| Cold War Decoder | 0 | - | 4.83 | 52,164 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,849 |
| European History for Dummies | 0 | - | 4.83 | 89,636 |
| History Analogies #1 | 0 | - | 4.53 | 89,878 |
| History Analogies #2 | 0 | - | 4.49 | 77,119 |
| Groups of Things - History #1 | 0 | - | 4.41 | 93,899 |
| History Analogies #3 | 0 | - | 4.61 | 80,559 |
| Random History by Country | 0 | - | 4.53 | 34,761 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,747 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,665 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,488 |
| "Second Best" History Edition | 0 | - | 4.94 | 62,536 |
| History General Knowledge #13 | 0 | - | 4.69 | 48,940 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,901 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,291 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,405 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,048 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,532 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,350 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,868 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,126 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,743 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,671 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,435 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,218 |
| History Analogies #4 | 0 | - | 4.26 | 72,778 |
| History Groups of Two | 0 | - | 4.34 | 40,623 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 46,914 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,036 |
| Historical Middle Names | 0 | - | 4.16 | 35,639 |
| People Who Were "The" Something | 0 | - | 4.25 | 155,496 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,431 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,053 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,306 |
| Empires by Maps | 0 | - | 4.98 | 119,597 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,501 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,273 |
| People in History A-Z #1 | 0 | - | 4.61 | 98,846 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,975 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,078 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.42 | 44,306 |
| People in History by Wikipedia Descriptions #2 | 0 | - | 4.42 | 39,422 |
| People in History by Wikipedia Descriptions #3 | 0 | - | 4.50 | 36,647 |
| Metals of Antiquity | 0 | - | 4.94 | 93,192 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 68,887 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 69,924 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,173 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,198 |
| First Names of Explorers Quiz | 0 | - | 4.43 | 18,340 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,488 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,894 |
| History - Did They Have It? | 0 | - | 4.84 | 61,547 |
| Mythical Lands | 0 | - | 4.26 | 85,265 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 60,971 |
| Famous Mottos | 0 | - | 3.46 | 48,570 |
| Saint in the Answers | 0 | - | 4.10 | 44,237 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,813 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.31 | 84,877 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,638 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,769 |
| Famous Speeches from History | 0 | - | 4.16 | 33,596 |
| History General Knowledge #5 | 0 | - | 4.39 | 106,329 |
| History General Knowledge #7 | 0 | - | 4.35 | 88,361 |
| History General Knowledge #8 | 0 | - | 4.32 | 83,807 |
| History General Knowledge #9 | 0 | - | 4.40 | 79,715 |
| History General Knowledge #12 | 0 | - | 4.32 | 67,082 |
| History General Knowledge #2 | 0 | - | 4.32 | 112,754 |
| History General Knowledge #4 | 0 | - | 4.33 | 110,475 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,088 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,283 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 272,448 |
| Famous People from Africa | 0 | - | 4.45 | 10,928 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,960 |
| Influential Women in History | 0 | - | 4.42 | 35,385 |
| Cradles of Civilization | 0 | - | 4.46 | 39,452 |
| Popular Royal Names | 0 | - | 4.27 | 124,762 |
| Materials From History #1 | 0 | - | 4.56 | 51,387 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,435 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 706,037 |
| First Names of Painters | 0 | - | 4.43 | 59,759 |
| Biggest Nations and Empires Ever | 0 | - | 4.52 | 145,598 |
| Famous Explorers | 0 | - | 4.58 | 36,078 |
| Famous Empires by Description | 0 | - | 4.73 | 118,230 |
| Answers by Time Period | 0 | - | 4.64 | 55,454 |
| People in History A-Z #5 | 0 | - | 4.09 | 31,882 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,607,223 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,797 |
| Historical Misquotes | 0 | - | 4.39 | 26,649 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 40,888 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,152 |
| Italian Name Translation | 0 | - | 4.81 | 46,085 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,391 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,095,458 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,578 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,341 |
| Anagram Chain - Countries | 0 | - | 4.98 | 115,933 |
| 7 Deadly Sins | 0 | - | 4.88 | 398,156 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,301 |
| Disney Animated Characters | 0 | - | 4.88 | 600,530 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,441 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,332 |
