| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,675 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,428 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,666 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,917 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,012 |
| Counties of England | 0 | - | 4.97 | 798,138 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,262 |
| Europe Map Quiz | 0 | - | 5.00 | 4,767,948 |
| Regions of Italy | 0 | - | 4.92 | 76,114 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,213 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,086 |
| States of Germany | 0 | - | 4.95 | 152,948 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,693 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,225 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,495 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,977 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,154 |
| Name a Valid African Country | 0 | - | 4.98 | 154,251 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,850 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,560 |
| Departments of France | 0 | - | 4.93 | 54,336 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,183 |
| Name a City - European Countries | 0 | - | 4.90 | 65,530 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,365 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,523 |
| The Only European Country ... | 0 | - | 4.91 | 217,136 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,417 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,826 |
| Counties of Ireland | 0 | - | 4.92 | 195,823 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,093 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,824 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,246,843 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,295 |
| Which City in Europe? | 0 | - | 4.83 | 107,502 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,116 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,460 |
| Slavic Countries | 0 | - | 4.96 | 111,805 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,826 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,348 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,981 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,294 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,324 |
| Australian States and Territories | 0 | - | 4.96 | 142,149 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,518 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,981 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,018 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,446 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,223 |
| Monarchies of Europe | 0 | - | 4.90 | 98,269 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,987 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,739 |
| European Countries with One Border | 0 | - | 4.97 | 182,999 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,773 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,682 |
| States of Germany Map Quiz | 0 | - | 4.91 | 133,035 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,569 |
| Provinces of China | 0 | - | 4.97 | 205,254 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,321 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,743 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,373 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,799 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,340 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,193 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,921 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,612 |
| Countries That Border Russia | 0 | - | 4.98 | 462,397 |
| Countries Bordering France | 0 | - | 4.83 | 403,131 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,095 |
| US States Quiz | 0 | - | 5.00 | 16,901,953 |
| Random European City to Country | 0 | - | 4.69 | 117,807 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,273 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,591 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,672 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,452 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,245 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,165 |
| Germany Country Quiz | 0 | - | 4.83 | 158,075 |
| Russia Country Quiz | 0 | - | 4.83 | 114,620 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,425 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,393 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,741 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,836 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,988 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,523 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,041 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,212 |
| Regions of France | 0 | - | 4.72 | 121,056 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,323 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,986 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,273 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,275 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,583 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,140 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,326 |
| Africa Map Quiz | 0 | - | 5.00 | 2,120,389 |
| Asia Map Quiz | 0 | - | 4.99 | 918,428 |
| Counties of Wales | 0 | - | 4.63 | 39,356 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,602 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,161 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,467 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,290 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,112 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,361 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,341 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,508 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,557 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,957 |
| Countries that Border Poland | 0 | - | 4.99 | 172,475 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,924 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,220 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,929 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,244 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,223 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,909 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,861 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,668 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,933 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,559 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,757 |
| Africa Capitals Quiz | 0 | - | 4.99 | 738,916 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,109 |
| Random Capital to Country | 0 | - | 4.99 | 2,593,376 |
| Random Country to Capital | 0 | - | 4.98 | 921,928 |
| European Cities by Clue | 0 | - | 4.70 | 89,084 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,003 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,608 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,713 |
| Countries of Africa | 0 | - | 5.00 | 2,541,962 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,683 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,695 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,028 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 56,053 |
| Countries that Beat Canada | 0 | - | 4.91 | 98,286 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,638 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,593 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,121 |
| United States Map Quiz | 0 | - | 4.98 | 4,161,961 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,830 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,138 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,048 |
| Australia Map Quiz | 0 | - | 4.95 | 344,917 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,719 |
| African East Coast | 0 | - | 4.96 | 96,184 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,370 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,780 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,939 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,491 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,390 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 78,315 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,596 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,243 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,441 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,150 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,236 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,861 |
| Random Asian City to Country | 0 | - | 4.56 | 44,554 |
| Europe Capital to Country | 0 | - | 4.99 | 250,677 |
| Asia Capital to Country | 0 | - | 4.96 | 126,774 |
| Capital Cities Chain | 0 | - | 4.83 | 82,874 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,090 |
| European Capitals by Map | 0 | - | 4.99 | 139,699 |
| African Capitals by Map | 0 | - | 4.99 | 134,067 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,569 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,228 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,555 |
| European Coastal Capitals | 0 | - | 4.95 | 90,741 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,640 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,517 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,347 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,892 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,037 |
| Which City in Canada? | 0 | - | 4.83 | 57,118 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,059 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,232 |
| Countries of the Middle East | 0 | - | 4.96 | 201,482 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,086 |
| Countries by Emojis | 0 | - | 4.99 | 240,162 |
| African Island Countries | 0 | - | 4.96 | 101,781 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,046 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,932 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,481 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,880 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,101 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,673 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,723 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,217 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,909 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,682 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,330 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,724 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,388 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,297 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,146 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,369 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,785 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,165 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,361 |
| Countries Bordering the EU | 0 | - | 4.77 | 73,128 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,012 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,360 |
