| Former Countries by Territory Map | 0 | - | 4.96 | 104,015 |
| Empires by Maps | 0 | - | 4.98 | 122,231 |
| Battle to Country | 0 | - | 4.91 | 54,003 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 340,094 |
| WWII Figures by Picture | 0 | - | 4.89 | 66,323 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 286,585 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 109,040 |
| Countries Italy Declared War On | 0 | - | 4.70 | 45,593 |
| Former Flags | 0 | - | 4.97 | 108,647 |
| Years in History by Picture | 0 | - | 4.45 | 35,861 |
| Name that Historical Figure #3 | 0 | - | 4.37 | 245,064 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 160,596 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 94,490 |
| Women in History by Picture | 0 | - | 4.25 | 26,043 |
| Military History Vocabulary | 0 | - | 4.92 | 67,682 |
| The Reign of Napoleon | 0 | - | 4.54 | 39,163 |
| Normandy D-Day Beaches | 0 | - | 4.84 | 40,727 |
| Territory Changes in World War I | 0 | - | 4.88 | 47,253 |
| Countries that Have Won the Most Battles | 0 | - | 4.01 | 39,790 |
| Name the English Monarchs | 0 | - | 4.91 | 506,767 |
| "Second Best" History Edition | 0 | - | 4.94 | 64,278 |
| WWII Geography | 0 | - | 4.81 | 121,354 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,828 |
| International Footballers by Picture | 0 | - | 4.51 | 56,473 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.78 | 78,325 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,848 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,887 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,958 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 54,180 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 230,220 |
| WWII First Names | 0 | - | 4.45 | 41,982 |
| WWI... or WWII? | 0 | - | 4.85 | 143,550 |
| Modern-Day Axis-Occupied Countries of WWII on a Map | 0 | - | 4.99 | 86,641 |
| Countries in World War I | 0 | - | 4.88 | 229,230 |
| The American Civil War | 0 | - | 4.62 | 52,638 |
| The 7 Wonders of the Ancient World | 0 | - | 4.86 | 82,635 |
| History by Picture - A | 0 | - | 4.26 | 46,175 |
| History by Picture - B | 0 | - | 4.40 | 49,373 |
| History by Picture - C | 0 | - | 4.33 | 54,909 |
| History by Picture - F | 0 | - | 4.35 | 38,215 |
| History by Picture - G | 0 | - | 4.40 | 42,459 |
| History by Picture - D | 0 | - | 4.29 | 44,678 |
| History by Picture - E | 0 | - | 4.25 | 44,257 |
| History by Picture - H | 0 | - | 4.37 | 37,105 |
| History by Picture - K | 0 | - | 4.35 | 33,639 |
| History by Picture - M | 0 | - | 4.17 | 36,416 |
| History by Picture - N | 0 | - | 4.40 | 41,551 |
| History by Picture - O | 0 | - | 4.39 | 36,570 |
| History by Picture - T | 0 | - | 4.20 | 33,558 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,819 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,516 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,895 |
| Words for Leaders | 0 | - | 4.78 | 259,020 |
| World Leaders of the World Wars | 0 | - | 4.36 | 38,051 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,791 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,694 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,963 |
| All Country Flags of the World | 0 | - | 5.00 | 3,716,880 |
| Metals of Antiquity | 0 | - | 4.95 | 93,955 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,169 |
| History: What Came First? #1 | 0 | - | 4.87 | 106,029 |
| Political Figures by Last Name #1 | 0 | - | 4.56 | 68,759 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 710,284 |
| Countries in World War II | 0 | - | 4.53 | 919,237 |
| Notable People of WWII | 0 | - | 4.53 | 86,589 |
| WWII Trivia #2 | 0 | - | 4.52 | 104,624 |
| World War I Quiz | 0 | - | 4.78 | 102,102 |
| WWI A-Z | 0 | - | 4.51 | 38,622 |
| U.S. Five-Star Generals and Admirals | 0 | - | 4.33 | 8,361 |
| History by Picture - I | 0 | - | 4.24 | 26,469 |
| History by Picture - J | 0 | - | 4.18 | 26,961 |
| History by Picture - L | 0 | - | 4.18 | 31,037 |
| History by Picture - P | 0 | - | 4.08 | 25,499 |
| History by Picture - Q | 0 | - | 4.03 | 22,273 |
| History by Picture - R | 0 | - | 4.13 | 27,069 |
| History by Picture - S | 0 | - | 4.14 | 28,001 |
| History by Picture - U | 0 | - | 4.25 | 25,343 |
| History by Picture - V | 0 | - | 4.31 | 25,330 |
| History by Picture - W | 0 | - | 4.01 | 21,830 |
| Years in History #1 - Multiple Choice | 0 | - | 4.82 | 70,656 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,555 |
| Countries by Road Signs | 0 | - | 4.98 | 54,379 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.30 | 130,131 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.30 | 46,890 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.38 | 49,063 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,910 |
| Famous Italians by Picture | 0 | - | 4.06 | 22,021 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 62,156 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,546,478 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,097,474 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 736,631 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 59,181 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,256 |
| Influential Women in History | 0 | - | 4.43 | 36,515 |
| Cradles of Civilization | 0 | - | 4.46 | 40,497 |
| Materials From History #1 | 0 | - | 4.56 | 52,085 |
| Historical Countries by Ruler | 0 | - | 4.48 | 49,293 |
| World Leaders by Picture | 0 | - | 4.36 | 266,851 |
| Canadian Prime Ministers | 0 | - | 4.64 | 57,948 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,676 |
