| Cold War Decoder | 0 | - | 4.83 | 52,457 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,491 |
| European History for Dummies | 0 | - | 4.83 | 90,089 |
| History Analogies #1 | 0 | - | 4.53 | 90,046 |
| History Analogies #2 | 0 | - | 4.49 | 77,303 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,216 |
| History Analogies #3 | 0 | - | 4.61 | 80,742 |
| Random History by Country | 0 | - | 4.53 | 34,898 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,980 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,949 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,652 |
| "Second Best" History Edition | 0 | - | 4.94 | 63,540 |
| History General Knowledge #13 | 0 | - | 4.69 | 49,628 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,167 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,540 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,640 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,600 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,991 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,568 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,586 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,553 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,048 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,026 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,840 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,440 |
| History Analogies #4 | 0 | - | 4.26 | 73,033 |
| History Groups of Two | 0 | - | 4.31 | 40,772 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 47,252 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,094 |
| Historical Middle Names | 0 | - | 4.16 | 35,913 |
| People Who Were "The" Something | 0 | - | 4.25 | 156,015 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,665 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,588 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,131 |
| Empires by Maps | 0 | - | 4.98 | 120,986 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 53,891 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,475 |
| Country Decoders #1 | 0 | - | 4.45 | 43,736 |
| Metals of Antiquity | 0 | - | 4.95 | 93,620 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 69,097 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 70,130 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,365 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,436 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,483 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,881 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,533 |
| History - Did They Have It? | 0 | - | 4.84 | 61,974 |
| Mythical Lands | 0 | - | 4.26 | 85,412 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,166 |
| Famous Mottos | 0 | - | 3.46 | 48,621 |
| Saint in the Answers | 0 | - | 4.10 | 44,413 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,897 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,329 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,759 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,796 |
| Famous Speeches from History | 0 | - | 4.19 | 33,671 |
| History General Knowledge #5 | 0 | - | 4.39 | 106,738 |
| History General Knowledge #7 | 0 | - | 4.35 | 88,663 |
| History General Knowledge #8 | 0 | - | 4.32 | 84,098 |
| History General Knowledge #9 | 0 | - | 4.40 | 80,026 |
| History General Knowledge #12 | 0 | - | 4.32 | 67,334 |
| History General Knowledge #2 | 0 | - | 4.32 | 113,183 |
| History General Knowledge #4 | 0 | - | 4.33 | 110,948 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,414 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,504 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 275,902 |
| Books by Clue #2 | 0 | - | 4.43 | 26,715 |
| American TV by Clue #2 | 0 | - | 4.29 | 15,706 |
| Movies by Clue Quiz #2 | 0 | - | 4.33 | 85,300 |
| Movies by Clue Quiz #3 | 0 | - | 4.31 | 35,633 |
| Movies by Clue #1 | 0 | - | 4.06 | 86,099 |
| Astronomy Decoder | 0 | - | 4.49 | 38,114 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,590 |
| Influential Women in History | 0 | - | 4.42 | 36,091 |
| Cradles of Civilization | 0 | - | 4.46 | 40,065 |
| Popular Royal Names | 0 | - | 4.27 | 125,089 |
| Materials From History #1 | 0 | - | 4.56 | 51,850 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,901 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 708,627 |
| First Names of Painters | 0 | - | 4.43 | 59,920 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,218 |
| Famous Explorers | 0 | - | 4.58 | 36,254 |
| Famous Empires by Description | 0 | - | 4.73 | 118,683 |
| Answers by Time Period | 0 | - | 4.64 | 55,711 |
| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 67,803 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,633,929 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,066 |
| Historical Misquotes | 0 | - | 4.39 | 26,672 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,123 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,471 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,041 |
| Italian Name Translation | 0 | - | 4.83 | 47,275 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,060 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,105,928 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,464 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,001 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,837 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,604 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,932 |
