| Name that Historical Figure #1 | 0 | - | 4.63 | 339,400 |
| Fruits by Picture | 0 | - | 4.19 | 809,050 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,053 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,875 |
| "Second Best" History Edition | 0 | - | 4.94 | 64,122 |
| Nicknames in World History | 0 | - | 4.74 | 38,027 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,693 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 285,999 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 108,562 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 51,198 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 337,806 |
| Name that Nut, Seed, or Bean | 0 | - | 4.57 | 57,628 |
| Historical Middle Names | 0 | - | 4.16 | 36,161 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,979 |
| First Names of Historical Figures #1 | 0 | - | 4.40 | 230,362 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,787 |
| Empires by Maps | 0 | - | 4.98 | 121,932 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 54,108 |
| The 7 Wonders of the Ancient World | 0 | - | 4.86 | 82,601 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,670 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,450 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,428 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.42 | 44,466 |
| People in History by Wikipedia Descriptions #2 | 0 | - | 4.42 | 39,564 |
| People in History by Wikipedia Descriptions #3 | 0 | - | 4.50 | 36,762 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 41,679 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.51 | 53,046 |
| Fruit and Vegetable Emojis | 0 | - | 4.45 | 90,857 |
| Countries Which Eat the Most Beef | 0 | - | 4.46 | 50,384 |
| Countries by Milk Production | 0 | - | 4.54 | 44,209 |
| Fast Food Logos Quiz | 0 | - | 4.45 | 249,389 |
| Metals of Antiquity | 0 | - | 4.95 | 93,884 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,594 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,110 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,914 |
| History: What Came First? #2 | 0 | - | 4.81 | 80,028 |
| History - Did They Have It? | 0 | - | 4.84 | 62,201 |
| Mythical Lands | 0 | - | 4.26 | 85,481 |
| Historical Middle Names - U.S. | 0 | - | 3.84 | 61,286 |
| Famous Mottos | 0 | - | 3.46 | 48,655 |
| Saint in the Answers | 0 | - | 4.10 | 44,459 |
| First Name + Initial Quiz | 0 | - | 4.03 | 53,033 |
| Nicknames in U.S. History | 0 | - | 4.25 | 31,874 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,631 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,810 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,811 |
| Famous Speeches from History | 0 | - | 4.19 | 33,709 |
| Years in History #1 - Multiple Choice | 0 | - | 4.82 | 70,601 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 240,653 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 160,071 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 94,044 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,330 |
| Foods of the World by Description | 0 | - | 4.18 | 46,108 |
| Foods by Picture | 0 | - | 3.81 | 226,531 |
| Citrus Fruits | 0 | - | 3.67 | 42,152 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,656 |
| Countries That Eat the Most Pork | 0 | - | 4.18 | 39,415 |
| Countries that Produce the Most Cheese | 0 | - | 4.77 | 63,469 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 159,851 |
| Vegetables by Picture | 0 | - | 4.36 | 63,748 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 672,330 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.51 | 81,487 |
| Influential Women in History | 0 | - | 4.43 | 36,441 |
| Cradles of Civilization | 0 | - | 4.46 | 40,413 |
| Popular Royal Names | 0 | - | 4.27 | 125,328 |
| Materials From History #1 | 0 | - | 4.56 | 52,036 |
| Historical Countries by Ruler | 0 | - | 4.48 | 49,226 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 709,972 |
| First Names of Painters | 0 | - | 4.43 | 60,038 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,579 |
| Famous Explorers | 0 | - | 4.58 | 36,363 |
| Famous Empires by Description | 0 | - | 4.73 | 118,955 |
| Answers by Time Period | 0 | - | 4.64 | 55,854 |
| People in History A-Z #5 | 0 | - | 4.09 | 32,118 |
| People in History by Wikipedia Descriptions #4 | 0 | - | 4.41 | 30,794 |
| Movies with Food in the Title | 0 | - | 4.16 | 233,615 |
| Countries that Eat the Most Meat | 0 | - | 4.23 | 42,487 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,650,535 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,208 |
| Trace the Route of Ibn Battuta on a Map | 0 | - | 4.99 | 22,740 |
| Historical Misquotes | 0 | - | 4.39 | 26,693 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,248 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,688 |
| All Modern-Day Countries Ever Controlled by the British | 0 | - | 4.81 | 50,160 |
| Most Important People in History | 0 | - | 3.98 | 50,945 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,659 |
| Real or Fake: Japanese Kit Kat Flavours | 0 | - | 4.53 | 20,079 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,776 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,119,915 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 167,947 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,219 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,538 |
| 7 Deadly Sins | 0 | - | 4.88 | 403,830 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,102 |
| Countries with Four Letters | 0 | - | 4.99 | 425,541 |
| Random Symbol to Element | 0 | - | 4.88 | 93,871 |
| Random Capital to Country | 0 | - | 4.99 | 2,600,710 |
| Random Country to Capital | 0 | - | 4.98 | 927,367 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,286 |
