| Quiz on the Year 1997 | 0 | - | 4.40 | 21,152 |
| Quiz on the Year 2001 | 0 | - | 4.48 | 24,496 |
| 2010s Decade Quiz | 0 | - | 4.53 | 103,271 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,701 |
| 1990s Decade Quiz | 0 | - | 4.00 | 62,574 |
| "Second Best" History Edition | 0 | - | 4.94 | 63,790 |
| 1970s Decade Quiz | 0 | - | 4.20 | 54,682 |
| 2000s Decade Quiz | 0 | - | 4.23 | 122,583 |
| 1980s Decade Quiz | 0 | - | 4.38 | 85,572 |
| 1990s Movie Silhouettes | 0 | - | 4.98 | 99,493 |
| Quiz on the Year 2000 | 0 | - | 4.08 | 21,362 |
| 1850s Decade Quiz | 0 | - | 4.42 | 35,335 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,780 |
| 1800s Decade Quiz | 0 | - | 4.47 | 32,050 |
| 17th Century A-Z | 0 | - | 4.78 | 34,720 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,432 |
| Empires by Maps | 0 | - | 4.98 | 121,424 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 53,997 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,526 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 53,108 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,943 |
| The 17th Century | 0 | - | 4.54 | 53,948 |
| 1940s Decade Quiz | 0 | - | 4.51 | 52,280 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,349 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,451 |
| 1880s Decade Quiz | 0 | - | 4.25 | 39,513 |
| 1890s Decade Quiz | 0 | - | 4.25 | 39,921 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,710 |
| 1840s Decade Quiz | 0 | - | 4.31 | 37,732 |
| 1810s Decade Quiz | 0 | - | 4.58 | 31,075 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,928 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,293 |
| Quiz on the Year 1908 | 0 | - | 4.25 | 12,965 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.14 | 79,666 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,710 |
| Influential Women in History | 0 | - | 4.42 | 36,207 |
| Metals of Antiquity | 0 | - | 4.95 | 93,763 |
| Cradles of Civilization | 0 | - | 4.46 | 40,164 |
| Materials From History #1 | 0 | - | 4.56 | 51,943 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,994 |
| Historical Countries by Ruler | 0 | - | 4.48 | 49,058 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,729 |
| History: What Came First? #2 | 0 | - | 4.81 | 79,907 |
| History - Did They Have It? | 0 | - | 4.84 | 62,104 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 709,488 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,387 |
| Famous Explorers | 0 | - | 4.58 | 36,289 |
| Famous Empires by Description | 0 | - | 4.73 | 118,841 |
| Answers by Time Period | 0 | - | 4.64 | 55,789 |
| 20th Century A-Z | 0 | - | 4.50 | 53,909 |
| 19th Century A-Z | 0 | - | 4.77 | 47,414 |
| 18th Century A-Z | 0 | - | 4.54 | 43,273 |
| 1780s Decade Quiz | 0 | - | 4.36 | 25,652 |
| Years in History #1 - Multiple Choice | 0 | - | 4.82 | 70,514 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 108,853 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,140 |
| Trace the Route of Ibn Battuta on a Map | 0 | - | 4.99 | 22,711 |
| 1950s Decade Quiz | 0 | - | 4.41 | 49,493 |
| 1960s Decade Quiz #2 | 0 | - | 4.45 | 45,273 |
| 1910s Decade Quiz | 0 | - | 4.21 | 52,785 |
| 1930s Decade Quiz | 0 | - | 4.28 | 49,209 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,865 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,195 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,588 |
| Fads of the 1990s | 0 | - | 4.03 | 36,640 |
| Seinfeld Trivia | 0 | - | 4.57 | 35,215 |
| Main Friends Characters and Actors | 0 | - | 4.42 | 52,316 |
| Friends - Finish the Quote | 0 | - | 4.57 | 44,120 |
| Years in History by Picture | 0 | - | 4.44 | 35,689 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,761 |
| Materials From History #2 | 0 | - | 4.59 | 31,579 |
| Who Killed Who - History, Mythology, and Pop Culture | 0 | - | 4.09 | 33,483 |
| People Who Have Been Considered Gods | 0 | - | 4.49 | 24,479 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,472 |
| Events in History #2 | 0 | - | 4.49 | 71,894 |
| Events in History #3 | 0 | - | 4.41 | 71,845 |
| Events in History #4 | 0 | - | 4.44 | 44,424 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,124 |
| Assassinations in History | 0 | - | 4.21 | 66,359 |
| Famous Founders in the U.S. | 0 | - | 4.02 | 34,709 |
| Famous Seconds | 0 | - | 4.22 | 46,819 |
| Ages and Eras | 0 | - | 4.39 | 67,861 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,544 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,886 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,269 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,105 |
| Female Historical Figures | 0 | - | 4.28 | 33,324 |
| Historical Blunders | 0 | - | 4.34 | 92,627 |
| Territorial Accessions | 0 | - | 4.34 | 34,874 |
| People Known as "The Great" | 0 | - | 4.46 | 24,756 |
| This Day in History - July | 0 | - | 4.49 | 36,487 |
| This Day in History - August | 0 | - | 4.42 | 43,399 |
| This Day in History - September | 0 | - | 4.55 | 57,531 |
| This Day in History - October | 0 | - | 4.49 | 37,672 |
| This Day in History - January | 0 | - | 4.48 | 46,764 |
| This Day in History - March | 0 | - | 4.45 | 43,725 |
| Ancient Civilizations | 0 | - | 4.64 | 38,070 |
| NBA Basketball by Year, 1970–1999 | 0 | - | 4.28 | 45,103 |
| NBA Basketball by Year, 2000–Present | 0 | - | 4.34 | 61,223 |
| 16th Century A-Z | 0 | - | 4.58 | 24,982 |
| 15th Century A-Z | 0 | - | 4.49 | 23,987 |
