| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,870 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,364 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,329 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,056 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 55,969 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,195 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,269 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,691 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,747 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,816 |
| Name a City - European Countries | 0 | - | 4.92 | 64,334 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,874 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,451 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,727 |
| The Only European Country ... | 0 | - | 4.91 | 213,684 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,443 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,209 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,812 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,591 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,915 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,306 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,740 |
| Europe Capital to Country | 0 | - | 4.99 | 247,430 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,388 |
| European Capitals by Map | 0 | - | 4.99 | 136,126 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,132 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,571 |
| European Coastal Capitals | 0 | - | 4.95 | 89,706 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,671 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,344 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,213 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,207 |
| Slavic Countries | 0 | - | 4.96 | 110,815 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,659 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,253 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,438 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,150 |
| Counties of England | 0 | - | 4.97 | 788,834 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,743 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,099 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,652 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,641 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,349 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,478 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,434 |
| Cities in European History #1 | 0 | - | 4.63 | 133,058 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,186 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,554 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,155 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,042 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,923 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,832 |
| Official Cities in the UK | 0 | - | 4.89 | 280,383 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,759 |
| 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 | 80,737 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,148 |
| Monarchies of Europe | 0 | - | 4.90 | 97,269 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 68,168 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,005 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,304 |
| European Countries with One Border | 0 | - | 4.97 | 181,556 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,390 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,063 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,640 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,023 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,787 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,876 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,892 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,026 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,359 |
| World Currencies Quiz on a Map | 0 | - | 4.95 | 59,911 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,151 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,683 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,773 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,643 |
| Independence from Whom | 0 | - | 4.99 | 209,589 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,675 |
| UK Immigration by Country | 0 | - | 4.94 | 139,543 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,970 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,335 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,827 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,418 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,177 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,766 |
| Countries by Founding Story | 0 | - | 4.95 | 76,488 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,205 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,084 |
| Countries That Border Russia | 0 | - | 4.98 | 458,774 |
| Countries Bordering France | 0 | - | 4.85 | 398,442 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,910 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,559 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,154 |
| Germany Country Quiz | 0 | - | 4.82 | 156,477 |
| Russia Country Quiz | 0 | - | 4.85 | 113,602 |
| Italy Country Quiz | 0 | - | 4.82 | 122,142 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,071 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,825 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,017 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,591 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,319 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,131 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,101 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,922 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,028 |
| Departments of France | 0 | - | 4.93 | 52,747 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,896 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,734 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,090 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,283 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,304 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,959 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,650 |
| Asia Map Quiz | 0 | - | 4.99 | 906,599 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,770 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,040 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 72,403 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,586,039 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,316 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,173 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,775 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,859 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,817 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,239 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,927 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,332 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,187 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,756 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,101 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,637 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,665 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,741 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,700 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,421 |
| Countries that Border Poland | 0 | - | 4.99 | 171,293 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,204 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,497 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,219 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,355 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,782 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,246 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,081 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,597 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,526 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,370 |
| Malta Country Quiz | 0 | - | 4.81 | 30,817 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,739 |
| Counties of Ireland | 0 | - | 4.92 | 192,962 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,533 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,678 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,558 |
| Pixelated United States Map | 0 | - | 4.89 | 93,433 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,393 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,454 |
| Cities by Former Name | 0 | - | 4.84 | 90,926 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,891 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,469 |
| Recently Independent Countries | 0 | - | 4.98 | 157,937 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,776 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,014 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,425 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,048 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,743 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,175 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,656 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,649 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,292 |
| Countries by Former Name | 0 | - | 4.99 | 124,231 |
| Countries of Africa | 0 | - | 5.00 | 2,506,347 |
| Historical City to Country | 0 | - | 4.84 | 78,110 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,543 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,910 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,758 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,407 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,886 |
| Australia Map Quiz | 0 | - | 4.94 | 342,371 |
| African East Coast | 0 | - | 4.96 | 94,997 |
| US States with an Empty Map | 0 | - | 5.00 | 618,517 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.68 | 55,151 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,797 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,788 |
| Which City in Europe? | 0 | - | 4.83 | 106,590 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,155 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,605 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,384 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,176 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,693 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,810 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,847 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,437 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,321 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,843 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,639 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,321 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,910 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,069 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,121 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,139 |
| Megacities on a World Map | 0 | - | 4.98 | 250,802 |
