| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 54,228 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 38,285 |
| #1 Hits of the 1980s | 0 | - | 4.87 | 149,627 |
| All World Leaders 2026 | 0 | - | 4.95 | 21,135 |
| 20th Century A-Z | 0 | - | 4.50 | 54,033 |
| 1970s... or 1980s? | 0 | - | 4.60 | 30,712 |
| Fads of the 1980s | 0 | - | 4.06 | 36,963 |
| Military History Vocabulary | 0 | - | 4.92 | 67,755 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 153,041 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,351 |
| Current Events by Year, 1930–1949 | 0 | - | 4.47 | 52,237 |
| 1950s Decade Quiz | 0 | - | 4.42 | 49,775 |
| 1960s Decade Quiz #2 | 0 | - | 4.45 | 45,603 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,800 |
| 1980s Decade Quiz | 0 | - | 4.38 | 86,189 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,544 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,458 |
| Name the English Monarchs | 0 | - | 4.91 | 507,295 |
| 1980s Celebrities | 0 | - | 4.39 | 17,506 |
| 1980s American TV Trivia | 0 | - | 4.14 | 13,578 |
| 1980s Albums | 0 | - | 4.41 | 46,757 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 54,981 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,438 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,855 |
| 1980s Movies by Plot | 0 | - | 4.25 | 29,112 |
| 2010s Obituaries | 0 | - | 4.46 | 26,234 |
| Historical Leaders by Date #1 | 0 | - | 4.48 | 31,664 |
| Were They Alive During This? | 0 | - | 4.94 | 49,130 |
| "Second Best" History Edition | 0 | - | 4.94 | 64,382 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,794 |
| The 20th Century | 0 | - | 4.46 | 97,864 |
| WWII Geography | 0 | - | 4.81 | 121,498 |
| WWII Figures by Picture | 0 | - | 4.89 | 66,482 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,510 |
| The 19th Century | 0 | - | 4.53 | 68,303 |
| The 18th Century | 0 | - | 4.53 | 53,454 |
| The 16th Century | 0 | - | 4.77 | 58,994 |
| The 15th Century | 0 | - | 4.43 | 51,342 |
| The 14th Century | 0 | - | 4.55 | 49,432 |
| The 21st Century | 0 | - | 4.47 | 106,521 |
| The 17th Century | 0 | - | 4.54 | 54,004 |
| Music by Year, 1950–1969 | 0 | - | 4.46 | 30,721 |
| Top 100 NES Video Games | 0 | - | 4.21 | 20,951 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,846 |
| 1980s Music Trivia #1 | 0 | - | 4.23 | 29,553 |
| 1980s Music Trivia #2 | 0 | - | 4.30 | 22,333 |
| Ways to Die in Oregon Trail | 0 | - | 4.14 | 13,816 |
| Don't Stop Believin' Lyrics | 0 | - | 4.47 | 224,767 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,718 |
| Fads of the 1990s | 0 | - | 4.03 | 36,662 |
| 1990s Movie Silhouettes | 0 | - | 4.98 | 99,826 |
| The 7th, 8th, 9th and 10th Century BC | 0 | - | 4.67 | 17,949 |
| Current Events by Year, 1950–1969 | 0 | - | 4.35 | 46,710 |
| Current Events by Year, 1910–1929 | 0 | - | 4.27 | 47,550 |
| Former Countries by Territory Map | 0 | - | 4.96 | 104,202 |
| Empires by Maps | 0 | - | 4.98 | 122,527 |
| Famous Dictators #1 | 0 | - | 4.69 | 200,755 |
| 1960s Decade Quiz #1 | 0 | - | 4.40 | 50,770 |
| The 7 Wonders of the Ancient World | 0 | - | 4.86 | 82,663 |
| The 13th Century | 0 | - | 4.48 | 43,401 |
| The 11th and 12th Century | 0 | - | 4.53 | 56,283 |
| The 7th and 8th Century | 0 | - | 4.42 | 30,586 |
| The 1st and 2nd Century | 0 | - | 4.61 | 30,751 |
| The 5th and 6th Century | 0 | - | 4.80 | 28,681 |
| The 1st and 2nd Century BC | 0 | - | 4.43 | 24,236 |
| The 5th and 6th Century BC | 0 | - | 4.49 | 19,179 |
| 1940s Decade Quiz | 0 | - | 4.51 | 52,483 |
| 2010s Decade Quiz | 0 | - | 4.53 | 103,877 |
