 |
| Counties of England | 0 | - | 4.97 | 789,817 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,277 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,340 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,966 |
| Europe Capital to Country | 0 | - | 4.99 | 248,108 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,606 |
| European Capitals by Map | 0 | - | 4.99 | 136,598 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,297 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,714 |
| European Coastal Capitals | 0 | - | 4.95 | 89,860 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,045 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,531 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,935 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,351 |
| Slavic Countries | 0 | - | 4.96 | 110,923 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,777 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,379 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,527 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,272 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,575 |
| Cities in European History #1 | 0 | - | 4.63 | 133,220 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,105 |
| Official Cities in the UK | 0 | - | 4.89 | 280,807 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,481 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,755 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,817 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,263 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,544 |
| Monarchies of Europe | 0 | - | 4.90 | 97,388 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.42 | 33,260 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,087 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,495 |
| Countries That Border Russia | 0 | - | 4.98 | 459,139 |
| European Countries with One Border | 0 | - | 4.97 | 181,723 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,629 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,300 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,814 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,213 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,997 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,092 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,889 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,062 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,712 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,324 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,372 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,317 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,172 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,106 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,351 |
| Russia Country Quiz | 0 | - | 4.85 | 113,702 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,900 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,075 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,385 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,771 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,995 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,414 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,696 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,378 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,233 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,143 |
| Geography of Rome | 0 | - | 4.51 | 16,628 |
| Venice Trivia | 0 | - | 4.45 | 10,424 |
| Milan Trivia | 0 | - | 4.56 | 15,124 |
| Rome City Trivia | 0 | - | 4.49 | 20,589 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,817 |
| Biggest British Empire Countries | 0 | - | 4.77 | 97,971 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,895 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,073 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,317 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,693 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,051 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,694 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,846 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,457 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,229 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,749 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,746 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,812 |
| Countries that Border Poland | 0 | - | 4.99 | 171,441 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,415 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,154 |
| France Country Quiz | 0 | - | 4.70 | 133,931 |
| Spain Country Quiz | 0 | - | 4.45 | 127,700 |
| Netherlands Country Quiz | 0 | - | 4.50 | 80,020 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,295 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,974 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,404 |
| Austria Country Quiz | 0 | - | 4.57 | 59,387 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,270 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,511 |
| Greece Country Quiz | 0 | - | 4.74 | 65,800 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,798 |
| Counties of Wales | 0 | - | 4.63 | 38,939 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,330 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,881 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,255 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,537 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,829 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,915 |
| Which City in Europe? | 0 | - | 4.83 | 106,774 |
| Boroughs of London | 0 | - | 4.63 | 87,123 |
| London Geography | 0 | - | 4.47 | 59,483 |
| Independence from Whom | 0 | - | 4.99 | 209,829 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,854 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,038 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,138 |
| Countries by Founding Story | 0 | - | 4.95 | 76,594 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,821 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,112 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,772 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,125 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,908 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,967 |
| Scotland Trivia | 0 | - | 4.58 | 57,429 |
| Norway Country Quiz | 0 | - | 4.44 | 76,696 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,474 |
| Finland Country Quiz | 0 | - | 4.50 | 59,169 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,885 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,651 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,562 |
| Malta Country Quiz | 0 | - | 4.81 | 30,859 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,686 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,884 |
| Africa Map Quiz | 0 | - | 5.00 | 2,105,442 |
| Asia Map Quiz | 0 | - | 4.99 | 907,717 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,478 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,492 |
| US States with an Empty Map | 0 | - | 5.00 | 619,351 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.68 | 55,194 |
| Cities by Former Name | 0 | - | 4.84 | 91,035 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,815 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,500 |
| Recently Independent Countries | 0 | - | 4.98 | 158,054 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,883 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,302 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,618 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,336 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 149,049 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,761 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,249 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,305 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,900 |
| Random European Flag to Country | 0 | - | 4.89 | 181,025 |
| Countries by Former Name | 0 | - | 4.99 | 124,365 |
| Countries of Africa | 0 | - | 5.00 | 2,510,171 |
