| Former Countries by Territory Map | 0 | - | 4.96 | 102,758 |
| Empires by Maps | 0 | - | 4.98 | 120,367 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,475 |
| 17th Century A-Z | 0 | - | 4.78 | 34,633 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,507 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,634 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 50,796 |
| Former Flags | 0 | - | 4.97 | 107,680 |
| Years in History by Picture | 0 | - | 4.44 | 35,499 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 239,316 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 159,112 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,288 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,413 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,417 |
| Women in History by Picture | 0 | - | 4.25 | 25,917 |
| Were They Alive During This? | 0 | - | 4.94 | 47,912 |
| "Second Best" History Edition | 0 | - | 4.94 | 62,936 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,427 |
| International Footballers by Picture | 0 | - | 4.50 | 55,596 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,096 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,289 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,736 |
| History by Picture - A | 0 | - | 4.26 | 45,810 |
| History by Picture - B | 0 | - | 4.40 | 48,968 |
| History by Picture - C | 0 | - | 4.36 | 54,496 |
| History by Picture - F | 0 | - | 4.35 | 37,896 |
| History by Picture - G | 0 | - | 4.40 | 42,157 |
| History by Picture - D | 0 | - | 4.29 | 44,327 |
| History by Picture - E | 0 | - | 4.25 | 43,947 |
| History by Picture - H | 0 | - | 4.37 | 36,810 |
| History by Picture - K | 0 | - | 4.35 | 33,368 |
| History by Picture - M | 0 | - | 4.17 | 36,157 |
| History by Picture - N | 0 | - | 4.40 | 41,277 |
| History by Picture - O | 0 | - | 4.39 | 36,326 |
| History by Picture - T | 0 | - | 4.20 | 33,322 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,174 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,705 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,370 |
| 20th Century A-Z | 0 | - | 4.50 | 53,718 |
| 19th Century A-Z | 0 | - | 4.77 | 47,286 |
| 18th Century A-Z | 0 | - | 4.54 | 43,168 |
| All Country Flags of the World | 0 | - | 5.00 | 3,660,757 |
| Metals of Antiquity | 0 | - | 4.95 | 93,418 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,683 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,228 |
| History: What Came First? #2 | 0 | - | 4.81 | 79,505 |
| History - Did They Have It? | 0 | - | 4.84 | 61,787 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 707,497 |
| 1950s Decade Quiz | 0 | - | 4.41 | 49,221 |
| 1960s Decade Quiz #2 | 0 | - | 4.45 | 44,914 |
| 1850s Decade Quiz | 0 | - | 4.42 | 35,182 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,927 |
| History by Picture - I | 0 | - | 4.24 | 26,240 |
| History by Picture - J | 0 | - | 4.18 | 26,742 |
| History by Picture - L | 0 | - | 4.18 | 30,794 |
| History by Picture - P | 0 | - | 4.08 | 25,303 |
| History by Picture - Q | 0 | - | 4.03 | 22,089 |
| History by Picture - R | 0 | - | 4.13 | 26,859 |
| History by Picture - S | 0 | - | 4.14 | 27,803 |
| History by Picture - U | 0 | - | 4.24 | 25,145 |
| History by Picture - V | 0 | - | 4.30 | 25,122 |
| History by Picture - W | 0 | - | 4.01 | 21,650 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,287 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,249 |
| Countries by Road Signs | 0 | - | 4.98 | 53,769 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.30 | 129,490 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.30 | 46,543 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.38 | 48,665 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,572 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,536,684 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,092,660 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 733,267 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,945 |
| Influential Women in History | 0 | - | 4.42 | 35,570 |
| Cradles of Civilization | 0 | - | 4.46 | 39,626 |
| Materials From History #1 | 0 | - | 4.56 | 51,537 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,612 |
| Trace the Route of Ibn Battuta on a Map | 0 | - | 4.99 | 22,600 |
| 1960s Decade Quiz #1 | 0 | - | 4.40 | 50,049 |
| Biggest Nations and Empires Ever | 0 | - | 4.52 | 145,865 |
| Famous Explorers | 0 | - | 4.58 | 36,152 |
| Famous Empires by Description | 0 | - | 4.73 | 118,429 |
| Answers by Time Period | 0 | - | 4.63 | 55,561 |
| NBA Basketball by Year, 1970–1999 | 0 | - | 4.28 | 44,967 |
| NBA Basketball by Year, 2000–Present | 0 | - | 4.34 | 60,865 |
| 16th Century A-Z | 0 | - | 4.58 | 24,897 |
| 15th Century A-Z | 0 | - | 4.49 | 23,924 |
| 14th Century A-Z | 0 | - | 4.41 | 24,377 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,353 |
| 1880s Decade Quiz | 0 | - | 4.24 | 39,382 |
| 1890s Decade Quiz | 0 | - | 4.25 | 39,786 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,613 |
| 1840s Decade Quiz | 0 | - | 4.31 | 37,632 |
| 1810s Decade Quiz | 0 | - | 4.58 | 30,959 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,838 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,198 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,012 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,326 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 172,764 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 148,944 |
| Flags with Crescents | 0 | - | 4.98 | 169,469 |
