| "Second Best" History Edition | 0 | - | 4.94 | 62,734 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,502 |
| Empires by Maps | 0 | - | 4.98 | 119,897 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,586 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,319 |
| Influential Women in History | 0 | - | 4.42 | 35,491 |
| Cradles of Civilization | 0 | - | 4.46 | 39,542 |
| Materials From History #1 | 0 | - | 4.56 | 51,468 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,527 |
| Biggest Nations and Empires Ever | 0 | - | 4.52 | 145,714 |
| Famous Explorers | 0 | - | 4.58 | 36,116 |
| Famous Empires by Description | 0 | - | 4.73 | 118,310 |
| Answers by Time Period | 0 | - | 4.63 | 55,506 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,490 |
| Top World Languages | 0 | - | 4.92 | 819,793 |
| Metals of Antiquity | 0 | - | 4.94 | 93,282 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,569 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,042 |
| History - Did They Have It? | 0 | - | 4.84 | 61,649 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,174 |
| Countries by Official Language | 0 | - | 4.95 | 194,571 |
| Places in their Native Language #1 | 0 | - | 4.85 | 241,501 |
| Places in their Native Language #2 | 0 | - | 4.81 | 133,696 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,440 |
| Countries in their Native Language | 0 | - | 4.99 | 198,119 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,982 |
| Official European Union Languages | 0 | - | 4.97 | 238,079 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,585 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,486 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,680 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 116,243 |
| Wikipedia Languages | 0 | - | 4.97 | 126,911 |
| All Romance Languages on a Map | 0 | - | 4.98 | 72,712 |
| Countries of the World in All Featured Languages | 0 | - | 4.99 | 35,197 |
| What Do These Two Countries Have in Common? | 0 | - | 4.98 | 71,911 |
| What Am I Talking About? #1 | 0 | - | 4.85 | 53,373 |
| Country Confusion | 0 | - | 4.98 | 62,147 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 706,544 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,861 |
| Materials From History #2 | 0 | - | 4.59 | 31,450 |
| Old World... or New World? | 0 | - | 4.66 | 21,301 |
| People Who Have Been Considered Gods | 0 | - | 4.48 | 24,345 |
| Trace the Route of Ibn Battuta on a Map | 0 | - | 4.99 | 22,558 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,952 |
| Assassinations in History | 0 | - | 4.21 | 66,149 |
| Famous Seconds | 0 | - | 4.22 | 46,544 |
| Ages and Eras | 0 | - | 4.39 | 67,645 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,468 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,757 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,139 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,951 |
| Female Historical Figures | 0 | - | 4.28 | 33,222 |
| Historical Blunders | 0 | - | 4.34 | 91,884 |
| Territorial Accessions | 0 | - | 4.36 | 34,757 |
| People Known as "The Great" | 0 | - | 4.46 | 24,631 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,269 |
| All Wikipedia Languages | 0 | - | 4.95 | 28,167 |
| Years in History by Picture | 0 | - | 4.44 | 35,428 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,508 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,382 |
| Events in History #2 | 0 | - | 4.49 | 71,635 |
| Events in History #4 | 0 | - | 4.44 | 44,257 |
| This Day in History - July | 0 | - | 4.49 | 36,433 |
| This Day in History - August | 0 | - | 4.42 | 43,332 |
| This Day in History - September | 0 | - | 4.55 | 57,395 |
| This Day in History - October | 0 | - | 4.49 | 37,605 |
| This Day in History - January | 0 | - | 4.50 | 46,672 |
| This Day in History - March | 0 | - | 4.45 | 43,630 |
| Ancient Civilizations | 0 | - | 4.64 | 37,909 |
| The Places They Went #1 | 0 | - | 4.74 | 33,504 |
| Famous Inventors | 0 | - | 4.44 | 43,519 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 40,940 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,218 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,013,047 |
| Spanish to English Country Names | 0 | - | 4.86 | 32,830 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,565 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 53,831 |
| German-Speaking Countries | 0 | - | 4.91 | 145,256 |
| Italian Name Translation | 0 | - | 4.82 | 46,313 |
| French-Speaking Countries | 0 | - | 4.85 | 270,148 |
| French Food Words | 0 | - | 4.80 | 194,545 |
| Has Anyone Ever Done It #1 | 0 | - | 4.81 | 55,165 |
| What's Bigger? #1 | 0 | - | 4.87 | 149,826 |
| Former Flags | 0 | - | 4.97 | 107,439 |
| Christopher Columbus Quiz | 0 | - | 4.21 | 8,286 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,865 |
| Historic Orient Express Routes Map | 0 | - | 4.99 | 53,383 |
| Cold War Decoder | 0 | - | 4.83 | 52,243 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,005 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,349 |
| Famous Founders in the U.S. | 0 | - | 3.98 | 34,246 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,732 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,305 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,233 |
| Famous Short People | 0 | - | 4.39 | 17,549 |
| Name the Alliance | 0 | - | 4.29 | 29,522 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,662 |
| Famous Documents | 0 | - | 4.05 | 21,816 |
| Legendary Deeds | 0 | - | 4.16 | 28,907 |
| Disasters in History | 0 | - | 4.40 | 25,660 |
