| History Analogies #2 | 0 | - | 4.51 | 64,222 |
| History Analogies #3 | 0 | - | 4.54 | 66,397 |
| Analogies of Countries #1 | 0 | - | 4.84 | 49,981 |
| "Second Best" History Edition | 0 | - | 4.94 | 45,434 |
| Name a Valid Year in History | 0 | - | 4.92 | 52,146 |
| Famous Empires in History | 0 | - | 4.82 | 102,101 |
| European History for Dummies | 0 | - | 4.81 | 64,158 |
| Valid Answer - World History #1 | 0 | - | 4.59 | 42,381 |
| Places - Real or Fictional? | 0 | - | 4.56 | 45,469 |
| Groups of Things - History #1 | 0 | - | 4.37 | 85,930 |
| Groups of Things - History #2 | 0 | - | 4.39 | 74,322 |
| History Groups of Two | 0 | - | 4.31 | 37,814 |
| Former Countries by Territory Map | 0 | - | 4.96 | 84,888 |
| 5-Letter History Chain #3 | 0 | - | 4.48 | 50,420 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 50,558 |
| Empires by Maps | 0 | - | 4.98 | 92,871 |
| 5-Letter History Chain #1 | 0 | - | 4.53 | 83,127 |
| Name a Valid Answer - World History #2 | 0 | - | 4.38 | 37,520 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 19,496 |
| Random History by Country | 0 | - | 4.53 | 31,265 |
| World History Quiz for Dummies | 0 | - | 4.55 | 88,212 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 45,838 |
| People Who Were "The" Something | 0 | - | 4.22 | 128,471 |
| Quotes from Historical Figures #1 | 0 | - | 4.48 | 81,892 |
| First Names of Historical Figures #2 | 0 | - | 4.37 | 34,701 |
| First Names of Historical Figures #1 | 0 | - | 4.40 | 215,185 |
| History General Knowledge #1 | 0 | - | 4.50 | 98,297 |
| History General Knowledge #3 | 0 | - | 4.50 | 75,324 |
| History General Knowledge #6 | 0 | - | 4.43 | 69,740 |
| History General Knowledge #10 | 0 | - | 4.44 | 61,669 |
| History General Knowledge #11 | 0 | - | 4.42 | 52,498 |
| Geography Analogies #5 | 0 | - | 4.24 | 50,755 |
| Cradles of Civilization | 0 | - | 4.41 | 31,835 |
| Materials From History #1 | 0 | - | 4.57 | 34,416 |
| Historical Countries by Ruler | 0 | - | 4.44 | 38,687 |
| Cold War Decoder | 0 | - | 4.76 | 46,677 |
| Biggest Nations and Empires Ever | 0 | - | 4.56 | 132,753 |
| Famous Explorers | 0 | - | 4.70 | 32,485 |
| Answers by Time Period | 0 | - | 4.49 | 42,372 |
| Territorial Accessions | 0 | - | 4.44 | 32,084 |
| History General Knowledge #13 | 0 | - | 4.68 | 23,231 |
| Metals of Antiquity | 0 | - | 4.94 | 84,934 |
| 4-Letter History Chain #1 | 0 | - | 4.39 | 76,831 |
| 5-Letter History Chain #2 | 0 | - | 4.34 | 57,311 |
| 6-Letter History Chain #1 | 0 | - | 4.31 | 62,913 |
| 4-Letter History Chain #2 | 0 | - | 4.31 | 44,006 |
| 4-Letter History Chain #3 | 0 | - | 4.34 | 46,866 |
| Animals in World History | 0 | - | 4.82 | 39,693 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 39,402 |
| History: What Came First? #1 | 0 | - | 4.82 | 90,291 |
| Mythical Lands | 0 | - | 4.24 | 81,088 |
| Historical Middle Names #1 | 0 | - | 3.60 | 48,352 |
| Historical Middle Names #2 | 0 | - | 4.15 | 19,759 |
| Famous Mottos Quiz | 0 | - | 3.45 | 47,603 |
| Answers Contain "Saint" | 0 | - | 4.08 | 40,209 |
| First Name + Initial Quiz | 0 | - | 4.03 | 49,917 |
| One-Name Historical Figures Quiz #1 | 0 | - | 4.27 | 65,708 |
| Quotes from Historical Figures #2 | 0 | - | 4.39 | 39,639 |
| Ben Franklin Quotes Quiz | 0 | - | 4.42 | 21,195 |
| Famous Speeches from History | 0 | - | 4.15 | 32,290 |
| History General Knowledge #5 | 0 | - | 4.34 | 83,190 |
| History General Knowledge #7 | 0 | - | 4.34 | 68,266 |
| History General Knowledge #8 | 0 | - | 4.32 | 65,234 |
| History General Knowledge #9 | 0 | - | 4.39 | 62,638 |
| History General Knowledge #12 | 0 | - | 4.30 | 49,202 |
| History General Knowledge #2 | 0 | - | 4.26 | 91,212 |
