| "Second Best" History Edition | 0 | - | 4.94 | 62,516 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,618 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,075 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,649 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,294 |
| Empires by Maps | 0 | - | 4.98 | 119,562 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,494 |
| People Who Died Young #2 | 0 | - | 4.13 | 30,930 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,267 |
| Musicians Who Died Young | 0 | - | 4.39 | 107,898 |
| Influential Women in History | 0 | - | 4.42 | 35,363 |
| Cradles of Civilization | 0 | - | 4.46 | 39,435 |
| Materials From History #1 | 0 | - | 4.56 | 51,380 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,430 |
| Biggest Nations and Empires Ever | 0 | - | 4.52 | 145,584 |
| Famous Explorers | 0 | - | 4.58 | 36,073 |
| Famous Empires by Description | 0 | - | 4.73 | 118,219 |
| Answers by Time Period | 0 | - | 4.64 | 55,448 |
| Metals of Antiquity | 0 | - | 4.94 | 93,184 |
| Materials From History #2 | 0 | - | 4.59 | 31,419 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,479 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,884 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,919 |
| Assassinations in History | 0 | - | 4.21 | 66,108 |
| Famous Seconds | 0 | - | 4.22 | 46,510 |
| Ages and Eras | 0 | - | 4.38 | 67,594 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,457 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,729 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,119 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,929 |
| Female Historical Figures | 0 | - | 4.27 | 33,196 |
| Historical Blunders | 0 | - | 4.34 | 91,836 |
| Territorial Accessions | 0 | - | 4.39 | 34,720 |
| People Known as "The Great" | 0 | - | 4.46 | 24,602 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,083 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,793 |
| Years in History by Picture | 0 | - | 4.44 | 35,362 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,447 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 706,007 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,368 |
| Events in History #2 | 0 | - | 4.49 | 71,586 |
| Events in History #4 | 0 | - | 4.44 | 44,220 |
| This Day in History - July | 0 | - | 4.49 | 36,420 |
| This Day in History - August | 0 | - | 4.42 | 43,318 |
| This Day in History - September | 0 | - | 4.55 | 57,366 |
| This Day in History - October | 0 | - | 4.49 | 37,590 |
| This Day in History - January | 0 | - | 4.50 | 46,649 |
| This Day in History - March | 0 | - | 4.45 | 43,601 |
| Ancient Civilizations | 0 | - | 4.64 | 37,865 |
| The Places They Went #1 | 0 | - | 4.74 | 33,490 |
| Famous Inventors | 0 | - | 4.43 | 43,503 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,012,531 |
| Christopher Columbus Quiz | 0 | - | 4.21 | 8,277 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,336 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,710 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,302 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,222 |
| Famous Short People | 0 | - | 4.37 | 17,351 |
| Name the Alliance | 0 | - | 4.29 | 29,408 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,642 |
| Famous Documents | 0 | - | 4.05 | 21,804 |
| Legendary Deeds | 0 | - | 4.16 | 28,895 |
| Disasters in History | 0 | - | 4.40 | 25,643 |
| Executions in History | 0 | - | 4.29 | 16,944 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,772 |
| Which Came First? | 0 | - | 4.37 | 74,646 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 52,911 |
| Events in History #3 | 0 | - | 4.40 | 71,579 |
| Events in History #1 | 0 | - | 4.34 | 157,535 |
| This Day in History - April | 0 | - | 4.40 | 44,434 |
| This Day in History - May | 0 | - | 4.33 | 48,320 |
| This Day in History - June | 0 | - | 4.32 | 33,475 |
| This Day in History - November | 0 | - | 4.24 | 33,579 |
| This Day in History - December | 0 | - | 4.32 | 40,504 |
| This Day in History - February | 0 | - | 4.38 | 39,750 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,714 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 60,923 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,221 |
| History Analogies #1 | 0 | - | 4.53 | 89,875 |
| History Analogies #2 | 0 | - | 4.49 | 77,115 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,384 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,077 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 52,012 |
| Groups of Things - History #1 | 0 | - | 4.41 | 93,893 |
| History Analogies #3 | 0 | - | 4.61 | 80,557 |
| Former Flags | 0 | - | 4.97 | 107,259 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,320 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 31,800 |
| Random History by Country | 0 | - | 4.53 | 34,760 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,743 |
| Animals in World History | 0 | - | 4.74 | 44,372 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,483 |
| History True or False #3 | 0 | - | 4.43 | 56,635 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,138 |
| Cold War Decoder | 0 | - | 4.83 | 52,161 |
| Events in Ancient History | 0 | - | 4.50 | 35,866 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,841 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,849 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,213 |
