| "Second Best" History Edition | 0 | - | 4.93 | 61,618 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,309 |
| Empires by Maps | 0 | - | 4.98 | 118,157 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,144 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,034 |
| Influential Women in History | 0 | - | 4.42 | 34,894 |
| Cradles of Civilization | 0 | - | 4.46 | 38,953 |
| Materials From History #1 | 0 | - | 4.56 | 50,517 |
| Historical Countries by Ruler | 0 | - | 4.48 | 47,980 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 145,066 |
| Famous Explorers | 0 | - | 4.58 | 35,910 |
| Famous Empires by Description | 0 | - | 4.70 | 117,462 |
| Answers by Time Period | 0 | - | 4.63 | 55,225 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,832 |
| Top World Languages | 0 | - | 4.92 | 811,963 |
| Metals of Antiquity | 0 | - | 4.94 | 92,811 |
| Materials From History #2 | 0 | - | 4.59 | 30,892 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,084 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,060 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,784 |
| Assassinations in History | 0 | - | 4.20 | 65,917 |
| Famous Seconds | 0 | - | 4.22 | 46,363 |
| Ages and Eras Quiz | 0 | - | 4.38 | 67,416 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,376 |
| Titled People Quiz #1 | 0 | - | 4.10 | 45,584 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,004 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,800 |
| Female Historical Figures | 0 | - | 4.31 | 33,070 |
| Historical Blunders | 0 | - | 4.33 | 91,634 |
| Territorial Accessions | 0 | - | 4.38 | 34,612 |
| People Known as "The Great" | 0 | - | 4.46 | 24,489 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 69,606 |
| Countries by Official Language | 0 | - | 4.95 | 192,586 |
| Places in their Native Language #1 | 0 | - | 4.84 | 239,271 |
| Places in their Native Language #2 | 0 | - | 4.85 | 122,894 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 292,868 |
| Countries in their Native Language | 0 | - | 4.99 | 196,469 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,520 |
| Official European Union Languages | 0 | - | 4.97 | 236,341 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,600 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,650 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,162 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.98 | 114,940 |
| Wikipedia Languages | 0 | - | 4.97 | 126,428 |
| All Romance Languages on a Map | 0 | - | 4.98 | 71,585 |
| Countries of the World in All Featured Languages | 0 | - | 4.99 | 34,502 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,395 |
| Years in History by Picture | 0 | - | 4.44 | 35,048 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,146 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 703,965 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,297 |
| Events in History #2 | 0 | - | 4.49 | 71,377 |
| Events in History #4 | 0 | - | 4.44 | 44,068 |
| This Day in History - July | 0 | - | 4.49 | 36,356 |
| This Day in History - August | 0 | - | 4.41 | 43,232 |
| This Day in History - September | 0 | - | 4.55 | 57,234 |
| This Day in History - October | 0 | - | 4.49 | 37,542 |
| This Day in History - January | 0 | - | 4.53 | 46,550 |
| This Day in History - March | 0 | - | 4.45 | 43,525 |
| Ancient Civilizations | 0 | - | 4.63 | 37,724 |
| The Places They Went #1 | 0 | - | 4.74 | 33,432 |
| Famous Inventors | 0 | - | 4.43 | 43,440 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,009,988 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 24,579 |
| All Wikipedia Languages | 0 | - | 4.94 | 27,628 |
| Christopher Columbus Quiz | 0 | - | 4.21 | 8,247 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,271 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,628 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,217 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,142 |
| Short Historical Figures | 0 | - | 4.29 | 8,335 |
| Name the Alliance | 0 | - | 4.29 | 29,097 |
| Coups | 0 | - | 4.40 | 27,567 |
| Famous Documents | 0 | - | 4.05 | 21,754 |
| Legendary Deeds | 0 | - | 4.16 | 28,846 |
| Disasters in History | 0 | - | 4.40 | 25,594 |
| Executions in History | 0 | - | 4.29 | 16,908 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.95 | 40,646 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 54,802 |
| Spanish to English Country Names | 0 | - | 4.85 | 31,897 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,241 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 53,281 |
| German-Speaking Countries | 0 | - | 4.89 | 123,473 |
| French-Speaking Countries | 0 | - | 4.85 | 268,612 |
| English Speaking Countries | 0 | - | 4.68 | 355,887 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,675 |
| Which Came First? | 0 | - | 4.37 | 74,359 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 52,701 |
| Events in History #3 | 0 | - | 4.40 | 71,407 |
| Events in History #1 | 0 | - | 4.34 | 157,188 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,516 |
| Deaths by Date and Cause #1 | 0 | - | 4.37 | 94,839 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,436 |
| This Day in History - April | 0 | - | 4.39 | 44,376 |
| This Day in History - May | 0 | - | 4.32 | 48,235 |
| This Day in History - June | 0 | - | 4.35 | 33,423 |
| This Day in History - November | 0 | - | 4.24 | 33,522 |
| This Day in History - December | 0 | - | 4.31 | 40,440 |
