| Former Countries by Territory Map | 0 | - | 4.96 | 102,364 |
| Empires by Maps | 0 | - | 4.98 | 119,704 |
| History by Picture - A | 0 | - | 4.25 | 45,692 |
| History by Picture - B | 0 | - | 4.40 | 48,840 |
| History by Picture - C | 0 | - | 4.36 | 54,358 |
| History by Picture - F | 0 | - | 4.35 | 37,797 |
| History by Picture - D | 0 | - | 4.29 | 44,219 |
| History by Picture - E | 0 | - | 4.27 | 43,830 |
| History by Picture - H | 0 | - | 4.37 | 36,719 |
| History by Picture - K | 0 | - | 4.35 | 33,285 |
| History by Picture - M | 0 | - | 4.17 | 36,080 |
| History by Picture - N | 0 | - | 4.40 | 41,174 |
| History by Picture - O | 0 | - | 4.39 | 36,232 |
| History by Picture - T | 0 | - | 4.20 | 33,247 |
| Years in History by Picture | 0 | - | 4.44 | 35,389 |
| Former Flags | 0 | - | 4.97 | 107,325 |
| "Second Best" History Edition | 0 | - | 4.94 | 62,617 |
| History by Picture - I | 0 | - | 4.26 | 26,150 |
| History by Picture - J | 0 | - | 4.18 | 26,668 |
| History by Picture - L | 0 | - | 4.18 | 30,706 |
| History by Picture - P | 0 | - | 4.08 | 25,241 |
| History by Picture - Q | 0 | - | 4.03 | 22,032 |
| History by Picture - R | 0 | - | 4.13 | 26,782 |
| History by Picture - S | 0 | - | 4.14 | 27,726 |
| History by Picture - U | 0 | - | 4.24 | 25,072 |
| History by Picture - V | 0 | - | 4.30 | 25,033 |
| History by Picture - W | 0 | - | 4.01 | 21,594 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,784 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,533 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,284 |
| Name that Historical Figure #2 | 0 | - | 4.41 | 283,885 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,296 |
| Influential Women in History | 0 | - | 4.42 | 35,420 |
| Cradles of Civilization | 0 | - | 4.46 | 39,488 |
| Materials From History #1 | 0 | - | 4.56 | 51,409 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,468 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,838 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,063 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,652 |
| WWII Figures by Picture | 0 | - | 4.89 | 64,739 |
| Biggest Nations and Empires Ever | 0 | - | 4.52 | 145,636 |
| Famous Explorers | 0 | - | 4.58 | 36,096 |
| Famous Empires by Description | 0 | - | 4.73 | 118,260 |
| Answers by Time Period | 0 | - | 4.64 | 55,466 |
| Metals of Antiquity | 0 | - | 4.94 | 93,211 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,517 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,952 |
| Women in History by Picture | 0 | - | 4.25 | 25,859 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,110 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 238,815 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 158,742 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,002 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,154 |
| Countries by Road Signs | 0 | - | 4.98 | 53,520 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,353 |
| All Country Flags of the World | 0 | - | 5.00 | 3,638,544 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 706,183 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,532,760 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,090,699 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 731,977 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,819 |
| Materials From History #2 | 0 | - | 4.59 | 31,434 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,934 |
| Assassinations in History | 0 | - | 4.21 | 66,123 |
| Famous Seconds | 0 | - | 4.22 | 46,526 |
| Ages and Eras | 0 | - | 4.39 | 67,614 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,462 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,746 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,125 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,937 |
| Female Historical Figures | 0 | - | 4.27 | 33,208 |
| Historical Blunders | 0 | - | 4.34 | 91,854 |
| Territorial Accessions | 0 | - | 4.39 | 34,738 |
| People Known as "The Great" | 0 | - | 4.46 | 24,613 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,467 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,370 |
| Events in History #2 | 0 | - | 4.49 | 71,601 |
| Events in History #4 | 0 | - | 4.44 | 44,236 |
| This Day in History - July | 0 | - | 4.49 | 36,427 |
| This Day in History - August | 0 | - | 4.42 | 43,324 |
| This Day in History - September | 0 | - | 4.55 | 57,376 |
| This Day in History - October | 0 | - | 4.49 | 37,596 |
| This Day in History - January | 0 | - | 4.50 | 46,656 |
| This Day in History - March | 0 | - | 4.45 | 43,610 |
| Ancient Civilizations | 0 | - | 4.64 | 37,876 |
| The Places They Went #1 | 0 | - | 4.74 | 33,497 |
| Famous Inventors | 0 | - | 4.43 | 43,505 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 40,904 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,168 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,012,692 |
| Flags with Crescents | 0 | - | 4.98 | 168,749 |
| Country Flag Trivia | 0 | - | 4.81 | 56,605 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,202 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,081 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 86,784 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,958 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,865 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,498 |
| National Football Team Logos | 0 | - | 4.85 | 179,737 |
| Christopher Columbus Quiz | 0 | - | 4.21 | 8,283 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 31,817 |
