| Former Countries by Territory Map | 0 | - | 4.96 | 101,655 |
| Empires by Maps | 0 | - | 4.98 | 118,636 |
| History by Picture - A | 0 | - | 4.25 | 45,478 |
| History by Picture - B | 0 | - | 4.40 | 48,604 |
| History by Picture - C | 0 | - | 4.36 | 54,105 |
| History by Picture - F | 0 | - | 4.35 | 37,603 |
| History by Picture - G | 0 | - | 4.40 | 41,869 |
| History by Picture - D | 0 | - | 4.29 | 44,026 |
| History by Picture - E | 0 | - | 4.27 | 43,645 |
| History by Picture - H | 0 | - | 4.37 | 36,557 |
| History by Picture - K | 0 | - | 4.35 | 33,120 |
| History by Picture - N | 0 | - | 4.40 | 41,016 |
| History by Picture - O | 0 | - | 4.39 | 36,061 |
| History by Picture - T | 0 | - | 4.20 | 33,109 |
| Years in History by Picture | 0 | - | 4.44 | 35,131 |
| Former Flags | 0 | - | 4.97 | 106,769 |
| "Second Best" History Edition | 0 | - | 4.93 | 61,924 |
| History by Picture - I | 0 | - | 4.26 | 26,030 |
| History by Picture - J | 0 | - | 4.18 | 26,542 |
| History by Picture - L | 0 | - | 4.18 | 30,577 |
| History by Picture - P | 0 | - | 4.08 | 25,116 |
| History by Picture - Q | 0 | - | 4.03 | 21,930 |
| History by Picture - R | 0 | - | 4.13 | 26,654 |
| History by Picture - S | 0 | - | 4.14 | 27,602 |
| History by Picture - U | 0 | - | 4.24 | 24,952 |
| History by Picture - V | 0 | - | 4.30 | 24,923 |
| History by Picture - W | 0 | - | 4.01 | 21,503 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,640 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,265 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,110 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 282,787 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 106,693 |
| Influential Women in History | 0 | - | 4.42 | 35,090 |
| Cradles of Civilization | 0 | - | 4.46 | 39,151 |
| Materials From History #1 | 0 | - | 4.56 | 50,769 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,173 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,509 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 104,712 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,544 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,575 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 145,258 |
| Famous Explorers | 0 | - | 4.58 | 35,979 |
| Famous Empires by Description | 0 | - | 4.73 | 117,956 |
| Answers by Time Period | 0 | - | 4.63 | 55,295 |
| Metals of Antiquity | 0 | - | 4.94 | 92,945 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,211 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,243 |
| Women in History by Picture | 0 | - | 4.25 | 25,771 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 69,681 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 237,742 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 158,096 |
| Name that Historical Figure #6 | 0 | - | 4.27 | 92,470 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,007 |
| Countries by Road Signs | 0 | - | 4.98 | 53,143 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,073 |
| All Country Flags of the World | 0 | - | 5.00 | 3,606,149 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 704,554 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,527,089 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,087,753 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 729,913 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,477 |
| Materials From History #2 | 0 | - | 4.59 | 31,014 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,834 |
| Assassinations in History | 0 | - | 4.21 | 65,980 |
| Famous Seconds | 0 | - | 4.22 | 46,402 |
| Ages and Eras | 0 | - | 4.38 | 67,479 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,410 |
| Titled People Quiz #1 | 0 | - | 4.10 | 45,628 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,048 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,835 |
| Female Historical Figures | 0 | - | 4.27 | 33,115 |
| Historical Blunders | 0 | - | 4.33 | 91,710 |
| Territorial Accessions | 0 | - | 4.38 | 34,647 |
| People Known as "The Great" | 0 | - | 4.46 | 24,536 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,216 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,326 |
| Events in History #2 | 0 | - | 4.49 | 71,450 |
| Events in History #4 | 0 | - | 4.44 | 44,118 |
| This Day in History - July | 0 | - | 4.49 | 36,374 |
| This Day in History - August | 0 | - | 4.42 | 43,258 |
| This Day in History - September | 0 | - | 4.55 | 57,274 |
| This Day in History - October | 0 | - | 4.49 | 37,555 |
| This Day in History - January | 0 | - | 4.53 | 46,582 |
| This Day in History - March | 0 | - | 4.45 | 43,548 |
| Ancient Civilizations | 0 | - | 4.63 | 37,773 |
| The Places They Went #1 | 0 | - | 4.74 | 33,450 |
| Famous Inventors | 0 | - | 4.43 | 43,464 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.95 | 40,714 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 54,888 |
| All Modern-Day Countries Ever Controlled by the British | 0 | - | 4.81 | 49,404 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,011,125 |
| Flags with Crescents | 0 | - | 4.98 | 167,677 |
| Country Flag Trivia | 0 | - | 4.81 | 55,991 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,504 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,526 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,999 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,512 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,430 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,090 |
| National Football Team Logos | 0 | - | 4.84 | 178,802 |
