| Europe Map Quiz | 0 | - | 5.00 | 4,758,252 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,923 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,792 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,356 |
| Name a City - European Countries | 0 | - | 4.90 | 65,270 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,721 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,983 |
| The Only European Country ... | 0 | - | 4.91 | 216,240 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,908 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,176 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,647 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,605 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,065 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,369 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,114 |
| Slavic Countries | 0 | - | 4.96 | 111,548 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,523 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,064 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,047 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,914 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,753 |
| Counties of England | 0 | - | 4.97 | 795,492 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,013 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,141 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,793 |
| Monarchies of Europe | 0 | - | 4.90 | 98,019 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,738 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,849 |
| European Countries with One Border | 0 | - | 4.97 | 182,606 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,425 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,253 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,673 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,072 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,381 |
| Regions of Italy | 0 | - | 4.92 | 75,692 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,759 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,911 |
| States of Germany | 0 | - | 4.96 | 152,147 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,098 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,674 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,090 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,010 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,943 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,607 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,012 |
| Countries That Border Russia | 0 | - | 4.98 | 461,357 |
| Countries Bordering France | 0 | - | 4.83 | 402,131 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,798 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,420 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,227 |
| Africa Map Quiz | 0 | - | 5.00 | 2,115,879 |
| Asia Map Quiz | 0 | - | 4.99 | 915,413 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,868 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,869 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,617 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,506 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,009 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,868 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,397 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,485 |
| Germany Country Quiz | 0 | - | 4.82 | 157,693 |
| Russia Country Quiz | 0 | - | 4.85 | 114,361 |
| Italy Country Quiz | 0 | - | 4.82 | 123,286 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,281 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,314 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,643 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,484 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,195 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,565 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,983 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,792 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,880 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,851 |
| Departments of France | 0 | - | 4.93 | 53,944 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,529 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,490 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,201 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,709 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,071 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,944 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,319 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,610 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,906 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,472 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,339 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,135 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,232 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,314 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,796 |
| Countries that Border Poland | 0 | - | 4.99 | 172,144 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,456 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,590 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,368 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,077 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,285 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,818 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,779 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,772 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,122 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,862 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,824 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,759 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,560 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,793 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,741 |
| Counties of Ireland | 0 | - | 4.92 | 194,918 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,397 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,386 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,742 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,581 |
| African East Coast | 0 | - | 4.96 | 95,921 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,547 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,698 |
| Countries of Africa | 0 | - | 5.00 | 2,532,632 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,879 |
| United States Map Quiz | 0 | - | 4.98 | 4,155,279 |
| Australia Map Quiz | 0 | - | 4.95 | 344,103 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,327 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,725 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,728 |
| Which City in Europe? | 0 | - | 4.83 | 107,264 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,542 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,462 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,525 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,062 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,653 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,705 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,940 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,397 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,380 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,504 |
| Europe Capital to Country | 0 | - | 4.99 | 249,759 |
| Asia Capital to Country | 0 | - | 4.96 | 126,543 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,704 |
| European Capitals by Map | 0 | - | 4.99 | 138,810 |
| African Capitals by Map | 0 | - | 4.99 | 133,515 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,175 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,959 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,304 |
| European Coastal Capitals | 0 | - | 4.95 | 90,459 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,529 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,475 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,713 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,778 |
| Countries of the Middle East | 0 | - | 4.96 | 200,908 |
| African Island Countries | 0 | - | 4.96 | 101,510 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,828 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,925 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,544 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,743 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,375 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,319 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,786 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,620 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,554 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,141 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,481 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,102 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,040 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,889 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,166 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,064 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,591 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,357 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,536 |
| North America Map Quiz | 0 | - | 4.98 | 248,041 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,924 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,137 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,036 |
| Flags of North and South America | 0 | - | 4.99 | 372,405 |
| Australian States and Territories | 0 | - | 4.96 | 141,798 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,812 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,812 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,171 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,252 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,330 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,816 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,212 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,145 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 355,081 |
| Random European City to Country | 0 | - | 4.69 | 117,527 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,984 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,777 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,940 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,669 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,143 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,302 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,793 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,333 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,848 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,586 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,384 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,173 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,979 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,290 |
| Regions of France | 0 | - | 4.75 | 120,555 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,234 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,896 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,186 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,205 |
