| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,020 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 79,867 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,448 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,822 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,726 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,388 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,937 |
| Europe Map Quiz | 0 | - | 5.00 | 4,758,533 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,617 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,255 |
| Name a City - European Countries | 0 | - | 4.90 | 65,278 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,732 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,001 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,841 |
| The Only European Country ... | 0 | - | 4.91 | 216,262 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,926 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,184 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,711 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,752 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,407 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,511 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,934 |
| Europe Capital to Country | 0 | - | 4.99 | 249,766 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,713 |
| European Capitals by Map | 0 | - | 4.99 | 138,821 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,965 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,307 |
| European Coastal Capitals | 0 | - | 4.95 | 90,464 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,724 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,122 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,390 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,125 |
| Slavic Countries | 0 | - | 4.96 | 111,556 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,535 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,070 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,054 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,917 |
| Counties of England | 0 | - | 4.97 | 795,539 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,037 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,820 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,175 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,336 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,823 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,597 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,259 |
| Cities in European History #1 | 0 | - | 4.62 | 133,882 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,329 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,728 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,731 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,204 |
| Colonies of Africa with a Map | 0 | - | 4.78 | 54,386 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,638 |
| Official Cities in the UK | 0 | - | 4.89 | 283,301 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,414 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,949 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,119 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,220 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,799 |
| Monarchies of Europe | 0 | - | 4.90 | 98,027 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 68,679 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,740 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,367 |
| European Countries with One Border | 0 | - | 4.97 | 182,616 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,431 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,262 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,678 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,157 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,086 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,916 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,289 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,747 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,085 |
| World Currencies Quiz on a Map | 0 | - | 4.95 | 60,891 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,038 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,655 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,205 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,100 |
| Independence from Whom | 0 | - | 4.99 | 211,468 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,816 |
| UK Immigration by Country | 0 | - | 4.94 | 140,773 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,418 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,797 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,059 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,343 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,186 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,385 |
| Countries by Founding Story | 0 | - | 4.95 | 77,119 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,019 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,878 |
| Countries That Border Russia | 0 | - | 4.98 | 461,373 |
| Countries Bordering France | 0 | - | 4.83 | 402,154 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,836 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,429 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,502 |
| Germany Country Quiz | 0 | - | 4.82 | 157,703 |
| Russia Country Quiz | 0 | - | 4.85 | 114,364 |
| Italy Country Quiz | 0 | - | 4.82 | 123,289 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,604 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,284 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,316 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,647 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,495 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,209 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,579 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,989 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,795 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,884 |
| Departments of France | 0 | - | 4.93 | 53,960 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,770 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,942 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,498 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,570 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,473 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,294 |
| Africa Map Quiz | 0 | - | 5.00 | 2,115,985 |
| Asia Map Quiz | 0 | - | 4.99 | 915,539 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,454 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,820 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 73,851 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,618,020 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,481 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,475 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,076 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,126 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,322 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,600 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,915 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,499 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,356 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,203 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,582 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,187 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,143 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,235 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,320 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,799 |
| Countries that Border Poland | 0 | - | 4.99 | 172,150 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,996 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,819 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,799 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,777 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,125 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,872 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,755 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,826 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,761 |
| Malta Country Quiz | 0 | - | 4.81 | 31,024 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,762 |
| Counties of Ireland | 0 | - | 4.92 | 194,925 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,414 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,586 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,695 |
| Pixelated United States Map | 0 | - | 4.87 | 94,147 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,109 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 416,829 |
| Cities by Former Name | 0 | - | 4.83 | 91,488 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,601 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,749 |
| Recently Independent Countries | 0 | - | 4.98 | 159,089 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,721 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,964 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,708 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,936 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,566 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,615 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,680 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,196 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,382 |
| Countries by Former Name | 0 | - | 4.99 | 124,988 |
| Countries of Africa | 0 | - | 5.00 | 2,532,862 |
| Historical City to Country | 0 | - | 4.84 | 78,465 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,930 |
| United States Map Quiz | 0 | - | 4.98 | 4,155,415 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,567 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,802 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,744 |
| Australia Map Quiz | 0 | - | 4.95 | 344,126 |
| African East Coast | 0 | - | 4.96 | 95,928 |
| US States with an Empty Map | 0 | - | 5.00 | 623,780 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,419 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,874 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,569 |
| Which City in Europe? | 0 | - | 4.83 | 107,279 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,267 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,945 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,157 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,780 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,148 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,470 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,538 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,840 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,211 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,380 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,211 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,068 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,069 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,949 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,476 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,471 |
| Megacities on a World Map | 0 | - | 4.98 | 253,802 |
