| Play-Doh People from History | 0 | - | 4.99 | 94,733 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,737 |
| Empires by Maps | 0 | - | 4.98 | 120,317 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,412 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,449 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,599 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 50,782 |
| Former Flags | 0 | - | 4.97 | 107,645 |
| Years in History by Picture | 0 | - | 4.44 | 35,486 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 239,266 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 159,080 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,261 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,402 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,412 |
| Women in History by Picture | 0 | - | 4.25 | 25,912 |
| 17th Century A-Z | 0 | - | 4.78 | 34,631 |
| Were They Alive During This? | 0 | - | 4.94 | 47,890 |
| "Second Best" History Edition | 0 | - | 4.94 | 62,912 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,387 |
| International Footballers by Picture | 0 | - | 4.50 | 55,571 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,079 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,273 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,733 |
| History by Picture - A | 0 | - | 4.26 | 45,803 |
| History by Picture - B | 0 | - | 4.40 | 48,958 |
| History by Picture - C | 0 | - | 4.36 | 54,486 |
| History by Picture - F | 0 | - | 4.35 | 37,892 |
| History by Picture - G | 0 | - | 4.40 | 42,152 |
| History by Picture - D | 0 | - | 4.29 | 44,321 |
| History by Picture - E | 0 | - | 4.25 | 43,941 |
| History by Picture - H | 0 | - | 4.37 | 36,806 |
| History by Picture - K | 0 | - | 4.35 | 33,363 |
| History by Picture - M | 0 | - | 4.17 | 36,150 |
| History by Picture - N | 0 | - | 4.40 | 41,267 |
| History by Picture - O | 0 | - | 4.39 | 36,321 |
| History by Picture - T | 0 | - | 4.20 | 33,319 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,155 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,692 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,365 |
| 20th Century A-Z | 0 | - | 4.50 | 53,715 |
| 19th Century A-Z | 0 | - | 4.77 | 47,281 |
| 18th Century A-Z | 0 | - | 4.54 | 43,166 |
| All Country Flags of the World | 0 | - | 5.00 | 3,659,035 |
| Metals of Antiquity | 0 | - | 4.95 | 93,406 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,673 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,213 |
| History: What Came First? #2 | 0 | - | 4.81 | 79,487 |
| History - Did They Have It? | 0 | - | 4.84 | 61,771 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 707,406 |
| 1950s Decade Quiz | 0 | - | 4.41 | 49,215 |
| 1960s Decade Quiz #2 | 0 | - | 4.45 | 44,909 |
| History by Picture - I | 0 | - | 4.24 | 26,236 |
| History by Picture - J | 0 | - | 4.18 | 26,737 |
| History by Picture - L | 0 | - | 4.18 | 30,789 |
| History by Picture - P | 0 | - | 4.08 | 25,295 |
| History by Picture - Q | 0 | - | 4.03 | 22,086 |
| History by Picture - R | 0 | - | 4.13 | 26,856 |
| History by Picture - S | 0 | - | 4.14 | 27,801 |
| History by Picture - U | 0 | - | 4.24 | 25,141 |
| History by Picture - V | 0 | - | 4.30 | 25,119 |
| History by Picture - W | 0 | - | 4.01 | 21,648 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,272 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,244 |
| Countries by Road Signs | 0 | - | 4.98 | 53,750 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.30 | 129,470 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.30 | 46,535 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.38 | 48,654 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,549 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,536,339 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,092,469 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 733,163 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,934 |
| Influential Women in History | 0 | - | 4.42 | 35,558 |
| Cradles of Civilization | 0 | - | 4.46 | 39,614 |
| Materials From History #1 | 0 | - | 4.56 | 51,528 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,606 |
| Trace the Route of Ibn Battuta on a Map | 0 | - | 4.99 | 22,597 |
| 1960s Decade Quiz #1 | 0 | - | 4.40 | 50,043 |
| Biggest Nations and Empires Ever | 0 | - | 4.52 | 145,854 |
| Famous Explorers | 0 | - | 4.58 | 36,150 |
| Famous Empires by Description | 0 | - | 4.73 | 118,415 |
| Answers by Time Period | 0 | - | 4.63 | 55,558 |
| NBA Basketball by Year, 1970–1999 | 0 | - | 4.28 | 44,960 |
| NBA Basketball by Year, 2000–Present | 0 | - | 4.34 | 60,841 |
| 16th Century A-Z | 0 | - | 4.58 | 24,893 |
| 15th Century A-Z | 0 | - | 4.49 | 23,924 |
| 14th Century A-Z | 0 | - | 4.41 | 24,374 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,193 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,000 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,315 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 172,730 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 148,904 |
| Flags with Crescents | 0 | - | 4.98 | 169,399 |
| Country Flag Trivia | 0 | - | 4.81 | 56,958 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,666 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,432 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,293 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,230 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,183 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,750 |
