| Name that Historical Figure #1 | 0 | - | 4.64 | 298,220 |
| Name that Historical Figure #2 | 0 | - | 4.44 | 251,255 |
| Name that Historical Figure #5 | 0 | - | 4.41 | 92,930 |
| Former Countries by Territory Map | 0 | - | 4.96 | 87,361 |
| Empires by Maps | 0 | - | 4.98 | 97,072 |
| Name that Historical Figure #3 | 0 | - | 4.40 | 217,165 |
| Name that Historical Figure #6 | 0 | - | 4.22 | 80,614 |
| Former Flags | 0 | - | 4.97 | 82,785 |
| Women in History by Picture | 0 | - | 4.36 | 23,801 |
| Years in History by Picture | 0 | - | 4.43 | 30,529 |
| "Second Best" History Edition | 0 | - | 4.94 | 48,158 |
| Famous Empires in History | 0 | - | 4.83 | 106,020 |
| History by Picture - N | 0 | - | 4.41 | 37,040 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 47,098 |
| WWII Figures by Picture | 0 | - | 4.87 | 41,680 |
| History by Picture - A | 0 | - | 4.23 | 41,078 |
| History by Picture - B | 0 | - | 4.36 | 43,876 |
| History by Picture - C | 0 | - | 4.36 | 49,046 |
| History by Picture - F | 0 | - | 4.33 | 33,744 |
| History by Picture - G | 0 | - | 4.39 | 37,953 |
| History by Picture - D | 0 | - | 4.32 | 39,741 |
| History by Picture - E | 0 | - | 4.28 | 39,557 |
| History by Picture - H | 0 | - | 4.38 | 32,876 |
| History by Picture - M | 0 | - | 4.19 | 32,682 |
| History by Picture - O | 0 | - | 4.37 | 32,563 |
| Art Works Picture Quiz #1 | 0 | - | 4.50 | 97,602 |
| Art Works Picture Quiz #2 | 0 | - | 4.47 | 87,028 |
| People in History A-Z #1 | 0 | - | 4.65 | 91,913 |
| People in History A-Z #2 | 0 | - | 4.46 | 50,681 |
| People in History A-Z #3 | 0 | - | 4.47 | 42,698 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.25 | 65,352 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.23 | 47,491 |
| International Footballers by Picture | 0 | - | 4.40 | 46,026 |
| Metals of Antiquity | 0 | - | 4.93 | 86,286 |
| Cradles of Civilization | 0 | - | 4.42 | 33,040 |
| Materials From History #1 | 0 | - | 4.54 | 45,511 |
| Animals in World History | 0 | - | 4.82 | 40,832 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 40,525 |
| History: What Came First? #1 | 0 | - | 4.84 | 92,638 |
| Mythical Creatures Quiz #1 | 0 | - | 4.91 | 662,283 |
| Biggest Nations and Empires Ever | 0 | - | 4.55 | 135,219 |
| Famous Explorers | 0 | - | 4.65 | 32,981 |
| Answers by Time Period | 0 | - | 4.50 | 43,052 |
| Territorial Accessions | 0 | - | 4.43 | 32,482 |
| History by Picture - I | 0 | - | 4.27 | 23,359 |
| History by Picture - J | 0 | - | 4.21 | 23,791 |
| History by Picture - K | 0 | - | 4.37 | 29,913 |
| History by Picture - L | 0 | - | 4.21 | 27,748 |
| History by Picture - P | 0 | - | 4.10 | 22,621 |
| History by Picture - Q | 0 | - | 4.02 | 19,816 |
| History by Picture - R | 0 | - | 4.18 | 23,979 |
| History by Picture - S | 0 | - | 4.13 | 25,113 |
| History by Picture - T | 0 | - | 4.26 | 30,064 |
| History by Picture - U | 0 | - | 4.23 | 22,548 |
| History by Picture - V | 0 | - | 4.26 | 22,437 |
| Years in History #1 - Multiple Choice | 0 | - | 4.84 | 63,852 |
| Islands by Shape #2 | 0 | - | 4.87 | 45,309 |
| Countries by Road Signs | 0 | - | 4.98 | 46,229 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 54,746 |
| All Country Flags of the World | 0 | - | 5.00 | 3,051,296 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,388,701 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,014,596 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 679,868 |
| Art Works Picture Quiz #3 | 0 | - | 4.39 | 41,668 |
| Most Important People in History | 0 | - | 3.97 | 46,890 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.40 | 40,732 |
| People in History by Wikipedia Descriptions #3 | 0 | - | 4.54 | 28,156 |