| 1850s Decade Quiz | 0 | - | 4.42 | 35,420 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,867 |
| 1800s Decade Quiz | 0 | - | 4.47 | 32,135 |
| Who Did That 1980s Song #2 | 0 | - | 4.31 | 75,847 |
| Who Did That 1980s Song #1 | 0 | - | 4.37 | 170,999 |
| Africa - Toto Lyrics | 0 | - | 4.58 | 7,354 |
| 2016 Obituaries | 0 | - | 4.07 | 18,253 |
| Historical Leaders by Date #2 | 0 | - | 4.55 | 30,477 |
| Historical Rulers #2 | 0 | - | 4.24 | 47,804 |
| Historical Rulers #1 | 0 | - | 4.34 | 119,590 |
| Words for Leaders | 0 | - | 4.77 | 259,224 |
| World Leaders Quiz #1 | 0 | - | 4.12 | 110,372 |
| World Leaders Quiz #2 | 0 | - | 4.01 | 36,105 |
| Quiz on the Year 2001 | 0 | - | 4.48 | 24,566 |
| Music by Year, 1990–2009 | 0 | - | 4.18 | 110,478 |
| Music by Year, 1970–1989 | 0 | - | 4.31 | 41,338 |
| Movies by Year, 1990–2009 | 0 | - | 4.21 | 66,912 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 48,246 |
| 1980s One Hit Wonders | 0 | - | 3.89 | 26,494 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 38,029 |
| 1990s Movies by Plot | 0 | - | 4.13 | 27,872 |
| 2014 Ebola Outbreak Countries | 0 | - | 4.41 | 13,265 |
| Metals of Antiquity | 0 | - | 4.95 | 94,021 |
| Popular Royal Names | 0 | - | 4.27 | 125,453 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,221 |
| History: What Came First? #1 | 0 | - | 4.87 | 106,130 |
| History: What Came First? #2 | 0 | - | 4.81 | 80,201 |
| History - Did They Have It? | 0 | - | 4.85 | 62,339 |
| Famous Dictators #2 | 0 | - | 4.31 | 87,866 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 710,664 |
| First Names of Painters | 0 | - | 4.43 | 60,104 |
| 19th Century A-Z | 0 | - | 4.77 | 47,508 |
| 18th Century A-Z | 0 | - | 4.54 | 43,357 |
| The 3rd and 4th Century BC | 0 | - | 4.32 | 21,079 |
| 17th Century A-Z | 0 | - | 4.78 | 34,782 |
| 1970s Decade Quiz | 0 | - | 4.23 | 61,034 |
| 2000s Decade Quiz | 0 | - | 4.23 | 123,167 |
| 1910s Decade Quiz | 0 | - | 4.21 | 52,910 |
| 1930s Decade Quiz | 0 | - | 4.21 | 49,368 |
| 1920s Decade Quiz | 0 | - | 4.33 | 50,036 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,535 |
| 1880s Decade Quiz | 0 | - | 4.25 | 39,595 |
| 1890s Decade Quiz | 0 | - | 4.25 | 40,010 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,799 |
| 1840s Decade Quiz | 0 | - | 4.31 | 37,809 |
| 1810s Decade Quiz | 0 | - | 4.58 | 31,144 |
| 1820s Decade Quiz | 0 | - | 4.54 | 30,009 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,375 |
| Years in History #1 - Multiple Choice | 0 | - | 4.82 | 70,712 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,823 |
| 1980s Catchphrases | 0 | - | 3.96 | 193,394 |
| G1 The Transformers Quiz | 0 | - | 4.60 | 22,588 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 38,219 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,971 |
| 1980s Movie Taglines | 0 | - | 4.22 | 42,843 |
| 1980s Movie Quotes | 0 | - | 4.08 | 42,730 |
| Brat Pack Actors | 0 | - | 4.32 | 7,172 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 51,078 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,873 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 53,179 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 42,006 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 67,478 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 53,284 |
| 2000s Movie Trivia #1 | 0 | - | 4.36 | 73,453 |
| 2010s Movie Trivia | 0 | - | 4.33 | 51,266 |
| 2010s Music Trivia | 0 | - | 4.41 | 94,219 |
| Top 10 Oldest African Countries | 0 | - | 4.87 | 28,299 |
| Influential Women in History | 0 | - | 4.43 | 36,566 |
| Cradles of Civilization | 0 | - | 4.46 | 40,543 |
