| Political Figures by Last Name #1 | 0 | - | 4.55 | 67,756 |
| Star Wars Quotes | 0 | - | 4.85 | 182,363 |
| Words for Leaders | 0 | - | 4.77 | 256,514 |
| Bible Quotes Quiz #1 | 0 | - | 4.41 | 61,745 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,471 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,463 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,762 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 336,540 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,733 |
| Five Most Guessed World Leaders by Country | 0 | - | 4.20 | 48,489 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,414,652 |
| World Leaders by Picture | 0 | - | 4.36 | 264,569 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,348 |
| First Names of Recent World Leaders | 0 | - | 4.25 | 24,941 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 488,119 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 711,450 |
| Name the English Monarchs | 0 | - | 4.91 | 500,802 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,745 |
| Bible Quotes Quiz #2 | 0 | - | 4.27 | 52,837 |
| Bible Quotes Quiz #4 | 0 | - | 4.33 | 33,476 |
| The Bible - Who Said That? | 0 | - | 4.51 | 24,630 |
| Sci-Fi Movie Quotes | 0 | - | 4.32 | 36,954 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,306 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,212 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,092 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,393 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,512 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,941 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,206 |
| Nicknames in World History | 0 | - | 4.74 | 37,641 |
| "Second Best" History Edition | 0 | - | 4.94 | 62,631 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,324 |
| Prime Ministers of the UK | 0 | - | 4.95 | 437,193 |
| Dictators by Picture | 0 | - | 4.18 | 49,050 |
| Top 100 Movie Quotes | 0 | - | 4.44 | 67,701 |
| Movie Quotes A-Z #1 | 0 | - | 4.31 | 40,897 |
| American Corporate Slogans #1 | 0 | - | 4.06 | 65,251 |
| American Corporate Slogans #2 | 0 | - | 4.06 | 59,651 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,671 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 51,438 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,635 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,375 |
| Empires by Maps | 0 | - | 4.98 | 119,719 |
| Famous Dictators #1 | 0 | - | 4.69 | 199,341 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.79 | 77,701 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,534 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,286 |
| Quotes of Jesus | 0 | - | 4.23 | 13,803 |
| Top 10 Hottest Asian Countries | 0 | - | 4.61 | 49,050 |
| Historical Leaders by Date #1 | 0 | - | 4.48 | 31,325 |
| Historical Leaders by Date #2 | 0 | - | 4.55 | 30,153 |
| Historical Rulers #2 | 0 | - | 4.26 | 47,347 |
| Historical Rulers #1 | 0 | - | 4.35 | 118,721 |
| World Leaders Quiz #1 | 0 | - | 4.11 | 109,873 |
| Political Figures by Last Name #2 | 0 | - | 3.88 | 16,674 |
| Spouses of World Leaders | 0 | - | 4.18 | 12,307 |
| World Leaders of the World Wars | 0 | - | 4.35 | 37,776 |
| The Dictator Files: Saddam Hussein | 0 | - | 4.48 | 15,817 |
| Nicknames in U.S. History | 0 | - | 4.25 | 31,676 |
| American History Quotes #1 | 0 | - | 4.37 | 95,913 |
| American History Quotes #2 | 0 | - | 4.38 | 41,347 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,877 |
| Yogi Berra Quotes | 0 | - | 4.42 | 10,443 |
| Random Movie Quotes #2 | 0 | - | 4.23 | 73,142 |
| Random Movie Quotes #3 | 0 | - | 4.10 | 143,234 |
| Random Movie Quotes #4 | 0 | - | 4.31 | 93,404 |
| Random Movie Quotes #1 | 0 | - | 4.05 | 68,743 |
| Movie Title in the Quote | 0 | - | 4.36 | 74,658 |
| Last Lines of Movies | 0 | - | 4.27 | 73,343 |
| Dying Words in Movies | 0 | - | 4.40 | 40,678 |
| Opening Lines of Movies | 0 | - | 4.06 | 61,645 |
| American Corporate Slogans #3 | 0 | - | 4.05 | 25,734 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 362,957 |
| Companies by Country | 0 | - | 4.61 | 119,116 |
| Groups of Things - The Bible | 0 | - | 4.44 | 55,155 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,063 |
| Word Chain - The Bible | 0 | - | 4.48 | 50,428 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 667,622 |
| Metals of Antiquity | 0 | - | 4.94 | 93,217 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,519 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,959 |
| Famous Dictators #2 | 0 | - | 4.31 | 87,327 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 706,207 |
| Political Movements by Country | 0 | - | 4.46 | 72,422 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,120 |
| Movie Quote to Actor #1 | 0 | - | 4.38 | 34,557 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 224,958 |
| Name the Constellations | 0 | - | 4.58 | 44,876 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 60,662 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,792 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,685,916 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,010,028 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,823 |
| Influential Women in History | 0 | - | 4.42 | 35,427 |
| Cradles of Civilization | 0 | - | 4.46 | 39,495 |
| Materials From History #1 | 0 | - | 4.56 | 51,415 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,475 |
| World Leaders Quiz #2 | 0 | - | 4.00 | 35,780 |
| UN Secretaries-General | 0 | - | 4.40 | 7,781 |
