| Former Countries by Territory Map | 0 | - | 4.96 | 102,534 |
| Empires by Maps | 0 | - | 4.98 | 119,946 |
| Years in History by Picture | 0 | - | 4.44 | 35,436 |
| Ye Olde Professions | 0 | - | 4.67 | 156,574 |
| Former Flags | 0 | - | 4.97 | 107,460 |
| European History for Dummies | 0 | - | 4.83 | 89,751 |
| Countries Settled by Vikings | 0 | - | 4.93 | 121,263 |
| "Second Best" History Edition | 0 | - | 4.94 | 62,756 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,075 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,141 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,445 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,607 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,113 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,321 |
| History by Picture - A | 0 | - | 4.26 | 45,740 |
| History by Picture - B | 0 | - | 4.40 | 48,891 |
| History by Picture - C | 0 | - | 4.36 | 54,416 |
| History by Picture - F | 0 | - | 4.35 | 37,840 |
| History by Picture - G | 0 | - | 4.40 | 42,096 |
| History by Picture - D | 0 | - | 4.29 | 44,270 |
| History by Picture - E | 0 | - | 4.27 | 43,878 |
| History by Picture - H | 0 | - | 4.37 | 36,756 |
| History by Picture - K | 0 | - | 4.35 | 33,323 |
| History by Picture - M | 0 | - | 4.17 | 36,116 |
| History by Picture - N | 0 | - | 4.40 | 41,220 |
| History by Picture - O | 0 | - | 4.39 | 36,277 |
| History by Picture - T | 0 | - | 4.20 | 33,281 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,954 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,164 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,698 |
| The 15th Century | 0 | - | 4.43 | 51,195 |
| The 14th Century | 0 | - | 4.55 | 49,289 |
| The 13th Century | 0 | - | 4.48 | 43,254 |
| The 11th and 12th Century | 0 | - | 4.53 | 56,092 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 239,030 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 158,906 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,138 |
| All Country Flags of the World | 0 | - | 5.00 | 3,647,999 |
| Influential Women in History | 0 | - | 4.42 | 35,500 |
| Metals of Antiquity | 0 | - | 4.94 | 93,299 |
| Cradles of Civilization | 0 | - | 4.46 | 39,551 |
| Materials From History #1 | 0 | - | 4.56 | 51,477 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,578 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,534 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,059 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 706,611 |
| Biggest Nations and Empires Ever | 0 | - | 4.52 | 145,731 |
| Famous Explorers | 0 | - | 4.58 | 36,119 |
| Famous Empires by Description | 0 | - | 4.73 | 118,323 |
| Answers by Time Period | 0 | - | 4.63 | 55,513 |
| Women in History by Picture | 0 | - | 4.25 | 25,885 |
| History by Picture - I | 0 | - | 4.26 | 26,191 |
| History by Picture - J | 0 | - | 4.18 | 26,702 |
| History by Picture - L | 0 | - | 4.18 | 30,749 |
| History by Picture - P | 0 | - | 4.08 | 25,269 |
| History by Picture - Q | 0 | - | 4.03 | 22,064 |
| History by Picture - R | 0 | - | 4.13 | 26,826 |
| History by Picture - S | 0 | - | 4.14 | 27,759 |
| History by Picture - U | 0 | - | 4.24 | 25,105 |
| History by Picture - V | 0 | - | 4.30 | 25,071 |
| History by Picture - W | 0 | - | 4.01 | 21,621 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,185 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,191 |
| Countries by Road Signs | 0 | - | 4.98 | 53,637 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,429 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,534,425 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,091,519 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 732,513 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,874 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 40,942 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,230 |
| Flags with Crescents | 0 | - | 4.98 | 169,055 |
| Country Flag Trivia | 0 | - | 4.81 | 56,764 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,405 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,234 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,024 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,096 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,005 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,606 |
| National Football Team Logos | 0 | - | 4.85 | 179,937 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,514 |
| Materials From History #2 | 0 | - | 4.59 | 31,452 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,385 |
| Events in History #2 | 0 | - | 4.49 | 71,638 |
| Events in History #4 | 0 | - | 4.44 | 44,261 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,959 |
| Assassinations in History | 0 | - | 4.21 | 66,152 |
| Famous Seconds | 0 | - | 4.22 | 46,547 |
| Ages and Eras | 0 | - | 4.39 | 67,649 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,472 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,761 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,144 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,956 |
| Female Historical Figures | 0 | - | 4.28 | 33,222 |
| Historical Blunders | 0 | - | 4.34 | 91,891 |
| Territorial Accessions | 0 | - | 4.36 | 34,760 |
| People Known as "The Great" | 0 | - | 4.46 | 24,634 |
| This Day in History - July | 0 | - | 4.49 | 36,435 |
| This Day in History - August | 0 | - | 4.42 | 43,335 |
| This Day in History - September | 0 | - | 4.55 | 57,397 |
| This Day in History - October | 0 | - | 4.49 | 37,606 |
