| 20th Century Dates Quiz | 0 | - | 4.55 | 38,727 |
| Events in History #2 | 0 | - | 4.48 | 69,371 |
| Events in History #4 | 0 | - | 4.42 | 42,712 |
| "Second Best" History Edition | 0 | - | 4.95 | 55,247 |
| Name a Valid Year in History | 0 | - | 4.92 | 61,093 |
| Events in History #3 | 0 | - | 4.38 | 69,775 |
| Events in History #1 | 0 | - | 4.33 | 153,792 |
| Events in Ancient History | 0 | - | 4.49 | 33,942 |
| Former Countries by Territory Map | 0 | - | 4.96 | 94,761 |
| Empires by Maps | 0 | - | 4.98 | 108,186 |
| Ultimate 20th Century History Quiz | 0 | - | 4.84 | 50,404 |
| Influential Women in History | 0 | - | 4.44 | 31,885 |
| Cradles of Civilization | 0 | - | 4.44 | 36,064 |
| Materials From History #1 | 0 | - | 4.56 | 48,264 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 141,034 |
| Famous Explorers | 0 | - | 4.64 | 34,611 |
| Famous Empires in History | 0 | - | 4.79 | 114,164 |
| Answers by Time Period | 0 | - | 4.56 | 53,723 |
| Metals of Antiquity | 0 | - | 4.94 | 89,831 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 43,422 |
| History: What Came First? #1 | 0 | - | 4.86 | 98,901 |
| Things Named for Inventors | 0 | - | 4.39 | 69,295 |
| Years in History #1 - Multiple Choice | 0 | - | 4.83 | 67,089 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 687,949 |
| Top 10 Oldest African Countries | 0 | - | 4.86 | 25,528 |
| Materials From History #2 | 0 | - | 4.58 | 30,171 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.20 | 47,861 |
| Assassinations in History Quiz | 0 | - | 4.19 | 64,695 |
| Famous Seconds Quiz | 0 | - | 4.21 | 45,437 |
| Ages and Eras Quiz | 0 | - | 4.39 | 66,176 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 38,911 |
| Titled People Quiz #1 | 0 | - | 4.10 | 44,806 |
| Titled People Quiz #3 | 0 | - | 4.33 | 42,266 |
| Job Titles Quiz #1 | 0 | - | 4.21 | 74,841 |
| Female Historical Figures | 0 | - | 4.31 | 32,283 |
| Historical Blunders | 0 | - | 4.33 | 90,164 |
| Disasters in History | 0 | - | 4.41 | 24,829 |
| Territorial Accessions | 0 | - | 4.38 | 33,774 |
| People Known as "The Great" | 0 | - | 4.44 | 23,758 |
| Years in History by Picture | 0 | - | 4.45 | 32,660 |
| Historical Events - AD or BC? | 0 | - | 4.74 | 55,212 |
| This Day in History - July | 0 | - | 4.48 | 35,866 |
| This Day in History - August | 0 | - | 4.41 | 42,693 |
| This Day in History - September | 0 | - | 4.55 | 56,361 |
| This Day in History - October | 0 | - | 4.48 | 37,083 |
| This Day in History - January | 0 | - | 4.53 | 45,728 |
| This Day in History - March | 0 | - | 4.45 | 42,924 |
| The 7 Wonders of the Ancient World | 0 | - | 4.80 | 67,354 |
| Ancient Civilizations | 0 | - | 4.62 | 36,147 |
| The Places They Went #1 | 0 | - | 4.75 | 33,025 |
| Famous Inventors | 0 | - | 4.43 | 43,036 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.12 | 987,359 |
| Former Flags | 0 | - | 4.98 | 101,549 |
| Christopher Columbus Quiz | 0 | - | 4.18 | 8,001 |
| Cold War Decoder | 0 | - | 4.81 | 49,497 |
| Born Here on This Date #1 | 0 | - | 3.90 | 34,911 |
| Titled People Quiz #2 | 0 | - | 4.32 | 26,117 |
| Job Titles Quiz #2 | 0 | - | 3.60 | 36,740 |
| Famous Ships Quiz | 0 | - | 4.24 | 28,776 |
| Short Historical Figures | 0 | - | 4.33 | 8,076 |
| Famous Alliances | 0 | - | 4.19 | 8,783 |
| Coups | 0 | - | 4.40 | 27,168 |
| Famous Documents | 0 | - | 4.02 | 21,503 |
| Legendary Deeds | 0 | - | 4.15 | 28,575 |
| Executions in History | 0 | - | 4.28 | 16,642 |
| The 2nd Millennium BC | 0 | - | 4.54 | 14,315 |
| Body Parts in History and Culture | 0 | - | 4.42 | 34,208 |
| History Analogies #1 | 0 | - | 4.52 | 86,734 |
