| Federal Subjects of Russia | 0 | - | 4.95 | 149,485 |
| Counties of England | 0 | - | 4.97 | 802,952 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,184 |
| Slavic Countries | 0 | - | 4.96 | 112,371 |
| Europe Map Quiz | 0 | - | 5.00 | 4,788,334 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,793 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,792 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,478 |
| Regions of Italy | 0 | - | 4.92 | 77,085 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,318 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,523 |
| States of Germany | 0 | - | 4.95 | 154,502 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,762 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,887 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,745 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,591 |
| Departments of France | 0 | - | 4.93 | 55,164 |
| Name a City - European Countries | 0 | - | 4.90 | 66,180 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,805 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,120 |
| The Only European Country ... | 0 | - | 4.91 | 219,028 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,518 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,250 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,009 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,267 |
| Counties of Ireland | 0 | - | 4.92 | 197,321 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,258,152 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,659 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,047 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,026 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,251 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,077 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,804 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,514 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,060 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,777 |
| Australian States and Territories | 0 | - | 4.96 | 142,865 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,598 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,760 |
| Monarchies of Europe | 0 | - | 4.90 | 98,878 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,733 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,502 |
| European Countries with One Border | 0 | - | 4.97 | 183,804 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,543 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,815 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,204 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,646 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,801 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,600 |
| States of India | 0 | - | 4.94 | 195,891 |
| Japanese Prefectures | 0 | - | 4.99 | 139,026 |
| Provinces of China | 0 | - | 4.97 | 207,982 |
| Regions of New Zealand | 0 | - | 4.84 | 28,744 |
| Provinces of Turkey | 0 | - | 4.95 | 205,917 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,713 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,907 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,814 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,802 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,693 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,475 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,383 |
| Countries That Border Russia | 0 | - | 4.98 | 464,508 |
| Countries Bordering France | 0 | - | 4.83 | 404,917 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,859 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,868 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,925 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,192 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,338 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,886 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,795 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,658 |
| Germany Country Quiz | 0 | - | 4.82 | 158,839 |
| Russia Country Quiz | 0 | - | 4.83 | 115,317 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,939 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,866 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,243 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,809 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,070 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,497 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,054 |
| States of Mexico | 0 | - | 4.96 | 178,275 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,763 |
| States of Brazil | 0 | - | 4.97 | 89,714 |
| Regions of France | 0 | - | 4.70 | 122,095 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,824 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,740 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,928 |
| Geography of Russia | 0 | - | 4.57 | 21,599 |
| Romania Country Quiz | 0 | - | 4.63 | 54,137 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,782 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,457 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,982 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,524 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,385 |
| Africa Map Quiz | 0 | - | 5.00 | 2,128,741 |
| Asia Map Quiz | 0 | - | 4.99 | 925,223 |
| Counties of Wales | 0 | - | 4.63 | 39,618 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,411 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,357 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,726 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,083 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,857 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,654 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,680 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,949 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,094 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,257 |
| Countries that Border Poland | 0 | - | 4.99 | 173,169 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,149 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,126 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,479 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,389 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,719 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,306 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,381 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,943 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,087 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,071 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,898 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,881 |
| Which City in Europe? | 0 | - | 4.83 | 107,893 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,865 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,952 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,916 |
| Countries of Africa | 0 | - | 5.00 | 2,559,922 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,156 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,599 |
| Lithuania Country Quiz | 0 | - | 4.63 | 31,795 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,311 |
| United States Map Quiz | 0 | - | 4.98 | 4,171,361 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,464 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,948 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,630 |
| Australia Map Quiz | 0 | - | 4.95 | 346,168 |
| African East Coast | 0 | - | 4.96 | 96,773 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,454 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,888 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,487 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,804 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,846 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,780 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,393 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,093 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,477 |
| Random European City to Country | 0 | - | 4.69 | 118,466 |
| Europe Capital to Country | 0 | - | 4.99 | 252,094 |
| Asia Capital to Country | 0 | - | 4.96 | 127,397 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,982 |
| European Capitals by Map | 0 | - | 4.99 | 142,106 |
| African Capitals by Map | 0 | - | 4.99 | 142,193 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,912 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,879 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,194 |
| European Coastal Capitals | 0 | - | 4.95 | 91,316 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,192 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,760 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,807 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,167 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,746 |
| Countries of the Middle East | 0 | - | 4.96 | 202,956 |
| African Island Countries | 0 | - | 4.96 | 102,448 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,175 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,441 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,229 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,554 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,391 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,568 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,826 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,324 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,608 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,376 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,525 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,962 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,795 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,725 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,272 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,919 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,153 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,134 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,981 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,212 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,469 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,531 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,317 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,820 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,468 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,876 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 31,071 |
| Montenegro Country Quiz | 0 | - | 4.61 | 23,864 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,915 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,622 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,743 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,669 |
| North America Map Quiz | 0 | - | 4.98 | 252,078 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,516 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,806 |
| Flags of Africa Quiz | 0 | - | 5.00 | 477,626 |
| Flags of North and South America | 0 | - | 4.99 | 377,022 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,519 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,201 |
