| French Geography Quiz #1 | 0 | - | 4.89 | 34,704 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,267 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,879 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,608 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,149 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,174 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,421 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,516 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,611 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,824 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,299 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,236 |
| Name a City - European Countries | 0 | - | 4.90 | 65,156 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,473 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,778 |
| The Only European Country ... | 0 | - | 4.91 | 215,912 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,722 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,887 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,603 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,738 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,466 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,491 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,220 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,931 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,472 |
| Counties of England | 0 | - | 4.97 | 794,553 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,775 |
| Which City in Europe? | 0 | - | 4.83 | 107,136 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,101 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,970 |
| Slavic Countries | 0 | - | 4.96 | 111,463 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,396 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,943 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,438 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,128 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,958 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,695 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,477 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,910 |
| Geography of Spain | 0 | - | 4.59 | 22,044 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,187 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,703 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,012 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,906 |
| Monarchies of Europe | 0 | - | 4.90 | 97,926 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,647 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,214 |
| European Countries with One Border | 0 | - | 4.97 | 182,474 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,284 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,094 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,518 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,878 |
| Regions of Italy | 0 | - | 4.92 | 75,517 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,600 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,522 |
| States of Germany | 0 | - | 4.96 | 151,794 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,976 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,258 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,032 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,306 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,555 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 77,890 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,791 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,859 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,472 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,854 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,683 |
| Countries That Border Russia | 0 | - | 4.98 | 461,023 |
| Countries Bordering France | 0 | - | 4.83 | 401,801 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,537 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,647 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,039 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,323 |
| Random European City to Country | 0 | - | 4.69 | 117,446 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,850 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,757 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,726 |
| Name a Valid African Country | 0 | - | 4.98 | 153,718 |
| Germany Country Quiz | 0 | - | 4.82 | 157,532 |
| Russia Country Quiz | 0 | - | 4.85 | 114,246 |
| Italy Country Quiz | 0 | - | 4.82 | 123,160 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,220 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,281 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,338 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,073 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,402 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,847 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,643 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,792 |
| Departments of France | 0 | - | 4.93 | 53,730 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,512 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,344 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,350 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,325 |
| Asia Map Quiz | 0 | - | 4.99 | 914,197 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,031 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,268 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,137 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,022 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,145 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,079 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,171 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,232 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,739 |
| Countries that Border Poland | 0 | - | 4.99 | 172,027 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,779 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,566 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,704 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,081 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,674 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,790 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,729 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,610 |
| Malta Country Quiz | 0 | - | 4.81 | 30,998 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,640 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,665 |
| Counties of Ireland | 0 | - | 4.92 | 194,574 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,084 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,333 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,216 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,548 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,802 |
| Random Capital to Country | 0 | - | 4.99 | 2,587,453 |
| Random Country to Capital | 0 | - | 4.98 | 917,840 |
| European Cities by Clue | 0 | - | 4.70 | 88,995 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,570 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,674 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,816 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,566 |
| Countries of Africa | 0 | - | 5.00 | 2,529,155 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,353 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,504 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,772 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,672 |
| Countries that Beat Canada | 0 | - | 4.90 | 87,275 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,076 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,294 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,662 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,397 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,435 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,590 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,592 |
| Australia Map Quiz | 0 | - | 4.95 | 343,769 |
| African East Coast | 0 | - | 4.96 | 95,782 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,304 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,694 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,638 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,251 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,289 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,852 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,931 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,828 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,252 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,215 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,034 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,365 |
| Random Asian City to Country | 0 | - | 4.56 | 44,456 |
| Europe Capital to Country | 0 | - | 4.99 | 249,484 |
| Asia Capital to Country | 0 | - | 4.96 | 126,427 |
| Capital Cities Chain | 0 | - | 4.83 | 82,445 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,528 |
| European Capitals by Map | 0 | - | 4.99 | 138,467 |
| African Capitals by Map | 0 | - | 4.99 | 133,265 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,032 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,848 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,205 |
| European Coastal Capitals | 0 | - | 4.95 | 90,349 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,485 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,021 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,489 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,721 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,637 |
| Which City in Canada? | 0 | - | 4.82 | 56,936 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,955 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,679 |
| Countries of the Middle East | 0 | - | 4.96 | 200,689 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,878 |
| Countries by Emojis | 0 | - | 4.99 | 238,503 |
| African Island Countries | 0 | - | 4.96 | 101,396 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,637 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,780 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,748 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,189 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,621 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,241 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,120 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,606 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,496 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,503 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,066 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,363 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,968 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,948 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,784 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,045 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,620 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,139 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,269 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,749 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,785 |
