| Federal Subjects of Russia | 0 | - | 4.94 | 144,010 |
| Counties of England | 0 | - | 4.97 | 789,212 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,270 |
| Slavic Countries | 0 | - | 4.96 | 110,861 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,484 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,207 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,903 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,206 |
| Regions of Italy | 0 | - | 4.92 | 74,729 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,356 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,910 |
| States of Germany | 0 | - | 4.96 | 150,059 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,196 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,209 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,854 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,038 |
| Departments of France | 0 | - | 4.93 | 52,829 |
| Name a City - European Countries | 0 | - | 4.92 | 64,396 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,005 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,565 |
| The Only European Country ... | 0 | - | 4.91 | 213,841 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,545 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,311 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,701 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,382 |
| Counties of Ireland | 0 | - | 4.92 | 193,081 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,754 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,828 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,618 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,542 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,937 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,822 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,344 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,718 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,291 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,861 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,473 |
| Australian States and Territories | 0 | - | 4.96 | 140,906 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,160 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,832 |
| Monarchies of Europe | 0 | - | 4.90 | 97,322 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,043 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,399 |
| European Countries with One Border | 0 | - | 4.97 | 181,633 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,526 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,907 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,131 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,685 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,862 |
| States of India | 0 | - | 4.94 | 190,056 |
| Japanese Prefectures | 0 | - | 4.98 | 134,590 |
| Provinces of China | 0 | - | 4.97 | 200,145 |
| Regions of New Zealand | 0 | - | 4.85 | 28,141 |
| Provinces of Turkey | 0 | - | 4.95 | 201,032 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,921 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,336 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,272 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,816 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,017 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,815 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,953 |
| Countries That Border Russia | 0 | - | 4.98 | 458,928 |
| Countries Bordering France | 0 | - | 4.83 | 399,139 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,062 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,551 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,176 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,798 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,571 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,250 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,122 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,808 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,254 |
| Germany Country Quiz | 0 | - | 4.82 | 156,554 |
| Russia Country Quiz | 0 | - | 4.85 | 113,638 |
| Italy Country Quiz | 0 | - | 4.82 | 122,213 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,645 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,387 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,194 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,150 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,951 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,080 |
| States of Mexico | 0 | - | 4.95 | 173,351 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,828 |
| States of Brazil | 0 | - | 4.98 | 86,390 |
| Regions of France | 0 | - | 4.78 | 119,261 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,971 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,369 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,222 |
| Geography of Russia | 0 | - | 4.57 | 21,428 |
| Romania Country Quiz | 0 | - | 4.63 | 53,352 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,034 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,318 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,517 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,330 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,383 |
| Asia Map Quiz | 0 | - | 4.99 | 907,057 |
| Counties of Wales | 0 | - | 4.63 | 38,903 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,034 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,793 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,855 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,972 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,493 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,341 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,785 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,780 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,753 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,452 |
| Countries that Border Poland | 0 | - | 4.99 | 171,360 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,537 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,315 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,807 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,335 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,399 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,599 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,767 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,624 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,843 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,514 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,732 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,275 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,927 |
| Which City in Europe? | 0 | - | 4.83 | 106,623 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,818 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,155 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,210 |
| Countries of Africa | 0 | - | 5.00 | 2,508,012 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,854 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,902 |
| Latvia Country Quiz | 0 | - | 4.75 | 31,772 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,939 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,947 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,800 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,475 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,927 |
| Australia Map Quiz | 0 | - | 4.94 | 342,494 |
| African East Coast | 0 | - | 4.96 | 95,057 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,196 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,566 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,186 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,366 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,137 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,951 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,606 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,089 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,362 |
| Random European City to Country | 0 | - | 4.69 | 116,318 |
| Europe Capital to Country | 0 | - | 4.99 | 247,904 |
| Asia Capital to Country | 0 | - | 4.96 | 125,762 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,461 |
| European Capitals by Map | 0 | - | 4.99 | 136,287 |
| African Capitals by Map | 0 | - | 4.99 | 132,188 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,136 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,194 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,616 |
| European Coastal Capitals | 0 | - | 4.95 | 89,762 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,189 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,812 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,812 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,424 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,265 |
| Countries of the Middle East | 0 | - | 4.96 | 198,931 |
| African Island Countries | 0 | - | 4.96 | 100,793 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,499 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,451 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,924 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,287 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,333 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,696 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,708 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,494 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,115 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,631 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,767 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,156 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,167 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,581 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,279 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,420 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,252 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,509 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,378 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,070 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,133 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,430 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,465 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,683 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,219 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,435 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,666 |
| Montenegro Country Quiz | 0 | - | 4.60 | 23,537 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,480 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,971 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,257 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,233 |
| North America Map Quiz | 0 | - | 4.98 | 244,481 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,436 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,345 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,421 |
| Flags of North and South America | 0 | - | 4.99 | 367,269 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,849 |
