| Random History by Country | 0 | - | 4.53 | 34,913 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,075 |
| Random Symbol to Element | 0 | - | 4.88 | 93,329 |
| "Second Best" History Edition | 0 | - | 4.94 | 63,562 |
| Cold War Decoder | 0 | - | 4.83 | 52,460 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,512 |
| European History for Dummies | 0 | - | 4.83 | 90,094 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,297 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,869 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 185,310 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,171,600 |
| History Analogies #1 | 0 | - | 4.53 | 90,060 |
| History Analogies #2 | 0 | - | 4.49 | 77,315 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,223 |
| History Analogies #3 | 0 | - | 4.61 | 80,759 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,986 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,954 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,655 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,644 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,498 |
| Random Point on Land to Country | 0 | - | 4.99 | 235,922 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 52,397 |
| History General Knowledge #13 | 0 | - | 4.69 | 49,643 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,445 |
| History Analogies #4 | 0 | - | 4.26 | 73,054 |
| History Groups of Two | 0 | - | 4.31 | 40,775 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,162 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,169 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,541 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,641 |
| Empires by Maps | 0 | - | 4.98 | 121,020 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,607 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 47,262 |
| World History Quiz for Dummies | 0 | - | 4.50 | 98,002 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 53,897 |
| Historical Middle Names | 0 | - | 4.16 | 35,921 |
| People Who Were "The" Something | 0 | - | 4.25 | 156,025 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,571 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,670 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,602 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,481 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,613 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,592 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,063 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,037 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,854 |
| Word Scramble - European Countries | 0 | - | 4.73 | 141,924 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 109,050 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,078 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,742 |
| Influential Women in History | 0 | - | 4.42 | 36,115 |
| Cradles of Civilization | 0 | - | 4.46 | 40,079 |
| Materials From History #1 | 0 | - | 4.56 | 51,861 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,925 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,230 |
| Famous Explorers | 0 | - | 4.58 | 36,263 |
| Famous Empires by Description | 0 | - | 4.73 | 118,695 |
| Answers by Time Period | 0 | - | 4.64 | 55,717 |
| Metals of Antiquity | 0 | - | 4.95 | 93,634 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 69,100 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 70,134 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,368 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,443 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,486 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,890 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,546 |
| History - Did They Have It? | 0 | - | 4.84 | 61,981 |
| Mythical Lands | 0 | - | 4.26 | 85,415 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,174 |
| Famous Mottos | 0 | - | 3.46 | 48,621 |
| Saint in the Answers | 0 | - | 4.10 | 44,416 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,900 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,347 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,760 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,796 |
| Famous Speeches from History | 0 | - | 4.19 | 33,672 |
| History General Knowledge #5 | 0 | - | 4.39 | 106,755 |
| History General Knowledge #7 | 0 | - | 4.35 | 88,673 |
| History General Knowledge #8 | 0 | - | 4.32 | 84,106 |
| History General Knowledge #9 | 0 | - | 4.40 | 80,035 |
| History General Knowledge #12 | 0 | - | 4.32 | 67,338 |
| History General Knowledge #2 | 0 | - | 4.32 | 113,200 |
| History General Knowledge #4 | 0 | - | 4.33 | 110,962 |
| Years in History #1 - Multiple Choice | 0 | - | 4.82 | 70,422 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,550 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 275,965 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,608 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 708,695 |
| Find The Mystery City Using Color Clues - Randomized | 0 | - | 4.43 | 112,039 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,073 |
| Popular Royal Names | 0 | - | 4.27 | 125,096 |
| Materials From History #2 | 0 | - | 4.59 | 31,560 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,084 |
| Assassinations in History | 0 | - | 4.21 | 66,310 |
| Famous Seconds | 0 | - | 4.22 | 46,722 |
| Ages and Eras | 0 | - | 4.39 | 67,819 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,525 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,859 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,246 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,071 |
