| Empires by Maps | 0 | - | 4.98 | 121,925 |
| Years in History by Picture | 0 | - | 4.45 | 35,768 |
| "Second Best" History Edition | 0 | - | 4.94 | 64,119 |
| Former Flags | 0 | - | 4.97 | 108,498 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 339,394 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 54,108 |
| The 7 Wonders of the Ancient World | 0 | - | 4.86 | 82,601 |
| History by Picture - A | 0 | - | 4.26 | 46,115 |
| History by Picture - B | 0 | - | 4.40 | 49,316 |
| History by Picture - C | 0 | - | 4.33 | 54,845 |
| History by Picture - F | 0 | - | 4.35 | 38,163 |
| History by Picture - G | 0 | - | 4.40 | 42,402 |
| History by Picture - D | 0 | - | 4.29 | 44,623 |
| History by Picture - E | 0 | - | 4.25 | 44,203 |
| History by Picture - H | 0 | - | 4.37 | 37,053 |
| History by Picture - K | 0 | - | 4.35 | 33,584 |
| History by Picture - M | 0 | - | 4.17 | 36,369 |
| History by Picture - N | 0 | - | 4.40 | 41,503 |
| History by Picture - O | 0 | - | 4.39 | 36,532 |
| History by Picture - T | 0 | - | 4.20 | 33,520 |
| Influential Women in History | 0 | - | 4.43 | 36,439 |
| Cradles of Civilization | 0 | - | 4.46 | 40,410 |
| Materials From History #1 | 0 | - | 4.56 | 52,036 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,578 |
| Famous Explorers | 0 | - | 4.58 | 36,363 |
| Famous Empires by Description | 0 | - | 4.73 | 118,950 |
| Answers by Time Period | 0 | - | 4.64 | 55,852 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 285,992 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 108,556 |
| Metals of Antiquity | 0 | - | 4.95 | 93,884 |
| Materials From History #2 | 0 | - | 4.59 | 31,604 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,109 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,914 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,779 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,833 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,940 |
| WWII Figures by Picture | 0 | - | 4.89 | 66,190 |
| 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 | 67,912 |
| 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 | 76,133 |
| Coups d'Etat - Name the Country | 0 | - | 4.44 | 39,209 |
| Female Historical Figures | 0 | - | 4.28 | 33,364 |
| Historical Blunders | 0 | - | 4.34 | 92,686 |
| Territorial Accessions | 0 | - | 4.34 | 34,913 |
| People Known as "The Great" | 0 | - | 4.46 | 24,783 |
| Women in History by Picture | 0 | - | 4.25 | 26,019 |
| History by Picture - I | 0 | - | 4.24 | 26,430 |
| History by Picture - J | 0 | - | 4.18 | 26,919 |
| History by Picture - L | 0 | - | 4.18 | 30,996 |
| History by Picture - P | 0 | - | 4.08 | 25,463 |
| History by Picture - Q | 0 | - | 4.03 | 22,248 |
| History by Picture - R | 0 | - | 4.13 | 27,037 |
| History by Picture - S | 0 | - | 4.14 | 27,971 |
| History by Picture - U | 0 | - | 4.25 | 25,310 |
| History by Picture - V | 0 | - | 4.31 | 25,301 |
| History by Picture - W | 0 | - | 4.01 | 21,804 |
| Years in History #1 - Multiple Choice | 0 | - | 4.82 | 70,601 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 240,649 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 160,068 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 94,042 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,499 |
| Countries by Road Signs | 0 | - | 4.98 | 54,308 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 62,062 |
| All Country Flags of the World | 0 | - | 5.00 | 3,709,266 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,208 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,820 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 709,967 |
| 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 | 44,467 |
| 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 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,016,277 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,545,187 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,096,811 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 736,176 |
| Christopher Columbus Quiz | 0 | - | 4.24 | 8,343 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,440 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,833 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,355 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,286 |
| Famous Short People | 0 | - | 4.37 | 18,055 |
| Name the Alliance | 0 | - | 4.29 | 29,943 |
| Famous Documents | 0 | - | 4.05 | 21,870 |
| Legendary Deeds | 0 | - | 4.16 | 28,950 |
| Disasters in History | 0 | - | 4.40 | 25,749 |
| Executions in History | 0 | - | 4.30 | 17,020 |
| Flags with Crescents | 0 | - | 4.98 | 171,215 |
| Country Flag Trivia | 0 | - | 4.81 | 57,933 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 104,816 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,356 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 88,504 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,884 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.81 | 53,431 |