| History Analogies #2 | 0 | - | 4.48 | 74,199 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 149,124 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 63,631 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 50,965 |
| History Analogies #3 | 0 | - | 4.56 | 77,785 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.70 | 56,397 |
| Which Came First? | 0 | - | 4.34 | 72,528 |
| Valid Answer - World History #2 | 0 | - | 4.42 | 43,887 |
| Random History by Country | 0 | - | 4.52 | 33,415 |
| Valid Answer - World History #1 | 0 | - | 4.63 | 59,451 |
| Animals in World History | 0 | - | 4.70 | 42,730 |
| History True or False #3 | 0 | - | 4.51 | 41,388 |
| A to Z: Legendary Creatures | 0 | - | 4.29 | 50,751 |
| Cold War Trivia #1 | 0 | - | 4.41 | 55,587 |
| People Who Died Young #1 | 0 | - | 4.24 | 62,769 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 91,965 |
| Deaths by Date and Cause #2 | 0 | - | 4.14 | 65,166 |
| Famous Firsts #1 | 0 | - | 4.42 | 67,266 |
| Time Magazine Person of the Year | 0 | - | 4.55 | 70,347 |
| Invasions | 0 | - | 4.63 | 94,016 |
| Names for Warriors | 0 | - | 4.42 | 35,875 |
| This Day in History - April | 0 | - | 4.38 | 43,949 |
| This Day in History - May | 0 | - | 4.32 | 47,744 |
| This Day in History - June | 0 | - | 4.34 | 33,112 |
| This Day in History - November | 0 | - | 4.23 | 33,172 |
| This Day in History - December | 0 | - | 4.30 | 39,910 |
| This Day in History - February | 0 | - | 4.38 | 39,166 |
| The 19th Century | 0 | - | 4.52 | 66,149 |
| The 18th Century | 0 | - | 4.51 | 51,765 |
| The 16th Century | 0 | - | 4.74 | 57,621 |
| The 9th and 10th Century | 0 | - | 4.53 | 36,311 |
| The 21st Century | 0 | - | 4.49 | 101,200 |
| History Multiple Choice #1 | 0 | - | 4.46 | 79,386 |
| Years in History #2 - Multiple Choice | 0 | - | 4.42 | 40,209 |
| History Multiple Choice #2 | 0 | - | 4.43 | 48,661 |
| History Multiple Choice #3 | 0 | - | 4.44 | 47,466 |
| Dark Ages History | 0 | - | 4.42 | 32,276 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.37 | 59,152 |
| States of the German Confederation in 1848 | 0 | - | 4.85 | 29,370 |
| Military History Vocabulary | 0 | - | 4.91 | 64,040 |
| The 7th, 8th, 9th and 10th Century BC | 0 | - | 4.60 | 12,610 |
| History General Knowledge #13 | 0 | - | 4.66 | 32,085 |
| Musicians Who Died Young | 0 | - | 4.40 | 102,499 |
| Current Events by Year, 1950–1969 | 0 | - | 4.37 | 45,630 |
| Current Events by Year, 1910–1929 | 0 | - | 4.27 | 46,553 |
| Groups of Things - History #1 | 0 | - | 4.38 | 90,761 |
| Groups of Things - History #2 | 0 | - | 4.40 | 77,298 |
| History Analogies #4 | 0 | - | 4.28 | 59,590 |
| History Groups of Two | 0 | - | 4.34 | 39,527 |
| People Born on Islands | 0 | - | 4.35 | 41,411 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 82,339 |
| 5-Letter History Chain #3 | 0 | - | 4.49 | 55,480 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 55,038 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 98,009 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.44 | 20,436 |
| Empires A-Z | 0 | - | 4.49 | 42,891 |
| World History Quiz for Dummies | 0 | - | 4.53 | 93,996 |
| G7 Leaders Since 2003 | 0 | - | 4.47 | 41,103 |
| People Depicted in Paintings | 0 | - | 4.55 | 43,088 |
| The 20th Century | 0 | - | 4.45 | 94,562 |
| The Events of 9/11 | 0 | - | 4.29 | 28,602 |
| Roman Provinces on a Map | 0 | - | 4.53 | 34,522 |
| Normandy D-Day Beaches | 0 | - | 4.81 | 38,753 |
| Territory Changes in World War I | 0 | - | 4.88 | 43,782 |
| Famous Battles Quiz | 0 | - | 4.24 | 47,950 |