| People in History by Wikipedia Descriptions #4 | 0 | - | 4.51 | 24,272 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.37 | 150,261 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.32 | 122,026 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.30 | 40,754 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.33 | 42,787 |
| Flags with Crescents | 0 | - | 4.98 | 146,219 |
| Country Flag Trivia | 0 | - | 4.81 | 45,224 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.99 | 77,960 |
| Country Flags with the Union Jack | 0 | - | 4.83 | 57,514 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 69,551 |
| Flag Maths | 0 | - | 4.92 | 50,981 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.82 | 43,096 |
| National Soccer Team Logos | 0 | - | 4.84 | 158,747 |
| Influential Women in History | 0 | - | 4.47 | 30,667 |
| Historical Events - AD or BC? | 0 | - | 4.74 | 52,771 |
| Materials From History #2 | 0 | - | 4.58 | 25,051 |
| 20th Century Dates Quiz | 0 | - | 4.53 | 38,090 |
| Events in History #2 | 0 | - | 4.47 | 67,492 |
| Events in History #4 | 0 | - | 4.44 | 41,410 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.18 | 46,810 |
| Assassinations in History Quiz | 0 | - | 4.17 | 63,377 |
| Famous Seconds Quiz | 0 | - | 4.21 | 44,724 |
| Ages and Eras Quiz | 0 | - | 4.35 | 64,807 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.22 | 38,413 |
| Titled People Quiz #1 | 0 | - | 4.14 | 44,011 |
| Titled People Quiz #3 | 0 | - | 4.33 | 41,473 |
| Job Titles Quiz #1 | 0 | - | 4.23 | 73,773 |
| Historical Blunders | 0 | - | 4.32 | 87,520 |
| This Day in History - April | 0 | - | 4.42 | 43,470 |
| This Day in History - July | 0 | - | 4.48 | 35,289 |
| This Day in History - August | 0 | - | 4.41 | 41,987 |
| This Day in History - September | 0 | - | 4.55 | 55,218 |
| This Day in History - October | 0 | - | 4.49 | 36,457 |
| This Day in History - January | 0 | - | 4.53 | 44,753 |
| This Day in History - February | 0 | - | 4.41 | 38,584 |
| This Day in History - March | 0 | - | 4.44 | 42,177 |
| The 7 Wonders of the Ancient World | 0 | - | 4.79 | 65,793 |
| Ancient Civilizations | 0 | - | 4.56 | 34,907 |
| The Places They Went #1 | 0 | - | 4.76 | 32,539 |
| Famous Inventors | 0 | - | 4.44 | 42,554 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.14 | 954,273 |
| Name a Valid Year in History | 0 | - | 4.92 | 54,873 |
| History by Picture - W | 0 | - | 3.99 | 19,494 |
| People in History A-Z #5 | 0 | - | 4.08 | 30,141 |
| People in History by Wikipedia Descriptions #2 | 0 | - | 4.37 | 29,008 |
| People in History A-Z #4 | 0 | - | 4.13 | 21,461 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.95 | 42,353 |
| Four Countries with Similar Flags #2 | 0 | - | 4.89 | 36,521 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 44,395 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,065,348 |
| Flags of Asia Quiz | 0 | - | 4.99 | 534,288 |
| Countries With Blue and White Flags | 0 | - | 4.89 | 82,668 |
| Flags of Africa Quiz | 0 | - | 4.99 | 395,807 |
| Countries by Partial Flag Images #1 | 0 | - | 4.97 | 114,862 |
| Countries by Partial Flag Images #3 | 0 | - | 4.99 | 90,298 |
| Flags with the Most Stars | 0 | - | 4.91 | 108,200 |
| Flags that are Red & White Only | 0 | - | 4.97 | 132,331 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 127,744 |
| Flags to Languages | 0 | - | 4.95 | 160,533 |
| Flags of the Countries with Four Letters | 0 | - | 4.93 | 37,409 |
| Country Flags with the Most Red | 0 | - | 4.97 | 93,613 |
| Country Flags with the Most Green | 0 | - | 4.95 | 81,693 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 83,155 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 89,145 |
