| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 491,497 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 715,385 |
| Political Figures by Last Name #1 | 0 | - | 4.56 | 68,625 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,450 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,434,894 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 131,550 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.07 | 259,637 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 145,180 |
| Nicknames in World History | 0 | - | 4.74 | 37,947 |
| "Second Best" History Edition | 0 | - | 4.94 | 63,842 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 192,155 |
| Actors Known by Three Names | 0 | - | 4.15 | 104,901 |
| Celebrity Mugshots Quiz #2 | 0 | - | 3.89 | 114,271 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,514 |
| Empires by Maps | 0 | - | 4.98 | 121,526 |
| First Names of Recent World Leaders | 0 | - | 4.25 | 25,141 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 54,039 |
| Nicknames in U.S. History | 0 | - | 4.25 | 31,809 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,546 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,696,269 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,016,593 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 205,911 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 65,141 |
| NFL Football Last Names | 0 | - | 4.43 | 171,929 |
| Metals of Antiquity | 0 | - | 4.95 | 93,811 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,046 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,791 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 709,668 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 439,220 |
| Years in History #1 - Multiple Choice | 0 | - | 4.82 | 70,539 |
| Signs of the Zodiac Quiz | 0 | - | 4.46 | 227,267 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,990 |
| Name the Constellations | 0 | - | 4.58 | 45,270 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,653 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,682 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,167 |
| Influential Women in History | 0 | - | 4.42 | 36,237 |
| Cradles of Civilization | 0 | - | 4.46 | 40,187 |
| Materials From History #1 | 0 | - | 4.56 | 51,965 |
| Historical Countries by Ruler | 0 | - | 4.48 | 49,098 |
| Political Figures by Last Name #2 | 0 | - | 3.91 | 16,890 |
| Most-Mentioned Characters in the Iliad | 0 | - | 4.81 | 20,934 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,447 |
| Famous Explorers | 0 | - | 4.58 | 36,303 |
| Famous Empires by Description | 0 | - | 4.73 | 118,871 |
| Answers by Time Period | 0 | - | 4.64 | 55,808 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,217 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,627 |
| All Modern-Day Countries Ever Controlled by the British | 0 | - | 4.81 | 50,100 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 173,713 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 149,657 |
| Countries as U.S. First Names | 0 | - | 4.31 | 78,368 |
| Highest Grossing Superhero Movies | 0 | - | 4.37 | 167,278 |
| MCU Actors by Picture | 0 | - | 4.45 | 84,706 |
| Marketing Slogans for Animals | 0 | - | 4.48 | 29,346 |
| American Corporate Slogans #1 | 0 | - | 4.06 | 65,441 |
| American Corporate Slogans #2 | 0 | - | 4.06 | 59,761 |
| Brand Logos Quiz #5 | 0 | - | 4.37 | 1,068,425 |
| Brand Logos Quiz #6 | 0 | - | 4.30 | 787,394 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,229,611 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 533,255 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 612,078 |
| Random Brand Logos | 0 | - | 4.45 | 404,296 |
| Drinks by Country | 0 | - | 4.30 | 59,480 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.74 | 65,045 |
| Beers by Country | 0 | - | 4.45 | 97,586 |
| 1960s Catchphrases | 0 | - | 4.14 | 105,040 |
| Cartoon Catchphrases Quiz | 0 | - | 4.20 | 69,883 |
| Biblical Names Still Popular Today | 0 | - | 4.28 | 51,572 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,921 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,927 |
| Most Common First Names in Spain | 0 | - | 4.32 | 54,949 |
| NBA Players by Last Name | 0 | - | 4.30 | 85,270 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,223 |
| Name a Valid Answer - British History | 0 | - | 4.57 | 15,220 |
| Former Flags | 0 | - | 4.97 | 108,355 |
| Years in History by Picture | 0 | - | 4.44 | 35,710 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,779 |
| Materials From History #2 | 0 | - | 4.59 | 31,584 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,364 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 53,725 |
| All World Leaders 2026 | 0 | - | 4.95 | 20,905 |
| Cold War Decoder | 0 | - | 4.83 | 52,571 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,477 |
| Events in History #2 | 0 | - | 4.49 | 71,910 |
| Events in History #3 | 0 | - | 4.41 | 71,857 |
| Events in History #4 | 0 | - | 4.44 | 44,441 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,780 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,132 |
| Assassinations in History | 0 | - | 4.21 | 66,375 |
| Famous Founders in the U.S. | 0 | - | 4.02 | 34,729 |
| Famous Seconds | 0 | - | 4.22 | 46,827 |
| Ages and Eras | 0 | - | 4.39 | 67,873 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,547 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,893 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,275 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,111 |
| Female Historical Figures | 0 | - | 4.28 | 33,335 |
| Historical Blunders | 0 | - | 4.34 | 92,647 |
