| Former Countries by Territory Map | 0 | - | 4.96 | 102,472 |
| Empires by Maps | 0 | - | 4.98 | 119,861 |
| History by Picture - A | 0 | - | 4.26 | 45,720 |
| History by Picture - B | 0 | - | 4.40 | 48,868 |
| History by Picture - C | 0 | - | 4.36 | 54,393 |
| History by Picture - F | 0 | - | 4.35 | 37,820 |
| History by Picture - G | 0 | - | 4.40 | 42,080 |
| History by Picture - D | 0 | - | 4.29 | 44,251 |
| History by Picture - E | 0 | - | 4.27 | 43,858 |
| History by Picture - H | 0 | - | 4.37 | 36,737 |
| History by Picture - K | 0 | - | 4.35 | 33,309 |
| History by Picture - M | 0 | - | 4.17 | 36,101 |
| History by Picture - N | 0 | - | 4.40 | 41,200 |
| History by Picture - O | 0 | - | 4.39 | 36,259 |
| History by Picture - T | 0 | - | 4.20 | 33,269 |
| Years in History by Picture | 0 | - | 4.44 | 35,417 |
| Former Flags | 0 | - | 4.97 | 107,416 |
| "Second Best" History Edition | 0 | - | 4.94 | 62,712 |
| History by Picture - I | 0 | - | 4.26 | 26,173 |
| History by Picture - J | 0 | - | 4.18 | 26,689 |
| History by Picture - L | 0 | - | 4.18 | 30,729 |
| History by Picture - P | 0 | - | 4.08 | 25,256 |
| History by Picture - Q | 0 | - | 4.03 | 22,049 |
| History by Picture - R | 0 | - | 4.13 | 26,808 |
| History by Picture - U | 0 | - | 4.24 | 25,086 |
| History by Picture - V | 0 | - | 4.30 | 25,059 |
| History by Picture - W | 0 | - | 4.01 | 21,610 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,958 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,570 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,313 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,046 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,383 |
| Influential Women in History | 0 | - | 4.42 | 35,472 |
| Cradles of Civilization | 0 | - | 4.46 | 39,531 |
| Materials From History #1 | 0 | - | 4.56 | 51,454 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,509 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,904 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,121 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,676 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,022 |
| Biggest Nations and Empires Ever | 0 | - | 4.52 | 145,700 |
| Famous Explorers | 0 | - | 4.58 | 36,112 |
| Famous Empires by Description | 0 | - | 4.73 | 118,303 |
| Answers by Time Period | 0 | - | 4.64 | 55,499 |
| Metals of Antiquity | 0 | - | 4.94 | 93,269 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,555 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,023 |
| Women in History by Picture | 0 | - | 4.25 | 25,878 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,161 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 238,937 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 158,843 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,090 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,177 |
| Countries by Road Signs | 0 | - | 4.98 | 53,595 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,408 |
| All Country Flags of the World | 0 | - | 5.00 | 3,644,596 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 706,476 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,533,870 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,091,237 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 732,319 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,853 |
| Materials From History #2 | 0 | - | 4.59 | 31,446 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,947 |
| Assassinations in History | 0 | - | 4.21 | 66,146 |
| Famous Seconds | 0 | - | 4.22 | 46,538 |
| Ages and Eras | 0 | - | 4.39 | 67,639 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,465 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,755 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,139 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,949 |
| Female Historical Figures | 0 | - | 4.28 | 33,216 |
| Historical Blunders | 0 | - | 4.34 | 91,878 |
| Territorial Accessions | 0 | - | 4.36 | 34,752 |
| People Known as "The Great" | 0 | - | 4.46 | 24,626 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,491 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,381 |
| Events in History #2 | 0 | - | 4.49 | 71,627 |
| Events in History #4 | 0 | - | 4.44 | 44,247 |
| This Day in History - July | 0 | - | 4.49 | 36,433 |
| This Day in History - August | 0 | - | 4.42 | 43,331 |
| This Day in History - September | 0 | - | 4.55 | 57,392 |
| This Day in History - October | 0 | - | 4.49 | 37,604 |
| This Day in History - January | 0 | - | 4.50 | 46,669 |
| This Day in History - March | 0 | - | 4.45 | 43,628 |
| Ancient Civilizations | 0 | - | 4.64 | 37,899 |
| The Places They Went #1 | 0 | - | 4.74 | 33,501 |
| Famous Inventors | 0 | - | 4.43 | 43,518 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 40,930 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,201 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,012,969 |
| Flags with Crescents | 0 | - | 4.98 | 168,937 |
| Country Flag Trivia | 0 | - | 4.81 | 56,702 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,332 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,174 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 86,948 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,054 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,963 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,561 |
| National Football Team Logos | 0 | - | 4.85 | 179,882 |
| Christopher Columbus Quiz | 0 | - | 4.21 | 8,285 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,858 |
