| Valid Answer - World History #1 | 0 | - | 4.56 | 61,854 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,246 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 47,073 |
| Name a Valid World City | 0 | - | 4.83 | 71,092 |
| "Second Best" History Edition | 0 | - | 4.94 | 62,888 |
| Cold War Decoder | 0 | - | 4.83 | 52,322 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,136 |
| European History for Dummies | 0 | - | 4.83 | 89,848 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,784 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,342 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,426 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,317 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,698 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,210 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,082 |
| Name a Valid Country #8 | 0 | - | 4.85 | 98,454 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 75,443 |
| Name a Valid Country #10 | 0 | - | 4.93 | 42,806 |
| History Analogies #1 | 0 | - | 4.53 | 89,954 |
| History Analogies #2 | 0 | - | 4.49 | 77,191 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,068 |
| History Analogies #3 | 0 | - | 4.61 | 80,634 |
| Random History by Country | 0 | - | 4.53 | 34,838 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,805 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,575 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 45,669 |
| Name a Valid Answer - Science | 0 | - | 4.79 | 40,883 |
| History General Knowledge #13 | 0 | - | 4.69 | 49,247 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,319 |
| History Analogies #4 | 0 | - | 4.26 | 72,902 |
| History Groups of Two | 0 | - | 4.31 | 40,693 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,712 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,008 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,406 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,521 |
| Empires by Maps | 0 | - | 4.98 | 120,283 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,198 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,061 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,724 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,673 |
| Historical Middle Names | 0 | - | 4.16 | 35,747 |
| People Who Were "The" Something | 0 | - | 4.25 | 155,726 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,454 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,522 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,271 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,357 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,201 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,341 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,882 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,838 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,621 |
| Periodic Table Elements A-Z | 0 | - | 4.77 | 102,845 |
| Name a Valid Element | 0 | - | 4.64 | 69,992 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,544 |
| Name a Valid Answer - Music | 0 | - | 4.26 | 32,165 |
| Name a Valid Island | 0 | - | 4.78 | 68,851 |
| Name a Valid Answer - Movies | 0 | - | 4.43 | 19,505 |
| Influential Women in History | 0 | - | 4.42 | 35,548 |
| Cradles of Civilization | 0 | - | 4.46 | 39,606 |
| Materials From History #1 | 0 | - | 4.56 | 51,513 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,593 |
| Biggest Nations and Empires Ever | 0 | - | 4.52 | 145,838 |
| Famous Explorers | 0 | - | 4.58 | 36,144 |
| Famous Empires by Description | 0 | - | 4.73 | 118,402 |
| Answers by Time Period | 0 | - | 4.63 | 55,555 |
| Name a Valid Country by Disputed Area | 0 | - | 4.63 | 48,315 |
| Name a Valid Country #9 | 0 | - | 4.51 | 46,033 |
| Metals of Antiquity | 0 | - | 4.95 | 93,397 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 68,967 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 70,006 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,250 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,302 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,394 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,664 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,192 |
| History: What Came First? #2 | 0 | - | 4.81 | 79,466 |
| History - Did They Have It? | 0 | - | 4.84 | 61,760 |
| Mythical Lands | 0 | - | 4.26 | 85,333 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,061 |
| Famous Mottos | 0 | - | 3.46 | 48,590 |
| Saint in the Answers | 0 | - | 4.10 | 44,336 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,842 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,063 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,691 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,780 |
| Famous Speeches from History | 0 | - | 4.16 | 33,625 |
| History General Knowledge #5 | 0 | - | 4.39 | 106,515 |
| History General Knowledge #7 | 0 | - | 4.35 | 88,514 |
| History General Knowledge #8 | 0 | - | 4.32 | 83,949 |
| History General Knowledge #9 | 0 | - | 4.40 | 79,860 |
| History General Knowledge #12 | 0 | - | 4.32 | 67,199 |
| History General Knowledge #2 | 0 | - | 4.32 | 112,947 |
| History General Knowledge #4 | 0 | - | 4.33 | 110,695 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,259 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,367 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 274,136 |
| Name a Valid Word #1 | 0 | - | 4.88 | 119,703 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 104,177 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 707,284 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,923 |
