| Cold War Decoder | 0 | - | 4.83 | 52,445 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,468 |
| European History for Dummies | 0 | - | 4.83 | 90,070 |
| History Analogies #1 | 0 | - | 4.53 | 90,034 |
| History Analogies #2 | 0 | - | 4.49 | 77,294 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,204 |
| History Analogies #3 | 0 | - | 4.61 | 80,731 |
| Random History by Country | 0 | - | 4.53 | 34,896 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,971 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,936 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,651 |
| History General Knowledge #13 | 0 | - | 4.69 | 49,594 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,152 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,534 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,634 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,587 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,972 |
| Were They Alive During This? | 0 | - | 4.94 | 48,418 |
| "Second Best" History Edition | 0 | - | 4.94 | 63,488 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,558 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,553 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,539 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,034 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,016 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,832 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,431 |
| History Analogies #4 | 0 | - | 4.26 | 73,017 |
| History Groups of Two | 0 | - | 4.31 | 40,764 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,111 |
| Empires by Maps | 0 | - | 4.98 | 120,950 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 47,244 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,094 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 53,871 |
| Historical Middle Names | 0 | - | 4.16 | 35,905 |
| People Who Were "The" Something | 0 | - | 4.25 | 155,992 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,657 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,567 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,472 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 69,094 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 70,123 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,362 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,431 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,476 |
| Mythical Lands | 0 | - | 4.26 | 85,407 |
| Saint in the Answers | 0 | - | 4.10 | 44,409 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,893 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,302 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,753 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,794 |
| Famous Speeches from History | 0 | - | 4.19 | 33,666 |
| History General Knowledge #5 | 0 | - | 4.39 | 106,720 |
| History General Knowledge #7 | 0 | - | 4.35 | 88,652 |
| History General Knowledge #8 | 0 | - | 4.32 | 84,088 |
| History General Knowledge #9 | 0 | - | 4.40 | 80,013 |
| History General Knowledge #12 | 0 | - | 4.32 | 67,326 |
| History General Knowledge #2 | 0 | - | 4.32 | 113,161 |
| History General Knowledge #4 | 0 | - | 4.33 | 110,930 |
| Famous People from Africa | 0 | - | 4.45 | 10,964 |
| Metals of Antiquity | 0 | - | 4.95 | 93,610 |
| Popular Royal Names | 0 | - | 4.27 | 125,077 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,869 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,501 |
| History: What Came First? #2 | 0 | - | 4.81 | 79,729 |
| History - Did They Have It? | 0 | - | 4.84 | 61,964 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 708,543 |
| First Names of Painters | 0 | - | 4.43 | 59,916 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,160 |
| Famous Mottos | 0 | - | 3.46 | 48,619 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,402 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,632,727 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,456 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 275,774 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,566 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 104,704 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,056 |
| Influential Women in History | 0 | - | 4.42 | 36,044 |
| Cradles of Civilization | 0 | - | 4.46 | 40,024 |
| Materials From History #1 | 0 | - | 4.56 | 51,834 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,878 |
| Trace the Route of Ibn Battuta on a Map | 0 | - | 4.99 | 22,660 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,193 |
| Famous Explorers | 0 | - | 4.58 | 36,248 |
| Famous Empires by Description | 0 | - | 4.73 | 118,661 |
| Answers by Time Period | 0 | - | 4.64 | 55,698 |
| Historical Misquotes | 0 | - | 4.39 | 26,667 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,115 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,459 |
| Italian Name Translation | 0 | - | 4.83 | 47,237 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,045 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,105,462 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,361 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,926 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,798 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,476 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,900 |
| Disney Animated Characters | 0 | - | 4.88 | 601,937 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,282 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,545 |
| Countries with Four Letters | 0 | - | 4.99 | 423,332 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,253 |