| 14th Century A-Z | 0 | - | 4.41 | 24,463 |
| The Places They Went #1 | 0 | - | 4.74 | 33,558 |
| Famous Inventors | 0 | - | 4.44 | 43,578 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,015,650 |
| 1990s Catchphrases | 0 | - | 4.22 | 176,487 |
| Fresh Prince of Bel-Air Lyrics | 0 | - | 4.86 | 589,931 |
| Top Box Office Stars of the 1990s | 0 | - | 4.30 | 31,736 |
| Former Flags | 0 | - | 4.97 | 108,271 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,327 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 53,685 |
| All World Leaders 2026 | 0 | - | 4.95 | 20,830 |
| 1960s Decade Quiz #1 | 0 | - | 4.40 | 50,449 |
| Cold War Decoder | 0 | - | 4.83 | 52,528 |
| 1770s Decade Quiz | 0 | - | 3.99 | 27,105 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,161 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,634 |
| Countries Visited by Christopher Columbus | 0 | - | 4.85 | 22,120 |
| European History for Dummies | 0 | - | 4.83 | 90,229 |
| Friends Trivia | 0 | - | 4.08 | 160,931 |
| 1990s Movies by Plot | 0 | - | 4.13 | 27,825 |
| The Places They Went #3 | 0 | - | 4.63 | 13,780 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,965 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,216 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,404 |
| History Analogies #1 | 0 | - | 4.53 | 90,132 |
| History Analogies #2 | 0 | - | 4.49 | 77,369 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,835 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,282 |
| Current Events by Year, 1930–1949 | 0 | - | 4.47 | 52,186 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,371 |
| History Analogies #3 | 0 | - | 4.61 | 80,827 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,681 |
| Which Came First? | 0 | - | 4.37 | 74,965 |
| Christopher Columbus Quiz | 0 | - | 4.23 | 8,331 |
| Random History by Country | 0 | - | 4.53 | 34,969 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 62,068 |
| Animals in World History | 0 | - | 4.74 | 44,627 |
| People - Real or Fictional? | 0 | - | 4.56 | 59,030 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,706 |
| History True or False #3 | 0 | - | 4.43 | 57,123 |
| A to Z: Legendary Creatures | 0 | - | 4.28 | 53,226 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,461 |
| History of Nuclear Weapons | 0 | - | 4.56 | 42,515 |
| Events in History #1 | 0 | - | 4.34 | 158,030 |
| Events in Ancient History | 0 | - | 4.50 | 36,111 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,424 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,740 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,818 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,440 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,908 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,348 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,276 |
| Famous Short People | 0 | - | 4.37 | 17,999 |
| Name the Alliance | 0 | - | 4.29 | 29,868 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,332 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,727 |
| Famous Documents | 0 | - | 4.05 | 21,852 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,712 |
| Legendary Deeds | 0 | - | 4.16 | 28,940 |
| Disasters in History | 0 | - | 4.40 | 25,736 |
| Executions in History | 0 | - | 4.30 | 17,011 |
| This Day in History - April | 0 | - | 4.40 | 44,497 |
| This Day in History - May | 0 | - | 4.33 | 48,446 |
| This Day in History - June | 0 | - | 4.32 | 33,527 |
| This Day in History - November | 0 | - | 4.24 | 33,635 |
| This Day in History - December | 0 | - | 4.32 | 40,571 |
| This Day in History - February | 0 | - | 4.38 | 39,845 |
| The 19th Century | 0 | - | 4.53 | 68,246 |
| The 18th Century | 0 | - | 4.53 | 53,390 |
| The 16th Century | 0 | - | 4.77 | 58,957 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,761 |
| The 21st Century | 0 | - | 4.47 | 106,287 |
| Military History Vocabulary | 0 | - | 4.91 | 67,510 |
| History Multiple Choice #1 | 0 | - | 4.41 | 82,193 |
| Years in History #2 - Multiple Choice | 0 | - | 4.42 | 41,747 |
| History Multiple Choice #2 | 0 | - | 4.43 | 50,155 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,842 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,549 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,485 |
| Trace the Route of Marco Polo on a Map | 0 | - | 5.00 | 42,486 |
| Dark Ages History | 0 | - | 4.42 | 32,798 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 61,178 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 338,690 |
| O.J. Simpson - Trial of the Century | 0 | - | 3.94 | 7,170 |
| Friends A-Z | 0 | - | 4.46 | 40,567 |
| 1990s Movie Quotes | 0 | - | 4.36 | 107,142 |
| Musicians Who Died Young | 0 | - | 4.39 | 108,887 |
| History True or False #4 | 0 | - | 4.48 | 33,550 |
| History Multiple Choice #6 | 0 | - | 4.46 | 18,189 |
| The 7th, 8th, 9th and 10th Century BC | 0 | - | 4.67 | 17,889 |
| History General Knowledge #13 | 0 | - | 4.69 | 49,869 |
| Current Events by Year, 1950–1969 | 0 | - | 4.35 | 46,666 |
| Current Events by Year, 1910–1929 | 0 | - | 4.27 | 47,504 |
| Groups of Things - History #2 | 0 | - | 4.40 | 79,536 |
| History Analogies #4 | 0 | - | 4.26 | 73,143 |
| History Groups of Two | 0 | - | 4.31 | 40,826 |
| People Born on Islands | 0 | - | 4.39 | 53,010 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,258 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,618 |
