| French Geography Quiz #1 | 0 | - | 4.89 | 35,039 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,644 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,040 |
| #1 Hits of the 1980s | 0 | - | 4.87 | 149,266 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,504 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,168 |
| Departments of France | 0 | - | 4.93 | 54,971 |
| Countries Bordering France | 0 | - | 4.83 | 404,637 |
| Save Europeans by Guessing Countries | 0 | - | 4.86 | 216,265 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,322 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,109 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,429 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,645 |
| Official European Union Languages | 0 | - | 4.97 | 239,611 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,544 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,530 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,214 |
| The Trojan War | 0 | - | 4.83 | 39,951 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 651,244 |
| Name that Greek Letter | 0 | - | 4.93 | 324,822 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,810 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,097 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,542 |
| Roman Emperors | 0 | - | 4.95 | 121,064 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,797 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,288 |
| Countries that Beat France | 0 | - | 4.48 | 76,283 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,177 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,965 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 85,327 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,574 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,267 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,028 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,106 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,687 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 360,876 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,488 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 87,952 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,445 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,345 |
| Regions of France | 0 | - | 4.70 | 121,903 |
| France Immigration by Country | 0 | - | 4.70 | 76,878 |
| The Reign of Napoleon | 0 | - | 4.54 | 39,110 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,668 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,390 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 439,438 |
| Geography of Spain | 0 | - | 4.59 | 22,165 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,722 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,465 |
| Champions League Winners | 0 | - | 4.92 | 1,014,736 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 100,717 |
| Celtic Nations | 0 | - | 4.61 | 47,081 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,623 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,689 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,479 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,689 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,412 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,666 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,202 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,753 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,855 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,238 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,503 |
| Geography of the French Empire | 0 | - | 4.45 | 27,202 |
| The French Revolution | 0 | - | 4.47 | 24,130 |
| History of France | 0 | - | 4.61 | 57,540 |
| States of Germany | 0 | - | 4.95 | 154,255 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,620 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,601 |
| Most-Mentioned Characters in the Iliad | 0 | - | 4.81 | 20,941 |
| Regions of Italy | 0 | - | 4.92 | 76,915 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,721 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,736 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,161 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,677 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,823 |
| England or Wales? | 0 | - | 4.94 | 45,927 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,865 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,009 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,688 |
| Name a Valid African Country | 0 | - | 4.98 | 154,921 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,372 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,719 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,861 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,939 |
| Austria... or Australia? | 0 | - | 4.68 | 104,727 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,890 |
| France True or False? | 0 | - | 4.44 | 40,054 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,373 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,450 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 74,229 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,814 |
| Counties of Ireland | 0 | - | 4.92 | 197,059 |
| Italian Foods | 0 | - | 4.30 | 73,199 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,206 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,607 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,226 |
| Ancient Roman Trivia #2 | 0 | - | 4.61 | 44,224 |
| Geography of the Roman Empire | 0 | - | 4.55 | 52,182 |
| Roman Names for Places | 0 | - | 4.62 | 58,659 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,593 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,298 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,963 |
| British Monopoly Board | 0 | - | 4.52 | 41,253 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,747 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,909 |
| British Geography Quiz #1 | 0 | - | 4.55 | 54,163 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,183 |
| Name the English Monarchs | 0 | - | 4.91 | 505,903 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,016 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,244 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 405,186 |
| #1 Hits of the 2010s | 0 | - | 4.41 | 297,533 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,503 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,636 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,374 |
| Countries that Beat Canada | 0 | - | 4.91 | 98,922 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,724 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,714 |
| Word Scramble - European Countries | 0 | - | 4.73 | 142,218 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 118,709 |
| Slavic Languages | 0 | - | 4.68 | 54,659 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,498 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,559 |
| French Foods | 0 | - | 4.00 | 27,763 |
| French History A-Z | 0 | - | 4.27 | 25,084 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,227 |
| Famous Irish People | 0 | - | 4.05 | 46,057 |
| Capitals of Italian Regions | 0 | - | 4.62 | 36,722 |
| Famous Italian-Americans | 0 | - | 4.15 | 14,565 |
| Greenland... or Iceland? | 0 | - | 4.50 | 43,838 |
| Most Common Last Names in Sweden | 0 | - | 4.50 | 15,473 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,058 |
| Spanish Immigration by Country | 0 | - | 4.63 | 55,606 |
| Most Common First Names in Spain | 0 | - | 4.32 | 55,147 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,946 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,010 |
| British Geography A-Z | 0 | - | 4.42 | 19,602 |
| Monty Python Quotes | 0 | - | 4.89 | 42,589 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,669 |
| Wonderwall Lyrics | 0 | - | 4.25 | 74,049 |
| Imagine Lyrics | 0 | - | 4.53 | 43,520 |
| A Quiz About The Beatles | 0 | - | 4.56 | 48,298 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 238,162 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 61,040 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,991 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,717 |
| London A-Z | 0 | - | 4.10 | 40,869 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,073 |
| Topological Map of Asia Quiz | 0 | - | 4.82 | 20,395 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 56,413 |
| Countries that Beat China | 0 | - | 4.85 | 116,634 |
| #1 Hits of the 2000s | 0 | - | 4.30 | 202,369 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,262 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,436 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,739 |
| History of Russia Quiz | 0 | - | 4.47 | 31,995 |
| Russia Multiple Choice | 0 | - | 4.58 | 40,849 |
| Movies Set in France | 0 | - | 4.26 | 13,145 |
| French Inventions | 0 | - | 4.10 | 13,923 |
| France World Cup Squad 2018 | 0 | - | 4.41 | 34,062 |
| History of Paris | 0 | - | 4.24 | 13,675 |
| Kings of France Quiz | 0 | - | 4.20 | 32,901 |
| German Loan Words | 0 | - | 4.27 | 140,774 |
| Olympian Gods Quiz | 0 | - | 4.96 | 503,367 |
| The Life of Alexander the Great | 0 | - | 4.51 | 18,567 |
| Ancient Greek Words | 0 | - | 4.93 | 112,349 |
| History of Italy | 0 | - | 4.55 | 32,129 |
| Italy Multiple Choice | 0 | - | 4.74 | 104,276 |
| Seven Hills of Rome | 0 | - | 4.70 | 9,252 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,470 |
| Geography of the Dutch Empire | 0 | - | 4.62 | 34,800 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,408 |
| British Geography Quiz #3 | 0 | - | 4.56 | 31,041 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,480 |
| Shakespearean Characters | 0 | - | 4.38 | 37,724 |
| Lord of the Rings Decoder | 0 | - | 4.61 | 42,772 |
| Lord of the Rings Characters | 0 | - | 4.54 | 113,611 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 41,002 |
| Countries that Beat Egypt | 0 | - | 4.91 | 66,886 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,707 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,553,838 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,747 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,119 |
| European Geography By Letter - C | 0 | - | 4.43 | 123,345 |
| European Geography By Letter - D | 0 | - | 4.50 | 110,121 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,773 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,153 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,894 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,412 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,627 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,348 |
| Europe Map Quiz | 0 | - | 5.00 | 4,784,029 |
| European Physical Geography | 0 | - | 4.26 | 33,586 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,476 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,138 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,423 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,394 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,245 |
| Four Letter European Geography #1 | 0 | - | 4.41 | 28,489 |
