| Fruits by Picture | 0 | - | 4.19 | 808,334 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,923 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,688 |
| "Second Best" History Edition | 0 | - | 4.94 | 63,677 |
| Nicknames in World History | 0 | - | 4.74 | 37,905 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,601 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 337,336 |
| Name that Nut, Seed, or Bean | 0 | - | 4.57 | 57,491 |
| Historical Middle Names | 0 | - | 4.16 | 35,969 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,830 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 230,041 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,299 |
| Empires by Maps | 0 | - | 4.98 | 121,201 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 53,950 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,502 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 41,638 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.51 | 52,951 |
| Fruit and Vegetable Emojis | 0 | - | 4.45 | 90,512 |
| Countries Which Eat the Most Beef | 0 | - | 4.46 | 50,335 |
| Countries by Milk Production | 0 | - | 4.54 | 44,119 |
| Fast Food Logos Quiz | 0 | - | 4.45 | 248,983 |
| Metals of Antiquity | 0 | - | 4.95 | 93,689 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,516 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,930 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,617 |
| History - Did They Have It? | 0 | - | 4.84 | 62,034 |
| Mythical Lands | 0 | - | 4.26 | 85,434 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,202 |
| Famous Mottos | 0 | - | 3.46 | 48,628 |
| Saint in the Answers | 0 | - | 4.10 | 44,428 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,920 |
| Nicknames in U.S. History | 0 | - | 4.25 | 31,790 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,414 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,772 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,801 |
| Famous Speeches from History | 0 | - | 4.19 | 33,683 |
| Years in History #1 - Multiple Choice | 0 | - | 4.82 | 70,469 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,259 |
| Foods of the World by Description | 0 | - | 4.18 | 46,082 |
| Foods by Picture | 0 | - | 3.81 | 226,369 |
| Citrus Fruits | 0 | - | 3.64 | 42,108 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,551 |
| Countries That Eat the Most Pork | 0 | - | 4.18 | 39,361 |
| Countries that Produce the Most Cheese | 0 | - | 4.77 | 63,404 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 159,511 |
| Vegetables by Picture | 0 | - | 4.36 | 63,624 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 671,102 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.51 | 81,321 |
| Influential Women in History | 0 | - | 4.42 | 36,172 |
| Cradles of Civilization | 0 | - | 4.46 | 40,123 |
| Popular Royal Names | 0 | - | 4.27 | 125,162 |
| Materials From History #1 | 0 | - | 4.56 | 51,907 |
| Historical Countries by Ruler | 0 | - | 4.48 | 49,006 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 709,054 |
| First Names of Painters | 0 | - | 4.43 | 59,953 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,303 |
| Famous Explorers | 0 | - | 4.58 | 36,275 |
| Famous Empires by Description | 0 | - | 4.73 | 118,761 |
| Answers by Time Period | 0 | - | 4.64 | 55,752 |
| Movies with Food in the Title | 0 | - | 4.14 | 233,071 |
| Countries that Eat the Most Meat | 0 | - | 4.23 | 42,456 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,638,606 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,105 |
| Historical Misquotes | 0 | - | 4.39 | 26,677 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,165 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,527 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,624 |
| Real or Fake: Japanese Kit Kat Flavours | 0 | - | 4.53 | 20,025 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,241 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,107,697 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,832 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,314 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,024 |
| 7 Deadly Sins | 0 | - | 4.88 | 402,062 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,059 |
| Countries with Four Letters | 0 | - | 4.99 | 423,949 |
| Random Symbol to Element | 0 | - | 4.88 | 93,496 |
| Random Capital to Country | 0 | - | 4.99 | 2,596,514 |
| Random Country to Capital | 0 | - | 4.98 | 924,158 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,169 |
| Name a Valid World City | 0 | - | 4.83 | 71,604 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,129 |
| Former Flags | 0 | - | 4.97 | 108,126 |
| Years in History by Picture | 0 | - | 4.44 | 35,655 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,726 |
| Materials From History #2 | 0 | - | 4.59 | 31,572 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,270 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 53,638 |
| All World Leaders 2026 | 0 | - | 4.94 | 20,717 |
| Cold War Decoder | 0 | - | 4.83 | 52,487 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,457 |
| Events in History #2 | 0 | - | 4.49 | 71,861 |
| Events in History #3 | 0 | - | 4.41 | 71,816 |
| Events in History #4 | 0 | - | 4.44 | 44,402 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,591 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,100 |
| Assassinations in History | 0 | - | 4.21 | 66,331 |
| Famous Seconds | 0 | - | 4.22 | 46,796 |