| Popular Royal Names | 0 | - | 4.27 | 124,894 |
| Materials From History #2 | 0 | - | 4.59 | 31,468 |
| People Who Have Been Considered Gods | 0 | - | 4.49 | 24,364 |
| Trace the Route of Ibn Battuta on a Map | 0 | - | 4.99 | 22,590 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,989 |
| Assassinations in History | 0 | - | 4.21 | 66,184 |
| Famous Seconds | 0 | - | 4.22 | 46,565 |
| Ages and Eras | 0 | - | 4.39 | 67,687 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,480 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,780 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,155 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,981 |
| Female Historical Figures | 0 | - | 4.28 | 33,233 |
| Historical Blunders | 0 | - | 4.34 | 91,929 |
| Territorial Accessions | 0 | - | 4.36 | 34,777 |
| People Known as "The Great" | 0 | - | 4.46 | 24,660 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,619,172 |
| Years in History by Picture | 0 | - | 4.44 | 35,481 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,564 |
| First Names of Painters | 0 | - | 4.43 | 59,830 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,399 |
| Events in History #2 | 0 | - | 4.49 | 71,681 |
| Events in History #4 | 0 | - | 4.44 | 44,285 |
| Historical Misquotes | 0 | - | 4.39 | 26,657 |
| This Day in History - July | 0 | - | 4.49 | 36,444 |
| This Day in History - August | 0 | - | 4.42 | 43,356 |
| This Day in History - September | 0 | - | 4.55 | 57,431 |
| This Day in History - October | 0 | - | 4.49 | 37,620 |
| This Day in History - January | 0 | - | 4.47 | 46,706 |
| This Day in History - March | 0 | - | 4.45 | 43,653 |
| Ancient Civilizations | 0 | - | 4.64 | 37,940 |
| The Places They Went #1 | 0 | - | 4.74 | 33,528 |
| Famous Inventors | 0 | - | 4.44 | 43,536 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 40,989 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,301 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,013,557 |
| Italian Name Translation | 0 | - | 4.82 | 46,510 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,663 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,100,118 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,469 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,121 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,375 |
| 7 Deadly Sins | 0 | - | 4.88 | 399,765 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,604 |
| Disney Animated Characters | 0 | - | 4.88 | 601,229 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,482 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,820 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,183 |
| Countries with Four Letters | 0 | - | 4.99 | 422,026 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,974 |
| Random Symbol to Element | 0 | - | 4.88 | 92,999 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,942 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,318 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,703 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,516 |
| Short Term Memory Test - Countries | 0 | - | 4.78 | 45,967 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,427 |
| Geography General Knowledge #14 | 0 | - | 4.91 | 62,396 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,456 |
| Former Flags | 0 | - | 4.97 | 107,620 |
| Christopher Columbus Quiz | 0 | - | 4.23 | 8,298 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,944 |
| Historic Orient Express Routes Map | 0 | - | 4.99 | 53,460 |
| All World Leaders 2026 | 0 | - | 4.96 | 19,660 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,360 |
| Famous Founders in the U.S. | 0 | - | 3.98 | 34,456 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,740 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,309 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,244 |
| Famous Short People | 0 | - | 4.39 | 17,708 |
| Name the Alliance | 0 | - | 4.29 | 29,601 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,677 |
| Famous Documents | 0 | - | 4.05 | 21,824 |
| Legendary Deeds | 0 | - | 4.16 | 28,912 |
| Disasters in History | 0 | - | 4.40 | 25,676 |
| Executions in History | 0 | - | 4.30 | 16,968 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,882 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,501 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,538 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,837 |
| Islands by Country #1 | 0 | - | 4.88 | 175,202 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,463 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,803 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,679 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,493 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,303 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 180,257 |
| Country Chain | 0 | - | 4.96 | 216,980 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,394 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 184,220 |
| Random Countries Mouse Hunt 2: Mousenado! | 0 | - | 4.98 | 129,867 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 69,750 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,995 |
| Visual Memory Test - Countries on a World Map | 0 | - | 4.99 | 66,991 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,378 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,990 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,841 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,265 |
| The Places They Went #3 | 0 | - | 4.63 | 13,731 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,561 |
