| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,396 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,091 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,627 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,658 |
| Italy Country Quiz | 0 | - | 4.82 | 122,064 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,243 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 150,974 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,156 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,352 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,151 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,690 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,402 |
| Europe Map Quiz | 0 | - | 5.00 | 4,726,959 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,314 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,194 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,790 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,857 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,749 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 69,976 |
| Countries Bordering France | 0 | - | 4.85 | 395,708 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,639 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,078 |
| UK Immigration by Country | 0 | - | 4.94 | 139,480 |
| Germany Country Quiz | 0 | - | 4.82 | 156,385 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 137,949 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,494 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,043 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,050 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,864 |
| Departments of France | 0 | - | 4.93 | 52,633 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,293 |
| Name a City - European Countries | 0 | - | 4.92 | 64,260 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,704 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,322 |
| The Only European Country ... | 0 | - | 4.91 | 213,457 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,303 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,010 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,637 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,137 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,457 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,110 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,750 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,048 |
| Counties of Ireland | 0 | - | 4.92 | 192,774 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,578 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,223,860 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,060 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,499 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,554 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,121 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,351 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,392 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,235 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,584 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,350 |
| Counties of England | 0 | - | 4.97 | 788,224 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,666 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,308 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,637 |
| Europe Capital to Country | 0 | - | 4.99 | 247,265 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,270 |
| European Capitals by Map | 0 | - | 4.99 | 135,902 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,062 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,519 |
| European Coastal Capitals | 0 | - | 4.95 | 89,629 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,511 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,015 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,840 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,129 |
| Slavic Countries | 0 | - | 4.96 | 110,766 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,571 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,184 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,397 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,056 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,544 |
| Cities in European History #1 | 0 | - | 4.63 | 132,945 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,690 |
| Official Cities in the UK | 0 | - | 4.89 | 280,103 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,324 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,639 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,696 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,095 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,350 |
| Monarchies of Europe | 0 | - | 4.90 | 97,197 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.42 | 33,180 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,953 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,196 |
| Countries That Border Russia | 0 | - | 4.98 | 458,506 |
| European Countries with One Border | 0 | - | 4.97 | 181,443 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,960 |
| Regions of France Map Quiz | 0 | - | 4.97 | 142,982 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,546 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,919 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,620 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,828 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,628 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,665 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,603 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,258 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,072 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,160 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,014 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,222 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 112,997 |
| Russia Country Quiz | 0 | - | 4.85 | 113,549 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,786 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 34,993 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,341 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,714 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,697 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 273,944 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,559 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,055 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,148 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,945 |
| Geography of Rome | 0 | - | 4.51 | 16,618 |
| Venice Trivia | 0 | - | 4.45 | 10,414 |
| Milan Trivia | 0 | - | 4.56 | 15,112 |
| Rome City Trivia | 0 | - | 4.49 | 20,573 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,752 |
| Biggest British Empire Countries | 0 | - | 4.73 | 87,218 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,773 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,002 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,195 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,680 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,836 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,119 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,550 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,184 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,033 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,602 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,597 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,639 |
| Countries that Border Poland | 0 | - | 4.99 | 171,185 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,329 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,037 |
| France Country Quiz | 0 | - | 4.70 | 133,715 |
| Spain Country Quiz | 0 | - | 4.45 | 127,469 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,892 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,153 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,874 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,265 |
| Austria Country Quiz | 0 | - | 4.57 | 59,275 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,190 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,443 |
| Greece Country Quiz | 0 | - | 4.74 | 65,700 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,701 |
| Counties of Wales | 0 | - | 4.63 | 38,829 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,504 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,734 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,159 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,482 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,801 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,736 |
| Which City in Europe? | 0 | - | 4.83 | 106,540 |
| Boroughs of London | 0 | - | 4.63 | 86,953 |
| London Geography | 0 | - | 4.47 | 59,418 |
| Independence from Whom | 0 | - | 4.99 | 209,444 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,578 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,937 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,584 |
| Countries by Founding Story | 0 | - | 4.95 | 76,440 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,714 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,010 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,598 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,008 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,735 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,754 |
| Scotland Trivia | 0 | - | 4.58 | 57,377 |
| Norway Country Quiz | 0 | - | 4.44 | 76,528 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,363 |
| Finland Country Quiz | 0 | - | 4.50 | 59,037 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,820 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,580 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,510 |
| Malta Country Quiz | 0 | - | 4.81 | 30,784 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,436,931 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,371 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,581 |
| Asia Map Quiz | 0 | - | 4.99 | 905,633 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,417 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,804 |
| US States with an Empty Map | 0 | - | 5.00 | 618,054 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.68 | 55,125 |
| Cities by Former Name | 0 | - | 4.84 | 90,860 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,311 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,760 |
| Recently Independent Countries | 0 | - | 4.98 | 157,854 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,700 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,811 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,291 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 192,856 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,558 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,676 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,150 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 142,982 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,670 |
| Random European Flag to Country | 0 | - | 4.89 | 180,700 |
| Countries by Former Name | 0 | - | 4.99 | 124,141 |
| Countries of Africa | 0 | - | 5.00 | 2,504,046 |
