| "Second Best" History Edition | 0 | - | 4.94 | 62,535 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,618 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,078 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,651 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,305 |
| Empires by Maps | 0 | - | 4.98 | 119,594 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,501 |
| People Who Died Young #2 | 0 | - | 4.13 | 30,931 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,273 |
| Musicians Who Died Young | 0 | - | 4.39 | 107,908 |
| Influential Women in History | 0 | - | 4.42 | 35,385 |
| Cradles of Civilization | 0 | - | 4.46 | 39,450 |
| Materials From History #1 | 0 | - | 4.56 | 51,386 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,435 |
| Biggest Nations and Empires Ever | 0 | - | 4.52 | 145,598 |
| Famous Explorers | 0 | - | 4.58 | 36,078 |
| Famous Empires by Description | 0 | - | 4.73 | 118,230 |
| Answers by Time Period | 0 | - | 4.64 | 55,453 |
| Metals of Antiquity | 0 | - | 4.94 | 93,191 |
| Materials From History #2 | 0 | - | 4.59 | 31,422 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,488 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,894 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,924 |
| Assassinations in History | 0 | - | 4.21 | 66,112 |
| Famous Seconds | 0 | - | 4.22 | 46,511 |
| Ages and Eras | 0 | - | 4.38 | 67,598 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,458 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,732 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,120 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,931 |
| Female Historical Figures | 0 | - | 4.27 | 33,200 |
| Historical Blunders | 0 | - | 4.34 | 91,841 |
| Territorial Accessions | 0 | - | 4.39 | 34,723 |
| People Known as "The Great" | 0 | - | 4.46 | 24,606 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,088 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,797 |
| Years in History by Picture | 0 | - | 4.44 | 35,370 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,448 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 706,036 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,369 |
| Events in History #2 | 0 | - | 4.49 | 71,590 |
| Events in History #4 | 0 | - | 4.44 | 44,226 |
| This Day in History - July | 0 | - | 4.49 | 36,422 |
| This Day in History - August | 0 | - | 4.42 | 43,321 |
| This Day in History - September | 0 | - | 4.55 | 57,368 |
| This Day in History - October | 0 | - | 4.49 | 37,592 |
| This Day in History - January | 0 | - | 4.50 | 46,650 |
| This Day in History - March | 0 | - | 4.45 | 43,602 |
| Ancient Civilizations | 0 | - | 4.64 | 37,865 |
| The Places They Went #1 | 0 | - | 4.74 | 33,490 |
| Famous Inventors | 0 | - | 4.43 | 43,504 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,012,560 |
| Christopher Columbus Quiz | 0 | - | 4.21 | 8,279 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,336 |
| Famous Founders in the U.S. | 0 | - | 3.86 | 32,273 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,711 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,302 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,223 |
| Famous Short People | 0 | - | 4.37 | 17,364 |
| Name the Alliance | 0 | - | 4.29 | 29,413 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,645 |
| Famous Documents | 0 | - | 4.05 | 21,805 |
| Legendary Deeds | 0 | - | 4.16 | 28,898 |
| Disasters in History | 0 | - | 4.40 | 25,644 |
| Executions in History | 0 | - | 4.29 | 16,946 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,773 |
| Which Came First? | 0 | - | 4.37 | 74,650 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 52,912 |
| Events in History #3 | 0 | - | 4.40 | 71,585 |
| Events in History #1 | 0 | - | 4.34 | 157,539 |
| This Day in History - April | 0 | - | 4.40 | 44,435 |
| This Day in History - May | 0 | - | 4.33 | 48,322 |
| This Day in History - June | 0 | - | 4.32 | 33,477 |
| This Day in History - November | 0 | - | 4.24 | 33,581 |
| This Day in History - December | 0 | - | 4.32 | 40,505 |
| This Day in History - February | 0 | - | 4.38 | 39,751 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,720 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 60,924 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,222 |
| History Analogies #1 | 0 | - | 4.53 | 89,878 |
| History Analogies #2 | 0 | - | 4.49 | 77,118 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,388 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,078 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 52,015 |
| Groups of Things - History #1 | 0 | - | 4.41 | 93,899 |
| History Analogies #3 | 0 | - | 4.61 | 80,558 |
| Former Flags | 0 | - | 4.97 | 107,271 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,326 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 31,802 |
| Random History by Country | 0 | - | 4.53 | 34,761 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,747 |
| Animals in World History | 0 | - | 4.74 | 44,378 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,487 |
| History True or False #3 | 0 | - | 4.43 | 56,638 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,139 |
| Cold War Decoder | 0 | - | 4.83 | 52,164 |
| Events in Ancient History | 0 | - | 4.50 | 35,869 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,849 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,853 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,217 |