| Prime Ministers of Australia | 0 | - | 4.50 | 31,822 |
| Benevolent Dictators and Enlightened Despots | 0 | - | 4.01 | 19,586 |
| Countries Invaded by the USSR | 0 | - | 4.29 | 93,848 |
| Biggest Nations and Empires Ever | 0 | - | 4.52 | 145,643 |
| Famous Explorers | 0 | - | 4.58 | 36,098 |
| Famous Empires by Description | 0 | - | 4.73 | 118,264 |
| Answers by Time Period | 0 | - | 4.64 | 55,472 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,195 |
| NATO Countries | 0 | - | 4.98 | 278,701 |
| EU Countries Quiz | 0 | - | 4.99 | 272,296 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,887 |
| Random Movie Quotes #5 | 0 | - | 3.82 | 56,759 |
| Godfather Quotes | 0 | - | 4.56 | 15,094 |
| Classic Movie Quotes | 0 | - | 4.19 | 37,512 |
| Questions in Movie Scripts | 0 | - | 4.10 | 27,582 |
| Mean Girls Quotes | 0 | - | 4.37 | 83,731 |
| Cartoon Catchphrases Quiz | 0 | - | 4.20 | 69,762 |
| Biblical Names Still Popular Today | 0 | - | 4.28 | 51,312 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,117 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,697 |
| Books by Country Quiz | 0 | - | 4.30 | 32,209 |
| Brand Logos Quiz #5 | 0 | - | 4.37 | 1,061,998 |
| Brand Logos Quiz #6 | 0 | - | 4.31 | 782,231 |
| Brand Logos Quiz #3 | 0 | - | 4.33 | 1,222,692 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 529,527 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 607,959 |
| Random Brand Logos | 0 | - | 4.45 | 401,287 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,725 |
| Random Capital to Country | 0 | - | 4.99 | 2,586,065 |
| Random Country to Capital | 0 | - | 4.98 | 916,586 |
| Former Flags | 0 | - | 4.97 | 107,343 |
| Years in History by Picture | 0 | - | 4.44 | 35,393 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,472 |
| Materials From History #2 | 0 | - | 4.59 | 31,434 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 31,821 |
| The Dictator Files: Vladimir Lenin | 0 | - | 4.45 | 26,741 |
| WWII First Names | 0 | - | 4.44 | 41,712 |
| Cold War Decoder | 0 | - | 4.83 | 52,193 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,372 |
| Events in History #2 | 0 | - | 4.49 | 71,602 |
| Events in History #4 | 0 | - | 4.44 | 44,238 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,912 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,935 |
| Assassinations in History | 0 | - | 4.21 | 66,124 |
| Famous Seconds | 0 | - | 4.22 | 46,526 |
| Ages and Eras | 0 | - | 4.39 | 67,616 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,463 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,747 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,129 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,938 |
| Female Historical Figures | 0 | - | 4.28 | 33,208 |
| Historical Blunders | 0 | - | 4.34 | 91,855 |
| Territorial Accessions | 0 | - | 4.36 | 34,741 |
| People Known as "The Great" | 0 | - | 4.46 | 24,615 |
| This Day in History - July | 0 | - | 4.49 | 36,427 |
| This Day in History - August | 0 | - | 4.42 | 43,324 |
| This Day in History - September | 0 | - | 4.55 | 57,377 |
| This Day in History - October | 0 | - | 4.49 | 37,596 |
| This Day in History - January | 0 | - | 4.50 | 46,659 |
| This Day in History - March | 0 | - | 4.45 | 43,611 |
| Ancient Civilizations | 0 | - | 4.64 | 37,880 |
| The Places They Went #1 | 0 | - | 4.74 | 33,499 |
| Famous Inventors | 0 | - | 4.43 | 43,505 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,747 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,710 |
| British History A-Z #1 | 0 | - | 4.45 | 46,350 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,532 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,404 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,012,722 |
| U.S. States by Governor | 0 | - | 4.43 | 18,028 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,637 |
| The U.S. Government - How Does it Work? | 0 | - | 4.34 | 42,303 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,625 |
| Red State or Blue State Trait? | 0 | - | 4.42 | 55,180 |
| Sports Movie Quotes Quiz | 0 | - | 4.24 | 20,242 |
| Movie Quotes Multiple Choice #2 | 0 | - | 4.39 | 12,062 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,973 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 129,361 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,819 |
| Superhero Alter Egos | 0 | - | 4.29 | 164,479 |
| Who Did These Sidekicks Work With? | 0 | - | 4.25 | 110,005 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 277,028 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,350 |
| Highest Grossing Superhero Movies | 0 | - | 4.37 | 166,392 |
| Superhero Decoder | 0 | - | 4.36 | 54,529 |
| Batman Actors Quiz | 0 | - | 4.27 | 47,953 |
| Marvel Superheroes | 0 | - | 4.37 | 296,239 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 115,739 |
| Avengers Team Members | 0 | - | 4.07 | 77,422 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 113,008 |
| X-Men Mutants | 0 | - | 4.06 | 47,099 |
| The Spiderman Quiz | 0 | - | 4.31 | 72,564 |
| Marketing Slogans for Animals | 0 | - | 4.48 | 29,201 |
| Car Model to Make | 0 | - | 4.18 | 196,074 |
| Brand-Name Animals | 0 | - | 4.16 | 74,416 |
| Most Valuable Brands | 0 | - | 4.28 | 135,464 |
| Brand Name Vocabulary | 0 | - | 4.16 | 38,040 |
| Famous Billionaires | 0 | - | 4.14 | 67,356 |
| Countries by Emojis | 0 | - | 4.99 | 238,216 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,554 |
| Capital Cities Chain | 0 | - | 4.84 | 82,358 |