| Name a Valid World City | 0 | - | 4.85 | 71,930 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,916 |
| Former Flags | 0 | - | 4.97 | 108,502 |
| Years in History by Picture | 0 | - | 4.45 | 35,770 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,822 |
| Materials From History #2 | 0 | - | 4.59 | 31,604 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,413 |
| Historic Orient Express Routes Map | 0 | - | 4.99 | 53,792 |
| People Who Have Been Considered Gods | 0 | - | 4.49 | 24,507 |
| All World Leaders 2026 | 0 | - | 4.95 | 20,975 |
| Cold War Decoder | 0 | - | 4.83 | 52,617 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,490 |
| Events in History #2 | 0 | - | 4.49 | 71,946 |
| Events in History #3 | 0 | - | 4.41 | 71,888 |
| Events in History #4 | 0 | - | 4.44 | 44,468 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,874 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,158 |
| Assassinations in History | 0 | - | 4.21 | 66,413 |
| Famous Founders in the U.S. | 0 | - | 4.02 | 34,773 |
| Famous Seconds | 0 | - | 4.22 | 46,852 |
| Ages and Eras | 0 | - | 4.39 | 67,913 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,563 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,915 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,293 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,136 |
| Coups d'Etat - Name the Country | 0 | - | 4.44 | 39,286 |
| Female Historical Figures | 0 | - | 4.28 | 33,367 |
| Historical Blunders | 0 | - | 4.34 | 92,687 |
| Territorial Accessions | 0 | - | 4.34 | 34,914 |
| People Known as "The Great" | 0 | - | 4.46 | 24,783 |
| This Day in History - July | 0 | - | 4.49 | 36,507 |
| This Day in History - August | 0 | - | 4.42 | 43,419 |
| This Day in History - September | 0 | - | 4.55 | 57,555 |
| This Day in History - October | 0 | - | 4.49 | 37,682 |
| This Day in History - January | 0 | - | 4.48 | 46,787 |
| This Day in History - March | 0 | - | 4.45 | 43,741 |
| Ancient Civilizations | 0 | - | 4.64 | 38,118 |
| The Places They Went #1 | 0 | - | 4.74 | 33,573 |
| Famous Inventors | 0 | - | 4.44 | 43,593 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,227 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,657 |
| European History for Dummies | 0 | - | 4.83 | 90,351 |
| People in History A-Z #4 | 0 | - | 4.11 | 23,178 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,016,286 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,950 |
| Foods by Country of Origin #2 | 0 | - | 3.67 | 59,679 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 741,224 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,102,073 |
| Islands by Country #1 | 0 | - | 4.90 | 176,262 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,188 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,509 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,357 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 63,142 |
| Countries by Emojis | 0 | - | 4.99 | 241,768 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,903 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,304 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,528 |
| Country Chain | 0 | - | 4.96 | 218,363 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,760 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 186,614 |
| Random Countries Mouse Hunt 2: Mousenado! | 0 | - | 4.98 | 131,313 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,179,851 |
| Capital Cities Chain | 0 | - | 4.84 | 83,316 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,515 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,587 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,858 |
| Name a Valid Country #1 | 0 | - | 4.99 | 294,967 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,993 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,991 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,869 |
| Name a Valid Country #6 | 0 | - | 4.95 | 144,807 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,732 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,857 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 76,702 |
| Name a Valid Country #10 | 0 | - | 4.93 | 44,160 |
| Visual Memory Test - Countries on a World Map | 0 | - | 4.99 | 67,687 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,495 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,997 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,231 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,432 |
| History Analogies #1 | 0 | - | 4.53 | 90,368 |
| History Analogies #2 | 0 | - | 4.49 | 77,486 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,939 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,317 |
| Current Events by Year, 1930–1949 | 0 | - | 4.47 | 52,206 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,470 |
| History Analogies #3 | 0 | - | 4.61 | 80,930 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,735 |
| Which Came First? | 0 | - | 4.37 | 75,020 |
| Random History by Country | 0 | - | 4.53 | 34,990 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 62,128 |
| Animals in World History | 0 | - | 4.74 | 44,663 |
| People - Real or Fictional? | 0 | - | 4.56 | 59,092 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,747 |
| History True or False #3 | 0 | - | 4.43 | 57,213 |
| Five Most Guessed World Leaders by Country | 0 | - | 4.15 | 63,900 |
| A to Z: Legendary Creatures | 0 | - | 4.28 | 53,278 |
| WWII First Names | 0 | - | 4.45 | 41,950 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,531 |
| Events in History #1 | 0 | - | 4.35 | 158,122 |
| Events in Ancient History | 0 | - | 4.50 | 36,158 |
