| Cold War Decoder | 0 | - | 4.83 | 52,387 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,321 |
| European History for Dummies | 0 | - | 4.83 | 89,975 |
| History Analogies #1 | 0 | - | 4.53 | 89,993 |
| History Analogies #2 | 0 | - | 4.49 | 77,246 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,145 |
| History Analogies #3 | 0 | - | 4.61 | 80,687 |
| Random History by Country | 0 | - | 4.53 | 34,880 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,916 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,873 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,616 |
| "Second Best" History Edition | 0 | - | 4.94 | 63,128 |
| History General Knowledge #13 | 0 | - | 4.69 | 49,444 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,067 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,453 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,568 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,260 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,853 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,512 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,393 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,460 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,972 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,929 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,741 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,378 |
| History Analogies #4 | 0 | - | 4.26 | 72,968 |
| History Groups of Two | 0 | - | 4.31 | 40,742 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,921 |
| Empires by Maps | 0 | - | 4.98 | 120,652 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 47,163 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,078 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,770 |
| Historical Middle Names | 0 | - | 4.16 | 35,845 |
| People Who Were "The" Something | 0 | - | 4.25 | 155,866 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,595 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,428 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,425 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 69,015 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 70,051 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,289 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,350 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,440 |
| Mythical Lands | 0 | - | 4.26 | 85,367 |
| 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 | 25,787 |
| Famous Speeches from History | 0 | - | 4.16 | 33,645 |
| History General Knowledge #5 | 0 | - | 4.39 | 106,633 |
| History General Knowledge #7 | 0 | - | 4.35 | 88,600 |
| History General Knowledge #8 | 0 | - | 4.32 | 84,031 |
| History General Knowledge #9 | 0 | - | 4.40 | 79,942 |
| History General Knowledge #12 | 0 | - | 4.32 | 67,264 |
| History General Knowledge #2 | 0 | - | 4.32 | 113,065 |
| History General Knowledge #4 | 0 | - | 4.33 | 110,837 |
| Books by Clue #2 | 0 | - | 4.43 | 26,698 |
| Movies by Clue Quiz #2 | 0 | - | 4.33 | 85,247 |
| Movies by Clue Quiz #3 | 0 | - | 4.31 | 35,612 |
| Movies by Clue #1 | 0 | - | 4.06 | 86,035 |
| Influential Women in History | 0 | - | 4.42 | 35,729 |
| Metals of Antiquity | 0 | - | 4.95 | 93,484 |
| Cradles of Civilization | 0 | - | 4.46 | 39,785 |
| Materials From History #1 | 0 | - | 4.56 | 51,656 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,773 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,718 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,352 |
| History - Did They Have It? | 0 | - | 4.84 | 61,867 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 707,925 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,124 |
| Famous Mottos | 0 | - | 3.46 | 48,601 |
| Biggest Nations and Empires Ever | 0 | - | 4.52 | 146,023 |
| Famous Explorers | 0 | - | 4.58 | 36,195 |
| Famous Empires by Description | 0 | - | 4.73 | 118,516 |
| Answers by Time Period | 0 | - | 4.64 | 55,628 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,341 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,414 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 275,030 |
| American TV by Clue #2 | 0 | - | 4.29 | 15,701 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,427 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,007 |
| Popular Royal Names | 0 | - | 4.27 | 125,005 |
| First Names of Painters | 0 | - | 4.43 | 59,884 |
| Historical Misquotes | 0 | - | 4.39 | 26,661 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,062 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,378 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,626,752 |
| Italian Name Translation | 0 | - | 4.83 | 46,989 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,892 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 165,966 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,580 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,621 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,758 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,087 |
| Books by Clue #1 | 0 | - | 4.36 | 25,793 |
| Movies by Clue Quiz #4 | 0 | - | 4.23 | 28,410 |
| Movies by Haiku #1 | 0 | - | 4.27 | 28,442 |
| Movies by Haiku #2 | 0 | - | 4.22 | 25,030 |
| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 67,722 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,119 |
| Random Symbol to Element | 0 | - | 4.88 | 93,140 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,021 |
| Name a Valid World City | 0 | - | 4.83 | 71,299 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,726 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,730 |
| Years in History by Picture | 0 | - | 4.44 | 35,556 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,621 |
| Materials From History #2 | 0 | - | 4.59 | 31,506 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,427 |
| Events in History #2 | 0 | - | 4.49 | 71,762 |
| Events in History #3 | 0 | - | 4.41 | 71,727 |
| Events in History #4 | 0 | - | 4.44 | 44,335 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,029 |
| Assassinations in History | 0 | - | 4.21 | 66,232 |
| Famous Seconds | 0 | - | 4.22 | 46,593 |
| Ages and Eras | 0 | - | 4.39 | 67,745 |
| 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 | 76,022 |
| Female Historical Figures | 0 | - | 4.28 | 33,259 |
| Historical Blunders | 0 | - | 4.34 | 91,991 |
| 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 | 36,463 |
| 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 | 37,637 |
| 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 |
| The Places They Went #1 | 0 | - | 4.74 | 33,535 |
| Famous Inventors | 0 | - | 4.44 | 43,547 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,014,197 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,102,868 |
| 7 Deadly Sins | 0 | - | 4.88 | 400,729 |
| Disney Animated Characters | 0 | - | 4.88 | 601,598 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,529 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,105 |
| Countries with Four Letters | 0 | - | 4.99 | 422,810 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,439 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 67,829 |
| Former Flags | 0 | - | 4.97 | 107,822 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,085 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 53,530 |
| All World Leaders 2026 | 0 | - | 4.94 | 20,306 |
| WWII Decoder | 0 | - | 4.41 | 53,591 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,468 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,968 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,541 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 721,516 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,098,088 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,765 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,219 |
| Islands by Country #1 | 0 | - | 4.88 | 175,347 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,575 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,938 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,761 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,683 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,817 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 182,872 |
| American TV by Clue #1 | 0 | - | 3.97 | 8,734 |
| Country Chain | 0 | - | 4.96 | 217,190 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,977 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 184,761 |
| Random Countries Mouse Hunt 2: Mousenado! | 0 | - | 4.98 | 130,199 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,167,298 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,067 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,946 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,211 |
| Name a Valid Country #1 | 0 | - | 4.99 | 290,327 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,950 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,803 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,188 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,588 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,423 |
| Name a Valid Country #8 | 0 | - | 4.86 | 98,780 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 75,655 |
| Name a Valid Country #10 | 0 | - | 4.93 | 43,013 |
| Visual Memory Test - Countries on a World Map | 0 | - | 4.99 | 67,124 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,402 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,143 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,883 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,297 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,639 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,189 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 52,113 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,518 |
| Which Came First? | 0 | - | 4.37 | 74,822 |
| Christopher Columbus Quiz | 0 | - | 4.23 | 8,307 |
| Animals in World History | 0 | - | 4.74 | 44,531 |
| History True or False #3 | 0 | - | 4.43 | 56,926 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 53,087 |
| WWII First Names | 0 | - | 4.44 | 41,808 |
| WWII for Dummies | 0 | - | 4.78 | 105,024 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,320 |
| Events in History #1 | 0 | - | 4.34 | 157,794 |
| Events in Ancient History | 0 | - | 4.50 | 36,011 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,379 |
| Famous Founders in the U.S. | 0 | - | 4.00 | 34,539 |