| Cold War Decoder | 0 | - | 4.83 | 52,234 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,977 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,349 |
| Famous Founders in the U.S. | 0 | - | 3.98 | 34,190 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,730 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,304 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,233 |
| Famous Short People | 0 | - | 4.39 | 17,511 |
| Name the Alliance | 0 | - | 4.29 | 29,507 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,656 |
| Famous Documents | 0 | - | 4.05 | 21,815 |
| Legendary Deeds | 0 | - | 4.16 | 28,906 |
| Disasters in History | 0 | - | 4.40 | 25,657 |
| Executions in History | 0 | - | 4.30 | 16,955 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,787 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,446 |
| European History for Dummies | 0 | - | 4.83 | 89,719 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,842 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,269 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,261 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,326 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,206 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,484 |
| Flags with the Most Stars | 0 | - | 4.91 | 135,998 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,002 |
| Flags that are Red & White Only | 0 | - | 4.97 | 163,925 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,609 |
| Flags to Languages | 0 | - | 4.95 | 173,316 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 75,703 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,136 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,381 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,147 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,852 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,314 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,599 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,976 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,178 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,221 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,523 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,743 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,840 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 145,188 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 82,319 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,700 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,643 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,429 |
| World Coats of Arms | 0 | - | 4.99 | 64,292 |
| Pixelated World Map | 0 | - | 5.00 | 143,095 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,366 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 92,289 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,261 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,803 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,238 |
| History Analogies #1 | 0 | - | 4.53 | 89,905 |
| History Analogies #2 | 0 | - | 4.49 | 77,149 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,463 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,111 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 52,042 |
| Groups of Things - History #1 | 0 | - | 4.41 | 93,969 |
| History Analogies #3 | 0 | - | 4.61 | 80,589 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,375 |
| Which Came First? | 0 | - | 4.37 | 74,686 |
| Random History by Country | 0 | - | 4.53 | 34,803 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,797 |
| Animals in World History | 0 | - | 4.74 | 44,418 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,731 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,522 |
| History True or False #3 | 0 | - | 4.43 | 56,728 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 52,951 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,195 |
| Events in History #3 | 0 | - | 4.40 | 71,627 |
| Events in History #1 | 0 | - | 4.34 | 157,600 |
| Events in Ancient History | 0 | - | 4.50 | 35,914 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,635 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,129 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,682 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,951 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,289 |
| This Day in History - April | 0 | - | 4.40 | 44,443 |
| This Day in History - May | 0 | - | 4.33 | 48,339 |
| This Day in History - June | 0 | - | 4.32 | 33,487 |
| This Day in History - November | 0 | - | 4.24 | 33,587 |
| This Day in History - December | 0 | - | 4.32 | 40,517 |
| This Day in History - February | 0 | - | 4.38 | 39,759 |
| The 19th Century | 0 | - | 4.53 | 68,066 |
| The 18th Century | 0 | - | 4.52 | 53,250 |
| The 16th Century | 0 | - | 4.77 | 58,846 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,633 |
| The 21st Century | 0 | - | 4.48 | 105,785 |
| History Multiple Choice #1 | 0 | - | 4.44 | 81,822 |
| Years in History #2 - Multiple Choice | 0 | - | 4.43 | 41,594 |
| History Multiple Choice #2 | 0 | - | 4.43 | 49,983 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,692 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,415 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,326 |
| Dark Ages History | 0 | - | 4.42 | 32,734 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 60,951 |
| Old Movies by Picture | 0 | - | 4.51 | 25,040 |
| Geography by Picture - B | 0 | - | 4.42 | 55,550 |