| Countries with Four Letters | 0 | - | 4.99 | 420,758 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,690 |
| Random Symbol to Element | 0 | - | 4.88 | 92,620 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,787 |
| Name a Valid World City | 0 | - | 4.83 | 70,738 |
| Short Term Memory Test - Countries | 0 | - | 4.83 | 45,671 |
| Countries but all Vowels are Changed to O | 0 | - | 4.93 | 68,833 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,964 |
| Former Flags | 0 | - | 4.97 | 107,274 |
| Years in History by Picture | 0 | - | 4.44 | 35,371 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,448 |
| Materials From History #2 | 0 | - | 4.59 | 31,423 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 31,802 |
| Historic Orient Express Routes Map | 0 | - | 4.99 | 53,282 |
| WWII Decoder | 0 | - | 4.41 | 53,391 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,188 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,369 |
| Events in History #2 | 0 | - | 4.49 | 71,590 |
| Events in History #4 | 0 | - | 4.44 | 44,226 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,925 |
| Assassinations in History | 0 | - | 4.21 | 66,112 |
| Famous Seconds | 0 | - | 4.22 | 46,511 |
| Ages and Eras | 0 | - | 4.38 | 67,600 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,458 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,733 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,121 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,931 |
| Female Historical Figures | 0 | - | 4.27 | 33,200 |
| Historical Blunders | 0 | - | 4.34 | 91,841 |
| Territorial Accessions | 0 | - | 4.39 | 34,723 |
| People Known as "The Great" | 0 | - | 4.46 | 24,606 |
| This Day in History - July | 0 | - | 4.49 | 36,422 |
| This Day in History - August | 0 | - | 4.42 | 43,321 |
| This Day in History - September | 0 | - | 4.55 | 57,368 |
| This Day in History - October | 0 | - | 4.49 | 37,592 |
| This Day in History - January | 0 | - | 4.50 | 46,650 |
| This Day in History - March | 0 | - | 4.45 | 43,602 |
| Ancient Civilizations | 0 | - | 4.64 | 37,865 |
| The Places They Went #1 | 0 | - | 4.74 | 33,490 |
| Famous Inventors | 0 | - | 4.43 | 43,504 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,720 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,412 |
| People in History by Wikipedia Descriptions #4 | 0 | - | 4.40 | 30,698 |
| People in History A-Z #4 | 0 | - | 4.10 | 22,984 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,012,562 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 717,060 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,094,409 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,165 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,074 |
| Islands by Country #1 | 0 | - | 4.87 | 174,902 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,220 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,575 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,541 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,403 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,161 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,159 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 170,433 |
| Country Chain | 0 | - | 4.96 | 216,537 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 215,349 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 183,409 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,156,157 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,073 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,451 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,843 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,033 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,947 |
| Name a Valid Country #1 | 0 | - | 4.99 | 287,497 |
| Name a Valid Country #2 | 0 | - | 4.98 | 249,385 |
| Name a Valid Country #4 | 0 | - | 4.97 | 254,325 |
| Name a Valid Country #5 | 0 | - | 4.99 | 205,470 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,515 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,428 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,803 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 75,026 |
| Name a Valid Country #10 | 0 | - | 4.93 | 42,379 |
| Visual Memory Test - Countries on a World Map | 0 | - | 4.99 | 66,756 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,332 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,689 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,773 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,222 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,390 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,078 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 52,015 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,326 |
| Which Came First? | 0 | - | 4.37 | 74,650 |
| Animals in World History | 0 | - | 4.74 | 44,378 |
| History True or False #3 | 0 | - | 4.43 | 56,638 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 52,912 |
| WWII First Names | 0 | - | 4.44 | 41,699 |
| WWII for Dummies | 0 | - | 4.80 | 104,506 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,139 |
| Events in History #3 | 0 | - | 4.40 | 71,585 |
| Events in History #1 | 0 | - | 4.34 | 157,539 |
| Events in Ancient History | 0 | - | 4.50 | 35,869 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,618 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,078 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,651 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,853 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,218 |