| Name the War Quiz | 0 | - | 4.38 | 197,023 |
| Famous Founders | 0 | - | 3.88 | 25,903 |
| People Who Were "The" Something | 0 | - | 4.22 | 133,335 |
| Famous U.S. Generals | 0 | - | 4.26 | 37,862 |
| Religions by Country of Origin Quiz | 0 | - | 4.28 | 74,865 |
| Quotes from Historical Figures #1 | 0 | - | 4.48 | 85,182 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.53 | 471,290 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 685,256 |
| Famous Families #1 | 0 | - | 4.27 | 82,057 |
| Born Here on This Date #2 | 0 | - | 3.83 | 20,881 |
| People Who Died Young #2 | 0 | - | 4.13 | 30,470 |
| First Names of Historical Figures #2 | 0 | - | 4.36 | 37,779 |
| Famous Immigrants and Exiles | 0 | - | 4.54 | 20,123 |
| First Names of Historical Figures #1 | 0 | - | 4.40 | 223,367 |
| The 1st and 2nd Century | 0 | - | 4.59 | 29,199 |
| The 5th and 6th Century | 0 | - | 4.77 | 27,393 |
| The 5th and 6th Century BC | 0 | - | 4.42 | 14,812 |
| History by Letter - A | 0 | - | 4.50 | 146,521 |
| History by Letter - B | 0 | - | 4.48 | 165,259 |
| History by Letter - C | 0 | - | 4.69 | 163,566 |
| History by Letter - E | 0 | - | 4.49 | 134,564 |
| History by Letter - G | 0 | - | 4.45 | 117,013 |
| History by Letter - H | 0 | - | 4.43 | 130,979 |
| History by Letter - J | 0 | - | 4.49 | 147,642 |
| History by Letter - N | 0 | - | 4.43 | 99,525 |
| History by Letter - S | 0 | - | 4.46 | 90,160 |
| History by Letter - T | 0 | - | 4.42 | 101,481 |
| History by Letter - W | 0 | - | 4.46 | 104,657 |
| History by Letter - M | 0 | - | 4.52 | 114,878 |
| History by Letter - K | 0 | - | 4.49 | 97,357 |
| History by Letter - L | 0 | - | 4.47 | 107,626 |
| History by Letter - I | 0 | - | 4.46 | 99,933 |
| History General Knowledge #1 | 0 | - | 4.54 | 118,405 |
| History General Knowledge #3 | 0 | - | 4.51 | 89,838 |
| History General Knowledge #6 | 0 | - | 4.46 | 83,761 |
| History General Knowledge #10 | 0 | - | 4.44 | 67,773 |
| The Places They Went #2 | 0 | - | 4.26 | 15,973 |
| History by Picture - A | 0 | - | 4.24 | 43,318 |
| History by Picture - B | 0 | - | 4.38 | 46,290 |
| History by Picture - C | 0 | - | 4.36 | 51,679 |
| History by Picture - F | 0 | - | 4.33 | 35,720 |
| History by Picture - G | 0 | - | 4.40 | 39,929 |
| History by Picture - D | 0 | - | 4.29 | 41,929 |
| History by Picture - E | 0 | - | 4.29 | 41,640 |
| History by Picture - H | 0 | - | 4.35 | 34,798 |
| History by Picture - M | 0 | - | 4.15 | 34,372 |
| History by Picture - N | 0 | - | 4.39 | 39,260 |
| History by Picture - O | 0 | - | 4.38 | 34,351 |
| History Multiple Choice #4 | 0 | - | 4.35 | 48,957 |
| History True or False #1 | 0 | - | 4.52 | 95,390 |
| History Multiple Choice #5 | 0 | - | 4.51 | 31,390 |
| Name that Historical Figure #1 | 0 | - | 4.64 | 309,412 |
| Name that Historical Figure #2 | 0 | - | 4.41 | 260,970 |
| Name that Historical Figure #5 | 0 | - | 4.42 | 98,724 |
| Historical Couples | 0 | - | 4.06 | 38,918 |
| Historical Leaders by Date #1 | 0 | - | 4.49 | 30,088 |
| Historical Leaders by Date #2 | 0 | - | 4.55 | 28,958 |
| Invasions of Great Britain | 0 | - | 4.51 | 57,870 |
| Geography of the Dutch Empire | 0 | - | 4.68 | 33,581 |
| Historical Rulers #2 | 0 | - | 4.26 | 45,712 |
| Historical Rulers #1 | 0 | - | 4.34 | 115,837 |
| 5-Letter History Chain #2 | 0 | - | 4.30 | 61,743 |
| 6-Letter History Chain #1 | 0 | - | 4.25 | 67,489 |
| 4-Letter History Chain #2 | 0 | - | 4.33 | 55,988 |
| 4-Letter History Chain #3 | 0 | - | 4.39 | 57,773 |
| First Names of Explorers Quiz | 0 | - | 4.41 | 17,139 |
| Nicknames in World History | 0 | - | 4.70 | 26,221 |