| This Day in History - January | 0 | - | 4.50 | 46,676 |
| This Day in History - March | 0 | - | 4.45 | 43,634 |
| Ancient Civilizations | 0 | - | 4.64 | 37,918 |
| The Places They Went #1 | 0 | - | 4.74 | 33,507 |
| Famous Inventors | 0 | - | 4.44 | 43,522 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,013,129 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,871 |
| Cold War Decoder | 0 | - | 4.83 | 52,252 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,022 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,810 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,457 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,865 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,313 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,294 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,857 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,377 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,348 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,218 |
| Flags of North and South America | 0 | - | 4.99 | 371,855 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,279 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,541 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,065 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,038 |
| Flags that are Red & White Only | 0 | - | 4.97 | 163,986 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,674 |
| Flags to Languages | 0 | - | 4.95 | 173,377 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 75,769 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,175 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,422 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,177 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,878 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,340 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,615 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,999 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,205 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,258 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,571 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,779 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,881 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,664 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 145,255 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 82,353 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,719 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,659 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,439 |
| World Coats of Arms | 0 | - | 4.99 | 64,333 |
| Pixelated World Map | 0 | - | 5.00 | 143,134 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,387 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 92,321 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,289 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,810 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,246 |
| History Analogies #1 | 0 | - | 4.53 | 89,916 |
| History Analogies #2 | 0 | - | 4.49 | 77,159 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,489 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,121 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 52,049 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,001 |
| History Analogies #3 | 0 | - | 4.61 | 80,604 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,388 |
| Which Came First? | 0 | - | 4.37 | 74,705 |
| Christopher Columbus Quiz | 0 | - | 4.21 | 8,287 |
| Random History by Country | 0 | - | 4.53 | 34,813 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,807 |
| Animals in World History | 0 | - | 4.74 | 44,428 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,745 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,539 |
| History True or False #3 | 0 | - | 4.43 | 56,747 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 52,964 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,207 |
| Events in History #3 | 0 | - | 4.40 | 71,641 |
| Events in History #1 | 0 | - | 4.34 | 157,625 |
| Events in Ancient History | 0 | - | 4.50 | 35,928 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,351 |
| Famous Founders in the U.S. | 0 | - | 3.98 | 34,282 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,639 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,732 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,148 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,702 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,305 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,233 |
| Famous Short People | 0 | - | 4.39 | 17,578 |
| Name the Alliance | 0 | - | 4.29 | 29,531 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,989 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,665 |
| Famous Documents | 0 | - | 4.05 | 21,816 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,312 |
| Legendary Deeds | 0 | - | 4.16 | 28,907 |
| Disasters in History | 0 | - | 4.40 | 25,662 |
| Executions in History | 0 | - | 4.30 | 16,957 |
| This Day in History - April | 0 | - | 4.40 | 44,447 |
| This Day in History - May | 0 | - | 4.33 | 48,342 |
| This Day in History - June | 0 | - | 4.32 | 33,487 |
| This Day in History - November | 0 | - | 4.24 | 33,591 |
| This Day in History - December | 0 | - | 4.32 | 40,519 |
| This Day in History - February | 0 | - | 4.38 | 39,762 |
| The 19th Century | 0 | - | 4.53 | 68,081 |
| The 18th Century | 0 | - | 4.53 | 53,262 |
| The 16th Century | 0 | - | 4.77 | 58,853 |