| This Day in History - February | 0 | - | 4.38 | 39,688 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,408 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,247 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 60,749 |
| U.S. Cities With Spanish Names | 0 | - | 4.93 | 21,942 |
| Body Parts in History and Culture | 0 | - | 4.42 | 34,993 |
| History Analogies #1 | 0 | - | 4.53 | 89,744 |
| History Analogies #2 | 0 | - | 4.49 | 76,964 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,064 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 64,926 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 51,906 |
| History Analogies #3 | 0 | - | 4.61 | 80,399 |
| Former Flags | 0 | - | 4.97 | 106,529 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,095 |
| Random History by Country | 0 | - | 4.53 | 34,635 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,495 |
| Animals in World History | 0 | - | 4.74 | 44,188 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,404 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,326 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 52,895 |
| History True or False #3 | 0 | - | 4.43 | 55,875 |
| Cold War Trivia #1 | 0 | - | 4.41 | 56,898 |
| Cold War Decoder | 0 | - | 4.83 | 51,875 |
| Events in Ancient History | 0 | - | 4.50 | 35,668 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,266 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,481 |
| Countries That Were Invaded | 0 | - | 4.54 | 96,864 |
| The 19th Century | 0 | - | 4.53 | 67,850 |
| The 18th Century | 0 | - | 4.52 | 53,098 |
| The 16th Century | 0 | - | 4.77 | 58,717 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,517 |
| The 21st Century | 0 | - | 4.48 | 105,213 |
| History Multiple Choice #1 | 0 | - | 4.46 | 81,469 |
| Years in History #2 - Multiple Choice | 0 | - | 4.43 | 41,381 |
| History Multiple Choice #2 | 0 | - | 4.43 | 49,770 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,509 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,245 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,165 |
| European History for Dummies | 0 | - | 4.82 | 89,221 |
| Dark Ages History | 0 | - | 4.42 | 32,667 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,337 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,218 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,536 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 69,013 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 124,198 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 66,867 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,216 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,482 |
| The Events of 9/11 | 0 | - | 4.30 | 29,355 |
| Famous Founders in the U.S. | 0 | - | 3.86 | 28,136 |
| Born Here on This Date #2 | 0 | - | 3.84 | 21,076 |
| People Who Died Young #2 | 0 | - | 4.13 | 30,875 |
| Military History Vocabulary | 0 | - | 4.91 | 66,576 |
| The Places They Went #2 | 0 | - | 4.26 | 16,218 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,223 |
| History Multiple Choice #6 | 0 | - | 4.46 | 17,901 |
| The 7th, 8th, 9th and 10th Century BC | 0 | - | 4.67 | 17,684 |
| History General Knowledge #13 | 0 | - | 4.69 | 48,255 |
| Musicians Who Died Young | 0 | - | 4.39 | 107,346 |
| Current Events by Year, 1950–1969 | 0 | - | 4.35 | 46,455 |
| Current Events by Year, 1910–1929 | 0 | - | 4.27 | 47,310 |
| Groups of Things - History #1 | 0 | - | 4.40 | 93,639 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,033 |
| History Analogies #4 | 0 | - | 4.26 | 72,537 |
| History Groups of Two | 0 | - | 4.34 | 40,521 |
| People Born on Islands | 0 | - | 4.39 | 52,719 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,684 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,063 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,218 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 101,757 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 46,582 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 20,984 |
| Empires A-Z | 0 | - | 4.51 | 44,758 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,095 |
| Nicknames in World History | 0 | - | 4.73 | 37,296 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,085 |
| People Depicted in Paintings | 0 | - | 4.54 | 44,364 |
| The 20th Century | 0 | - | 4.46 | 97,042 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,490 |
| Historical Middle Names | 0 | - | 4.16 | 35,336 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,781 |
| Name the War Quiz | 0 | - | 4.37 | 200,652 |
| People Who Were "The" Something | 0 | - | 4.25 | 154,992 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,393 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,079 |
| Famous Firsts #1 | 0 | - | 4.40 | 68,803 |
| Famous Families #1 | 0 | - | 4.20 | 83,363 |
| Names for Warriors | 0 | - | 4.40 | 36,777 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,199 |
| Famous Immigrants and Exiles | 0 | - | 4.48 | 20,429 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 228,506 |
| The 7th and 8th Century | 0 | - | 4.42 | 30,349 |
| The 1st and 2nd Century | 0 | - | 4.61 | 30,461 |
| The 5th and 6th Century | 0 | - | 4.80 | 28,429 |
| The 1st and 2nd Century BC | 0 | - | 4.43 | 23,912 |
| The 5th and 6th Century BC | 0 | - | 4.49 | 18,914 |
| History by Letter - A | 0 | - | 4.51 | 151,986 |
| History by Letter - B | 0 | - | 4.45 | 171,126 |
| History by Letter - C | 0 | - | 4.69 | 170,134 |
| History by Letter - E | 0 | - | 4.51 | 139,724 |
| History by Letter - G | 0 | - | 4.45 | 121,345 |
| History by Letter - H | 0 | - | 4.45 | 135,758 |