| History General Knowledge #4 | 0 | - | 4.31 | 89,683 |
| Years in History #1 - Multiple Choice | 0 | - | 4.83 | 62,486 |
| Religion Analogies | 0 | - | 4.40 | 51,040 |
| NBA Basketball Analogies | 0 | - | 4.16 | 34,252 |
| Five Letter Geography #4 | 0 | - | 4.84 | 65,188 |
| Name a Valid Answer - Geography | 0 | - | 4.92 | 76,155 |
| Mythical Creatures Quiz #1 | 0 | - | 4.91 | 652,346 |
| Influential Women in History | 0 | - | 4.46 | 30,345 |
| Popular Royal Names | 0 | - | 4.25 | 115,567 |
| Materials From History #2 | 0 | - | 4.56 | 23,950 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.17 | 46,372 |
| Assassinations in History Quiz | 0 | - | 4.16 | 62,956 |
| Famous Seconds Quiz | 0 | - | 4.21 | 44,514 |
| Ages and Eras Quiz | 0 | - | 4.34 | 64,307 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.21 | 38,283 |
| Titled People Quiz #1 | 0 | - | 4.13 | 43,801 |
| Titled People Quiz #3 | 0 | - | 4.32 | 41,245 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 73,404 |
| Historical Blunders | 0 | - | 4.32 | 86,001 |
| Top 10 Oldest African Countries | 0 | - | 4.84 | 22,725 |
| Historical Events - AD or BC? | 0 | - | 4.75 | 51,783 |
| First Names of Explorers Quiz | 0 | - | 4.39 | 16,170 |
| 20th Century Dates Quiz | 0 | - | 4.52 | 37,829 |
| Events in History #2 | 0 | - | 4.47 | 66,530 |
| Events in History #4 | 0 | - | 4.43 | 40,750 |
| Historical Misquotes | 0 | - | 4.40 | 25,874 |
| This Day in History - April | 0 | - | 4.42 | 43,235 |
| This Day in History - July | 0 | - | 4.48 | 34,966 |
| This Day in History - August | 0 | - | 4.41 | 41,649 |
| This Day in History - September | 0 | - | 4.54 | 54,653 |
| This Day in History - October | 0 | - | 4.49 | 36,200 |
| This Day in History - January | 0 | - | 4.53 | 44,232 |
| This Day in History - February | 0 | - | 4.41 | 38,289 |
| This Day in History - March | 0 | - | 4.44 | 41,793 |
| The 7 Wonders of the Ancient World | 0 | - | 4.79 | 65,521 |
| Ancient Civilizations | 0 | - | 4.55 | 34,466 |
| The Places They Went #1 | 0 | - | 4.76 | 32,305 |
| Famous Inventors | 0 | - | 4.44 | 42,360 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.95 | 36,313 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.14 | 936,009 |
| MLB Baseball Analogies | 0 | - | 4.15 | 22,885 |
| Songs that Start with the Same Word | 0 | - | 4.86 | 97,232 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,908,558 |
| Solve the Secret Country #1 | 0 | - | 4.95 | 128,034 |
| Solve the Secret Country #2 | 0 | - | 4.91 | 86,493 |
| Anagram Chain - Countries | 0 | - | 4.98 | 95,687 |
| 7 Deadly Sins Quiz | 0 | - | 4.86 | 344,368 |
| Disney Animated Characters | 0 | - | 4.89 | 572,915 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.41 | 40,667 |
| Geography General Knowledge #12 | 0 | - | 4.82 | 97,446 |
| Geographic Groups of Two #1 | 0 | - | 4.98 | 218,741 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 382,366 |
| Countries with Four Letters | 0 | - | 4.99 | 374,602 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 150,832 |
| Random Symbol to Element | 0 | - | 4.86 | 82,277 |
| Europe Geography Decoder | 0 | - | 4.89 | 62,862 |
| Eight Most Popular Berries | 0 | - | 4.42 | 87,736 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 57,870 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 43,592 |
| Countries but all Vowels are Changed to O | 0 | - | 4.84 | 33,613 |
| Former Flags | 0 | - | 4.98 | 80,788 |
| Christopher Columbus Quiz | 0 | - | 4.10 | 7,671 |
| Born Here on This Date #1 | 0 | - | 3.89 | 34,503 |
| Titled People Quiz #2 | 0 | - | 4.34 | 25,433 |
| Job Titles Quiz #2 | 0 | - | 3.55 | 36,188 |
| Famous Ships Quiz | 0 | - | 4.21 | 28,140 |
