| French Geography Quiz #1 | 0 | - | 4.89 | 35,321 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,637 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,721 |
| Europe Map Quiz | 0 | - | 5.00 | 4,795,085 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,260 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,532 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,488 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,561 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,492 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,392 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,614 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,193 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,454 |
| Name a City - European Countries | 0 | - | 4.89 | 66,457 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,363 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,598 |
| The Only European Country ... | 0 | - | 4.91 | 219,755 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,919 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,688 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,330 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,698 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,783 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,392 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 33,122 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,432 |
| Counties of England | 0 | - | 4.97 | 804,713 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,431 |
| Which City in Europe? | 0 | - | 4.83 | 108,039 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,421 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,433 |
| Slavic Countries | 0 | - | 4.96 | 112,566 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,849 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,590 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,798 |
| Countries that Beat Portugal | 0 | - | 4.86 | 60,039 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,948 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,955 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,753 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,335 |
| Geography of Spain | 0 | - | 4.59 | 22,301 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,473 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,625 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,357 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,814 |
| Monarchies of Europe | 0 | - | 4.90 | 99,085 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,030 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,794 |
| European Countries with One Border | 0 | - | 4.97 | 184,102 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,820 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,321 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,870 |
| States of Germany Map Quiz | 0 | - | 4.92 | 134,044 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,961 |
| Regions of Italy | 0 | - | 4.92 | 77,314 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,676 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,693 |
| States of Germany | 0 | - | 4.95 | 155,040 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,954 |
| Federal Subjects of Russia | 0 | - | 4.95 | 150,028 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,156 |
| South American Geography Quiz #1 | 0 | - | 4.63 | 32,942 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,250 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 89,291 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,961 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,855 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,718 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,640 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 72,077 |
| Countries That Border Russia | 0 | - | 4.98 | 465,077 |
| Countries Bordering France | 0 | - | 4.83 | 405,485 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,368 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,636 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,658 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 98,000 |
| Random European City to Country | 0 | - | 4.69 | 118,575 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,134 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 128,031 |
| Name a Valid Asian Country | 0 | - | 4.98 | 122,014 |
| Name a Valid African Country | 0 | - | 4.98 | 155,356 |
| Germany Country Quiz | 0 | - | 4.82 | 159,146 |
| Russia Country Quiz | 0 | - | 4.83 | 115,507 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,866 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,671 |
| Andorra Country Quiz | 0 | - | 4.91 | 32,018 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,087 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,485 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,045 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,302 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,652 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,284 |
| Departments of France | 0 | - | 4.93 | 55,460 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,795 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,700 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,787 |
| Africa Map Quiz | 0 | - | 5.00 | 2,131,391 |
| Asia Map Quiz | 0 | - | 4.99 | 927,187 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,420 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,852 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,447 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,281 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,813 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,130 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,080 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,251 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,400 |
| Countries that Border Poland | 0 | - | 4.99 | 173,400 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,252 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,463 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,376 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,595 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,779 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,101 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,082 |
| Malta Country Quiz | 0 | - | 4.81 | 31,276 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,742 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,452 |
| Counties of Ireland | 0 | - | 4.92 | 197,780 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,738 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,090 |
| South American Geography Quiz #2 | 0 | - | 4.40 | 44,407 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,458 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,467 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,427 |
| Random Capital to Country | 0 | - | 4.99 | 2,605,155 |
| Random Country to Capital | 0 | - | 4.98 | 930,875 |
| European Cities by Clue | 0 | - | 4.70 | 89,227 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,316 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,478 |
| Small Countries with Large Economies | 0 | - | 4.63 | 90,521 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,011 |
| Countries of Africa | 0 | - | 5.00 | 2,566,343 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,345 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,997 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,462 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 56,615 |
| Countries that Beat Canada | 0 | - | 4.90 | 99,166 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,558 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,331 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,269 |
| United States Map Quiz | 0 | - | 4.98 | 4,174,295 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,644 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,239 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,863 |
| Australia Map Quiz | 0 | - | 4.95 | 346,612 |
| African East Coast | 0 | - | 4.96 | 96,964 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,483 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,928 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,652 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,928 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,662 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,582 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,975 |
| Top European Languages on a Map | 0 | - | 4.77 | 133,055 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,883 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,399 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,804 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,746 |
| Random Asian City to Country | 0 | - | 4.56 | 44,648 |
| Europe Capital to Country | 0 | - | 4.99 | 252,719 |
| Asia Capital to Country | 0 | - | 4.96 | 127,746 |
| Capital Cities Chain | 0 | - | 4.84 | 83,574 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,379 |
| European Capitals by Map | 0 | - | 4.99 | 142,713 |
| African Capitals by Map | 0 | - | 4.99 | 142,715 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,178 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,187 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,445 |
| European Coastal Capitals | 0 | - | 4.95 | 91,546 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,295 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,502 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,848 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,270 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,780 |
| Which City in Canada? | 0 | - | 4.83 | 57,433 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,238 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,885 |
| Countries of the Middle East | 0 | - | 4.96 | 203,372 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,426 |
| Countries by Emojis | 0 | - | 4.99 | 242,987 |
| African Island Countries | 0 | - | 4.96 | 102,794 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,759 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,268 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,833 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,965 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,089 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,551 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 155,052 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,260 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,789 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,100 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 145,026 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,125 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,772 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,114 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,372 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,859 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 66,058 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,247 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,526 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,623 |