| Country Flags with the Most Black | 0 | - | 4.94 | 87,665 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.94 | 56,081 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.93 | 44,524 |
| Country Flags Slideshow | 0 | - | 4.89 | 39,794 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 82,745 |
| Countries by Partial Flag Images #4 | 0 | - | 4.90 | 63,624 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 49,353 |
| Countries by Satellite Image #1 | 0 | - | 4.88 | 131,405 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 76,603 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.86 | 44,945 |
| Countries by Coat of Arms #1 | 0 | - | 4.95 | 58,837 |
| World Coats of Arms | 0 | - | 4.99 | 56,623 |
| Pixelated World Map | 0 | - | 5.00 | 130,476 |
| Country Flags with the Most Blue | 0 | - | 4.90 | 81,038 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 34,990 |
| Body Parts in History and Culture | 0 | - | 4.48 | 33,116 |
| History Analogies #1 | 0 | - | 4.47 | 76,538 |
| History Analogies #2 | 0 | - | 4.51 | 64,961 |
| Current Events by Year, 1990–2009 | 0 | - | 4.75 | 145,466 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 62,037 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 49,837 |
| History Analogies #3 | 0 | - | 4.54 | 67,112 |
| People Born on Islands | 0 | - | 4.41 | 40,432 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.72 | 54,410 |
| Which Came First? | 0 | - | 4.35 | 69,869 |
| Valid Answer - World History #2 | 0 | - | 4.42 | 40,094 |
| Christopher Columbus Quiz | 0 | - | 4.12 | 7,718 |
| States of the German Confederation in 1848 | 0 | - | 4.85 | 27,092 |
| Random History by Country | 0 | - | 4.54 | 31,825 |
| Valid Answer - World History #1 | 0 | - | 4.58 | 57,017 |
| History True or False #3 | 0 | - | 4.55 | 37,682 |
| A to Z: Legendary Creatures | 0 | - | 4.31 | 48,815 |
| Events in History #3 | 0 | - | 4.35 | 68,164 |
| Events in History #1 | 0 | - | 4.32 | 150,629 |
| Events in Ancient History | 0 | - | 4.49 | 32,469 |
| Born Here on This Date #1 | 0 | - | 3.90 | 34,564 |
| People Who Died Young #1 | 0 | - | 4.24 | 61,924 |
| Titled People Quiz #2 | 0 | - | 4.35 | 25,575 |
| Deaths by Date and Cause #1 | 0 | - | 4.39 | 78,199 |
| Deaths by Date and Cause #2 | 0 | - | 4.04 | 50,379 |
| Job Titles Quiz #2 | 0 | - | 3.57 | 36,276 |
| Famous Ships Quiz | 0 | - | 4.22 | 28,266 |
| Short Historical Figures | 0 | - | 4.31 | 7,747 |
| Famous Alliances | 0 | - | 4.17 | 8,172 |
| Famous Firsts #1 | 0 | - | 4.42 | 66,175 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 67,143 |
| Coups | 0 | - | 4.38 | 26,568 |
| Famous Documents | 0 | - | 4.07 | 21,095 |
| Invasions | 0 | - | 4.70 | 90,374 |
| Female Historical Figures | 0 | - | 4.30 | 31,467 |
| Legendary Deeds | 0 | - | 4.14 | 28,224 |
| Disasters in History | 0 | - | 4.40 | 24,095 |
| Executions in History | 0 | - | 4.27 | 16,351 |
| Famous Adulterers | 0 | - | 4.14 | 9,785 |
| People Known as "The Great" | 0 | - | 4.40 | 23,077 |
| First Names of Historical Figures #1 | 0 | - | 4.41 | 218,060 |
| This Day in History - May | 0 | - | 4.30 | 47,104 |
| This Day in History - June | 0 | - | 4.34 | 32,738 |
| This Day in History - November | 0 | - | 4.23 | 32,688 |
| This Day in History - December | 0 | - | 4.30 | 39,303 |
| The 19th Century | 0 | - | 4.51 | 63,280 |
| The 18th Century | 0 | - | 4.50 | 49,279 |
| The 16th Century | 0 | - | 4.71 | 50,550 |
| 19th Century A-Z | 0 | - | 4.81 | 34,769 |
| The 21st Century | 0 | - | 4.50 | 95,623 |
| Military History Vocabulary | 0 | - | 4.92 | 60,941 |
| History Multiple Choice #1 | 0 | - | 4.44 | 76,741 |
| History Multiple Choice #2 | 0 | - | 4.43 | 47,284 |
| History Multiple Choice #3 | 0 | - | 4.45 | 46,198 |
