| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,437 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,464 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,336 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,473 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,592 |
| Germany Country Quiz | 0 | - | 4.83 | 158,571 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,900 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,093 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,074 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,181 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,975 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,762 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,788 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 52,052 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,096 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,548 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,927 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,089 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,626 |
| Countries Bordering France | 0 | - | 4.83 | 404,354 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,731 |
| UK Immigration by Country | 0 | - | 4.94 | 141,472 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,667 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,874 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,592 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,021 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,516 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,329 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,876 |
| Departments of France | 0 | - | 4.93 | 54,858 |
| Name a City - European Countries | 0 | - | 4.90 | 65,963 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,281 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,743 |
| The Only European Country ... | 0 | - | 4.91 | 218,358 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,160 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,836 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,164 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,664 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,072 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,807 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,387 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,071 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,724 |
| Counties of Ireland | 0 | - | 4.92 | 196,840 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,955 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,849 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,042 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,797 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,382 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,258 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,229 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,028 |
| Counties of England | 0 | - | 4.97 | 801,284 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,377 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,637 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,819 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,038 |
| Europe Capital to Country | 0 | - | 4.99 | 251,627 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,676 |
| European Capitals by Map | 0 | - | 4.99 | 141,493 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,661 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,001 |
| European Coastal Capitals | 0 | - | 4.95 | 91,110 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,347 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,228 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,308 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,946 |
| Slavic Countries | 0 | - | 4.96 | 112,188 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,286 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,840 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,610 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,641 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,818 |
| Cities in European History #1 | 0 | - | 4.63 | 134,452 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 145,342 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,851 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,001 |
| Official Cities in the UK | 0 | - | 4.89 | 285,522 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,423 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,473 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,591 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,327 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,194 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,072 |
| Monarchies of Europe | 0 | - | 4.90 | 98,651 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.42 | 33,792 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,327 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,234 |
| Countries That Border Russia | 0 | - | 4.98 | 463,908 |
| European Countries with One Border | 0 | - | 4.97 | 183,508 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,250 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,364 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,666 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,207 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,383 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,282 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,296 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,457 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,783 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,718 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,271 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,625 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,568 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,735 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,609 |
| Russia Country Quiz | 0 | - | 4.83 | 115,145 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,620 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,505 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,703 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,132 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,336 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,456 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,776 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,729 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,954 |
| Berlin City Trivia | 0 | - | 4.67 | 13,289 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,286 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,359 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,629 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,512 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,964 |
| Countries Once Held by Sweden | 0 | - | 4.18 | 34,836 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,801 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,299 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,525 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,099 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,201 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,404 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,577 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,891 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,917 |
| Countries that Border Poland | 0 | - | 4.99 | 172,949 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,133 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,510 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,132 |
| France Country Quiz | 0 | - | 4.70 | 135,445 |
| Spain Country Quiz | 0 | - | 4.44 | 129,062 |
| Italy Country Quiz | 0 | - | 4.77 | 123,885 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,815 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,128 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,570 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,206 |
| Austria Country Quiz | 0 | - | 4.57 | 59,973 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,642 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,896 |
| Greece Country Quiz | 0 | - | 4.74 | 66,535 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,652 |
| Counties of Wales | 0 | - | 4.63 | 39,520 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,566 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,788 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,864 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,007 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,017 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,239 |
| Which City in Europe? | 0 | - | 4.83 | 107,769 |
| Boroughs of London | 0 | - | 4.63 | 88,373 |
| London Geography | 0 | - | 4.47 | 59,814 |
| Independence from Whom | 0 | - | 4.99 | 212,656 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,146 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,722 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,823 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,880 |
| Countries by Founding Story | 0 | - | 4.95 | 77,617 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,562 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,625 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,745 |
| All Countries that Once Bordered Germany | 0 | - | 4.34 | 75,121 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,924 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,956 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,393 |
| Scotland Trivia | 0 | - | 4.58 | 57,718 |
| Norway Country Quiz | 0 | - | 4.45 | 77,682 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,179 |
| Finland Country Quiz | 0 | - | 4.51 | 59,910 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,333 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,995 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,972 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,098 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,902 |
| Africa Map Quiz | 0 | - | 5.00 | 2,125,996 |
| Asia Map Quiz | 0 | - | 4.99 | 923,063 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,898 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,182 |
| US States with an Empty Map | 0 | - | 5.00 | 627,510 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,600 |
| Cities by Former Name | 0 | - | 4.83 | 91,915 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,199 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,318 |
| Recently Independent Countries | 0 | - | 4.98 | 159,748 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,625 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,448 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,661 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,327 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,796 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,380 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,840 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,242 |
| Countries of the German Empire | 0 | - | 4.51 | 38,112 |
| Random European Flag to Country | 0 | - | 4.90 | 183,844 |
| Countries by Former Name | 0 | - | 4.99 | 125,613 |