| Cold War Decoder | 0 | - | 4.83 | 52,188 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,900 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,341 |
| Famous Founders in the U.S. | 0 | - | 3.97 | 33,637 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,719 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,302 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,227 |
| Famous Short People | 0 | - | 4.39 | 17,412 |
| Name the Alliance | 0 | - | 4.29 | 29,457 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,650 |
| Famous Documents | 0 | - | 4.05 | 21,809 |
| Legendary Deeds | 0 | - | 4.16 | 28,905 |
| Disasters in History | 0 | - | 4.40 | 25,647 |
| Executions in History | 0 | - | 4.29 | 16,950 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,743 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,424 |
| European History for Dummies | 0 | - | 4.83 | 89,665 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,822 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,191 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,186 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,280 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,052 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,353 |
| Flags with the Most Stars | 0 | - | 4.91 | 135,875 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 61,921 |
| Flags that are Red & White Only | 0 | - | 4.97 | 163,775 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,499 |
| Flags to Languages | 0 | - | 4.95 | 173,181 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 75,558 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,035 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,306 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,058 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 98,775 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,233 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,554 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,941 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,132 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,133 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,446 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,668 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,763 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 145,080 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 82,271 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,663 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,600 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,408 |
| World Coats of Arms | 0 | - | 4.99 | 64,228 |
| Pixelated World Map | 0 | - | 5.00 | 143,011 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,292 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 92,213 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,194 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,787 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,227 |
| History Analogies #1 | 0 | - | 4.53 | 89,886 |
| History Analogies #2 | 0 | - | 4.49 | 77,129 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,414 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,090 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 52,025 |
| Groups of Things - History #1 | 0 | - | 4.41 | 93,922 |
| History Analogies #3 | 0 | - | 4.61 | 80,574 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,346 |
| Which Came First? | 0 | - | 4.37 | 74,666 |
| Random History by Country | 0 | - | 4.53 | 34,782 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,756 |
| Animals in World History | 0 | - | 4.74 | 44,392 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,690 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,501 |
| History True or False #3 | 0 | - | 4.43 | 56,666 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 52,925 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,160 |
| Events in History #3 | 0 | - | 4.40 | 71,601 |
| Events in History #1 | 0 | - | 4.34 | 157,562 |
| Events in Ancient History | 0 | - | 4.50 | 35,883 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,626 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,094 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,659 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,889 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,242 |
| This Day in History - April | 0 | - | 4.40 | 44,440 |
| This Day in History - May | 0 | - | 4.33 | 48,328 |
| This Day in History - June | 0 | - | 4.32 | 33,481 |
| This Day in History - November | 0 | - | 4.24 | 33,584 |
| This Day in History - December | 0 | - | 4.32 | 40,509 |
| This Day in History - February | 0 | - | 4.38 | 39,754 |
| The 19th Century | 0 | - | 4.53 | 68,038 |
| The 18th Century | 0 | - | 4.52 | 53,234 |
| The 16th Century | 0 | - | 4.77 | 58,835 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,624 |
| The 21st Century | 0 | - | 4.48 | 105,725 |
| History Multiple Choice #1 | 0 | - | 4.46 | 81,785 |
| Years in History #2 - Multiple Choice | 0 | - | 4.43 | 41,578 |
| History Multiple Choice #2 | 0 | - | 4.43 | 49,959 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,674 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,398 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,316 |
| Dark Ages History | 0 | - | 4.42 | 32,726 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 60,932 |
| Old Movies by Picture | 0 | - | 4.51 | 25,012 |
| Geography by Picture - B | 0 | - | 4.42 | 55,524 |
