| Former Countries by Territory Map | 0 | - | 4.96 | 102,300 |
| Empires by Maps | 0 | - | 4.98 | 119,580 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,689 |
| Name that Historical Figure #2 | 0 | - | 4.41 | 283,812 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,242 |
| Years in History by Picture | 0 | - | 4.44 | 35,369 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 238,750 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 158,690 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 92,961 |
| Former Flags | 0 | - | 4.97 | 107,268 |
| Women in History by Picture | 0 | - | 4.25 | 25,847 |
| "Second Best" History Edition | 0 | - | 4.94 | 62,532 |
| International Footballers by Picture | 0 | - | 4.50 | 55,216 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,498 |
| WWII Figures by Picture | 0 | - | 4.89 | 64,508 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,271 |
| History by Picture - A | 0 | - | 4.25 | 45,675 |
| History by Picture - B | 0 | - | 4.40 | 48,823 |
| History by Picture - C | 0 | - | 4.36 | 54,337 |
| History by Picture - F | 0 | - | 4.35 | 37,782 |
| History by Picture - G | 0 | - | 4.40 | 42,044 |
| History by Picture - D | 0 | - | 4.29 | 44,203 |
| History by Picture - E | 0 | - | 4.27 | 43,818 |
| History by Picture - H | 0 | - | 4.37 | 36,706 |
| History by Picture - K | 0 | - | 4.35 | 33,269 |
| History by Picture - M | 0 | - | 4.17 | 36,068 |
| History by Picture - N | 0 | - | 4.40 | 41,162 |
| History by Picture - O | 0 | - | 4.39 | 36,216 |
| History by Picture - T | 0 | - | 4.20 | 33,235 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,801 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,031 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,643 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 164,947 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,248 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,292 |
| All Country Flags of the World | 0 | - | 5.00 | 3,635,445 |
| Influential Women in History | 0 | - | 4.42 | 35,380 |
| Metals of Antiquity | 0 | - | 4.94 | 93,188 |
| Cradles of Civilization | 0 | - | 4.46 | 39,447 |
| Materials From History #1 | 0 | - | 4.56 | 51,385 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,486 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,435 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,891 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 706,029 |
| Biggest Nations and Empires Ever | 0 | - | 4.52 | 145,596 |
| Famous Explorers | 0 | - | 4.58 | 36,077 |
| Famous Empires by Description | 0 | - | 4.73 | 118,227 |
| Answers by Time Period | 0 | - | 4.64 | 55,453 |
| History by Picture - I | 0 | - | 4.26 | 26,141 |
| History by Picture - J | 0 | - | 4.18 | 26,657 |
| History by Picture - L | 0 | - | 4.18 | 30,696 |
| History by Picture - P | 0 | - | 4.08 | 25,233 |
| History by Picture - Q | 0 | - | 4.03 | 22,022 |
| History by Picture - R | 0 | - | 4.13 | 26,770 |
| History by Picture - S | 0 | - | 4.14 | 27,715 |
| History by Picture - U | 0 | - | 4.24 | 25,057 |
| History by Picture - V | 0 | - | 4.30 | 25,024 |
| History by Picture - W | 0 | - | 4.01 | 21,584 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,086 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,135 |
| Countries by Road Signs | 0 | - | 4.98 | 53,484 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,322 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,532,143 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,090,242 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 731,752 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,794 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 40,888 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,152 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.30 | 129,310 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.30 | 46,403 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.38 | 48,527 |
| Flags with Crescents | 0 | - | 4.98 | 168,617 |
| Country Flag Trivia | 0 | - | 4.81 | 56,538 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,123 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,025 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 86,686 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,916 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,810 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,464 |
| National Football Team Logos | 0 | - | 4.85 | 179,658 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,448 |
| Materials From History #2 | 0 | - | 4.59 | 31,421 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,369 |
| Events in History #2 | 0 | - | 4.49 | 71,589 |
| Events in History #4 | 0 | - | 4.44 | 44,225 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,924 |
| Assassinations in History | 0 | - | 4.21 | 66,112 |
| Famous Seconds | 0 | - | 4.22 | 46,511 |
| Ages and Eras | 0 | - | 4.38 | 67,596 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,457 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,731 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,120 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,929 |
| Female Historical Figures | 0 | - | 4.27 | 33,199 |
| Historical Blunders | 0 | - | 4.34 | 91,839 |
| Territorial Accessions | 0 | - | 4.39 | 34,723 |
| People Known as "The Great" | 0 | - | 4.46 | 24,604 |
| This Day in History - July | 0 | - | 4.49 | 36,422 |
| This Day in History - August | 0 | - | 4.42 | 43,321 |
| This Day in History - September | 0 | - | 4.55 | 57,368 |
