| Europe Map Quiz | 0 | - | 5.00 | 4,788,576 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,094 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,917 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,521 |
| Name a City - European Countries | 0 | - | 4.90 | 66,188 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,828 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,152 |
| The Only European Country ... | 0 | - | 4.91 | 219,054 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,538 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,256 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,720 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,258,329 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,736 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,822 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,192 |
| Slavic Countries | 0 | - | 4.96 | 112,378 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,519 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,067 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,778 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,798 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,308 |
| Counties of England | 0 | - | 4.97 | 803,011 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,853 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,770 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,478 |
| Monarchies of Europe | 0 | - | 4.90 | 98,883 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,802 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,862 |
| European Countries with One Border | 0 | - | 4.97 | 183,812 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,553 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,656 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,810 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,610 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,953 |
| Regions of Italy | 0 | - | 4.92 | 77,090 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,327 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,530 |
| States of Germany | 0 | - | 4.95 | 154,526 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,772 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,509 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,950 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,848 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,809 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,701 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,481 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,390 |
| Countries That Border Russia | 0 | - | 4.98 | 464,525 |
| Countries Bordering France | 0 | - | 4.83 | 404,941 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,882 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,583 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,472 |
| Africa Map Quiz | 0 | - | 5.00 | 2,128,831 |
| Asia Map Quiz | 0 | - | 4.99 | 925,290 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,886 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,946 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,019 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,517 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,895 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,803 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,690 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,901 |
| Germany Country Quiz | 0 | - | 4.82 | 158,849 |
| Russia Country Quiz | 0 | - | 4.83 | 115,320 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,746 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,593 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,940 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,878 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,245 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,816 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,079 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,504 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,063 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,494 |
| Departments of France | 0 | - | 4.93 | 55,171 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,746 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,940 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,684 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,869 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,359 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,971 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,733 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,924 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,089 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,876 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,669 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,011 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,954 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,101 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,260 |
| Countries that Border Poland | 0 | - | 4.99 | 173,179 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,564 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,453 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,850 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,541 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,619 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,152 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,138 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,275 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,483 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,392 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,049 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,028 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,470 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,957 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,635 |
| Counties of Ireland | 0 | - | 4.92 | 197,345 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,394 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,948 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,089 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,076 |
| African East Coast | 0 | - | 4.96 | 96,781 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,971 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,943 |
| Countries of Africa | 0 | - | 5.00 | 2,560,264 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,355 |
| United States Map Quiz | 0 | - | 4.98 | 4,171,509 |
| Australia Map Quiz | 0 | - | 4.95 | 346,187 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,455 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,889 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,494 |
| Which City in Europe? | 0 | - | 4.83 | 107,899 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,901 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,161 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,611 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,806 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,477 |
| Asia's Busiest Airports | 0 | - | 4.70 | 53,131 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,851 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,445 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,136 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,493 |
| Europe Capital to Country | 0 | - | 4.99 | 252,122 |
| Asia Capital to Country | 0 | - | 4.96 | 127,404 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,998 |
| European Capitals by Map | 0 | - | 4.99 | 142,127 |
| African Capitals by Map | 0 | - | 4.99 | 142,226 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,922 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,884 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,204 |
| European Coastal Capitals | 0 | - | 4.95 | 91,325 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,193 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,772 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,818 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,171 |
| Countries of the Middle East | 0 | - | 4.96 | 202,970 |
| African Island Countries | 0 | - | 4.96 | 102,453 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,179 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,463 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,667 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,832 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,328 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,621 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,385 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,532 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,965 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,801 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,732 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,277 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,925 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,163 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,140 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,198 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,663 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,804 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,679 |
| North America Map Quiz | 0 | - | 4.98 | 252,122 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,521 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,830 |
| Flags of Africa Quiz | 0 | - | 5.00 | 477,682 |
| Flags of North and South America | 0 | - | 4.99 | 377,085 |
| Australian States and Territories | 0 | - | 4.96 | 142,874 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,293 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,613 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,672 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,505 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,091 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,273 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,645 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,644 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 361,773 |
| Random European City to Country | 0 | - | 4.69 | 118,474 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,193 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,748 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,340 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,985 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,214 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,471 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,531 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,821 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,320 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,538 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,207 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,425 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,277 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,775 |
| Regions of France | 0 | - | 4.70 | 122,108 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,532 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,186 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,464 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,432 |