| The 19th Century | 0 | - | 4.53 | 67,991 |
| The 18th Century | 0 | - | 4.52 | 53,200 |
| The 16th Century | 0 | - | 4.77 | 58,811 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,607 |
| The 21st Century | 0 | - | 4.48 | 105,625 |
| History Multiple Choice #1 | 0 | - | 4.46 | 81,761 |
| Years in History #2 - Multiple Choice | 0 | - | 4.43 | 41,563 |
| History Multiple Choice #2 | 0 | - | 4.43 | 49,952 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,663 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,391 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,302 |
| European History for Dummies | 0 | - | 4.83 | 89,630 |
| Dark Ages History | 0 | - | 4.42 | 32,723 |
| The Events of 9/11 | 0 | - | 4.30 | 29,457 |
| Famous Founders in the U.S. | 0 | - | 3.86 | 31,560 |
| Born Here on This Date #2 | 0 | - | 3.84 | 21,106 |
| Military History Vocabulary | 0 | - | 4.91 | 66,915 |
| The Places They Went #2 | 0 | - | 4.26 | 16,254 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,669 |
| History Multiple Choice #6 | 0 | - | 4.46 | 18,027 |
| The 7th, 8th, 9th and 10th Century BC | 0 | - | 4.67 | 17,764 |
| History General Knowledge #13 | 0 | - | 4.69 | 48,928 |
| Current Events by Year, 1950–1969 | 0 | - | 4.35 | 46,544 |
| Current Events by Year, 1910–1929 | 0 | - | 4.27 | 47,391 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,211 |
| History Analogies #4 | 0 | - | 4.26 | 72,776 |
| History Groups of Two | 0 | - | 4.34 | 40,622 |
| People Born on Islands | 0 | - | 4.39 | 52,836 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,898 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,290 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,402 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,044 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 46,907 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,032 |
| Empires A-Z | 0 | - | 4.51 | 45,016 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,528 |
| Nicknames in World History | 0 | - | 4.74 | 37,624 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,304 |
| People Depicted in Paintings | 0 | - | 4.54 | 44,521 |
| The 20th Century | 0 | - | 4.46 | 97,223 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,784 |
| Historical Middle Names | 0 | - | 4.16 | 35,632 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,928 |
| Name the War | 0 | - | 4.37 | 201,270 |
| People Who Were "The" Something | 0 | - | 4.25 | 155,492 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,480 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,347 |
| Famous Firsts #1 | 0 | - | 4.40 | 68,972 |
| Famous Families #1 | 0 | - | 4.20 | 83,517 |
| Names for Warriors | 0 | - | 4.40 | 36,874 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,427 |
| Famous Immigrants and Exiles | 0 | - | 4.45 | 23,188 |
| Famous Firsts #2 | 0 | - | 4.01 | 80,960 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,041 |
| The 7th and 8th Century | 0 | - | 4.42 | 30,427 |
| The 1st and 2nd Century | 0 | - | 4.61 | 30,538 |
| The 5th and 6th Century | 0 | - | 4.80 | 28,504 |
| The 1st and 2nd Century BC | 0 | - | 4.43 | 24,002 |
| The 5th and 6th Century BC | 0 | - | 4.49 | 19,002 |
| History by Letter - A | 0 | - | 4.51 | 152,548 |
| History by Letter - B | 0 | - | 4.45 | 171,767 |
| History by Letter - C | 0 | - | 4.70 | 170,907 |
| History by Letter - E | 0 | - | 4.51 | 140,274 |
| History by Letter - G | 0 | - | 4.46 | 121,804 |
| History by Letter - H | 0 | - | 4.45 | 136,270 |
| History by Letter - J | 0 | - | 4.51 | 153,707 |
| History by Letter - N | 0 | - | 4.45 | 103,696 |
| History by Letter - S | 0 | - | 4.47 | 93,950 |
| History by Letter - W | 0 | - | 4.45 | 109,073 |
| History by Letter - M | 0 | - | 4.54 | 119,579 |
| History by Letter - K | 0 | - | 4.50 | 101,127 |
| History by Letter - L | 0 | - | 4.50 | 111,838 |
| History by Letter - I | 0 | - | 4.46 | 103,995 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,858 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,118 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,739 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,661 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,428 |
| History by Picture - A | 0 | - | 4.25 | 45,669 |
| History by Picture - B | 0 | - | 4.40 | 48,816 |
| History by Picture - C | 0 | - | 4.36 | 54,333 |
| History by Picture - F | 0 | - | 4.35 | 37,779 |
| History by Picture - G | 0 | - | 4.40 | 42,040 |
| History by Picture - D | 0 | - | 4.29 | 44,200 |
| History by Picture - E | 0 | - | 4.27 | 43,813 |
| History by Picture - H | 0 | - | 4.37 | 36,704 |
| History by Picture - K | 0 | - | 4.35 | 33,267 |
| History by Picture - M | 0 | - | 4.17 | 36,063 |
| History by Picture - N | 0 | - | 4.40 | 41,158 |
| History by Picture - O | 0 | - | 4.39 | 36,212 |
| History by Picture - T | 0 | - | 4.20 | 33,235 |
| History Multiple Choice #4 | 0 | - | 4.35 | 50,112 |
| History True or False #1 | 0 | - | 4.53 | 102,576 |
| History True or False #2 | 0 | - | 4.41 | 67,057 |
| Name that Historical Figure #2 | 0 | - | 4.41 | 283,793 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,232 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,305 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,537 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 487,901 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 711,235 |
| Historical Couples | 0 | - | 4.17 | 50,183 |