| Ages and Eras | 0 | - | 4.39 | 67,845 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,536 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,871 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,261 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,084 |
| Female Historical Figures | 0 | - | 4.28 | 33,310 |
| Historical Blunders | 0 | - | 4.34 | 92,594 |
| Territorial Accessions | 0 | - | 4.34 | 34,859 |
| People Known as "The Great" | 0 | - | 4.46 | 24,744 |
| This Day in History - July | 0 | - | 4.49 | 36,478 |
| This Day in History - August | 0 | - | 4.42 | 43,387 |
| This Day in History - September | 0 | - | 4.55 | 57,509 |
| This Day in History - October | 0 | - | 4.49 | 37,660 |
| This Day in History - January | 0 | - | 4.47 | 46,757 |
| This Day in History - March | 0 | - | 4.45 | 43,710 |
| Ancient Civilizations | 0 | - | 4.64 | 38,043 |
| The Places They Went #1 | 0 | - | 4.74 | 33,555 |
| Famous Inventors | 0 | - | 4.44 | 43,566 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,106 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,612 |
| European History for Dummies | 0 | - | 4.83 | 90,153 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,015,245 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,922 |
| Foods by Country of Origin #2 | 0 | - | 3.67 | 59,618 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,457 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,100,012 |
| Islands by Country #1 | 0 | - | 4.90 | 175,689 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,860 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,224 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,968 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,919 |
| Countries by Emojis | 0 | - | 4.99 | 240,781 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,353 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,704 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,238 |
| Country Chain | 0 | - | 4.96 | 217,822 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 217,796 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 185,620 |
| Random Countries Mouse Hunt 2: Mousenado! | 0 | - | 4.98 | 130,672 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,173,459 |
| Capital Cities Chain | 0 | - | 4.84 | 83,072 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,222 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,283 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,986 |
| Name a Valid Country #1 | 0 | - | 4.99 | 292,019 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,878 |
| Name a Valid Country #4 | 0 | - | 4.97 | 257,023 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,993 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,208 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,956 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,308 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 75,979 |
| Name a Valid Country #10 | 0 | - | 4.93 | 43,382 |
| Visual Memory Test - Countries on a World Map | 0 | - | 4.99 | 67,375 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 733,023 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,934 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,208 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,387 |
| History Analogies #1 | 0 | - | 4.53 | 90,104 |
| History Analogies #2 | 0 | - | 4.49 | 77,346 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,775 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,253 |
| Current Events by Year, 1930–1949 | 0 | - | 4.47 | 52,162 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,308 |
| History Analogies #3 | 0 | - | 4.61 | 80,795 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,648 |
| Which Came First? | 0 | - | 4.37 | 74,933 |
| Random History by Country | 0 | - | 4.53 | 34,939 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 62,018 |
| Animals in World History | 0 | - | 4.74 | 44,608 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,983 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,682 |
| History True or False #3 | 0 | - | 4.43 | 57,061 |
| Five Most Guessed World Leaders by Country | 0 | - | 4.17 | 61,323 |
| A to Z: Legendary Creatures | 0 | - | 4.28 | 53,181 |
| WWII First Names | 0 | - | 4.44 | 41,882 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,428 |
| Events in History #1 | 0 | - | 4.34 | 157,975 |
| Events in Ancient History | 0 | - | 4.50 | 36,090 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,723 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,393 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,871 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,270 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,647 |
| Political Quotes | 0 | - | 4.17 | 19,925 |
| This Day in History - April | 0 | - | 4.40 | 44,489 |
| This Day in History - May | 0 | - | 4.33 | 48,432 |
| This Day in History - June | 0 | - | 4.32 | 33,521 |
| This Day in History - November | 0 | - | 4.24 | 33,627 |
| This Day in History - December | 0 | - | 4.32 | 40,563 |
| This Day in History - February | 0 | - | 4.38 | 39,827 |
| The 19th Century | 0 | - | 4.53 | 68,220 |
| The 18th Century | 0 | - | 4.53 | 53,369 |
| The 16th Century | 0 | - | 4.77 | 58,934 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,745 |
| The 21st Century | 0 | - | 4.47 | 106,218 |
| Military History Vocabulary | 0 | - | 4.91 | 67,418 |
| History Multiple Choice #1 | 0 | - | 4.41 | 82,131 |
| Years in History #2 - Multiple Choice | 0 | - | 4.42 | 41,736 |
| History Multiple Choice #2 | 0 | - | 4.43 | 50,125 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,819 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,529 |
