| Books of the Protestant Bible | 0 | - | 4.89 | 209,135 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,596 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,745 |
| Bible Quotes Quiz #1 | 0 | - | 4.41 | 61,758 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,477 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,332 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,924 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,779 |
| Orthodox Countries | 0 | - | 4.92 | 131,144 |
| Bible Quotes Quiz #2 | 0 | - | 4.27 | 52,842 |
| Bible Quotes Quiz #4 | 0 | - | 4.33 | 33,477 |
| Biblical Names Still Popular Today | 0 | - | 4.28 | 51,318 |
| The Bible - Who Said That? | 0 | - | 4.51 | 24,637 |
| "Second Best" History Edition | 0 | - | 4.94 | 62,663 |
| Prime Ministers of the UK | 0 | - | 4.95 | 437,292 |
| Biblical Miracles | 0 | - | 4.46 | 38,255 |
| The Life of Jesus | 0 | - | 4.52 | 44,109 |
| Bible Characters Quiz #1 | 0 | - | 4.46 | 105,355 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,418 |
| Empires by Maps | 0 | - | 4.98 | 119,782 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,542 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,298 |
| The Life of King David | 0 | - | 4.37 | 14,106 |
| Countries with the Most Cathedrals | 0 | - | 4.51 | 44,953 |
| Quotes of Jesus | 0 | - | 4.23 | 13,803 |
| Books of the Catholic Bible Quiz | 0 | - | 4.63 | 80,022 |
| Groups of Things - The Bible | 0 | - | 4.44 | 55,166 |
| Top 100 Most Common Words in the Bible | 0 | - | 4.32 | 113,077 |
| Word Chain - The Bible | 0 | - | 4.48 | 50,455 |
| Most Mentioned Bible Characters | 0 | - | 4.35 | 139,508 |
| Bible Characters Quiz #2 | 0 | - | 4.24 | 86,202 |
| Catholic Countries | 0 | - | 4.78 | 214,278 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,358 |
| Metals of Antiquity | 0 | - | 4.94 | 93,238 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,530 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,989 |
| Political Figures by Last Name #1 | 0 | - | 4.55 | 67,777 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 706,312 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,949 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,135 |
| Biblical Geography | 0 | - | 4.40 | 67,113 |
| The Bible - Multiple Choice | 0 | - | 4.34 | 50,642 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,834 |
| Influential Women in History | 0 | - | 4.42 | 35,448 |
| Cradles of Civilization | 0 | - | 4.46 | 39,504 |
| Materials From History #1 | 0 | - | 4.56 | 51,429 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,490 |
| World Leaders by Picture | 0 | - | 4.36 | 264,613 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,369 |
| Prime Ministers of Australia | 0 | - | 4.50 | 31,826 |
| Biggest Nations and Empires Ever | 0 | - | 4.52 | 145,661 |
| Famous Explorers | 0 | - | 4.58 | 36,102 |
| Famous Empires by Description | 0 | - | 4.73 | 118,280 |
| Answers by Time Period | 0 | - | 4.64 | 55,484 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,215 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 40,919 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,187 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,492 |
| Bible Stories #1 | 0 | - | 4.27 | 28,194 |
| Bible Stories #2 | 0 | - | 4.32 | 24,653 |
| The Bible A-Z | 0 | - | 4.29 | 59,659 |
| The Life of Moses | 0 | - | 4.35 | 16,705 |
| Ecclesiastes - "To Every Thing There Is a Season" | 0 | - | 4.18 | 5,266 |
| This and That - The Bible | 0 | - | 4.20 | 20,487 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,676 |
| Former Flags | 0 | - | 4.97 | 107,371 |
| Years in History by Picture | 0 | - | 4.44 | 35,400 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,479 |
| Materials From History #2 | 0 | - | 4.59 | 31,438 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 31,843 |
| Dictators by Picture | 0 | - | 4.18 | 49,056 |
| Cold War Decoder | 0 | - | 4.83 | 52,208 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,377 |
| Events in History #2 | 0 | - | 4.49 | 71,612 |
| Events in History #4 | 0 | - | 4.44 | 44,239 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,932 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,940 |
| Assassinations in History | 0 | - | 4.21 | 66,132 |
| Famous Seconds | 0 | - | 4.22 | 46,532 |
| Ages and Eras | 0 | - | 4.39 | 67,622 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,463 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,750 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,134 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,938 |
| Female Historical Figures | 0 | - | 4.28 | 33,209 |
| Historical Blunders | 0 | - | 4.34 | 91,863 |
| Territorial Accessions | 0 | - | 4.36 | 34,742 |
| People Known as "The Great" | 0 | - | 4.46 | 24,616 |
| This Day in History - July | 0 | - | 4.49 | 36,430 |
| This Day in History - August | 0 | - | 4.42 | 43,328 |
| This Day in History - September | 0 | - | 4.55 | 57,384 |
| This Day in History - October | 0 | - | 4.49 | 37,600 |
| This Day in History - January | 0 | - | 4.50 | 46,664 |
| This Day in History - March | 0 | - | 4.45 | 43,621 |
| Ancient Civilizations | 0 | - | 4.64 | 37,886 |
| The Places They Went #1 | 0 | - | 4.74 | 33,500 |
| Famous Inventors | 0 | - | 4.43 | 43,507 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,762 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,437 |
| European History for Dummies | 0 | - | 4.83 | 89,699 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,012,818 |