| Executions in History | 0 | - | 4.30 | 16,956 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,800 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,456 |
| European History for Dummies | 0 | - | 4.83 | 89,743 |
| English Speaking Countries | 0 | - | 4.64 | 357,030 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,635 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,023 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 69,612 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,545 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,932 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,426 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,278 |
| Australia True or False | 0 | - | 4.87 | 56,753 |
| Head to Head - Countries #1 | 0 | - | 4.99 | 131,315 |
| Head to Head - Countries #2 | 0 | - | 4.96 | 93,245 |
| Head to Head - Animals | 0 | - | 4.88 | 69,324 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,805 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,242 |
| History Analogies #1 | 0 | - | 4.53 | 89,913 |
| History Analogies #2 | 0 | - | 4.49 | 77,156 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,478 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,117 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 52,048 |
| Groups of Things - History #1 | 0 | - | 4.41 | 93,986 |
| History Analogies #3 | 0 | - | 4.61 | 80,597 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,382 |
| Which Came First? | 0 | - | 4.37 | 74,695 |
| Random History by Country | 0 | - | 4.53 | 34,808 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,801 |
| Animals in World History | 0 | - | 4.74 | 44,425 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,739 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,530 |
| History True or False #3 | 0 | - | 4.43 | 56,736 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 52,957 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,199 |
| Events in History #3 | 0 | - | 4.40 | 71,634 |
| Events in History #1 | 0 | - | 4.34 | 157,617 |
| Events in Ancient History | 0 | - | 4.50 | 35,921 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,636 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,139 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,691 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,972 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,302 |
| This Day in History - April | 0 | - | 4.40 | 44,444 |
| This Day in History - May | 0 | - | 4.33 | 48,340 |
| This Day in History - June | 0 | - | 4.32 | 33,487 |
| This Day in History - November | 0 | - | 4.24 | 33,588 |
| This Day in History - December | 0 | - | 4.32 | 40,518 |
| This Day in History - February | 0 | - | 4.38 | 39,762 |
| The 19th Century | 0 | - | 4.53 | 68,076 |
| The 18th Century | 0 | - | 4.53 | 53,259 |
| The 16th Century | 0 | - | 4.77 | 58,851 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,638 |
| The 21st Century | 0 | - | 4.48 | 105,802 |
| History Multiple Choice #1 | 0 | - | 4.44 | 81,837 |
| Years in History #2 - Multiple Choice | 0 | - | 4.43 | 41,603 |
| History Multiple Choice #2 | 0 | - | 4.43 | 49,989 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,699 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,420 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,332 |
| Dark Ages History | 0 | - | 4.42 | 32,736 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 60,957 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,622 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 67,058 |
| Literature Multiple Choice #1 | 0 | - | 4.51 | 40,785 |
| Literature Multiple Choice #2 | 0 | - | 4.45 | 34,491 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,631 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 56,125 |
| Military History Vocabulary | 0 | - | 4.91 | 67,015 |
| Trace the Route of Marco Polo on a Map | 0 | - | 5.00 | 42,193 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,017 |
| History Multiple Choice #6 | 0 | - | 4.46 | 18,051 |
| The 7th, 8th, 9th and 10th Century BC | 0 | - | 4.67 | 17,789 |
| History General Knowledge #13 | 0 | - | 4.69 | 49,117 |
| Musicians Who Died Young | 0 | - | 4.39 | 108,064 |
| History True or False #4 | 0 | - | 4.47 | 33,344 |
| Current Events by Year, 1950–1969 | 0 | - | 4.35 | 46,571 |
| Current Events by Year, 1910–1929 | 0 | - | 4.27 | 47,411 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,268 |
| History Analogies #4 | 0 | - | 4.26 | 72,846 |
| History Groups of Two | 0 | - | 4.34 | 40,657 |
| People Born on Islands | 0 | - | 4.39 | 52,874 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,945 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,353 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,455 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,124 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 46,995 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,048 |
| Empires A-Z | 0 | - | 4.52 | 45,087 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,629 |
| Nicknames in World History | 0 | - | 4.74 | 37,679 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,351 |
| People Depicted in Paintings | 0 | - | 4.54 | 44,575 |
| The 20th Century | 0 | - | 4.46 | 97,514 |
| The Events of 9/11 | 0 | - | 4.30 | 29,502 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,838 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,359 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,636 |
| Historical Middle Names | 0 | - | 4.16 | 35,695 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,953 |