| Female Historical Figures | 0 | - | 4.28 | 33,303 |
| Historical Blunders | 0 | - | 4.34 | 92,567 |
| Territorial Accessions | 0 | - | 4.34 | 34,848 |
| People Known as "The Great" | 0 | - | 4.46 | 24,732 |
| Random Geographic Groups of Six | 0 | - | 4.37 | 50,008 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,634,926 |
| Years in History by Picture | 0 | - | 4.44 | 35,626 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,701 |
| First Names of Painters | 0 | - | 4.43 | 59,923 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,447 |
| Events in History #2 | 0 | - | 4.49 | 71,827 |
| Events in History #3 | 0 | - | 4.41 | 71,787 |
| Events in History #4 | 0 | - | 4.44 | 44,381 |
| Historical Misquotes | 0 | - | 4.39 | 26,672 |
| This Day in History - July | 0 | - | 4.49 | 36,474 |
| This Day in History - August | 0 | - | 4.42 | 43,381 |
| This Day in History - September | 0 | - | 4.55 | 57,490 |
| This Day in History - October | 0 | - | 4.49 | 37,649 |
| This Day in History - January | 0 | - | 4.47 | 46,744 |
| This Day in History - March | 0 | - | 4.45 | 43,696 |
| Ancient Civilizations | 0 | - | 4.64 | 38,023 |
| The Places They Went #1 | 0 | - | 4.74 | 33,552 |
| Famous Inventors | 0 | - | 4.44 | 43,564 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,130 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,478 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,014,920 |
| Italian Name Translation | 0 | - | 4.83 | 47,298 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,072 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,106,196 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,536 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,064 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,880 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,670 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,953 |
| Disney Animated Characters | 0 | - | 4.88 | 602,002 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,594 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,349 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,670 |
| Countries with Four Letters | 0 | - | 4.99 | 423,527 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,296 |
| Random Country Dots on an Empty World Map | 0 | - | 4.74 | 104,938 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,125 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,579 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 68,009 |
| Name a Valid World City | 0 | - | 4.83 | 71,511 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,999 |
| Former Flags | 0 | - | 4.97 | 108,012 |
| Christopher Columbus Quiz | 0 | - | 4.23 | 8,323 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,218 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 53,607 |
| All World Leaders 2026 | 0 | - | 4.94 | 20,528 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,403 |
| Famous Founders in the U.S. | 0 | - | 4.00 | 34,624 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,801 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,337 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,267 |
| Famous Short People | 0 | - | 4.39 | 17,926 |
| Name the Alliance | 0 | - | 4.29 | 29,785 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,711 |
| Famous Documents | 0 | - | 4.05 | 21,844 |
| Legendary Deeds | 0 | - | 4.16 | 28,930 |
| Disasters in History | 0 | - | 4.40 | 25,716 |
| Executions in History | 0 | - | 4.30 | 16,998 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,056 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,583 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,436 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,997 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,622 |
| Random Fast Typing | 0 | - | 4.63 | 537,021 |
| Islands by Country #1 | 0 | - | 4.90 | 175,557 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,714 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,099 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,865 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,146 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,462 |
| Country Chain | 0 | - | 4.96 | 217,704 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 217,507 |
| Random Cities on a World Map | 0 | - | 4.25 | 44,809 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,173 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,765 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,507 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,614 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,768 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,774 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,036 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,778 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,154 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 75,878 |
| Name a Valid Country #10 | 0 | - | 4.93 | 43,275 |
| Visual Memory Test - Countries on a World Map | 0 | - | 4.99 | 67,267 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,919 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,376 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,726 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,232 |
| Current Events by Year, 1930–1949 | 0 | - | 4.47 | 52,145 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,597 |
| Which Came First? | 0 | - | 4.37 | 74,898 |
| Animals in World History | 0 | - | 4.74 | 44,584 |
| History True or False #3 | 0 | - | 4.43 | 57,018 |
| A to Z: Legendary Creatures | 0 | - | 4.27 | 53,149 |
