| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,479 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,197 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,912 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,823 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,728 |
| Germany Country Quiz | 0 | - | 4.82 | 156,478 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,102 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,193 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,275 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,740 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,535 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,746 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,388 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,230 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,322 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,642 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,046 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,871 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,062 |
| Countries Bordering France | 0 | - | 4.85 | 398,480 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,152 |
| UK Immigration by Country | 0 | - | 4.94 | 139,546 |
| Italy Country Quiz | 0 | - | 4.82 | 122,145 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,077 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,592 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,320 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,133 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,924 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,029 |
| Departments of France | 0 | - | 4.93 | 52,749 |
| Name a City - European Countries | 0 | - | 4.92 | 64,336 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,880 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,456 |
| The Only European Country ... | 0 | - | 4.91 | 213,691 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,446 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,744 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,421 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,204 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,499 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,223 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,782 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,251 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,212 |
| Counties of Ireland | 0 | - | 4.92 | 192,968 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,680 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,654 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,158 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,362 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,177 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,436 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,439 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,846 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,372 |
| Counties of England | 0 | - | 4.97 | 788,861 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,922 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,318 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,744 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,220 |
| Europe Capital to Country | 0 | - | 4.99 | 247,435 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,389 |
| European Capitals by Map | 0 | - | 4.99 | 136,130 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,137 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,572 |
| European Coastal Capitals | 0 | - | 4.95 | 89,708 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,675 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,216 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,859 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,211 |
| Slavic Countries | 0 | - | 4.96 | 110,815 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,666 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,255 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,442 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,151 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,558 |
| Cities in European History #1 | 0 | - | 4.63 | 133,063 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,111 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,739 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,836 |
| Official Cities in the UK | 0 | - | 4.89 | 280,388 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,372 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,678 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,738 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,149 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,338 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,424 |
| Monarchies of Europe | 0 | - | 4.90 | 97,275 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.42 | 33,207 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,006 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,308 |
| Countries That Border Russia | 0 | - | 4.98 | 458,780 |
| European Countries with One Border | 0 | - | 4.97 | 181,556 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,420 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,064 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,024 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,789 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,876 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,749 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,776 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,645 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,286 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,294 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,180 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,207 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,084 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,571 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,161 |
| Russia Country Quiz | 0 | - | 4.85 | 113,604 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,826 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,018 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,354 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,734 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,818 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,094 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,607 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,173 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,990 |
| Berlin City Trivia | 0 | - | 4.67 | 13,070 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,776 |
| Biggest British Empire Countries | 0 | - | 4.73 | 87,267 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,818 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,025 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,241 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,686 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,928 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,341 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,659 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,655 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,293 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,101 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,638 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,667 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,705 |
| Countries that Border Poland | 0 | - | 4.99 | 171,296 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,356 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,922 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,082 |
| France Country Quiz | 0 | - | 4.70 | 133,788 |
| Spain Country Quiz | 0 | - | 4.45 | 127,557 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,935 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,202 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,919 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,317 |
| Austria Country Quiz | 0 | - | 4.57 | 59,316 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,226 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,468 |
| Greece Country Quiz | 0 | - | 4.74 | 65,734 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,740 |
| Counties of Wales | 0 | - | 4.63 | 38,881 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,785 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,772 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,199 |
| 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 | 133,788 |
| Which City in Europe? | 0 | - | 4.83 | 106,593 |
| Boroughs of London | 0 | - | 4.63 | 87,009 |
| London Geography | 0 | - | 4.47 | 59,448 |
| Independence from Whom | 0 | - | 4.99 | 209,591 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,679 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,972 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,833 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,664 |
| Countries by Founding Story | 0 | - | 4.95 | 76,490 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,760 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,058 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,695 |
| All Countries that Once Bordered Germany | 0 | - | 4.33 | 74,575 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,057 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,811 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,848 |
| Scotland Trivia | 0 | - | 4.58 | 57,398 |
| Norway Country Quiz | 0 | - | 4.44 | 76,590 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,410 |
| Finland Country Quiz | 0 | - | 4.50 | 59,088 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,848 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,598 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,526 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,313 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,982 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,690 |
| Asia Map Quiz | 0 | - | 4.99 | 906,611 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,442 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,050 |
| US States with an Empty Map | 0 | - | 5.00 | 618,529 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.68 | 55,151 |
| Cities by Former Name | 0 | - | 4.84 | 90,930 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,907 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,487 |
| Recently Independent Countries | 0 | - | 4.98 | 157,938 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,778 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,016 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,430 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,057 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,756 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,710 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,177 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,750 |
| Countries of the German Empire | 0 | - | 4.51 | 37,648 |
| Random European Flag to Country | 0 | - | 4.89 | 180,841 |
| Countries by Former Name | 0 | - | 4.99 | 124,238 |
