| Federal Subjects of Russia | 0 | - | 4.95 | 149,111 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,522 |
| Counties of England | 0 | - | 4.97 | 801,720 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,006 |
| Slavic Countries | 0 | - | 4.96 | 112,234 |
| Europe Map Quiz | 0 | - | 5.00 | 4,782,475 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,677 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,202 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,371 |
| Regions of Italy | 0 | - | 4.92 | 76,791 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,117 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,417 |
| States of Germany | 0 | - | 4.95 | 154,145 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,656 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,404 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,660 |
| Departments of France | 0 | - | 4.93 | 54,927 |
| Name a City - European Countries | 0 | - | 4.90 | 66,019 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,432 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,835 |
| The Only European Country ... | 0 | - | 4.91 | 218,542 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,254 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,886 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,929 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,188 |
| Counties of Ireland | 0 | - | 4.92 | 196,932 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,833 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,202 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,010 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,989 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,470 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,883 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,377 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,348 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,894 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,654 |
| Australian States and Territories | 0 | - | 4.96 | 142,693 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,466 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,331 |
| Monarchies of Europe | 0 | - | 4.90 | 98,715 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,377 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,301 |
| European Countries with One Border | 0 | - | 4.97 | 183,568 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,337 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,730 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,430 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,640 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,317 |
| States of India | 0 | - | 4.95 | 195,418 |
| Japanese Prefectures | 0 | - | 4.98 | 138,624 |
| Provinces of China | 0 | - | 4.97 | 207,305 |
| Regions of New Zealand | 0 | - | 4.84 | 28,686 |
| Provinces of Turkey | 0 | - | 4.94 | 205,509 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,626 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,605 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,360 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,695 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,585 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,336 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,158 |
| Countries That Border Russia | 0 | - | 4.98 | 464,097 |
| Countries Bordering France | 0 | - | 4.83 | 404,524 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,486 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,309 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,557 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,149 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,273 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,696 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,647 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,008 |
| Germany Country Quiz | 0 | - | 4.82 | 158,653 |
| Russia Country Quiz | 0 | - | 4.83 | 115,197 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,889 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,683 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,085 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,608 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,953 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,366 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,912 |
| States of Mexico | 0 | - | 4.96 | 177,815 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,661 |
| States of Brazil | 0 | - | 4.97 | 89,375 |
| Regions of France | 0 | - | 4.70 | 121,854 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,634 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,714 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,588 |
| Geography of Russia | 0 | - | 4.57 | 21,584 |
| Romania Country Quiz | 0 | - | 4.63 | 54,062 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,721 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,407 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,944 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,416 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,367 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,708 |
| Asia Map Quiz | 0 | - | 4.99 | 923,690 |
| Counties of Wales | 0 | - | 4.63 | 39,535 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,830 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,304 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,659 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,876 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,456 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,268 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,587 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,876 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,966 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,188 |
| Countries that Border Poland | 0 | - | 4.99 | 173,020 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,096 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,903 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,413 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,163 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,709 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,218 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,097 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,835 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,028 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,987 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,696 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,732 |
| Which City in Europe? | 0 | - | 4.83 | 107,796 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,685 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,586 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,864 |
| Countries of Africa | 0 | - | 5.00 | 2,554,802 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,019 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,452 |
| Lithuania Country Quiz | 0 | - | 4.63 | 31,767 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,173 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,546 |
| United States Map Quiz | 0 | - | 4.98 | 4,168,766 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,329 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,769 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,460 |
| Australia Map Quiz | 0 | - | 4.95 | 345,889 |
| African East Coast | 0 | - | 4.96 | 96,620 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,433 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,858 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,392 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,661 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,699 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,712 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,736 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,547 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,317 |
| Random European City to Country | 0 | - | 4.69 | 118,327 |
| Europe Capital to Country | 0 | - | 4.99 | 251,765 |
| Asia Capital to Country | 0 | - | 4.96 | 127,272 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,756 |
| European Capitals by Map | 0 | - | 4.99 | 141,699 |
| African Capitals by Map | 0 | - | 4.99 | 141,771 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,758 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,715 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,046 |
| European Coastal Capitals | 0 | - | 4.95 | 91,169 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,108 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,076 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,474 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,093 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,635 |
| Countries of the Middle East | 0 | - | 4.96 | 202,371 |
| African Island Countries | 0 | - | 4.96 | 102,307 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,116 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,160 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,118 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,445 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,307 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,622 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,645 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,180 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,412 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,158 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,411 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,889 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,676 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,347 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,137 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,778 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,042 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,005 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,931 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,200 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,437 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,466 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,238 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,668 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,453 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,845 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 31,041 |
| Montenegro Country Quiz | 0 | - | 4.61 | 23,831 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,882 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,495 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,816 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,486 |
| North America Map Quiz | 0 | - | 4.98 | 251,071 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,423 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,666 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,214 |
| Flags of North and South America | 0 | - | 4.99 | 376,168 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,145 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,071 |