| Random Symbol to Element | 0 | - | 4.88 | 93,252 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,109 |
| Name a Valid World City | 0 | - | 4.83 | 71,465 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,991 |
| Geography General Knowledge #14 | 0 | - | 4.91 | 62,865 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,922 |
| Former Flags | 0 | - | 4.97 | 107,974 |
| Years in History by Picture | 0 | - | 4.44 | 35,605 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,689 |
| Materials From History #2 | 0 | - | 4.59 | 31,548 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,193 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 53,588 |
| People Who Have Been Considered Gods | 0 | - | 4.49 | 24,437 |
| All World Leaders 2026 | 0 | - | 4.94 | 20,489 |
| WWII First Names | 0 | - | 4.44 | 41,842 |
| WWII Decoder | 0 | - | 4.41 | 53,653 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,540 |
| WWII for Dummies | 0 | - | 4.78 | 105,176 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,443 |
| Events in History #2 | 0 | - | 4.49 | 71,810 |
| Events in History #3 | 0 | - | 4.41 | 71,768 |
| Events in History #4 | 0 | - | 4.44 | 44,370 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,074 |
| Assassinations in History | 0 | - | 4.21 | 66,290 |
| Famous Seconds | 0 | - | 4.22 | 46,621 |
| Ages and Eras | 0 | - | 4.39 | 67,812 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,517 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,848 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,238 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,062 |
| Female Historical Figures | 0 | - | 4.28 | 33,292 |
| Historical Blunders | 0 | - | 4.34 | 92,555 |
| Territorial Accessions | 0 | - | 4.34 | 34,839 |
| People Known as "The Great" | 0 | - | 4.46 | 24,722 |
| This Day in History - July | 0 | - | 4.49 | 36,472 |
| This Day in History - August | 0 | - | 4.42 | 43,375 |
| This Day in History - September | 0 | - | 4.55 | 57,485 |
| This Day in History - October | 0 | - | 4.49 | 37,645 |
| This Day in History - January | 0 | - | 4.47 | 46,739 |
| This Day in History - March | 0 | - | 4.45 | 43,693 |
| Ancient Civilizations | 0 | - | 4.64 | 38,015 |
| The Places They Went #1 | 0 | - | 4.74 | 33,549 |
| Famous Inventors | 0 | - | 4.44 | 43,561 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,031 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,571 |
| Countries Visited by Christopher Columbus | 0 | - | 4.85 | 22,050 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,014,751 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 722,787 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,099,125 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,941 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,502 |
| Islands by Country #1 | 0 | - | 4.88 | 175,479 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,643 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,040 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,810 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,589 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,823 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,066 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,353 |
| Country Chain | 0 | - | 4.96 | 217,400 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,394 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 185,215 |
| Random Countries Mouse Hunt 2: Mousenado! | 0 | - | 4.98 | 130,457 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,170,674 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,543 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 67,955 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,153 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,756 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,669 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,260 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,482 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,649 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,661 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,969 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,714 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,075 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 75,850 |
| Name a Valid Country #10 | 0 | - | 4.93 | 43,221 |
| Visual Memory Test - Countries on a World Map | 0 | - | 4.99 | 67,239 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,429 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,258 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,915 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,369 |
| The Places They Went #3 | 0 | - | 4.63 | 13,764 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,706 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,224 |
| Current Events by Year, 1930–1949 | 0 | - | 4.47 | 52,140 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,576 |
| Which Came First? | 0 | - | 4.37 | 74,885 |
| Animals in World History | 0 | - | 4.74 | 44,576 |
| History True or False #3 | 0 | - | 4.43 | 57,000 |
| A to Z: Legendary Creatures | 0 | - | 4.27 | 53,137 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,504 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,917 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,387 |
| History of Nuclear Weapons | 0 | - | 4.56 | 42,439 |
| Events in History #1 | 0 | - | 4.34 | 157,886 |
| Events in Ancient History | 0 | - | 4.50 | 36,054 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,705 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,348 |