| Country Flag Trivia | 0 | - | 4.81 | 56,986 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,693 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,459 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,354 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,248 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,199 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,768 |
| National Football Team Logos | 0 | - | 4.85 | 180,313 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,178 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,572 |
| Materials From History #2 | 0 | - | 4.59 | 31,475 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,980 |
| Historic Orient Express Routes Map | 0 | - | 4.99 | 53,475 |
| People Who Have Been Considered Gods | 0 | - | 4.49 | 24,373 |
| All World Leaders 2026 | 0 | - | 4.94 | 19,940 |
| Flags of WW1 | 0 | - | 4.60 | 38,365 |
| Cold War Decoder | 0 | - | 4.83 | 52,345 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,409 |
| Events in History #2 | 0 | - | 4.49 | 71,703 |
| Events in History #3 | 0 | - | 4.41 | 71,688 |
| Events in History #4 | 0 | - | 4.44 | 44,300 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,171 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,998 |
| Assassinations in History | 0 | - | 4.21 | 66,199 |
| Famous Seconds | 0 | - | 4.22 | 46,572 |
| Ages and Eras | 0 | - | 4.39 | 67,703 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,483 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,785 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,162 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,989 |
| Female Historical Figures | 0 | - | 4.28 | 33,238 |
| Historical Blunders | 0 | - | 4.34 | 91,945 |
| Territorial Accessions | 0 | - | 4.34 | 34,781 |
| People Known as "The Great" | 0 | - | 4.46 | 24,668 |
| This Day in History - July | 0 | - | 4.49 | 36,448 |
| This Day in History - August | 0 | - | 4.42 | 43,358 |
| This Day in History - September | 0 | - | 4.55 | 57,437 |
| This Day in History - October | 0 | - | 4.49 | 37,622 |
| This Day in History - January | 0 | - | 4.47 | 46,711 |
| This Day in History - March | 0 | - | 4.45 | 43,663 |
| Ancient Civilizations | 0 | - | 4.64 | 37,951 |
| Military History Vocabulary | 0 | - | 4.91 | 67,132 |
| The Places They Went #1 | 0 | - | 4.74 | 33,530 |
| Famous Inventors | 0 | - | 4.44 | 43,537 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,903 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,511 |
| Trace the Route of Marco Polo on a Map | 0 | - | 5.00 | 42,279 |
| Countries Visited by Christopher Columbus | 0 | - | 4.85 | 21,966 |
| European History for Dummies | 0 | - | 4.83 | 89,881 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,013,704 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,061 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,928 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,497 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,460 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,355 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,243,344 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,156 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,443 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,861 |
| Flags of Oceania | 0 | - | 5.00 | 258,883 |
| Flags of North and South America | 0 | - | 4.99 | 372,867 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,239 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,597 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,850 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,354 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,187 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,240 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,954 |
| Flags to Languages | 0 | - | 4.95 | 173,603 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,066 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,407 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,586 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,365 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,043 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,478 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,698 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,084 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,334 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,390 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,718 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,929 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,031 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,849 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 145,548 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 82,475 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,800 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 62,998 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,740 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,486 |
| World Coats of Arms | 0 | - | 4.99 | 64,471 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,826 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,155 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,704 |
| Pixelated World Map | 0 | - | 5.00 | 143,349 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,940 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,516 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 92,480 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,420 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,850 |