| Territorial Accessions | 0 | - | 4.34 | 34,881 |
| People Known as "The Great" | 0 | - | 4.46 | 24,766 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,318 |
| This Day in History - July | 0 | - | 4.49 | 36,496 |
| This Day in History - August | 0 | - | 4.42 | 43,408 |
| This Day in History - September | 0 | - | 4.55 | 57,542 |
| This Day in History - October | 0 | - | 4.49 | 37,675 |
| This Day in History - January | 0 | - | 4.48 | 46,774 |
| This Day in History - March | 0 | - | 4.45 | 43,736 |
| Ancient Civilizations | 0 | - | 4.64 | 38,081 |
| Military History Vocabulary | 0 | - | 4.91 | 67,551 |
| The Places They Went #1 | 0 | - | 4.74 | 33,566 |
| Famous Inventors | 0 | - | 4.44 | 43,585 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,188 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,645 |
| European History for Dummies | 0 | - | 4.83 | 90,278 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 61,015 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,952 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,015,879 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 63,089 |
| Superhero Nicknames | 0 | - | 4.21 | 61,796 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 342,336 |
| MCU Characters by Screen Time | 0 | - | 4.23 | 109,608 |
| Brand-Name Animals | 0 | - | 4.16 | 74,636 |
| Clothing Brand Logos | 0 | - | 4.24 | 225,243 |
| Countries by Emojis | 0 | - | 4.99 | 241,411 |
| Soft Drink Brand Logos | 0 | - | 4.24 | 175,995 |
| Unusual NBA Names | 0 | - | 3.81 | 192,237 |
| Unusual NFL First Names | 0 | - | 3.60 | 47,803 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,177 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,447 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,355 |
| Country Nicknames | 0 | - | 3.95 | 98,032 |
| Rappers Real Names | 0 | - | 4.09 | 72,268 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,246 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,523 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,067 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,936 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,977 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,412 |
| History Analogies #1 | 0 | - | 4.53 | 90,249 |
| History Analogies #2 | 0 | - | 4.49 | 77,422 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,869 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,298 |
| Current Events by Year, 1930–1949 | 0 | - | 4.47 | 52,194 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,403 |
| History Analogies #3 | 0 | - | 4.61 | 80,872 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,701 |
| Which Came First? | 0 | - | 4.37 | 74,991 |
| Random History by Country | 0 | - | 4.53 | 34,975 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 62,095 |
| Animals in World History | 0 | - | 4.74 | 44,637 |
| People - Real or Fictional? | 0 | - | 4.56 | 59,048 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,721 |
| History True or False #3 | 0 | - | 4.43 | 57,159 |
| A to Z: Legendary Creatures | 0 | - | 4.28 | 53,243 |
| WWII Geography | 0 | - | 4.81 | 120,831 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,615 |
| WWII Figures by Picture | 0 | - | 4.89 | 66,096 |
| Territory Changes in World War I | 0 | - | 4.88 | 47,076 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,485 |
| Events in History #1 | 0 | - | 4.34 | 158,065 |
| Events in Ancient History | 0 | - | 4.50 | 36,131 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,745 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,459 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,931 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,365 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,755 |
| This Day in History - April | 0 | - | 4.40 | 44,503 |
| This Day in History - May | 0 | - | 4.33 | 48,458 |
| This Day in History - June | 0 | - | 4.32 | 33,536 |
| This Day in History - November | 0 | - | 4.24 | 33,641 |
| This Day in History - December | 0 | - | 4.32 | 40,582 |
| This Day in History - February | 0 | - | 4.38 | 39,861 |
| The 19th Century | 0 | - | 4.53 | 68,256 |
| The 18th Century | 0 | - | 4.53 | 53,405 |
| The 16th Century | 0 | - | 4.77 | 58,962 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,768 |
| The 21st Century | 0 | - | 4.47 | 106,332 |
| History Multiple Choice #1 | 0 | - | 4.41 | 82,223 |
| Years in History #2 - Multiple Choice | 0 | - | 4.42 | 41,757 |
| History Multiple Choice #2 | 0 | - | 4.43 | 50,165 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,849 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,561 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,498 |
| Name the English Monarchs | 0 | - | 4.91 | 505,597 |
| Dark Ages History | 0 | - | 4.42 | 32,808 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 61,197 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 338,865 |
| American Corporate Slogans #3 | 0 | - | 4.05 | 25,824 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,736 |
| Celebrity Catchphrases | 0 | - | 3.89 | 22,799 |
| Kardashian Family Members by Picture | 0 | - | 2.21 | 34,456 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,334 |
| #1 Hits of the 1980s | 0 | - | 4.87 | 149,209 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,022 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.84 | 69,258 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,920 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 76,414 |
| Random Point on Land to European Country | 0 | - | 4.94 | 77,843 |
| 20 Random Country Flags | 0 | - | 4.99 | 617,423 |