| Famous Explorers | 0 | - | 4.58 | 36,389 |
| Famous Empires by Description | 0 | - | 4.72 | 119,002 |
| Answers by Time Period | 0 | - | 4.64 | 55,896 |
| Coups d'Etat - Name the Country | 0 | - | 4.43 | 41,903 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,278 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,735 |
| Flags with Crescents | 0 | - | 4.98 | 171,449 |
| Country Flag Trivia | 0 | - | 4.82 | 58,113 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 104,970 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,494 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 88,678 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,997 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 86,042 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.81 | 53,524 |
| National Football Team Logos | 0 | - | 4.85 | 181,978 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,856 |
| Materials From History #2 | 0 | - | 4.59 | 31,614 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,473 |
| All World Leaders 2026 | 0 | - | 4.95 | 21,047 |
| Dictators by Picture | 0 | - | 4.18 | 49,414 |
| WWII Trivia #1 | 0 | - | 4.36 | 178,586 |
| Important Cities in WWII | 0 | - | 4.42 | 93,944 |
| World War II Multiple Choice | 0 | - | 4.39 | 110,307 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,854 |
| WWII True or False? | 0 | - | 4.57 | 57,995 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,653 |
| Cold War Decoder | 0 | - | 4.83 | 52,666 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,498 |
| Events in History #2 | 0 | - | 4.49 | 71,979 |
| Events in History #3 | 0 | - | 4.41 | 71,911 |
| Events in History #4 | 0 | - | 4.44 | 44,493 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,967 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,175 |
| Assassinations in History | 0 | - | 4.21 | 66,441 |
| Famous Founders in the U.S. | 0 | - | 4.02 | 34,800 |
| Famous Seconds | 0 | - | 4.22 | 46,876 |
| Ages and Eras | 0 | - | 4.39 | 67,944 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,577 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,930 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,313 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,152 |
| Female Historical Figures | 0 | - | 4.28 | 33,389 |
| Historical Blunders | 0 | - | 4.34 | 92,721 |
| Territorial Accessions | 0 | - | 4.34 | 34,945 |
| People Known as "The Great" | 0 | - | 4.46 | 24,804 |
| This Day in History - July | 0 | - | 4.49 | 36,516 |
| This Day in History - August | 0 | - | 4.42 | 43,431 |
| This Day in History - September | 0 | - | 4.55 | 57,578 |
| This Day in History - October | 0 | - | 4.49 | 37,691 |
| This Day in History - January | 0 | - | 4.48 | 46,801 |
| This Day in History - March | 0 | - | 4.45 | 43,752 |
| Ancient Civilizations | 0 | - | 4.64 | 38,148 |
| The Places They Went #1 | 0 | - | 4.74 | 33,578 |
| Famous Inventors | 0 | - | 4.44 | 43,602 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,276 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,683 |
| European History for Dummies | 0 | - | 4.83 | 90,411 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,979 |
| British History A-Z #1 | 0 | - | 4.45 | 47,279 |
| Houses of British Monarchs | 0 | - | 4.54 | 65,974 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,016,671 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,456 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,391 |
| Famous French People by Picture | 0 | - | 3.71 | 28,012 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,258,953 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,761 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,804 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,053 |
| Flags of North and South America | 0 | - | 4.99 | 377,306 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,422 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,413 |
| Flags with the Most Stars | 0 | - | 4.91 | 137,984 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,238 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,669 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,391 |
| Flags to Languages | 0 | - | 4.95 | 174,561 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,738 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,405 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,391 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,179 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,775 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,197 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,126 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,511 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,957 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,104 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,448 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,698 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,773 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,738 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 146,903 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,203 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,281 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,075 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,653 |
| World Coats of Arms | 0 | - | 4.99 | 65,203 |
| Pixelated World Map | 0 | - | 5.00 | 144,138 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 51,059 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,328 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,036 |
