| Countries with the Most Catholics | 0 | - | 4.90 | 109,092 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 528,807 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,793 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,899 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,466 |
| Orthodox Countries | 0 | - | 4.92 | 131,315 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,458 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,647 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,703 |
| Catholic Countries | 0 | - | 4.79 | 214,715 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,000 |
| Official European Union Languages | 0 | - | 4.97 | 238,145 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,625 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,539 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,884 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,762 |
| Countries with the Most Cathedrals | 0 | - | 4.49 | 45,463 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,361 |
| Celtic Nations | 0 | - | 4.69 | 46,909 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,254 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,997 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,687 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,287 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,877 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,236 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 354,361 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 70,621 |
| Monarchies of Europe | 0 | - | 4.90 | 97,968 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 77,981 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,714 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,421 |
| States of Germany | 0 | - | 4.96 | 151,944 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,898 |
| Regions of Italy | 0 | - | 4.92 | 75,570 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,906 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,659 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,025 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,611 |
| Champions League Winners | 0 | - | 4.92 | 1,003,919 |
| Monarchies of Asia | 0 | - | 4.97 | 70,987 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,779 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,803 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,400 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,661 |
| Biblical Geography | 0 | - | 4.40 | 67,154 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,358 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,099 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,938 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,801 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,911 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,796 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,978 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,314 |
| Departments of France | 0 | - | 4.93 | 53,807 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,516 |
| British Acronyms | 0 | - | 4.39 | 45,760 |
| British Monopoly Board | 0 | - | 4.52 | 41,143 |
| Name the English Monarchs | 0 | - | 4.91 | 501,538 |
| England or Wales? | 0 | - | 4.94 | 45,608 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,798 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,836 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 131,265 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,721 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,091 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,479 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,524 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,562 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,644 |
| Word Scramble - European Countries | 0 | - | 4.73 | 141,505 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,441 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 114,442 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,349 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,703 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,794 |
| Slavic Languages | 0 | - | 4.68 | 54,274 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,718 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 646,148 |
| Name that Greek Letter | 0 | - | 4.93 | 323,102 |
| Capitals of Italian Regions | 0 | - | 4.62 | 36,580 |
| Spanish Immigration by Country | 0 | - | 4.63 | 55,422 |
| The Bible by Picture | 0 | - | 4.23 | 20,099 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,844 |
| Hindu Countries | 0 | - | 4.86 | 50,013 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,890 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,482 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,406 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,834 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,862 |
| History of Russia Quiz | 0 | - | 4.49 | 31,881 |
| Russia Multiple Choice | 0 | - | 4.58 | 40,696 |
| The Trojan War | 0 | - | 4.83 | 39,653 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,548 |
| History of Italy | 0 | - | 4.55 | 31,936 |
| Italy Multiple Choice | 0 | - | 4.74 | 103,650 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,421 |
| Roman Emperors | 0 | - | 4.95 | 119,660 |
| Geography of the Dutch Empire | 0 | - | 4.61 | 34,615 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,168 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,012 |
| British Geography A-Z | 0 | - | 4.42 | 19,495 |
| Middle Earth Geography | 0 | - | 4.56 | 39,762 |
| Lord of the Rings Trivia | 0 | - | 4.53 | 81,355 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 45,776 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,272 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,695 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,621 |
| The Life of King David | 0 | - | 4.37 | 14,114 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,104 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,249 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,989 |
| European Geography By Letter - A | 0 | - | 4.52 | 145,145 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 112,639 |
| European Geography By Letter - C | 0 | - | 4.46 | 113,374 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,102 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,156 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,170 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,246 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,576 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,318 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,818 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,160 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,806 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,211 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,870 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,160 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,184 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,387 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,920 |
| Capitals of French Regions | 0 | - | 4.45 | 16,041 |
| Regions of France | 0 | - | 4.75 | 120,437 |
| France Immigration by Country | 0 | - | 4.70 | 76,408 |
| Kings of France Quiz | 0 | - | 4.20 | 32,686 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,905 |
| Famous Germans | 0 | - | 4.50 | 55,178 |
| German Groups of Things | 0 | - | 4.46 | 38,440 |
| Capitals of German States | 0 | - | 4.74 | 28,933 |
| Chancellors of Germany, 1949–present | 0 | - | 4.60 | 23,288 |
| Germany True or False? | 0 | - | 4.61 | 48,741 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,880 |
| Olympian Gods Quiz | 0 | - | 4.96 | 499,615 |
| Ancient Greek Words | 0 | - | 4.93 | 111,361 |
| Famous Italians by Clue | 0 | - | 4.45 | 89,314 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,239 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,126 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,079 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,650 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,681 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,465 |
| Israel Immigration by Country | 0 | - | 4.29 | 36,039 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,813 |
| Most Guessed African Countries on JetPunk | 0 | - | 4.69 | 105,941 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,650 |
| Australian Capitals | 0 | - | 4.92 | 62,695 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,640 |
| European Physical Geography | 0 | - | 4.26 | 33,471 |
| Geography of Russia | 0 | - | 4.57 | 21,510 |
| Slovakia... or Slovenia? | 0 | - | 4.69 | 41,907 |
| History of Austria | 0 | - | 4.70 | 17,835 |
| Geography of the French Empire | 0 | - | 4.45 | 27,025 |
| The French Revolution | 0 | - | 4.46 | 23,903 |
| France Multiple Choice | 0 | - | 4.39 | 40,710 |
| History of France | 0 | - | 4.59 | 56,842 |
| Biggest Cities in Germany in 1910 | 0 | - | 4.41 | 23,464 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,227 |
| German History A-Z | 0 | - | 4.49 | 24,574 |
| Italian History A-Z | 0 | - | 4.21 | 17,675 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 436,344 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,012 |
| The Vikings! | 0 | - | 4.46 | 28,319 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,049 |
| The Portuguese Empire | 0 | - | 4.58 | 12,048 |
| Spanish History A-Z | 0 | - | 4.37 | 19,270 |
| American to British Word Translation | 0 | - | 4.14 | 138,760 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,860 |
| United Kingdom A-Z | 0 | - | 4.51 | 87,573 |
| Lord of the Rings - Races | 0 | - | 4.25 | 58,730 |
| The Ultimate LOTR Character Quiz - The Books | 0 | - | 4.61 | 20,688 |
| Doctor Who Actors | 0 | - | 4.61 | 17,908 |
| Champions League Top 4 | 0 | - | 4.77 | 135,784 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,638 |
| Asia Map Quiz | 0 | - | 4.99 | 914,591 |
| Most Guessed Asian Countries on JetPunk | 0 | - | 4.69 | 99,149 |
| A Quiz About Islam | 0 | - | 4.31 | 48,399 |
| Countries That Don't Recognize Israel | 0 | - | 4.67 | 34,754 |
| Countries of Africa | 0 | - | 5.00 | 2,530,346 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,620 |
| African East Coast | 0 | - | 4.96 | 95,837 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,619 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,471 |
| Australia Map Quiz | 0 | - | 4.95 | 343,862 |
| United States Map Quiz | 0 | - | 4.98 | 4,154,095 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,927 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,431 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,758 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,582 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,559 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,982 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,264 |
| European Geography By Letter - F | 0 | - | 4.17 | 92,588 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,765 |
