| Cold War Decoder | 0 | - | 4.83 | 52,387 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,314 |
| European History for Dummies | 0 | - | 4.83 | 89,972 |
| History Analogies #1 | 0 | - | 4.53 | 89,993 |
| History Analogies #2 | 0 | - | 4.49 | 77,245 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,142 |
| History Analogies #3 | 0 | - | 4.61 | 80,686 |
| Random History by Country | 0 | - | 4.53 | 34,879 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,914 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,870 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,614 |
| 17th Century A-Z | 0 | - | 4.78 | 34,652 |
| History General Knowledge #13 | 0 | - | 4.69 | 49,442 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,066 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,451 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,568 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,259 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,850 |
| "Second Best" History Edition | 0 | - | 4.94 | 63,125 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,512 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,391 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,459 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,970 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,925 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,738 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,378 |
| History Analogies #4 | 0 | - | 4.26 | 72,966 |
| History Groups of Two | 0 | - | 4.31 | 40,741 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 47,161 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,078 |
| Historical Middle Names | 0 | - | 4.16 | 35,841 |
| People Who Were "The" Something | 0 | - | 4.25 | 155,865 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,595 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,427 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,917 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 69,014 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 70,050 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,289 |
| Empires by Maps | 0 | - | 4.98 | 120,649 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,349 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,439 |
| Mythical Lands | 0 | - | 4.26 | 85,367 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,770 |
| Saint in the Answers | 0 | - | 4.10 | 44,377 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,876 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,179 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,723 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,785 |
| Famous Speeches from History | 0 | - | 4.16 | 33,645 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,424 |
| 20th Century A-Z | 0 | - | 4.50 | 53,772 |
| 19th Century A-Z | 0 | - | 4.77 | 47,324 |
| 18th Century A-Z | 0 | - | 4.54 | 43,203 |
| History General Knowledge #5 | 0 | - | 4.39 | 106,633 |
| History General Knowledge #7 | 0 | - | 4.35 | 88,599 |
| History General Knowledge #8 | 0 | - | 4.32 | 84,028 |
| History General Knowledge #9 | 0 | - | 4.40 | 79,939 |
| History General Knowledge #12 | 0 | - | 4.32 | 67,262 |
| History General Knowledge #2 | 0 | - | 4.32 | 113,064 |
| History General Knowledge #4 | 0 | - | 4.33 | 110,836 |
| Famous People from Africa | 0 | - | 4.45 | 10,955 |
| Metals of Antiquity | 0 | - | 4.95 | 93,478 |
| Popular Royal Names | 0 | - | 4.27 | 125,005 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,770 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,351 |
| History - Did They Have It? | 0 | - | 4.84 | 61,866 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 707,919 |
| First Names of Painters | 0 | - | 4.43 | 59,884 |
| 1950s Decade Quiz | 0 | - | 4.41 | 49,374 |
| 1960s Decade Quiz #2 | 0 | - | 4.45 | 45,128 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,123 |
| Famous Mottos | 0 | - | 3.46 | 48,601 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,339 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,626,661 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,413 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 275,014 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,421 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,005 |
| Influential Women in History | 0 | - | 4.42 | 35,729 |
| Cradles of Civilization | 0 | - | 4.46 | 39,783 |
| Materials From History #1 | 0 | - | 4.56 | 51,653 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,717 |
| WWII Decoder | 0 | - | 4.41 | 53,587 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,466 |
| 1960s Decade Quiz #1 | 0 | - | 4.40 | 50,320 |
| Biggest Nations and Empires Ever | 0 | - | 4.52 | 146,020 |
| Famous Explorers | 0 | - | 4.58 | 36,195 |
| Famous Empires by Description | 0 | - | 4.73 | 118,515 |
| Answers by Time Period | 0 | - | 4.64 | 55,627 |
| Historical Misquotes | 0 | - | 4.39 | 26,661 |
| NBA Basketball by Year, 1970–1999 | 0 | - | 4.28 | 45,005 |
| NBA Basketball by Year, 2000–Present | 0 | - | 4.34 | 60,970 |
| 16th Century A-Z | 0 | - | 4.58 | 24,922 |
| 15th Century A-Z | 0 | - | 4.49 | 23,940 |
| 14th Century A-Z | 0 | - | 4.41 | 24,407 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,061 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,377 |
| Italian Name Translation | 0 | - | 4.83 | 46,977 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,888 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,102,828 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 165,961 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,574 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,614 |