| This Day in History - October | 0 | - | 4.49 | 37,592 |
| This Day in History - January | 0 | - | 4.50 | 46,650 |
| This Day in History - March | 0 | - | 4.45 | 43,602 |
| Ancient Civilizations | 0 | - | 4.64 | 37,865 |
| The Places They Went #1 | 0 | - | 4.74 | 33,490 |
| Famous Inventors | 0 | - | 4.43 | 43,504 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,012,557 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 31,802 |
| Cold War Decoder | 0 | - | 4.83 | 52,163 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,846 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,720 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,412 |
| European History for Dummies | 0 | - | 4.83 | 89,634 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,805 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,148 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,137 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,236,351 |
| Flags of Asia Quiz | 0 | - | 4.99 | 609,756 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,264 |
| Flags of Africa Quiz | 0 | - | 5.00 | 467,548 |
| Flags of North and South America | 0 | - | 4.99 | 370,749 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 143,954 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,276 |
| Flags with the Most Stars | 0 | - | 4.91 | 135,811 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 61,874 |
| Flags that are Red & White Only | 0 | - | 4.97 | 163,712 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,447 |
| Flags to Languages | 0 | - | 4.95 | 173,134 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 75,466 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,979 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,277 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,029 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 98,739 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,206 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,522 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,926 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,092 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,095 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,402 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,612 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,719 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 145,030 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 82,243 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,644 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,577 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,397 |
| World Coats of Arms | 0 | - | 4.99 | 64,185 |
| Pixelated World Map | 0 | - | 5.00 | 142,961 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,264 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 92,169 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,160 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,772 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,222 |
| History Analogies #1 | 0 | - | 4.53 | 89,877 |
| History Analogies #2 | 0 | - | 4.49 | 77,116 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,386 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,078 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 52,015 |
| Groups of Things - History #1 | 0 | - | 4.41 | 93,897 |
| History Analogies #3 | 0 | - | 4.61 | 80,558 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,324 |
| Which Came First? | 0 | - | 4.37 | 74,649 |
| Christopher Columbus Quiz | 0 | - | 4.21 | 8,279 |
| Random History by Country | 0 | - | 4.53 | 34,761 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,747 |
| Animals in World History | 0 | - | 4.74 | 44,377 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,664 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,486 |
| History True or False #3 | 0 | - | 4.43 | 56,636 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 52,912 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,139 |
| Events in History #3 | 0 | - | 4.40 | 71,584 |
| Events in History #1 | 0 | - | 4.34 | 157,539 |
| Events in Ancient History | 0 | - | 4.50 | 35,869 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,336 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,618 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,711 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,077 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,651 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,302 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,223 |
| Famous Short People | 0 | - | 4.37 | 17,362 |
| Name the Alliance | 0 | - | 4.29 | 29,413 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,853 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,645 |
| Famous Documents | 0 | - | 4.05 | 21,805 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,216 |
| Legendary Deeds | 0 | - | 4.16 | 28,896 |
| Disasters in History | 0 | - | 4.40 | 25,644 |
| Executions in History | 0 | - | 4.29 | 16,946 |
| This Day in History - April | 0 | - | 4.40 | 44,435 |
| This Day in History - May | 0 | - | 4.33 | 48,322 |
| This Day in History - June | 0 | - | 4.32 | 33,477 |
| This Day in History - November | 0 | - | 4.24 | 33,581 |
| This Day in History - December | 0 | - | 4.32 | 40,505 |
| This Day in History - February | 0 | - | 4.38 | 39,751 |
| The 19th Century | 0 | - | 4.53 | 67,994 |
| The 18th Century | 0 | - | 4.52 | 53,201 |
| The 16th Century | 0 | - | 4.77 | 58,814 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,610 |
