| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,844 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,343 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,305 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,041 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 55,952 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,171 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,241 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,082 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 68,162 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,733 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,777 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,706 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,770 |
| Name a City - European Countries | 0 | - | 4.92 | 64,318 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,843 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,428 |
| The Only European Country ... | 0 | - | 4.91 | 213,636 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,417 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,179 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,252 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,170 |
| Counties of England | 0 | - | 4.97 | 788,733 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,866 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,290 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,718 |
| Europe Capital to Country | 0 | - | 4.99 | 247,393 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,364 |
| European Capitals by Map | 0 | - | 4.99 | 136,088 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,109 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,558 |
| European Coastal Capitals | 0 | - | 4.95 | 89,691 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,645 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,168 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,198 |
| Slavic Countries | 0 | - | 4.96 | 110,805 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,463 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,642 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,239 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,417 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,429 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,115 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,698 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,085 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,623 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,633 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,322 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,806 |
| Official Cities in the UK | 0 | - | 4.89 | 280,339 |
| Cities in European History #1 | 0 | - | 4.63 | 133,037 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,184 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,552 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,148 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,747 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,364 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,666 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,731 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,133 |
| Monarchies of Europe | 0 | - | 4.90 | 97,255 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,991 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,283 |
| European Countries with One Border | 0 | - | 4.97 | 181,528 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,221 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,048 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,618 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,014 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,022 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,764 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,867 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,888 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,907 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,015 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,343 |
| World Currencies Quiz on a Map | 0 | - | 4.95 | 59,886 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,331 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,402 |
| Countries That Border Russia | 0 | - | 4.98 | 458,707 |
| Countries Bordering France | 0 | - | 4.85 | 398,089 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,866 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,133 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,643 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,749 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,633 |
| UK Immigration by Country | 0 | - | 4.94 | 139,532 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,158 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,758 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,199 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,068 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,487 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,128 |
| Germany Country Quiz | 0 | - | 4.82 | 156,465 |
| Russia Country Quiz | 0 | - | 4.85 | 113,596 |
| Italy Country Quiz | 0 | - | 4.82 | 122,134 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,051 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,815 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,014 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,558 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,311 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,115 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,084 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,915 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,019 |
| Departments of France | 0 | - | 4.93 | 52,733 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,867 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,729 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,057 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,314 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,280 |
| Independence from Whom | 0 | - | 4.99 | 209,563 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,649 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,965 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,859 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,678 |
| Countries by Founding Story | 0 | - | 4.95 | 76,478 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,054 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,825 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,427 |
| Asia Map Quiz | 0 | - | 4.99 | 906,407 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,704 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,993 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,558 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,585,458 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,165 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,771 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,800 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,233 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,906 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,290 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,150 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,640 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,624 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,272 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,750 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,092 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,629 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,648 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,720 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,688 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,406 |
| Countries that Border Poland | 0 | - | 4.99 | 171,280 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,197 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,494 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,195 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,350 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,775 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,226 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,069 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,591 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,522 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,368 |
| Malta Country Quiz | 0 | - | 4.81 | 30,804 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,727 |
| Counties of Ireland | 0 | - | 4.92 | 192,917 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,507 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,660 |
| Pixelated United States Map | 0 | - | 4.89 | 93,415 |
| US States with an Empty Map | 0 | - | 5.00 | 618,431 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,384 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,415 |
| Cities by Former Name | 0 | - | 4.84 | 90,913 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,765 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,256 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,773 |
| Which City in Europe? | 0 | - | 4.83 | 106,578 |
| Recently Independent Countries | 0 | - | 4.98 | 157,918 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,128 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,764 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,971 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,391 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,014 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,693 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,165 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,371 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,166 |
| Countries by Former Name | 0 | - | 4.99 | 124,210 |
| Countries of Africa | 0 | - | 5.00 | 2,505,923 |
| Historical City to Country | 0 | - | 4.84 | 78,105 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,681 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,788 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,828 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,431 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,307 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,832 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,624 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,446 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,521 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,748 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,385 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,858 |
| Australia Map Quiz | 0 | - | 4.94 | 342,344 |
| African East Coast | 0 | - | 4.96 | 94,977 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.68 | 55,145 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,795 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,274 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,600 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,706 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,083 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,732 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,223 |
| Random European Flag to Country | 0 | - | 4.89 | 180,816 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,863 |