| The 19th Century | 0 | - | 4.53 | 67,995 |
| The 18th Century | 0 | - | 4.52 | 53,201 |
| The 16th Century | 0 | - | 4.77 | 58,814 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,610 |
| The 21st Century | 0 | - | 4.48 | 105,631 |
| History Multiple Choice #1 | 0 | - | 4.46 | 81,767 |
| Years in History #2 - Multiple Choice | 0 | - | 4.43 | 41,568 |
| History Multiple Choice #2 | 0 | - | 4.43 | 49,956 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,664 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,391 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,308 |
| European History for Dummies | 0 | - | 4.83 | 89,636 |
| Dark Ages History | 0 | - | 4.42 | 32,723 |
| The Events of 9/11 | 0 | - | 4.30 | 29,460 |
| Born Here on This Date #2 | 0 | - | 3.84 | 21,106 |
| Military History Vocabulary | 0 | - | 4.91 | 66,917 |
| The Places They Went #2 | 0 | - | 4.26 | 16,254 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,691 |
| History Multiple Choice #6 | 0 | - | 4.46 | 18,029 |
| The 7th, 8th, 9th and 10th Century BC | 0 | - | 4.67 | 17,766 |
| History General Knowledge #13 | 0 | - | 4.69 | 48,940 |
| Current Events by Year, 1950–1969 | 0 | - | 4.35 | 46,546 |
| Current Events by Year, 1910–1929 | 0 | - | 4.27 | 47,395 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,218 |
| History Analogies #4 | 0 | - | 4.26 | 72,776 |
| History Groups of Two | 0 | - | 4.34 | 40,623 |
| People Born on Islands | 0 | - | 4.39 | 52,836 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,901 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,291 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,405 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,048 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 46,914 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,036 |
| Empires A-Z | 0 | - | 4.51 | 45,019 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,532 |
| Nicknames in World History | 0 | - | 4.74 | 37,626 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,305 |
| People Depicted in Paintings | 0 | - | 4.54 | 44,528 |
| The 20th Century | 0 | - | 4.46 | 97,228 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,789 |
| Historical Middle Names | 0 | - | 4.16 | 35,639 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,928 |
| Name the War | 0 | - | 4.37 | 201,280 |
| People Who Were "The" Something | 0 | - | 4.25 | 155,496 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,480 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,350 |
| Famous Firsts #1 | 0 | - | 4.40 | 68,972 |
| Famous Families #1 | 0 | - | 4.20 | 83,520 |
| Names for Warriors | 0 | - | 4.40 | 36,876 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,431 |
| Famous Immigrants and Exiles | 0 | - | 4.45 | 23,204 |
| Famous Firsts #2 | 0 | - | 4.01 | 80,961 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,052 |
| The 7th and 8th Century | 0 | - | 4.42 | 30,429 |
| The 1st and 2nd Century | 0 | - | 4.61 | 30,539 |
| The 5th and 6th Century | 0 | - | 4.80 | 28,505 |
| The 1st and 2nd Century BC | 0 | - | 4.43 | 24,004 |
| The 5th and 6th Century BC | 0 | - | 4.49 | 19,004 |
| History by Letter - A | 0 | - | 4.51 | 152,550 |
| History by Letter - B | 0 | - | 4.45 | 171,778 |
| History by Letter - C | 0 | - | 4.70 | 170,918 |
| History by Letter - E | 0 | - | 4.51 | 140,279 |
| History by Letter - G | 0 | - | 4.46 | 121,808 |
| History by Letter - H | 0 | - | 4.45 | 136,274 |
| History by Letter - J | 0 | - | 4.51 | 153,715 |
| History by Letter - N | 0 | - | 4.45 | 103,702 |
| History by Letter - S | 0 | - | 4.47 | 93,955 |
| History by Letter - W | 0 | - | 4.45 | 109,083 |
| History by Letter - M | 0 | - | 4.54 | 119,587 |
| History by Letter - K | 0 | - | 4.50 | 101,134 |
| History by Letter - L | 0 | - | 4.50 | 111,845 |
| History by Letter - I | 0 | - | 4.46 | 104,000 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,868 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,125 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,742 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,670 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,435 |
| History by Picture - A | 0 | - | 4.25 | 45,675 |
| History by Picture - B | 0 | - | 4.40 | 48,823 |
| History by Picture - C | 0 | - | 4.36 | 54,337 |
| History by Picture - F | 0 | - | 4.35 | 37,782 |
| History by Picture - G | 0 | - | 4.40 | 42,044 |
| History by Picture - D | 0 | - | 4.29 | 44,204 |
| History by Picture - E | 0 | - | 4.27 | 43,819 |
| History by Picture - H | 0 | - | 4.37 | 36,706 |
| History by Picture - K | 0 | - | 4.35 | 33,269 |
| History by Picture - M | 0 | - | 4.17 | 36,068 |
| History by Picture - N | 0 | - | 4.40 | 41,162 |
| History by Picture - O | 0 | - | 4.39 | 36,216 |
| History by Picture - T | 0 | - | 4.20 | 33,235 |
| History Multiple Choice #4 | 0 | - | 4.35 | 50,114 |
| History True or False #1 | 0 | - | 4.53 | 102,585 |
| History True or False #2 | 0 | - | 4.41 | 67,066 |
| Name that Historical Figure #2 | 0 | - | 4.41 | 283,818 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,244 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,307 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,549 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 487,941 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 711,277 |
| Historical Couples | 0 | - | 4.17 | 50,188 |
