| Federal Subjects of Russia | 0 | - | 4.95 | 146,545 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,059 |
| Slavic Countries | 0 | - | 4.96 | 111,521 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,801 |
| Counties of England | 0 | - | 4.97 | 795,158 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,854 |
| Europe Map Quiz | 0 | - | 5.00 | 4,756,973 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,764 |
| Regions of Italy | 0 | - | 4.92 | 75,639 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,704 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,887 |
| States of Germany | 0 | - | 4.96 | 152,036 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,077 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,639 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,258 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,307 |
| Departments of France | 0 | - | 4.93 | 53,867 |
| Name a City - European Countries | 0 | - | 4.90 | 65,226 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,631 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,915 |
| The Only European Country ... | 0 | - | 4.91 | 216,107 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,842 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,117 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,744 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,074 |
| Counties of Ireland | 0 | - | 4.92 | 194,790 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,240,779 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,703 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,817 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,753 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,593 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,874 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,262 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,477 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,020 |
| Lithuania Country Quiz | 0 | - | 4.61 | 31,565 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,029 |
| Australian States and Territories | 0 | - | 4.96 | 141,750 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,781 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,151 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,049 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,305 |
| Latvia Country Quiz | 0 | - | 4.77 | 31,986 |
| Monarchies of Europe | 0 | - | 4.90 | 97,988 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,712 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,300 |
| Countries That Border Russia | 0 | - | 4.98 | 461,230 |
| European Countries with One Border | 0 | - | 4.97 | 182,558 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,367 |
| Countries Bordering France | 0 | - | 4.83 | 402,023 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,703 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,215 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,587 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,991 |
| States of India | 0 | - | 4.95 | 192,769 |
| Japanese Prefectures | 0 | - | 4.98 | 136,529 |
| Provinces of China | 0 | - | 4.97 | 203,682 |
| Regions of New Zealand | 0 | - | 4.85 | 28,464 |
| Provinces of Turkey | 0 | - | 4.95 | 203,747 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,272 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,052 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,968 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,916 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,550 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,946 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,742 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,775 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,975 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,919 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,972 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,831 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,189 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,412 |
| Germany Country Quiz | 0 | - | 4.82 | 157,643 |
| Russia Country Quiz | 0 | - | 4.85 | 114,319 |
| Italy Country Quiz | 0 | - | 4.82 | 123,255 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,635 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,416 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,167 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,514 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,927 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,711 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,852 |
| States of Mexico | 0 | - | 4.95 | 175,635 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,253 |
| States of Brazil | 0 | - | 4.97 | 87,713 |
| Regions of France | 0 | - | 4.75 | 120,491 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,703 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,526 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,418 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,057 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,295 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,847 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,366 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,224 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,218 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,279 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,770 |
| Countries that Border Poland | 0 | - | 4.99 | 172,100 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,805 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,707 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,108 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,783 |
| Romania Country Quiz | 0 | - | 4.63 | 53,700 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,352 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,142 |
| Estonia Country Quiz | 0 | - | 4.60 | 31,048 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,633 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,721 |
| Counties of Wales | 0 | - | 4.63 | 39,214 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,281 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,259 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,363 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,729 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,559 |
| Geography of Russia | 0 | - | 4.57 | 21,515 |
| Which City in Europe? | 0 | - | 4.83 | 107,203 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,183 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,417 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,495 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,029 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,925 |
| Africa Map Quiz | 0 | - | 5.00 | 2,115,267 |
| Asia Map Quiz | 0 | - | 4.99 | 914,993 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,645 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,200 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,366 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,659 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,845 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,595 |
| Countries of Africa | 0 | - | 5.00 | 2,531,437 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,585 |
| United States Map Quiz | 0 | - | 4.98 | 4,154,701 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,511 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,712 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,674 |
| Australia Map Quiz | 0 | - | 4.95 | 343,920 |
| African East Coast | 0 | - | 4.96 | 95,869 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,290 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,792 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,314 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,711 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,693 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,029 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,147 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,337 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,652 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,835 |
| Montenegro Country Quiz | 0 | - | 4.61 | 23,692 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,694 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,352 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,726 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,014 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,638 |
| Flags of North and South America | 0 | - | 4.99 | 372,172 |
| Councils of Scotland | 0 | - | 4.58 | 28,442 |
| Hawaiian Islands | 0 | - | 4.83 | 42,661 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,910 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 354,751 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,270 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,461 |
| Random European City to Country | 0 | - | 4.69 | 117,488 |
| Europe Capital to Country | 0 | - | 4.99 | 249,661 |
| Asia Capital to Country | 0 | - | 4.96 | 126,508 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,643 |
| European Capitals by Map | 0 | - | 4.99 | 138,668 |
| African Capitals by Map | 0 | - | 4.99 | 133,416 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,580 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,119 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,928 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,269 |
| European Coastal Capitals | 0 | - | 4.95 | 90,420 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,518 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,336 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,636 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,758 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,735 |
| Countries of the Middle East | 0 | - | 4.96 | 200,829 |
| African Island Countries | 0 | - | 4.96 | 101,474 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,811 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,853 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,397 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,744 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,638 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,699 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,330 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,249 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,727 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,574 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,532 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,118 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,436 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,056 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,003 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,849 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,125 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,648 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,143 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,293 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,777 |
