| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,908 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,947 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,622 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,032 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,644 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,999 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,360 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,540 |
| Europe Map Quiz | 0 | - | 5.00 | 4,791,142 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 90,051 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 52,225 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,666 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,483 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 71,953 |
| Countries Bordering France | 0 | - | 4.83 | 405,168 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,073 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,053 |
| UK Immigration by Country | 0 | - | 4.94 | 141,826 |
| Germany Country Quiz | 0 | - | 4.82 | 158,965 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,163 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,972 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,968 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,338 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,909 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,160 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,557 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,144 |
| Departments of France | 0 | - | 4.93 | 55,289 |
| Name a City - European Countries | 0 | - | 4.89 | 66,313 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,065 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,367 |
| The Only European Country ... | 0 | - | 4.91 | 219,366 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,717 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,918 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,323 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,954 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,197 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,272 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,534 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,538 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,444 |
| Counties of Ireland | 0 | - | 4.92 | 197,529 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,108 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,260,043 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,522 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,632 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,597 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,553 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,398 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,428 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,240 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,943 |
| Counties of England | 0 | - | 4.97 | 803,710 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,443 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,702 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,244 |
| Europe Capital to Country | 0 | - | 4.99 | 252,391 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,168 |
| European Capitals by Map | 0 | - | 4.99 | 142,373 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,037 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,307 |
| European Coastal Capitals | 0 | - | 4.95 | 91,437 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,059 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,083 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,386 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,291 |
| Slavic Countries | 0 | - | 4.96 | 112,456 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,699 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,394 |
| Austria Country Quiz | 0 | - | 4.57 | 60,090 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,864 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,850 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,875 |
| Cities in European History #1 | 0 | - | 4.63 | 134,702 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,798 |
| Official Cities in the UK | 0 | - | 4.89 | 286,623 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,682 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,639 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,776 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,536 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,411 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,470 |
| Monarchies of Europe | 0 | - | 4.90 | 98,973 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.43 | 33,884 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,931 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,653 |
| Countries That Border Russia | 0 | - | 4.98 | 464,723 |
| European Countries with One Border | 0 | - | 4.97 | 183,942 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,656 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,749 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,924 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,180 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,731 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,582 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,566 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,832 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,642 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 114,062 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,890 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,006 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,892 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,049 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,028 |
| Russia Country Quiz | 0 | - | 4.83 | 115,389 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,800 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,612 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,760 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,218 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,637 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,156 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 49,053 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,155 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,894 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,139 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,385 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,559 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,785 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,618 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,078 |
| Countries Once Held by Sweden | 0 | - | 4.18 | 34,867 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,194 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,085 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,968 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,563 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,623 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,344 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,786 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,057 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,158 |
| Countries that Border Poland | 0 | - | 4.99 | 173,274 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,324 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,374 |
| France Country Quiz | 0 | - | 4.70 | 135,747 |
| Spain Country Quiz | 0 | - | 4.44 | 129,329 |
| Italy Country Quiz | 0 | - | 4.77 | 124,140 |
| Netherlands Country Quiz | 0 | - | 4.52 | 80,996 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,318 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,683 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,373 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,714 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,970 |
| Greece Country Quiz | 0 | - | 4.74 | 66,677 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,775 |
| Counties of Wales | 0 | - | 4.63 | 39,657 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,920 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,004 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,993 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,116 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,046 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,500 |
| Which City in Europe? | 0 | - | 4.83 | 107,959 |
| Boroughs of London | 0 | - | 4.63 | 88,651 |
| London Geography | 0 | - | 4.47 | 59,892 |
| Independence from Whom | 0 | - | 4.99 | 213,293 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,593 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,904 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,222 |
| Countries by Founding Story | 0 | - | 4.95 | 77,881 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,732 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,750 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,893 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 69,082 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,229 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,698 |
| Scotland Trivia | 0 | - | 4.58 | 57,776 |
| Norway Country Quiz | 0 | - | 4.45 | 77,878 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,309 |
| Finland Country Quiz | 0 | - | 4.51 | 60,052 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,420 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,075 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,047 |
| Malta Country Quiz | 0 | - | 4.81 | 31,249 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,053 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,906 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,925 |
| Asia Map Quiz | 0 | - | 4.99 | 926,072 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,987 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,188 |
| US States with an Empty Map | 0 | - | 5.00 | 629,227 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,692 |
| Cities by Former Name | 0 | - | 4.83 | 92,143 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,709 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,542 |
| Recently Independent Countries | 0 | - | 4.98 | 160,451 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,159 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,183 |
| Countries of the World in 1900 | 0 | - | 4.89 | 86,100 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,961 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 152,334 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,518 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,963 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 145,960 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,494 |
| Random European Flag to Country | 0 | - | 4.90 | 184,357 |
| Countries by Former Name | 0 | - | 4.99 | 125,920 |
| Countries of Africa | 0 | - | 5.00 | 2,562,872 |
| Historical City to Country | 0 | - | 4.85 | 79,080 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,862 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,075 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,015 |
