| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,079 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 80,522 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,513 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,869 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,764 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,454 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,998 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,434 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 68,709 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,652 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,354 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,875 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,761 |
| Name a City - European Countries | 0 | - | 4.90 | 65,301 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,809 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,080 |
| The Only European Country ... | 0 | - | 4.91 | 216,349 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,971 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,242 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,294 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,392 |
| Counties of England | 0 | - | 4.97 | 795,888 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,521 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,559 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,982 |
| Europe Capital to Country | 0 | - | 4.99 | 249,853 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,750 |
| European Capitals by Map | 0 | - | 4.99 | 138,907 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,990 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,331 |
| European Coastal Capitals | 0 | - | 4.95 | 90,501 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,785 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,459 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,168 |
| Slavic Countries | 0 | - | 4.96 | 111,580 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,655 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,569 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,109 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,295 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,071 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,938 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,200 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,842 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,208 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,354 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,874 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,700 |
| Official Cities in the UK | 0 | - | 4.89 | 283,399 |
| Cities in European History #1 | 0 | - | 4.62 | 133,910 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,334 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,733 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,752 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,435 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,965 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,138 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,236 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,827 |
| Monarchies of Europe | 0 | - | 4.90 | 98,055 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,759 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,404 |
| European Countries with One Border | 0 | - | 4.97 | 182,661 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,468 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,285 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,698 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,376 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,285 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,147 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,937 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,296 |
| Colonies of Africa with a Map | 0 | - | 4.78 | 54,402 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,780 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,105 |
| World Currencies Quiz on a Map | 0 | - | 4.95 | 60,925 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,812 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,375 |
| Countries That Border Russia | 0 | - | 4.98 | 461,466 |
| Countries Bordering France | 0 | - | 4.83 | 402,284 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,141 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,073 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,690 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,240 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,114 |
| UK Immigration by Country | 0 | - | 4.94 | 140,796 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,238 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,401 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,038 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,908 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,569 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,546 |
| Germany Country Quiz | 0 | - | 4.82 | 157,741 |
| Russia Country Quiz | 0 | - | 4.85 | 114,395 |
| Italy Country Quiz | 0 | - | 4.82 | 123,311 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,646 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,299 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,323 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,662 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,547 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,243 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,616 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,015 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,810 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,925 |
| Departments of France | 0 | - | 4.93 | 53,998 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,798 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,955 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,608 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,492 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,586 |
| Independence from Whom | 0 | - | 4.99 | 211,534 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,848 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,432 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,136 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,087 |
| Countries by Founding Story | 0 | - | 4.95 | 77,136 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,675 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,558 |
| Africa Map Quiz | 0 | - | 5.00 | 2,116,517 |
| Asia Map Quiz | 0 | - | 4.99 | 915,806 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,555 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,903 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,704 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,619,064 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,484 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,081 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,334 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,617 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,947 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,582 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,437 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,741 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,232 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,421 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,219 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,620 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,206 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,162 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,266 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,339 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,824 |
| Countries that Border Poland | 0 | - | 4.99 | 172,184 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,030 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,838 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,839 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,796 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,143 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,913 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,776 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,839 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,776 |
| Malta Country Quiz | 0 | - | 4.81 | 31,032 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,777 |
| Counties of Ireland | 0 | - | 4.92 | 195,022 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,507 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,598 |
| Pixelated United States Map | 0 | - | 4.87 | 94,175 |
| US States with an Empty Map | 0 | - | 5.00 | 623,974 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,126 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 417,004 |
| Cities by Former Name | 0 | - | 4.83 | 91,509 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,831 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,026 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,601 |
| Which City in Europe? | 0 | - | 4.83 | 107,320 |
| Recently Independent Countries | 0 | - | 4.98 | 159,134 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,298 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,743 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,033 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,754 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 195,007 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,627 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,624 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,200 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,815 |
| Countries by Former Name | 0 | - | 4.99 | 125,019 |
| Countries of Africa | 0 | - | 5.00 | 2,533,841 |
| Historical City to Country | 0 | - | 4.84 | 78,484 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,184 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,507 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,625 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,875 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,281 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,417 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,259 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,068 |
| United States Map Quiz | 0 | - | 4.98 | 4,156,256 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,593 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,849 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,778 |
| Australia Map Quiz | 0 | - | 4.95 | 344,182 |
| African East Coast | 0 | - | 4.96 | 95,958 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,423 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,876 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,387 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,956 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,094 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 144,488 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,606 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,695 |
| Random European Flag to Country | 0 | - | 4.89 | 182,216 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,351 |