| Christopher Columbus Quiz | 0 | - | 4.21 | 8,265 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 52,989 |
| Cold War Decoder | 0 | - | 4.83 | 51,959 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,461 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,295 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,653 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,252 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,173 |
| Famous Short People | 0 | - | 4.32 | 15,943 |
| Name the Alliance | 0 | - | 4.29 | 29,187 |
| Coups | 0 | - | 4.40 | 27,586 |
| Famous Documents | 0 | - | 4.05 | 21,766 |
| Legendary Deeds | 0 | - | 4.16 | 28,858 |
| Disasters in History | 0 | - | 4.40 | 25,610 |
| Executions in History | 0 | - | 4.29 | 16,922 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,506 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,293 |
| European History for Dummies | 0 | - | 4.83 | 89,355 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,641 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,695 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,721 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,069 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,933 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,391 |
| Flags with the Most Stars | 0 | - | 4.91 | 135,035 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,447 |
| Flags that are Red & White Only | 0 | - | 4.97 | 162,049 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,764 |
| Flags to Languages | 0 | - | 4.95 | 172,578 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 74,437 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,454 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,864 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,636 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,356 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,865 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,303 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,709 |
| Country Flags Slideshow | 0 | - | 4.91 | 46,802 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,513 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,805 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,920 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,105 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,451 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 81,999 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,462 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,392 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,291 |
| World Coats of Arms | 0 | - | 4.99 | 63,915 |
| Pixelated World Map | 0 | - | 5.00 | 142,507 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,161 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,791 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,831 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,706 |
| Body Parts in History and Culture | 0 | - | 4.42 | 35,133 |
| History Analogies #1 | 0 | - | 4.53 | 89,790 |
| History Analogies #2 | 0 | - | 4.49 | 77,013 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,165 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 64,970 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 51,937 |
| History Analogies #3 | 0 | - | 4.61 | 80,448 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,176 |
| Which Came First? | 0 | - | 4.37 | 74,422 |
| Random History by Country | 0 | - | 4.53 | 34,674 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,574 |
| Animals in World History | 0 | - | 4.74 | 44,236 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,492 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,375 |
| History True or False #3 | 0 | - | 4.43 | 55,953 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 52,775 |
| Cold War Trivia #1 | 0 | - | 4.41 | 56,981 |
| Events in History #3 | 0 | - | 4.40 | 71,466 |
| Events in History #1 | 0 | - | 4.34 | 157,303 |
| Events in Ancient History | 0 | - | 4.50 | 35,736 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,544 |
| Deaths by Date and Cause #1 | 0 | - | 4.37 | 94,914 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,501 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,585 |
| Countries That Were Invaded | 0 | - | 4.54 | 96,944 |
| This Day in History - April | 0 | - | 4.40 | 44,395 |
| This Day in History - May | 0 | - | 4.33 | 48,259 |
| This Day in History - June | 0 | - | 4.36 | 33,436 |
| This Day in History - November | 0 | - | 4.24 | 33,535 |
| This Day in History - December | 0 | - | 4.32 | 40,454 |
| This Day in History - February | 0 | - | 4.38 | 39,705 |
| The 19th Century | 0 | - | 4.53 | 67,891 |
| The 18th Century | 0 | - | 4.52 | 53,128 |
| The 16th Century | 0 | - | 4.77 | 58,743 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,543 |
| The 21st Century | 0 | - | 4.48 | 105,331 |
| History Multiple Choice #1 | 0 | - | 4.46 | 81,541 |
| Years in History #2 - Multiple Choice | 0 | - | 4.43 | 41,426 |
| History Multiple Choice #2 | 0 | - | 4.43 | 49,820 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,556 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,271 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,199 |
| Dark Ages History | 0 | - | 4.42 | 32,681 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 60,833 |
| Old Movies by Picture | 0 | - | 4.51 | 24,830 |
| Geography by Picture - B | 0 | - | 4.42 | 55,428 |
| Geography by Picture - H | 0 | - | 4.49 | 58,061 |
