| Departments of France | 0 | - | 4.93 | 53,428 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,652 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,873 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 527,984 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,914 |
| Save Europeans by Guessing Countries | 0 | - | 4.83 | 211,230 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,880 |
| States of Germany | 0 | - | 4.96 | 151,243 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,627 |
| Regions of Italy | 0 | - | 4.92 | 75,281 |
| Italian Foods | 0 | - | 4.31 | 72,489 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 50,322 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,259 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,787 |
| Regions of France | 0 | - | 4.77 | 120,042 |
| France Immigration by Country | 0 | - | 4.72 | 76,252 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,457 |
| England or Wales? | 0 | - | 4.94 | 45,509 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,880 |
| Official European Union Languages | 0 | - | 4.97 | 237,750 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,374 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,715 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,771 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,791 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,686 |
| French History Multiple Choice | 0 | - | 4.55 | 32,960 |
| British to American Food Translation | 0 | - | 3.38 | 51,913 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,325 |
| Celtic Nations | 0 | - | 4.69 | 46,879 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,930 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,136 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,469 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,658 |
| Famous Germans | 0 | - | 4.50 | 54,865 |
| German Groups of Things | 0 | - | 4.46 | 38,393 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,213 |
| Germany True or False? | 0 | - | 4.61 | 48,669 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 31,782 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,757 |
| Famous Italians by Clue | 0 | - | 4.45 | 88,932 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,102 |
| Most Common First Names in Spain | 0 | - | 4.27 | 45,542 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,164 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,584 |
| Counties of England | 0 | - | 4.97 | 793,004 |
| The UK for Americans - True or False | 0 | - | 4.43 | 58,517 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,830 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,641 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,650 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,727 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,406 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,526 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,163 |
| Movies Set in France | 0 | - | 4.26 | 13,100 |
| French Inventions | 0 | - | 4.08 | 13,880 |
| History of Paris | 0 | - | 4.24 | 13,631 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,247 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 435,326 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,488 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,385 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,719 |
| Champions League Winners | 0 | - | 4.92 | 1,001,261 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,842 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,310 |
| France Country Quiz | 0 | - | 4.70 | 134,546 |
| Geography of the French Empire | 0 | - | 4.45 | 27,002 |
| The French Revolution | 0 | - | 4.46 | 23,872 |
| Countries Bordering France | 0 | - | 4.83 | 401,279 |
| Kings of France Quiz | 0 | - | 4.20 | 32,638 |
| History of France | 0 | - | 4.59 | 56,657 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,919 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,463 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,625 |
| Name a Valid African Country | 0 | - | 4.98 | 153,495 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,956 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,819 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,188 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,981 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,009 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,092 |
| Word Chain - France | 0 | - | 4.38 | 42,685 |
| Germany Country Quiz | 0 | - | 4.82 | 157,261 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,638 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,880 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,846 |
| Italy Country Quiz | 0 | - | 4.82 | 122,748 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,890 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,548 |
| The Mafia Quiz | 0 | - | 4.46 | 23,256 |
| History of The Netherlands | 0 | - | 4.46 | 17,372 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,483 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,101 |
| Canary Islands | 0 | - | 4.61 | 17,444 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,492 |
| Switzerland Immigration by Country | 0 | - | 4.70 | 29,468 |
| British Spellings | 0 | - | 4.06 | 99,364 |
| British Groups of Things | 0 | - | 4.25 | 82,792 |
| British Acronyms | 0 | - | 4.39 | 45,717 |
| UK Immigration by Country | 0 | - | 4.94 | 140,435 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,999 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,046 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,933 |
| Geography of Scotland | 0 | - | 4.63 | 21,561 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,352 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,536 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,444 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,516 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,630 |
| Word Scramble - European Countries | 0 | - | 4.70 | 141,331 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,946 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,169 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,552 |
| Random Point on Land to European Country | 0 | - | 4.93 | 76,567 |
| Slavic Languages | 0 | - | 4.68 | 54,178 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,547 |
| Famous Swiss and Austrian People | 0 | - | 4.45 | 14,594 |
| Famous Dutch and Belgian People | 0 | - | 4.56 | 18,003 |
| 20 Questions About France | 0 | - | 4.11 | 32,368 |
| France A-Z | 0 | - | 4.16 | 38,118 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,712 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,996 |
| Countries that Beat France | 0 | - | 4.49 | 75,484 |
| Tour de France Winners | 0 | - | 4.27 | 15,302 |
| History of Germany | 0 | - | 4.39 | 52,736 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 644,928 |
| Name that Greek Letter | 0 | - | 4.93 | 322,656 |
| Capitals of Italian Regions | 0 | - | 4.62 | 36,531 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 60,747 |
| Spanish Immigration by Country | 0 | - | 4.63 | 55,369 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,380 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,895 |
| Switzerland A-Z | 0 | - | 4.45 | 25,586 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,974 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,602 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,805 |
| Malta Country Quiz | 0 | - | 4.81 | 30,950 |
| Topological Map of Asia Quiz | 0 | - | 4.81 | 20,025 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,478 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,221 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 504,339 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,903 |
| Countries that Beat Canada | 0 | - | 4.90 | 87,146 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,638 |
| History of Russia Quiz | 0 | - | 4.49 | 31,855 |
| Russia Multiple Choice | 0 | - | 4.58 | 40,654 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,287 |
| Famous French People | 0 | - | 4.12 | 28,152 |
| Word Chain - Germany | 0 | - | 4.31 | 22,535 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,882 |
| The Trojan War | 0 | - | 4.83 | 39,584 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,242 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 125,171 |
| History of Italy | 0 | - | 4.55 | 31,909 |
| Word Chain - Italy | 0 | - | 4.07 | 23,138 |
| Italy Multiple Choice | 0 | - | 4.73 | 103,493 |
| Embarrassing Chapters in Italian History | 0 | - | 4.24 | 12,073 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,166 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,316 |
| Roman Emperors | 0 | - | 4.95 | 119,362 |
| Geography of the Dutch Empire | 0 | - | 4.61 | 34,574 |
| Famous Nordic People | 0 | - | 4.34 | 20,001 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,564 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,977 |
| Famous Spaniards Quiz | 0 | - | 4.24 | 11,571 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,105 |
| Geography of Spain | 0 | - | 4.59 | 22,023 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,685 |
| Word Chain - United Kingdom | 0 | - | 4.05 | 29,307 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,503 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,933 |
| People on Money - England | 0 | - | 4.29 | 16,591 |
| Name a Valid English City | 0 | - | 4.19 | 16,683 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,524 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,255 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,533 |
| Countries that Beat China | 0 | - | 4.86 | 115,245 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,317 |
| European Geography By Letter - A | 0 | - | 4.61 | 132,711 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 111,149 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,126 |
| European Geography By Letter - D | 0 | - | 4.50 | 107,007 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,463 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,361 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,047 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,825 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,456 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,634 |
| Europe Map Quiz | 0 | - | 5.00 | 4,747,899 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,151 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,800 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,088 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,131 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,816 |
| Four Letter European Geography #2 | 0 | - | 4.57 | 20,273 |
| Capitals of French Regions | 0 | - | 4.45 | 16,022 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,844 |
| Capitals of German States | 0 | - | 4.74 | 28,899 |
| Chancellors of Germany, 1949–present | 0 | - | 4.60 | 23,222 |
| Olympian Gods Quiz | 0 | - | 4.96 | 498,645 |
| Ancient Greek Words | 0 | - | 4.93 | 111,154 |