| Disney Animated Characters | 0 | - | 4.88 | 601,982 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,314 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,631 |
| Books by Clue #1 | 0 | - | 4.36 | 25,801 |
| Movies by Clue Quiz #4 | 0 | - | 4.23 | 28,426 |
| Movies by Haiku #1 | 0 | - | 4.27 | 28,451 |
| Movies by Haiku #2 | 0 | - | 4.22 | 25,042 |
| Countries with Four Letters | 0 | - | 4.99 | 423,430 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,269 |
| Random Symbol to Element | 0 | - | 4.88 | 93,273 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,120 |
| Name a Valid World City | 0 | - | 4.84 | 71,496 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,962 |
| Former Flags | 0 | - | 4.97 | 107,995 |
| Years in History by Picture | 0 | - | 4.44 | 35,616 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,699 |
| Materials From History #2 | 0 | - | 4.59 | 31,556 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,207 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 53,602 |
| All World Leaders 2026 | 0 | - | 4.94 | 20,506 |
| WWII Decoder | 0 | - | 4.41 | 53,665 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,551 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,445 |
| Events in History #2 | 0 | - | 4.49 | 71,822 |
| Events in History #3 | 0 | - | 4.41 | 71,781 |
| Events in History #4 | 0 | - | 4.44 | 44,379 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,082 |
| Assassinations in History | 0 | - | 4.21 | 66,303 |
| Famous Seconds | 0 | - | 4.22 | 46,681 |
| Ages and Eras | 0 | - | 4.39 | 67,817 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,523 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,856 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,244 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,066 |
| Female Historical Figures | 0 | - | 4.28 | 33,298 |
| Historical Blunders | 0 | - | 4.34 | 92,562 |
| Territorial Accessions | 0 | - | 4.34 | 34,845 |
| People Known as "The Great" | 0 | - | 4.46 | 24,731 |
| This Day in History - July | 0 | - | 4.49 | 36,473 |
| This Day in History - August | 0 | - | 4.42 | 43,379 |
| This Day in History - September | 0 | - | 4.55 | 57,489 |
| This Day in History - October | 0 | - | 4.49 | 37,645 |
| This Day in History - January | 0 | - | 4.47 | 46,743 |
| This Day in History - March | 0 | - | 4.45 | 43,695 |
| Ancient Civilizations | 0 | - | 4.64 | 38,021 |
| The Places They Went #1 | 0 | - | 4.74 | 33,551 |
| Famous Inventors | 0 | - | 4.44 | 43,563 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,050 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,577 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,014,841 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,433 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,282 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,099,312 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,964 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,581 |
| Islands by Country #1 | 0 | - | 4.90 | 175,527 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,685 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,077 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,844 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,591 |
| Country Decoders #2 | 0 | - | 4.12 | 26,845 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,849 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,112 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,423 |
| American TV by Clue #1 | 0 | - | 3.97 | 8,738 |
| Country Chain | 0 | - | 4.96 | 217,582 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,464 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 185,283 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,171,285 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,566 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 67,988 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,165 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,829 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,723 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,388 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,564 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,714 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,724 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,008 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,751 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,117 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 75,871 |
| Name a Valid Country #10 | 0 | - | 4.93 | 43,250 |
| Visual Memory Test - Countries on a World Map | 0 | - | 4.99 | 67,259 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 723,003 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,916 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,375 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,719 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,230 |
| Current Events by Year, 1930–1949 | 0 | - | 4.47 | 52,143 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,591 |
| Which Came First? | 0 | - | 4.37 | 74,892 |
| Animals in World History | 0 | - | 4.74 | 44,581 |
| History True or False #3 | 0 | - | 4.43 | 57,008 |
| A to Z: Legendary Creatures | 0 | - | 4.27 | 53,144 |
| WWII First Names | 0 | - | 4.44 | 41,853 |
| WWII for Dummies | 0 | - | 4.78 | 105,204 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,393 |
| Events in History #1 | 0 | - | 4.34 | 157,904 |
| Events in Ancient History | 0 | - | 4.50 | 36,061 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,709 |
