| Federal Subjects of Russia | 0 | - | 4.95 | 149,881 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,821 |
| Counties of England | 0 | - | 4.97 | 804,073 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,344 |
| Slavic Countries | 0 | - | 4.96 | 112,487 |
| Europe Map Quiz | 0 | - | 5.00 | 4,792,569 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,899 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,412 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,567 |
| Regions of Italy | 0 | - | 4.92 | 77,240 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,551 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,607 |
| States of Germany | 0 | - | 4.95 | 154,888 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,885 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,345 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,627 |
| Departments of France | 0 | - | 4.93 | 55,369 |
| Name a City - European Countries | 0 | - | 4.89 | 66,368 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,167 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,443 |
| The Only European Country ... | 0 | - | 4.91 | 219,516 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,795 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,544 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,085 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,342 |
| Counties of Ireland | 0 | - | 4.92 | 197,632 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,260,963 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,959 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,084 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,056 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,980 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,324 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,200 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,749 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,501 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,895 |
| Australian States and Territories | 0 | - | 4.96 | 143,031 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,771 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,107 |
| Monarchies of Europe | 0 | - | 4.90 | 99,016 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,967 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,699 |
| European Countries with One Border | 0 | - | 4.97 | 183,999 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,710 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,896 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,793 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,958 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,819 |
| States of India | 0 | - | 4.94 | 196,391 |
| Japanese Prefectures | 0 | - | 4.98 | 139,344 |
| Provinces of China | 0 | - | 4.97 | 208,728 |
| Regions of New Zealand | 0 | - | 4.84 | 28,794 |
| Provinces of Turkey | 0 | - | 4.95 | 206,270 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,800 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,083 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 89,053 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,898 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,791 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,598 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,527 |
| Countries That Border Russia | 0 | - | 4.98 | 464,861 |
| Countries Bordering France | 0 | - | 4.83 | 405,295 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,184 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,265 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,208 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,220 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,399 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,039 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,926 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,300 |
| Germany Country Quiz | 0 | - | 4.82 | 159,027 |
| Russia Country Quiz | 0 | - | 4.83 | 115,424 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,982 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,009 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,402 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,973 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,209 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,597 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,195 |
| States of Mexico | 0 | - | 4.96 | 178,685 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,916 |
| States of Brazil | 0 | - | 4.98 | 90,014 |
| Regions of France | 0 | - | 4.70 | 122,358 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 55,005 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,774 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,262 |
| Geography of Russia | 0 | - | 4.57 | 21,615 |
| Romania Country Quiz | 0 | - | 4.63 | 54,200 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,828 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,501 |
| Ukraine Country Quiz | 0 | - | 4.43 | 48,040 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,277 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,188 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,532 |
| Asia Map Quiz | 0 | - | 4.99 | 926,542 |
| Counties of Wales | 0 | - | 4.63 | 39,669 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,122 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,394 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,814 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,244 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,206 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,051 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,766 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,026 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,194 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,349 |
| Countries that Border Poland | 0 | - | 4.99 | 173,324 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,206 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,344 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,554 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,615 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,740 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,389 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,602 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,036 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,211 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,126 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,960 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,889 |
| Which City in Europe? | 0 | - | 4.83 | 107,990 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,227 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,287 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,977 |
| Countries of Africa | 0 | - | 5.00 | 2,564,091 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,269 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,729 |
| Lithuania Country Quiz | 0 | - | 4.63 | 31,826 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,238 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,938 |
| United States Map Quiz | 0 | - | 4.98 | 4,173,277 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,585 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,136 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,791 |
| Australia Map Quiz | 0 | - | 4.95 | 346,444 |
| African East Coast | 0 | - | 4.96 | 96,914 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,479 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,917 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,599 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,895 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,991 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,835 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,732 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,578 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,661 |
| Random European City to Country | 0 | - | 4.69 | 118,534 |
| Europe Capital to Country | 0 | - | 4.99 | 252,540 |
| Asia Capital to Country | 0 | - | 4.96 | 127,681 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,255 |
| European Capitals by Map | 0 | - | 4.99 | 142,488 |
| African Capitals by Map | 0 | - | 4.99 | 142,556 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,104 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,102 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,367 |
| European Coastal Capitals | 0 | - | 4.95 | 91,478 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,262 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,237 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,185 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,236 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,848 |
| Countries of the Middle East | 0 | - | 4.96 | 203,223 |
| African Island Countries | 0 | - | 4.96 | 102,716 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,235 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,710 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,333 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,649 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,464 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,072 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,990 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,463 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,931 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,123 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,704 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,071 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,964 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,043 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,668 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,059 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,298 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,326 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 66,031 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,240 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,514 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,586 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,386 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,920 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,485 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,908 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 31,113 |
| Montenegro Country Quiz | 0 | - | 4.61 | 23,893 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,954 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,256 |
| South America Map Quiz | 0 | - | 5.00 | 1,558,202 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,843 |
| North America Map Quiz | 0 | - | 4.98 | 252,674 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,562 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,916 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,909 |
| Flags of North and South America | 0 | - | 4.99 | 377,980 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,820 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,301 |