| Short Historical Figures | 0 | - | 4.27 | 7,676 |
| Famous Alliances | 0 | - | 4.15 | 8,074 |
| Coups | 0 | - | 4.37 | 26,399 |
| Famous Documents | 0 | - | 4.05 | 20,976 |
| Female Historical Figures | 0 | - | 4.29 | 31,246 |
| Legendary Deeds | 0 | - | 4.14 | 28,106 |
| Disasters in History | 0 | - | 4.39 | 23,878 |
| Executions in History | 0 | - | 4.26 | 16,241 |
| Famous Adulterers | 0 | - | 4.14 | 9,706 |
| People Known as "The Great" | 0 | - | 4.40 | 22,846 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 272,891 |
| Islands by Country #1 | 0 | - | 4.87 | 162,923 |
| Regions of Countries #1 | 0 | - | 4.96 | 149,210 |
| Regions of Countries #2 | 0 | - | 4.95 | 113,919 |
| Regions of Countries #3 | 0 | - | 4.81 | 83,322 |
| Random Geographic Groups of Five | 0 | - | 4.94 | 99,111 |
| Top Five Countries By Category #2 | 0 | - | 4.92 | 156,154 |
| Top Five Countries By Category #3 | 0 | - | 4.87 | 141,529 |
| Country Chain | 0 | - | 4.95 | 177,008 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 178,424 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 43,296 |
| Name a Valid Country #3 | 0 | - | 4.98 | 207,014 |
| Name a Valid Country #1 | 0 | - | 4.99 | 224,903 |
| Name a Valid Country #2 | 0 | - | 4.98 | 191,816 |
| Name a Valid Country #4 | 0 | - | 4.96 | 198,798 |
| Name a Valid Country #5 | 0 | - | 4.98 | 144,568 |
| Name a Valid Country #6 | 0 | - | 4.92 | 86,504 |
| Name a Valid Country #7 | 0 | - | 4.90 | 85,300 |
| Name a Valid Country #8 | 0 | - | 4.95 | 54,946 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 60,444 |
| Add A Letter - Make a European City | 0 | - | 4.87 | 20,736 |
| Body Parts in History and Culture | 0 | - | 4.48 | 32,618 |
| Current Events by Year, 1990–2009 | 0 | - | 4.76 | 143,767 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 61,287 |
| Current Events by Year, 1930–1949 | 0 | - | 4.47 | 49,370 |
| People Born on Islands | 0 | - | 4.43 | 39,912 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.71 | 53,513 |
| Which Came First? | 0 | - | 4.34 | 68,751 |
| Years in History by Picture | 0 | - | 4.43 | 29,752 |
| History True or False #3 | 0 | - | 4.53 | 36,366 |
| A to Z: Legendary Creatures | 0 | - | 4.30 | 47,998 |
| First Names of Painters | 0 | - | 4.37 | 56,118 |
| WWII Decoder | 0 | - | 4.43 | 48,482 |
| Name a Valid Answer - World War II | 0 | - | 4.51 | 47,173 |
| Events in History #3 | 0 | - | 4.35 | 67,355 |
| Events in History #1 | 0 | - | 4.31 | 148,930 |
| Events in Ancient History | 0 | - | 4.49 | 31,777 |
| People Who Died Young #1 | 0 | - | 4.23 | 61,667 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 77,336 |
| Deaths by Date and Cause #2 | 0 | - | 4.03 | 50,064 |
| Famous Firsts #1 | 0 | - | 4.42 | 65,603 |
| Time Magazine Person of the Year | 0 | - | 4.52 | 65,722 |
| Invasions | 0 | - | 4.70 | 88,805 |
| This Day in History - May | 0 | - | 4.30 | 46,756 |
| This Day in History - June | 0 | - | 4.34 | 32,537 |
| This Day in History - November | 0 | - | 4.23 | 32,502 |
| This Day in History - December | 0 | - | 4.29 | 38,994 |
| The 19th Century | 0 | - | 4.47 | 52,608 |
| The 18th Century | 0 | - | 4.48 | 41,552 |
| The 16th Century | 0 | - | 4.71 | 48,900 |
| The 21st Century | 0 | - | 4.50 | 73,445 |
| History Multiple Choice #1 | 0 | - | 4.43 | 75,463 |
| History Multiple Choice #2 | 0 | - | 4.42 | 46,578 |
| History Multiple Choice #4 | 0 | - | 4.41 | 46,941 |
| History Multiple Choice #3 | 0 | - | 4.45 | 45,577 |
| Three Real and One Fake - World History | 0 | - | 4.41 | 34,883 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.39 | 55,395 |
| The 2nd Millennium BC | 0 | - | 4.52 | 11,511 |
