| Croatia Country Quiz | 0 | - | 4.83 | 43,758 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,113 |
| Europe Map Quiz | 0 | - | 5.00 | 4,789,052 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,554 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,573 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,986 |
| Countries That Border Russia | 0 | - | 4.98 | 464,564 |
| Russia Country Quiz | 0 | - | 4.83 | 115,330 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,597 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,502 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,289 |
| Name a City - European Countries | 0 | - | 4.89 | 66,210 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,874 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,197 |
| The Only European Country ... | 0 | - | 4.91 | 219,123 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,577 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,017 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,112 |
| Countries that Border Poland | 0 | - | 4.99 | 173,196 |
| 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 | 1,258,669 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,952 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,884 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,212 |
| Slavic Countries | 0 | - | 4.96 | 112,398 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,571 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,101 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,627 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,792 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,811 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,721 |
| Counties of England | 0 | - | 4.97 | 803,152 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,962 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,833 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,829 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,486 |
| Monarchies of Europe | 0 | - | 4.90 | 98,896 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,841 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,884 |
| European Countries with One Border | 0 | - | 4.97 | 183,835 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,568 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,672 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,834 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,628 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,963 |
| Regions of Italy | 0 | - | 4.92 | 77,114 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,357 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,538 |
| States of Germany | 0 | - | 4.95 | 154,577 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,778 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,990 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,907 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,817 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,709 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,498 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,408 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,200 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,346 |
| Countries Bordering France | 0 | - | 4.83 | 404,984 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,919 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,938 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,979 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,045 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,571 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,924 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,821 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,740 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,921 |
| Germany Country Quiz | 0 | - | 4.82 | 158,867 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,942 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,888 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,264 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,837 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,088 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,514 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,076 |
| Departments of France | 0 | - | 4.93 | 55,194 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,749 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,970 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,362 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,743 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,109 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,918 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,712 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,957 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,265 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,579 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,464 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,859 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,546 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,622 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,155 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,158 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,489 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,415 |
| Romania Country Quiz | 0 | - | 4.63 | 54,143 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,791 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,466 |
| Albania Country Quiz | 0 | - | 4.54 | 39,261 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,217 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,994 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,671 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,584 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,029 |
| Asia Map Quiz | 0 | - | 4.99 | 925,448 |
| Counties of Ireland | 0 | - | 4.92 | 197,377 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,429 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,967 |
| 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 | 107,909 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,692 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,910 |
| 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 | 32,209 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,487 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,460 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,895 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,505 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,070 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,046 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,983 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,016 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,940 |
| Countries of Africa | 0 | - | 5.00 | 2,560,835 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,203 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,421 |
| United States Map Quiz | 0 | - | 4.98 | 4,171,750 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,482 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,977 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,652 |
| Australia Map Quiz | 0 | - | 4.95 | 346,222 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,820 |
| Asia's Busiest Airports | 0 | - | 4.70 | 53,142 |
| African East Coast | 0 | - | 4.96 | 96,797 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,866 |
| 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 | 620,615 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,205 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,514 |
| Europe Capital to Country | 0 | - | 4.99 | 252,177 |
| Asia Capital to Country | 0 | - | 4.96 | 127,512 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,028 |
| European Capitals by Map | 0 | - | 4.99 | 142,172 |
| African Capitals by Map | 0 | - | 4.99 | 142,281 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,955 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,912 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,213 |
| European Coastal Capitals | 0 | - | 4.95 | 91,339 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,204 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,812 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,844 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,183 |
| Countries of the Middle East | 0 | - | 4.96 | 202,993 |
| African Island Countries | 0 | - | 4.96 | 102,537 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,193 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,502 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,869 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,851 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,340 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,691 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,659 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,570 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,997 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,855 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,834 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,393 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,943 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,183 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 40,611 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,835 |
| Poland Country Quiz | 0 | - | 4.20 | 63,742 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,471 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,879 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 31,076 |
| Montenegro Country Quiz | 0 | - | 4.61 | 23,867 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,921 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,721 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,926 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,689 |
| North America Map Quiz | 0 | - | 4.98 | 252,188 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,522 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,847 |
| Flags of Africa Quiz | 0 | - | 5.00 | 477,882 |
| Flags of North and South America | 0 | - | 4.99 | 377,204 |
| Australian States and Territories | 0 | - | 4.96 | 142,888 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,369 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,630 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,717 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,506 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,107 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,298 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,665 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,671 |