| National Football Team Logos | 0 | - | 4.85 | 181,728 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,997 |
| Which Came First? | 0 | - | 4.37 | 75,020 |
| All World Leaders 2026 | 0 | - | 4.95 | 20,974 |
| A to Z: Legendary Creatures | 0 | - | 4.28 | 53,278 |
| Events in History #1 | 0 | - | 4.35 | 158,121 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,762 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,494 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,964 |
| This Day in History - April | 0 | - | 4.40 | 44,505 |
| This Day in History - May | 0 | - | 4.33 | 48,462 |
| This Day in History - June | 0 | - | 4.32 | 33,546 |
| This Day in History - November | 0 | - | 4.24 | 33,643 |
| This Day in History - December | 0 | - | 4.32 | 40,588 |
| This Day in History - February | 0 | - | 4.38 | 39,869 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,227 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 61,243 |
| Old Movies by Picture | 0 | - | 4.51 | 25,252 |
| 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 | 152,937 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,317 |
| Current Events by Year, 1930–1949 | 0 | - | 4.47 | 52,205 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,468 |
| History Analogies #3 | 0 | - | 4.61 | 80,929 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,734 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,413 |
| Random History by Country | 0 | - | 4.53 | 34,990 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 62,127 |
| Animals in World History | 0 | - | 4.74 | 44,663 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,747 |
| History True or False #3 | 0 | - | 4.43 | 57,213 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,530 |
| Cold War Decoder | 0 | - | 4.83 | 52,614 |
| Events in Ancient History | 0 | - | 4.50 | 36,157 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,872 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,408 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,839 |
| The 19th Century | 0 | - | 4.53 | 68,276 |
| The 18th Century | 0 | - | 4.53 | 53,421 |
| The 16th Century | 0 | - | 4.77 | 58,968 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,778 |
| The 21st Century | 0 | - | 4.47 | 106,400 |
| History Multiple Choice #1 | 0 | - | 4.41 | 82,288 |
| Years in History #2 - Multiple Choice | 0 | - | 4.42 | 41,784 |
| History Multiple Choice #2 | 0 | - | 4.43 | 50,188 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,874 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,586 |
| Dark Ages History | 0 | - | 4.42 | 32,816 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,325 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,267 |
| Geography by Picture - B | 0 | - | 4.42 | 55,766 |
| Geography by Picture - H | 0 | - | 4.50 | 58,367 |
| Geography by Picture - N | 0 | - | 4.45 | 42,331 |
| Geography by Picture - R | 0 | - | 4.56 | 41,137 |
| Geography by Picture - T | 0 | - | 4.54 | 57,992 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,256,722 |
| Flags of Asia Quiz | 0 | - | 4.99 | 619,668 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,775 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,993 |
| Flags of North and South America | 0 | - | 4.99 | 376,615 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,223 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,222 |
| Flags with the Most Stars | 0 | - | 4.91 | 137,786 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,120 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,508 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,226 |
| Flags to Languages | 0 | - | 4.95 | 174,437 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,533 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,269 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,297 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,085 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,686 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,092 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,062 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,457 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,884 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,015 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,369 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,600 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,687 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,631 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 146,778 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,137 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,228 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,032 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,629 |
| World Coats of Arms | 0 | - | 4.99 | 65,083 |
| All North American Pro Sports Logos | 0 | - | 4.72 | 116,304 |
| Pixelated World Map | 0 | - | 5.00 | 144,037 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,988 |
