| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,464 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,197 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,951 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,690 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,765 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,176 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,675 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,105 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,884 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,036 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,599 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,976 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,864 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,693 |
| Countries Bordering France | 0 | - | 4.83 | 401,822 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,557 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,913 |
| UK Immigration by Country | 0 | - | 4.94 | 140,643 |
| Germany Country Quiz | 0 | - | 4.82 | 157,550 |
| Italy Country Quiz | 0 | - | 4.82 | 123,165 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,406 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,349 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,087 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,416 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,852 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,647 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,799 |
| Departments of France | 0 | - | 4.93 | 53,743 |
| Name a City - European Countries | 0 | - | 4.90 | 65,171 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,493 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,794 |
| The Only European Country ... | 0 | - | 4.91 | 215,934 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,745 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,045 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,742 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,883 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,782 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,582 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,084 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,678 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,898 |
| Counties of Ireland | 0 | - | 4.92 | 194,589 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,220 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,619 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,153 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,971 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,674 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,146 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,774 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,086 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,301 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,131 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,610 |
| Counties of England | 0 | - | 4.97 | 794,614 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,056 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,467 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,785 |
| Europe Capital to Country | 0 | - | 4.99 | 249,515 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,542 |
| European Capitals by Map | 0 | - | 4.99 | 138,492 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,858 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,211 |
| European Coastal Capitals | 0 | - | 4.95 | 90,356 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,507 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,123 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,109 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,981 |
| Slavic Countries | 0 | - | 4.96 | 111,476 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,402 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,949 |
| Austria Country Quiz | 0 | - | 4.57 | 59,630 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,962 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,707 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,676 |
| Cities in European History #1 | 0 | - | 4.63 | 133,774 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,385 |
| Official Cities in the UK | 0 | - | 4.89 | 282,961 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,872 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,066 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,156 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,712 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,737 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,229 |
| Monarchies of Europe | 0 | - | 4.90 | 97,929 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.42 | 33,530 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,653 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,219 |
| Countries That Border Russia | 0 | - | 4.98 | 461,051 |
| European Countries with One Border | 0 | - | 4.97 | 182,484 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,292 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,111 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,528 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,998 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,885 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,530 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,481 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,029 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,038 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,527 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,873 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,855 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,765 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,853 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,308 |
| Russia Country Quiz | 0 | - | 4.85 | 114,258 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,225 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,283 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,513 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,914 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,593 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,252 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,175 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,737 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,437 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,537 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,037 |
| Biggest British Empire Countries | 0 | - | 4.74 | 99,741 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,269 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,258 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,550 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,761 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,746 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,176 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,539 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,016 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,225 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,368 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,136 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,082 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,237 |
| Countries that Border Poland | 0 | - | 4.99 | 172,033 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,708 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,665 |
| France Country Quiz | 0 | - | 4.70 | 134,734 |
| Spain Country Quiz | 0 | - | 4.45 | 128,277 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,370 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,646 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,247 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,733 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,431 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,688 |
| Greece Country Quiz | 0 | - | 4.74 | 66,123 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,369 |
| Counties of Wales | 0 | - | 4.63 | 39,185 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,975 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,338 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,570 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,711 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,918 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,447 |
| Which City in Europe? | 0 | - | 4.83 | 107,143 |
| Boroughs of London | 0 | - | 4.63 | 87,633 |
| London Geography | 0 | - | 4.47 | 59,620 |
| Independence from Whom | 0 | - | 4.99 | 211,235 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,642 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,359 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,922 |
| Countries by Founding Story | 0 | - | 4.95 | 77,035 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,150 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,326 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,088 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,464 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,361 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,447 |
| Scotland Trivia | 0 | - | 4.58 | 57,550 |
| Norway Country Quiz | 0 | - | 4.44 | 77,158 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,781 |
| Finland Country Quiz | 0 | - | 4.50 | 59,522 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,079 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,793 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,733 |
| Malta Country Quiz | 0 | - | 4.81 | 30,999 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,385 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,451 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,423 |
| Asia Map Quiz | 0 | - | 4.99 | 914,281 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,679 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,439 |
| US States with an Empty Map | 0 | - | 5.00 | 623,168 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,384 |
| Cities by Former Name | 0 | - | 4.83 | 91,411 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,644 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,845 |
| Recently Independent Countries | 0 | - | 4.98 | 158,973 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,580 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,697 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,533 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,669 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,328 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,015 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,571 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 144,254 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,444 |
| Random European Flag to Country | 0 | - | 4.89 | 181,926 |
| Countries by Former Name | 0 | - | 4.99 | 124,891 |
| Countries of Africa | 0 | - | 5.00 | 2,529,426 |
| Historical City to Country | 0 | - | 4.84 | 78,423 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,256 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,305 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,720 |
