| Croatia Country Quiz | 0 | - | 4.83 | 43,761 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,114 |
| Europe Map Quiz | 0 | - | 5.00 | 4,789,126 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,555 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,582 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,005 |
| Countries That Border Russia | 0 | - | 4.98 | 464,566 |
| Russia Country Quiz | 0 | - | 4.83 | 115,331 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,598 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,506 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,293 |
| Name a City - European Countries | 0 | - | 4.89 | 66,216 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,881 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,201 |
| The Only European Country ... | 0 | - | 4.91 | 219,134 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,583 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,019 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,114 |
| Countries that Border Poland | 0 | - | 4.99 | 173,201 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,284 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,317 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,050 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,033 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,258,718 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,966 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,898 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,217 |
| Slavic Countries | 0 | - | 4.96 | 112,401 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,581 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,103 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,631 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,799 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,812 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,721 |
| Counties of England | 0 | - | 4.97 | 803,171 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,972 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,834 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,829 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,489 |
| Monarchies of Europe | 0 | - | 4.90 | 98,900 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,847 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,888 |
| European Countries with One Border | 0 | - | 4.97 | 183,839 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,569 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,673 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,837 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,633 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,965 |
| Regions of Italy | 0 | - | 4.92 | 77,117 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,360 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,543 |
| States of Germany | 0 | - | 4.95 | 154,582 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,779 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,994 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,909 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,817 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,709 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,499 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,411 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,200 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,348 |
| Countries Bordering France | 0 | - | 4.83 | 404,991 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,923 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,946 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,981 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,051 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,583 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,927 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,826 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,747 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,928 |
| Germany Country Quiz | 0 | - | 4.82 | 158,870 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,944 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,888 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,265 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,838 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,089 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,515 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,079 |
| Departments of France | 0 | - | 4.93 | 55,203 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,751 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,976 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,362 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,744 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,110 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,921 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,717 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,959 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,267 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,583 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,466 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,861 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,547 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,624 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,156 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,160 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,491 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,417 |
| Romania Country Quiz | 0 | - | 4.63 | 54,143 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,792 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,468 |
| Albania Country Quiz | 0 | - | 4.54 | 39,261 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,217 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,995 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,685 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,608 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,059 |
| Asia Map Quiz | 0 | - | 4.99 | 925,466 |
| Counties of Ireland | 0 | - | 4.92 | 197,380 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,437 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,968 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,099 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,081 |
| Which City in Europe? | 0 | - | 4.83 | 107,910 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,694 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,911 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,173 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,362 |
| Lithuania Country Quiz | 0 | - | 4.63 | 31,802 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,210 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,493 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,461 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,896 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,507 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,089 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,058 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,998 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,018 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,942 |
| Countries of Africa | 0 | - | 5.00 | 2,560,912 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,203 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,433 |
| United States Map Quiz | 0 | - | 4.98 | 4,171,785 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,482 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,978 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,653 |
| Australia Map Quiz | 0 | - | 4.95 | 346,223 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,821 |
| Asia's Busiest Airports | 0 | - | 4.70 | 53,142 |
| African East Coast | 0 | - | 4.96 | 96,798 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,867 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,787 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,327 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,644 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,208 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,519 |
| Europe Capital to Country | 0 | - | 4.99 | 252,185 |
| Asia Capital to Country | 0 | - | 4.96 | 127,535 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,034 |
| European Capitals by Map | 0 | - | 4.99 | 142,180 |
| African Capitals by Map | 0 | - | 4.99 | 142,282 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,961 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,914 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,217 |
| European Coastal Capitals | 0 | - | 4.95 | 91,341 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,205 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,815 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,847 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,184 |
| Countries of the Middle East | 0 | - | 4.96 | 202,997 |
| African Island Countries | 0 | - | 4.96 | 102,545 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,193 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,504 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,902 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,855 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,343 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,702 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,700 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,571 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,003 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,861 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,853 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,410 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,945 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,186 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 41,234 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,836 |
| Poland Country Quiz | 0 | - | 4.20 | 63,743 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,472 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,879 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 31,076 |
| Montenegro Country Quiz | 0 | - | 4.61 | 23,868 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,922 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,724 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,939 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,691 |
| North America Map Quiz | 0 | - | 4.98 | 252,197 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,523 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,847 |
| Flags of Africa Quiz | 0 | - | 5.00 | 477,905 |
| Flags of North and South America | 0 | - | 4.99 | 377,216 |
| Australian States and Territories | 0 | - | 4.96 | 142,889 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,381 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,634 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,718 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,507 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,108 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,298 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,669 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,677 |
