| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,632 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,290 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,944 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,885 |
| Italy Country Quiz | 0 | - | 4.82 | 122,213 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,386 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,080 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,451 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,452 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,335 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,767 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,624 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,480 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,452 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,262 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,876 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,166 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,953 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,115 |
| Countries Bordering France | 0 | - | 4.83 | 399,139 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,062 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,203 |
| UK Immigration by Country | 0 | - | 4.94 | 139,646 |
| Germany Country Quiz | 0 | - | 4.82 | 156,553 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,151 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,645 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,194 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,150 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,951 |
| Departments of France | 0 | - | 4.93 | 52,829 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,383 |
| Name a City - European Countries | 0 | - | 4.92 | 64,396 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,005 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,565 |
| The Only European Country ... | 0 | - | 4.91 | 213,841 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,545 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,341 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,780 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,276 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,537 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,315 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,807 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,311 |
| Counties of Ireland | 0 | - | 4.92 | 193,081 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,732 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,748 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,311 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,828 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,735 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,219 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,496 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,468 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,381 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,677 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,399 |
| Counties of England | 0 | - | 4.97 | 789,212 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,089 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,323 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,822 |
| Europe Capital to Country | 0 | - | 4.99 | 247,898 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,460 |
| European Capitals by Map | 0 | - | 4.99 | 136,285 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,193 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,616 |
| European Coastal Capitals | 0 | - | 4.95 | 89,761 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,811 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,343 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,896 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,270 |
| Slavic Countries | 0 | - | 4.96 | 110,860 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,718 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,291 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,473 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,207 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,567 |
| Cities in European History #1 | 0 | - | 4.63 | 133,130 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,970 |
| Official Cities in the UK | 0 | - | 4.89 | 280,547 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,410 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,707 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,765 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,206 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,473 |
| Monarchies of Europe | 0 | - | 4.90 | 97,322 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.42 | 33,227 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,043 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,398 |
| Countries That Border Russia | 0 | - | 4.98 | 458,928 |
| European Countries with One Border | 0 | - | 4.97 | 181,633 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,526 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,130 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,685 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,092 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,862 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,910 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,815 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,840 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,668 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,309 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,265 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,250 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,122 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,807 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,253 |
| Russia Country Quiz | 0 | - | 4.85 | 113,638 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,854 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,038 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,369 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,747 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,904 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,222 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,643 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,290 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,199 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,073 |
| Geography of Rome | 0 | - | 4.51 | 16,625 |
| Venice Trivia | 0 | - | 4.45 | 10,418 |
| Milan Trivia | 0 | - | 4.56 | 15,116 |
| Rome City Trivia | 0 | - | 4.49 | 20,585 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,793 |
| Biggest British Empire Countries | 0 | - | 4.75 | 95,056 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,855 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,045 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,282 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,687 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,972 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,493 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,743 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,356 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,156 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,681 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,701 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,753 |
| Countries that Border Poland | 0 | - | 4.99 | 171,359 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,382 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,113 |
| France Country Quiz | 0 | - | 4.70 | 133,836 |
| Spain Country Quiz | 0 | - | 4.45 | 127,611 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,962 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,237 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,938 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,342 |
| Austria Country Quiz | 0 | - | 4.57 | 59,343 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,247 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,482 |
| Greece Country Quiz | 0 | - | 4.74 | 65,759 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,760 |
| Counties of Wales | 0 | - | 4.63 | 38,903 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,030 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,843 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,224 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,514 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,814 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,821 |
| Which City in Europe? | 0 | - | 4.83 | 106,623 |
| Boroughs of London | 0 | - | 4.63 | 87,056 |
| London Geography | 0 | - | 4.47 | 59,463 |
| Independence from Whom | 0 | - | 4.99 | 209,690 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,748 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,998 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,013 |
| Countries by Founding Story | 0 | - | 4.95 | 76,540 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,785 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,079 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,733 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,084 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,853 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,901 |
| Scotland Trivia | 0 | - | 4.58 | 57,410 |
| Norway Country Quiz | 0 | - | 4.44 | 76,633 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,434 |
| Finland Country Quiz | 0 | - | 4.50 | 59,115 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,859 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,618 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,542 |
| Malta Country Quiz | 0 | - | 4.81 | 30,827 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,515 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,330 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,376 |
| Asia Map Quiz | 0 | - | 4.99 | 907,056 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,455 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,209 |
| US States with an Empty Map | 0 | - | 5.00 | 618,861 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.68 | 55,178 |
| Cities by Former Name | 0 | - | 4.84 | 90,975 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,273 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,925 |
| Recently Independent Countries | 0 | - | 4.98 | 157,987 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,818 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,154 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,503 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,169 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,870 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,734 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,210 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,186 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,813 |
| Random European Flag to Country | 0 | - | 4.89 | 180,903 |
| Countries by Former Name | 0 | - | 4.99 | 124,291 |
| Countries of Africa | 0 | - | 5.00 | 2,508,008 |