| National Football Team Logos | 0 | - | 4.85 | 180,268 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,175 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,567 |
| Materials From History #2 | 0 | - | 4.59 | 31,471 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,964 |
| Historic Orient Express Routes Map | 0 | - | 4.99 | 53,470 |
| People Who Have Been Considered Gods | 0 | - | 4.49 | 24,369 |
| The Voyage of Darwin - Animated Map Quiz | 0 | - | 4.99 | 14,476 |
| All World Leaders 2026 | 0 | - | 4.96 | 19,816 |
| Flags of WW1 | 0 | - | 4.60 | 38,353 |
| Cold War Decoder | 0 | - | 4.83 | 52,330 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,401 |
| Events in History #2 | 0 | - | 4.49 | 71,694 |
| Events in History #4 | 0 | - | 4.44 | 44,295 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,153 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,994 |
| Assassinations in History | 0 | - | 4.21 | 66,190 |
| Famous Seconds | 0 | - | 4.22 | 46,568 |
| Ages and Eras | 0 | - | 4.39 | 67,691 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,481 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,781 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,157 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,986 |
| Female Historical Figures | 0 | - | 4.28 | 33,237 |
| Historical Blunders | 0 | - | 4.34 | 91,936 |
| Territorial Accessions | 0 | - | 4.34 | 34,779 |
| People Known as "The Great" | 0 | - | 4.46 | 24,664 |
| This Day in History - July | 0 | - | 4.49 | 36,445 |
| This Day in History - August | 0 | - | 4.42 | 43,357 |
| This Day in History - September | 0 | - | 4.55 | 57,434 |
| This Day in History - October | 0 | - | 4.49 | 37,621 |
| This Day in History - January | 0 | - | 4.47 | 46,708 |
| This Day in History - March | 0 | - | 4.45 | 43,658 |
| Ancient Civilizations | 0 | - | 4.64 | 37,947 |
| Military History Vocabulary | 0 | - | 4.91 | 67,124 |
| The Places They Went #1 | 0 | - | 4.74 | 33,530 |
| Famous Inventors | 0 | - | 4.44 | 43,536 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,891 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,503 |
| Trace the Route of Marco Polo on a Map | 0 | - | 5.00 | 42,270 |
| Countries Visited by Christopher Columbus | 0 | - | 4.85 | 21,959 |
| European History for Dummies | 0 | - | 4.83 | 89,861 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,013,623 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,036 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,913 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,462 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,435 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,348 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,826 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,955 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,408 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,634 |
| Flags of Oceania | 0 | - | 5.00 | 258,802 |
| Flags of North and South America | 0 | - | 4.99 | 372,750 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,189 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,544 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,800 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,314 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,158 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,196 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,910 |
| Flags to Languages | 0 | - | 4.95 | 173,573 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,024 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,371 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,560 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,342 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 99,026 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,463 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,683 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,069 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,315 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,368 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,695 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,909 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,009 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,820 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 145,499 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 82,434 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,784 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 62,975 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,728 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,478 |
| World Coats of Arms | 0 | - | 4.99 | 64,451 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,806 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,128 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,685 |
| Pixelated World Map | 0 | - | 5.00 | 143,319 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,936 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,501 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 92,464 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,401 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,848 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,265 |
| The Places They Went #3 | 0 | - | 4.63 | 13,735 |
| History Analogies #1 | 0 | - | 4.53 | 89,956 |
| History Analogies #2 | 0 | - | 4.49 | 77,197 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,568 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,158 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 52,083 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,077 |
