| Federal Subjects of Russia | 0 | - | 4.95 | 149,933 |
| Counties of England | 0 | - | 4.97 | 804,252 |
| Countries that Border Poland | 0 | - | 4.99 | 173,345 |
| Europe Map Quiz | 0 | - | 5.00 | 4,793,316 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,508 |
| Regions of Italy | 0 | - | 4.92 | 77,261 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,586 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,632 |
| States of Germany | 0 | - | 4.95 | 154,930 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,899 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,398 |
| Countries That Border Russia | 0 | - | 4.98 | 464,919 |
| Russia Country Quiz | 0 | - | 4.83 | 115,446 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,830 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,638 |
| Departments of France | 0 | - | 4.93 | 55,397 |
| Name a City - European Countries | 0 | - | 4.89 | 66,389 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,230 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,483 |
| The Only European Country ... | 0 | - | 4.91 | 219,582 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,830 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,591 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,107 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,212 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,354 |
| Counties of Ireland | 0 | - | 4.92 | 197,687 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,371 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,193 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,092 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,063 |
| Canada Provinces and Territories | 0 | - | 5.00 | 347,097 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,357 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,255 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,363 |
| Slavic Countries | 0 | - | 4.96 | 112,509 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,783 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,528 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,744 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,908 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,914 |
| Australian States and Territories | 0 | - | 4.96 | 143,062 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,791 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,181 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,580 |
| Monarchies of Europe | 0 | - | 4.90 | 99,033 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,987 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,726 |
| European Countries with One Border | 0 | - | 4.97 | 184,027 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,732 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,911 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,811 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,981 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,860 |
| States of India | 0 | - | 4.94 | 196,496 |
| Japanese Prefectures | 0 | - | 4.98 | 139,404 |
| Provinces of China | 0 | - | 4.97 | 208,839 |
| Regions of New Zealand | 0 | - | 4.84 | 28,799 |
| Provinces of Turkey | 0 | - | 4.95 | 206,310 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,806 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,096 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 89,078 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,912 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,807 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,621 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,552 |
| Countries Bordering France | 0 | - | 4.83 | 405,348 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,242 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,325 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,253 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,222 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,408 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,067 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,948 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,361 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,123 |
| Germany Country Quiz | 0 | - | 4.82 | 159,048 |
| Poland Country Quiz | 0 | - | 4.20 | 63,815 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,989 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,037 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,436 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,002 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,234 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,621 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,222 |
| States of Mexico | 0 | - | 4.96 | 178,747 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,935 |
| States of Brazil | 0 | - | 4.98 | 90,038 |
| Regions of France | 0 | - | 4.70 | 122,400 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 55,018 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,782 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,320 |
| Romania Country Quiz | 0 | - | 4.63 | 54,208 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,835 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,508 |
| Albania Country Quiz | 0 | - | 4.54 | 39,299 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,258 |
| Ukraine Country Quiz | 0 | - | 4.43 | 48,045 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,428 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,370 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,763 |
| Asia Map Quiz | 0 | - | 4.99 | 926,740 |
| Counties of Wales | 0 | - | 4.63 | 39,681 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,214 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,402 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,826 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,270 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,274 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,127 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,778 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,045 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,368 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,216 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,382 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,564 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,648 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,740 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,411 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,640 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,052 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,266 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,283 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,112 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,010 |
| Which City in Europe? | 0 | - | 4.83 | 108,005 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,253 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,341 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,985 |
| Countries of Africa | 0 | - | 5.00 | 2,564,662 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,285 |
| Lithuania Country Quiz | 0 | - | 4.63 | 31,831 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,245 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,034 |
| United States Map Quiz | 0 | - | 4.98 | 4,173,540 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,600 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,173 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,810 |
| Australia Map Quiz | 0 | - | 4.95 | 346,502 |
| African East Coast | 0 | - | 4.96 | 96,928 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,479 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,921 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,612 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,921 |
| Top European Languages on a Map | 0 | - | 4.77 | 133,009 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,850 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,923 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,643 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,680 |
| Random European City to Country | 0 | - | 4.69 | 118,549 |
| Europe Capital to Country | 0 | - | 4.99 | 252,594 |
| Asia Capital to Country | 0 | - | 4.96 | 127,699 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,301 |
| European Capitals by Map | 0 | - | 4.99 | 142,561 |
| African Capitals by Map | 0 | - | 4.99 | 142,614 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,124 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,132 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,393 |
| European Coastal Capitals | 0 | - | 4.95 | 91,497 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,272 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,319 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,471 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,251 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,862 |
| Countries of the Middle East | 0 | - | 4.96 | 203,268 |
| African Island Countries | 0 | - | 4.96 | 102,744 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,241 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,741 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,340 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,658 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,472 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,285 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,014 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,483 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,964 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,170 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,721 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,081 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,972 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,061 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,705 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,075 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,325 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,535 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 66,038 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,242 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,518 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,596 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,396 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,935 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,491 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,912 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 31,116 |
| Montenegro Country Quiz | 0 | - | 4.61 | 23,896 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,957 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,360 |
| South America Map Quiz | 0 | - | 5.00 | 1,558,410 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,865 |
| North America Map Quiz | 0 | - | 4.98 | 252,788 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,574 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,941 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,097 |
