| Former Countries by Territory Map | 0 | - | 4.96 | 102,539 |
| Empires by Maps | 0 | - | 4.98 | 119,953 |
| Years in History by Picture | 0 | - | 4.44 | 35,438 |
| Ye Olde Professions | 0 | - | 4.67 | 156,577 |
| Former Flags | 0 | - | 4.97 | 107,463 |
| European History for Dummies | 0 | - | 4.83 | 89,754 |
| Countries Settled by Vikings | 0 | - | 4.93 | 121,267 |
| "Second Best" History Edition | 0 | - | 4.94 | 62,763 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,077 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,146 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,446 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,607 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,121 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,324 |
| History by Picture - A | 0 | - | 4.26 | 45,741 |
| 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 | 37,842 |
| History by Picture - G | 0 | - | 4.40 | 42,099 |
| 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 | 36,278 |
| History by Picture - T | 0 | - | 4.20 | 33,281 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,955 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,165 |
| 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 | 43,255 |
| The 11th and 12th Century | 0 | - | 4.53 | 56,093 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 239,037 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 158,911 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,142 |
| All Country Flags of the World | 0 | - | 5.00 | 3,648,220 |
| Influential Women in History | 0 | - | 4.42 | 35,501 |
| Metals of Antiquity | 0 | - | 4.94 | 93,302 |
| Cradles of Civilization | 0 | - | 4.46 | 39,555 |
| Materials From History #1 | 0 | - | 4.56 | 51,479 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,581 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,536 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,062 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 706,624 |
| Biggest Nations and Empires Ever | 0 | - | 4.52 | 145,733 |
| Famous Explorers | 0 | - | 4.58 | 36,119 |
| Famous Empires by Description | 0 | - | 4.73 | 118,324 |
| 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 | 70,187 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,193 |
| Countries by Road Signs | 0 | - | 4.98 | 53,638 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,432 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,534,467 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,091,538 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 732,524 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,876 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 40,945 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,231 |
| Flags with Crescents | 0 | - | 4.98 | 169,066 |
| Country Flag Trivia | 0 | - | 4.81 | 56,766 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,411 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,235 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,032 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,101 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,006 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,607 |
| National Football Team Logos | 0 | - | 4.85 | 179,939 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,515 |
| Materials From History #2 | 0 | - | 4.59 | 31,453 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,385 |
| Events in History #2 | 0 | - | 4.49 | 71,639 |
| Events in History #4 | 0 | - | 4.44 | 44,263 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,960 |
| Assassinations in History | 0 | - | 4.21 | 66,152 |
| Famous Seconds | 0 | - | 4.22 | 46,547 |
| Ages and Eras | 0 | - | 4.39 | 67,650 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,472 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,762 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,144 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,956 |
| Female Historical Figures | 0 | - | 4.28 | 33,223 |
| Historical Blunders | 0 | - | 4.34 | 91,893 |
| Territorial Accessions | 0 | - | 4.36 | 34,760 |
| People Known as "The Great" | 0 | - | 4.46 | 24,635 |
| This Day in History - July | 0 | - | 4.49 | 36,435 |
| This Day in History - August | 0 | - | 4.42 | 43,336 |
| 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 | 46,677 |
| This Day in History - March | 0 | - | 4.45 | 43,638 |
| Ancient Civilizations | 0 | - | 4.64 | 37,918 |
| The Places They Went #1 | 0 | - | 4.74 | 33,510 |
| Famous Inventors | 0 | - | 4.44 | 43,522 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,013,148 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,873 |
| Cold War Decoder | 0 | - | 4.83 | 52,254 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,023 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,812 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,459 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,867 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,315 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,296 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,906 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,411 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,348 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,238 |
| Flags of North and South America | 0 | - | 4.99 | 371,875 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,284 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,547 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,069 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,043 |
| Flags that are Red & White Only | 0 | - | 4.97 | 163,993 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,677 |
| Flags to Languages | 0 | - | 4.95 | 173,386 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 75,774 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,179 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,430 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,181 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,881 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,347 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,618 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,001 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,208 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,264 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,572 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,783 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,883 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,667 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 145,261 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 82,355 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,720 |
| 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 | 143,138 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,388 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 92,324 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,290 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,811 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,248 |
| History Analogies #1 | 0 | - | 4.53 | 89,918 |
| History Analogies #2 | 0 | - | 4.49 | 77,159 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,491 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,122 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 52,050 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,002 |
| History Analogies #3 | 0 | - | 4.61 | 80,604 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,390 |
| Which Came First? | 0 | - | 4.37 | 74,706 |
| Christopher Columbus Quiz | 0 | - | 4.21 | 8,287 |
| Random History by Country | 0 | - | 4.53 | 34,814 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,807 |
| Animals in World History | 0 | - | 4.74 | 44,429 |
| 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 | 56,751 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 52,966 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,207 |
| Events in History #3 | 0 | - | 4.40 | 71,642 |
| Events in History #1 | 0 | - | 4.34 | 157,626 |
| 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 | 34,292 |
| 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 | 95,150 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,706 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,305 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,234 |
| Famous Short People | 0 | - | 4.39 | 17,582 |
| Name the Alliance | 0 | - | 4.29 | 29,531 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,993 |
| 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 | 97,314 |
| Legendary Deeds | 0 | - | 4.16 | 28,907 |
| Disasters in History | 0 | - | 4.40 | 25,663 |
| 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 | 48,343 |
| 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 | 39,763 |
| The 19th Century | 0 | - | 4.53 | 68,082 |
| The 18th Century | 0 | - | 4.53 | 53,262 |
| The 16th Century | 0 | - | 4.77 | 58,853 |