| The Bible by Picture | 0 | - | 4.23 | 20,084 |
| Buddhist Countries | 0 | - | 4.96 | 143,584 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,647 |
| O Canada Lyrics | 0 | - | 4.47 | 50,904 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,794 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,233 |
| History Analogies #1 | 0 | - | 4.53 | 89,896 |
| History Analogies #2 | 0 | - | 4.49 | 77,138 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,442 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,100 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 52,032 |
| Groups of Things - History #1 | 0 | - | 4.41 | 93,945 |
| History Analogies #3 | 0 | - | 4.61 | 80,580 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,358 |
| Which Came First? | 0 | - | 4.37 | 74,675 |
| Random History by Country | 0 | - | 4.53 | 34,787 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,776 |
| Animals in World History | 0 | - | 4.74 | 44,404 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,706 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,512 |
| History True or False #3 | 0 | - | 4.43 | 56,700 |
| Spouses of World Leaders | 0 | - | 4.18 | 12,308 |
| First Names of Recent World Leaders | 0 | - | 4.25 | 24,945 |
| The Dictator Files: Saddam Hussein | 0 | - | 4.48 | 15,823 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 52,932 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,336 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,601 |
| Flags of WW1 | 0 | - | 4.60 | 38,248 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,177 |
| Events in History #3 | 0 | - | 4.40 | 71,610 |
| Events in History #1 | 0 | - | 4.34 | 157,575 |
| Events in Ancient History | 0 | - | 4.50 | 35,897 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,630 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,108 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,668 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,916 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,262 |
| This Day in History - April | 0 | - | 4.40 | 44,442 |
| This Day in History - May | 0 | - | 4.33 | 48,334 |
| This Day in History - June | 0 | - | 4.32 | 33,485 |
| This Day in History - November | 0 | - | 4.24 | 33,586 |
| This Day in History - December | 0 | - | 4.32 | 40,513 |
| This Day in History - February | 0 | - | 4.38 | 39,757 |
| The 19th Century | 0 | - | 4.53 | 68,052 |
| The 18th Century | 0 | - | 4.52 | 53,241 |
| The 16th Century | 0 | - | 4.77 | 58,840 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,630 |
| The 21st Century | 0 | - | 4.48 | 105,755 |
| Military History Vocabulary | 0 | - | 4.91 | 66,966 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,872 |
| History Multiple Choice #1 | 0 | - | 4.46 | 81,805 |
| Years in History #2 - Multiple Choice | 0 | - | 4.43 | 41,587 |
| History Multiple Choice #2 | 0 | - | 4.43 | 49,968 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,682 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,407 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,323 |
| Dark Ages History | 0 | - | 4.42 | 32,728 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 60,944 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,861 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,874 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,313 |
| Countries Mentioned in the Bible | 0 | - | 4.96 | 66,702 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,004 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,415,386 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,383 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,929 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,657 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,997 |
| History Multiple Choice #6 | 0 | - | 4.46 | 18,039 |
| The 7th, 8th, 9th and 10th Century BC | 0 | - | 4.67 | 17,780 |
| History General Knowledge #13 | 0 | - | 4.69 | 49,025 |
| Musicians Who Died Young | 0 | - | 4.39 | 107,997 |
| Current Events by Year, 1950–1969 | 0 | - | 4.35 | 46,556 |
| Current Events by Year, 1910–1929 | 0 | - | 4.27 | 47,400 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,245 |
| History Analogies #4 | 0 | - | 4.26 | 72,812 |
| History Groups of Two | 0 | - | 4.34 | 40,639 |
| People Born on Islands | 0 | - | 4.39 | 52,856 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,929 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,327 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,431 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,095 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 46,961 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,043 |
| Empires A-Z | 0 | - | 4.51 | 45,067 |
| Christopher Columbus Quiz | 0 | - | 4.21 | 8,284 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,586 |
| Nicknames in World History | 0 | - | 4.74 | 37,655 |
| Soviet Leaders 1917–1991 | 0 | - | 4.44 | 94,781 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,328 |
| Paramount Leaders of China | 0 | - | 4.36 | 11,048 |
| The Dictator Files: Chairman Mao | 0 | - | 4.28 | 20,639 |
| Arthurian Legend | 0 | - | 4.33 | 25,089 |
| The Trojan War | 0 | - | 4.83 | 39,622 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,397 |
| Mythology A-Z | 0 | - | 4.31 | 37,151 |
| People Depicted in Paintings | 0 | - | 4.54 | 44,553 |
| The 20th Century | 0 | - | 4.46 | 97,485 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,813 |