| 7 Deadly Sins | 0 | - | 4.88 | 400,715 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,753 |
| Disney Animated Characters | 0 | - | 4.88 | 601,596 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,086 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,098 |
| Countries with Four Letters | 0 | - | 4.99 | 422,805 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,119 |
| Random Symbol to Element | 0 | - | 4.88 | 93,138 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,019 |
| Name a Valid World City | 0 | - | 4.83 | 71,294 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,724 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,726 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,188 |
| Former Flags | 0 | - | 4.97 | 107,818 |
| Years in History by Picture | 0 | - | 4.44 | 35,555 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,621 |
| Materials From History #2 | 0 | - | 4.59 | 31,503 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,083 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 53,529 |
| All World Leaders 2026 | 0 | - | 4.94 | 20,304 |
| WWII First Names | 0 | - | 4.44 | 41,808 |
| WWII for Dummies | 0 | - | 4.78 | 105,020 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,426 |
| Events in History #2 | 0 | - | 4.49 | 71,760 |
| Events in History #3 | 0 | - | 4.41 | 71,726 |
| Events in History #4 | 0 | - | 4.44 | 44,334 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,029 |
| Assassinations in History | 0 | - | 4.21 | 66,231 |
| Famous Seconds | 0 | - | 4.22 | 46,593 |
| Ages and Eras | 0 | - | 4.39 | 67,743 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,490 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,810 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,187 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,020 |
| Female Historical Figures | 0 | - | 4.28 | 33,258 |
| Historical Blunders | 0 | - | 4.34 | 91,990 |
| Territorial Accessions | 0 | - | 4.34 | 34,808 |
| People Known as "The Great" | 0 | - | 4.46 | 24,697 |
| This Day in History - July | 0 | - | 4.49 | 36,462 |
| This Day in History - August | 0 | - | 4.42 | 43,363 |
| This Day in History - September | 0 | - | 4.55 | 57,459 |
| This Day in History - October | 0 | - | 4.49 | 37,633 |
| This Day in History - January | 0 | - | 4.47 | 46,727 |
| This Day in History - March | 0 | - | 4.45 | 43,678 |
| Ancient Civilizations | 0 | - | 4.64 | 37,981 |
| Military History Vocabulary | 0 | - | 4.91 | 67,199 |
| The Places They Went #1 | 0 | - | 4.74 | 33,535 |
| Famous Inventors | 0 | - | 4.44 | 43,547 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,966 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,541 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,014,193 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 721,489 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 195,820 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,065 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,098,064 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,761 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,212 |
| Islands by Country #1 | 0 | - | 4.88 | 175,347 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,574 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,936 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,761 |
| Famous People from South America | 0 | - | 4.15 | 21,998 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,528 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,681 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,013 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,252 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,815 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 182,858 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,789 |
| The Only Country ... | 0 | - | 4.91 | 81,211 |
| The Sun Quiz | 0 | - | 4.93 | 34,727 |
| Country Chain | 0 | - | 4.96 | 217,189 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,361 |
| Random Countries by Borders | 0 | - | 4.99 | 82,503 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,969 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,782 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,194 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 184,757 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 435,408 |
| Random Point on Land to Country | 0 | - | 4.99 | 235,299 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 52,160 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,167,212 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,439 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 67,824 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,936 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,067 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,936 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,284 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,228 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,332 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,077 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,208 |
| Name a Valid Country #1 | 0 | - | 4.99 | 290,312 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,939 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,795 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,184 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,005 |
