| Federal Subjects of Russia | 0 | - | 4.95 | 146,578 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,310 |
| Counties of England | 0 | - | 4.97 | 795,253 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,078 |
| Slavic Countries | 0 | - | 4.96 | 111,532 |
| Europe Map Quiz | 0 | - | 5.00 | 4,757,325 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,837 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,894 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,773 |
| Regions of Italy | 0 | - | 4.92 | 75,661 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,725 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,896 |
| States of Germany | 0 | - | 4.96 | 152,085 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,088 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,674 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,263 |
| Departments of France | 0 | - | 4.93 | 53,899 |
| Name a City - European Countries | 0 | - | 4.90 | 65,235 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,664 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,932 |
| The Only European Country ... | 0 | - | 4.91 | 216,144 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,862 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,104 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,126 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,754 |
| Counties of Ireland | 0 | - | 4.92 | 194,827 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,017 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,769 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,818 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,757 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,641 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,886 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,291 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,486 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,039 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,036 |
| Australian States and Territories | 0 | - | 4.96 | 141,772 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,794 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,097 |
| Monarchies of Europe | 0 | - | 4.90 | 97,999 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,722 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,327 |
| European Countries with One Border | 0 | - | 4.97 | 182,572 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,390 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,314 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,228 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,610 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,023 |
| States of India | 0 | - | 4.95 | 192,814 |
| Japanese Prefectures | 0 | - | 4.98 | 136,545 |
| Provinces of China | 0 | - | 4.97 | 203,733 |
| Regions of New Zealand | 0 | - | 4.85 | 28,465 |
| Provinces of Turkey | 0 | - | 4.95 | 203,779 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,274 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,068 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,982 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,927 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,568 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,967 |
| Countries That Border Russia | 0 | - | 4.98 | 461,261 |
| Countries Bordering France | 0 | - | 4.83 | 402,051 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,726 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,776 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,807 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,977 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,929 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,985 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,846 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,254 |
| Germany Country Quiz | 0 | - | 4.82 | 157,660 |
| Russia Country Quiz | 0 | - | 4.85 | 114,330 |
| Italy Country Quiz | 0 | - | 4.82 | 123,265 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,638 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,439 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,181 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,537 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,958 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,723 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,860 |
| States of Mexico | 0 | - | 4.95 | 175,646 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,258 |
| States of Brazil | 0 | - | 4.97 | 87,721 |
| Regions of France | 0 | - | 4.75 | 120,523 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,708 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,527 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,452 |
| Geography of Russia | 0 | - | 4.57 | 21,515 |
| Romania Country Quiz | 0 | - | 4.63 | 53,714 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,356 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,149 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,642 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,083 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,999 |
| Africa Map Quiz | 0 | - | 5.00 | 2,115,447 |
| Asia Map Quiz | 0 | - | 4.99 | 915,099 |
| Counties of Wales | 0 | - | 4.63 | 39,216 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,287 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,062 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,300 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,864 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,398 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,258 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,190 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,221 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,288 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,778 |
| Countries that Border Poland | 0 | - | 4.99 | 172,117 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,807 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,731 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,110 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,803 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,647 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,727 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,310 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,371 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,734 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,565 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,321 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,467 |
| Which City in Europe? | 0 | - | 4.83 | 107,226 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,674 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,868 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,596 |
| Countries of Africa | 0 | - | 5.00 | 2,531,727 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,431 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,504 |
| Latvia Country Quiz | 0 | - | 4.77 | 31,988 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,669 |
| United States Map Quiz | 0 | - | 4.98 | 4,154,822 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,526 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,730 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,689 |
| Australia Map Quiz | 0 | - | 4.95 | 343,946 |
| African East Coast | 0 | - | 4.96 | 95,884 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,320 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,716 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,701 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,036 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,916 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,303 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,953 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,306 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,481 |
| Random European City to Country | 0 | - | 4.69 | 117,503 |
| Europe Capital to Country | 0 | - | 4.99 | 249,691 |
| Asia Capital to Country | 0 | - | 4.96 | 126,516 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,669 |
| European Capitals by Map | 0 | - | 4.99 | 138,713 |
| African Capitals by Map | 0 | - | 4.99 | 133,443 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,131 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,940 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,282 |
| European Coastal Capitals | 0 | - | 4.95 | 90,434 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,521 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,355 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,666 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,762 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,755 |
| Countries of the Middle East | 0 | - | 4.96 | 200,852 |
| African Island Countries | 0 | - | 4.96 | 101,478 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,816 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,875 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,403 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,752 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,646 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,126 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,710 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,334 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,262 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,740 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,590 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,539 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,126 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,446 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,069 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,012 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,857 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,136 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,651 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,143 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,297 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,781 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,833 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,155 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,339 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,657 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,837 |
| Montenegro Country Quiz | 0 | - | 4.61 | 23,693 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,696 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,399 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,812 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,469 |
| North America Map Quiz | 0 | - | 4.98 | 247,916 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,906 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,117 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,754 |
| Flags of North and South America | 0 | - | 4.99 | 372,239 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,503 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,363 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,164 |
