| Countries Bordering Germany | 0 | - | 4.99 | 366,902 |
| Germany Country Quiz | 0 | - | 4.82 | 156,472 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,735 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,177 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,497 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,544 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,734 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,301 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,317 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,636 |
| States of Germany | 0 | - | 4.96 | 149,918 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,981 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,199 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,028 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,146 |
| Countries Bordering France | 0 | - | 4.85 | 398,353 |
| Italy Country Quiz | 0 | - | 4.82 | 122,139 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,583 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,316 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,127 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,098 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,920 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,026 |
| Departments of France | 0 | - | 4.93 | 52,740 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,354 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,204 |
| Name a City - European Countries | 0 | - | 4.92 | 64,330 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,864 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,445 |
| The Only European Country ... | 0 | - | 4.91 | 213,667 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,435 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,737 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,417 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,203 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,210 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,778 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,238 |
| Counties of Ireland | 0 | - | 4.92 | 192,941 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,525 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,503 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,672 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,370 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,497 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,275 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,197 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,203 |
| Slavic Countries | 0 | - | 4.96 | 110,810 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,657 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,250 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,433 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,841 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,636 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,433 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,148 |
| Counties of England | 0 | - | 4.97 | 788,792 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,731 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,689 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,034 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,142 |
| Monarchies of Europe | 0 | - | 4.90 | 97,267 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,003 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,982 |
| European Countries with One Border | 0 | - | 4.97 | 181,545 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,349 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,061 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,780 |
| Regions of Italy | 0 | - | 4.92 | 74,651 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,220 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,873 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,090 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,840 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,295 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,174 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,775 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,742 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,860 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,052 |
| Countries That Border Russia | 0 | - | 4.98 | 458,755 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,390 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,060 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,802 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,234 |
| UK Immigration by Country | 0 | - | 4.94 | 139,539 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,719 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,290 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,565 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,202 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,080 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,189 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,456 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,541 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,147 |
| Russia Country Quiz | 0 | - | 4.85 | 113,599 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,066 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,821 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,017 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,185 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,085 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,273 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,987 |
| Berlin City Trivia | 0 | - | 4.67 | 13,069 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,775 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,815 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,924 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,321 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,660 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,697 |
| Countries that Border Poland | 0 | - | 4.99 | 171,289 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,390 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,803 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,915 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,682 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,351 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,919 |
| France Country Quiz | 0 | - | 4.70 | 133,783 |
| Spain Country Quiz | 0 | - | 4.45 | 127,550 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,932 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,194 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,918 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,313 |
| Austria Country Quiz | 0 | - | 4.57 | 59,313 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,222 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,466 |
| Greece Country Quiz | 0 | - | 4.74 | 65,730 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,280 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,935 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,601 |
| Asia Map Quiz | 0 | - | 4.99 | 906,556 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,740 |
| Counties of Wales | 0 | - | 4.63 | 38,875 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,770 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,674 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,558 |
| Which City in Europe? | 0 | - | 4.83 | 106,589 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,151 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,472 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,753 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,058 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,057 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,267 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,808 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,839 |
| Norway Country Quiz | 0 | - | 4.44 | 76,584 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,407 |
| Finland Country Quiz | 0 | - | 4.50 | 59,080 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,847 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,595 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,526 |
| Malta Country Quiz | 0 | - | 4.81 | 30,812 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,597 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,038 |
| 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 | 53,152 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,862 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,418 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,771 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,004 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,173 |
| Countries of Africa | 0 | - | 5.00 | 2,506,237 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,872 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,924 |
| Countries that Beat France | 0 | - | 4.49 | 75,142 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,133 |
| Countries that Beat Greece | 0 | - | 4.52 | 48,569 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,112 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,527 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,818 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,753 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,405 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,879 |
| Australia Map Quiz | 0 | - | 4.94 | 342,363 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,319 |
| African East Coast | 0 | - | 4.96 | 94,992 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,065 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,924 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,083 |
| Geography of Germany | 0 | - | 4.35 | 17,079 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,897 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,304 |
| Europe Capital to Country | 0 | - | 4.99 | 247,421 |
| Asia Capital to Country | 0 | - | 4.96 | 125,690 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,382 |
| European Capitals by Map | 0 | - | 4.99 | 136,117 |
| African Capitals by Map | 0 | - | 4.99 | 132,101 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,055 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,122 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,570 |
| European Coastal Capitals | 0 | - | 4.95 | 89,700 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,161 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,598 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,663 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,401 |
| Countries of the Middle East | 0 | - | 4.96 | 198,816 |
| African Island Countries | 0 | - | 4.96 | 100,727 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,476 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,263 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,128 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,652 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,427 |