| History of The Netherlands | 0 | - | 4.46 | 17,571 |
| Materials From History #1 | 0 | - | 4.56 | 52,122 |
| Materials From History #2 | 0 | - | 4.59 | 31,625 |
| Historical Countries by Ruler | 0 | - | 4.48 | 49,342 |
| Trace the Route of Ibn Battuta on a Map | 0 | - | 4.99 | 22,780 |
| UN Secretaries-General | 0 | - | 4.40 | 7,855 |
| Benevolent Dictators and Enlightened Despots | 0 | - | 4.01 | 19,701 |
| Name a Valid Year in History | 0 | - | 4.93 | 68,097 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,749 |
| Famous Explorers | 0 | - | 4.58 | 36,408 |
| Famous Empires by Description | 0 | - | 4.73 | 119,058 |
| Answers by Time Period | 0 | - | 4.64 | 55,935 |
| Coups d'Etat - Name the Country | 0 | - | 4.43 | 42,336 |
| Quiz on the Year 1997 | 0 | - | 4.40 | 21,206 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,447 |
| Quiz on the Year 2000 | 0 | - | 4.08 | 21,419 |
| Movies by Year, 1970–1989 | 0 | - | 4.38 | 25,482 |
| Figures From the 18th Century | 0 | - | 4.02 | 15,639 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,306 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,796 |
| All Modern-Day Countries Ever Controlled by the British | 0 | - | 4.81 | 50,270 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,404 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,377 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,825 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,720 |
| Rat Pack Members | 0 | - | 4.03 | 5,201 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 41,211 |
| 1970s Celebrities | 0 | - | 4.03 | 13,795 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 89,204 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 72,190 |
| Livin' on a Prayer Lyrics | 0 | - | 4.28 | 96,426 |
| Michael Jackson Complete Song Discography | 0 | - | 4.56 | 5,811 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.14 | 79,835 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,902 |
| O.J. Simpson - Trial of the Century | 0 | - | 3.94 | 7,178 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 109,036 |
| 2010s U.S. Pop Culture | 0 | - | 4.28 | 36,938 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,891 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,719 |
| Countries with NO Military | 0 | - | 4.97 | 63,602 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 150,005 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,186 |
| NATO Countries | 0 | - | 4.98 | 283,974 |
| EU Countries Quiz | 0 | - | 4.99 | 278,869 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,764 |
| 7 Deadly Sins | 0 | - | 4.88 | 404,793 |
| Books of the Protestant Bible | 0 | - | 4.85 | 212,285 |
| Majority Muslim Countries | 0 | - | 4.98 | 378,371 |
| Former Flags | 0 | - | 4.97 | 108,811 |
| Years in History by Picture | 0 | - | 4.45 | 35,936 |
| Russian History A-Z | 0 | - | 4.35 | 32,293 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,258 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,894 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,509 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 53,902 |
| Who Killed Who - History, Mythology, and Pop Culture | 0 | - | 4.09 | 33,746 |
| People Who Have Been Considered Gods | 0 | - | 4.49 | 24,544 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.78 | 78,392 |
| WWII First Names | 0 | - | 4.45 | 42,012 |
| WWII Decoder | 0 | - | 4.41 | 53,908 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,954 |
| WWII for Dummies | 0 | - | 4.78 | 105,850 |
| Cold War Decoder | 0 | - | 4.83 | 52,705 |
