| Former Countries by Territory Map | 0 | - | 4.96 | 101,309 |
| Empires by Maps | 0 | - | 4.98 | 118,157 |
| Former Flags | 0 | - | 4.97 | 106,529 |
| Years in History by Picture | 0 | - | 4.44 | 35,048 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,222 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,049 |
| Were They Alive During This? | 0 | - | 4.94 | 46,766 |
| "Second Best" History Edition | 0 | - | 4.93 | 61,617 |
| 20 Random Country Flags | 0 | - | 4.99 | 603,484 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,398,832 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 129,492 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,130 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 709,143 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 282,313 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 106,479 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.50 | 50,229 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,407 |
| History by Picture - A | 0 | - | 4.25 | 45,412 |
| History by Picture - B | 0 | - | 4.40 | 48,525 |
| History by Picture - C | 0 | - | 4.36 | 54,025 |
| History by Picture - F | 0 | - | 4.35 | 37,537 |
| History by Picture - G | 0 | - | 4.40 | 41,792 |
| History by Picture - D | 0 | - | 4.32 | 43,957 |
| History by Picture - E | 0 | - | 4.27 | 43,578 |
| History by Picture - H | 0 | - | 4.37 | 36,485 |
| History by Picture - K | 0 | - | 4.35 | 33,067 |
| History by Picture - M | 0 | - | 4.17 | 35,873 |
| History by Picture - N | 0 | - | 4.40 | 40,950 |
| History by Picture - O | 0 | - | 4.39 | 35,988 |
| History by Picture - T | 0 | - | 4.20 | 33,050 |
| MCU Actors by Picture | 0 | - | 4.44 | 82,947 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,203 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,384 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 104,549 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,506 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,144 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,034 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,655 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,224 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 190,820 |
| Metals of Antiquity | 0 | - | 4.94 | 92,811 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,082 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,059 |
| History - Did They Have It? | 0 | - | 4.84 | 61,025 |
| Women in History by Picture | 0 | - | 4.25 | 25,740 |
| History by Picture - I | 0 | - | 4.26 | 25,968 |
| History by Picture - J | 0 | - | 4.23 | 26,490 |
| History by Picture - L | 0 | - | 4.18 | 30,525 |
| History by Picture - P | 0 | - | 4.08 | 25,076 |
| History by Picture - Q | 0 | - | 4.03 | 21,892 |
| History by Picture - R | 0 | - | 4.13 | 26,599 |
| History by Picture - S | 0 | - | 4.14 | 27,554 |
| History by Picture - U | 0 | - | 4.24 | 24,898 |
| History by Picture - V | 0 | - | 4.30 | 24,872 |
| History by Picture - W | 0 | - | 4.01 | 21,466 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 69,605 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 237,448 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 157,872 |
| Name that Historical Figure #6 | 0 | - | 4.27 | 92,301 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,946 |
| Countries by Road Signs | 0 | - | 4.98 | 52,977 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 60,948 |
| All Country Flags of the World | 0 | - | 5.00 | 3,594,216 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 204,499 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 64,435 |
| Influential Women in History | 0 | - | 4.42 | 34,894 |
| Cradles of Civilization | 0 | - | 4.46 | 38,953 |
| Materials From History #1 | 0 | - | 4.56 | 50,517 |
| Historical Countries by Ruler | 0 | - | 4.48 | 47,980 |
| Political Figures by Last Name #1 | 0 | - | 4.56 | 67,337 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 703,963 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 145,066 |
| Famous Explorers | 0 | - | 4.58 | 35,910 |
| Famous Empires by Description | 0 | - | 4.70 | 117,461 |
| Answers by Time Period | 0 | - | 4.63 | 55,224 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,097 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,524,613 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,086,618 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 729,113 |
| Brand Logos Quiz #2 | 0 | - | 4.69 | 1,677,725 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,004,934 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 223,265 |
| Name the Constellations | 0 | - | 4.58 | 44,622 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,395 |
| Trace the Route of Ibn Battuta on a Map | 0 | - | 4.98 | 22,339 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.95 | 40,646 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 54,801 |
| All Modern-Day Countries Ever Controlled by the British | 0 | - | 4.81 | 49,301 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.09 | 257,734 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 144,399 |
| Flags with Crescents | 0 | - | 4.98 | 167,277 |
| Country Flag Trivia | 0 | - | 4.81 | 55,780 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,239 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,339 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,729 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,341 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,270 |
| Name a Valid Country Flag | 0 | - | 4.64 | 74,693 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 51,933 |
| Brand Logos Quiz #5 | 0 | - | 4.38 | 1,057,037 |
| Brand Logos Quiz #6 | 0 | - | 4.32 | 778,059 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,217,340 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 526,666 |
| Brand Logos Quiz #7 | 0 | - | 4.36 | 604,852 |
| National Football Team Logos | 0 | - | 4.84 | 178,404 |
| Random Brand Logos | 0 | - | 4.45 | 399,052 |
| Countries as U.S. First Names | 0 | - | 4.31 | 77,294 |
| Strongest Nation Brands | 0 | - | 4.50 | 37,303 |
| Drinks by Country | 0 | - | 4.30 | 59,151 |
| Beers by Country | 0 | - | 4.45 | 95,223 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,146 |
| Materials From History #2 | 0 | - | 4.59 | 30,892 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 52,894 |
| People Who Have Been Considered Gods | 0 | - | 4.48 | 24,188 |
| Cold War Decoder | 0 | - | 4.83 | 51,875 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,297 |
| Events in History #2 | 0 | - | 4.49 | 71,377 |
| Events in History #4 | 0 | - | 4.44 | 44,068 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,265 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,784 |
| Assassinations in History | 0 | - | 4.20 | 65,917 |
| Famous Seconds | 0 | - | 4.22 | 46,363 |
| Ages and Eras Quiz | 0 | - | 4.38 | 67,416 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,376 |
| Titled People Quiz #1 | 0 | - | 4.10 | 45,583 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,003 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,799 |
| Female Historical Figures | 0 | - | 4.31 | 33,069 |
| Historical Blunders | 0 | - | 4.33 | 91,634 |
| Territorial Accessions | 0 | - | 4.38 | 34,612 |
| People Known as "The Great" | 0 | - | 4.46 | 24,489 |
| This Day in History - July | 0 | - | 4.49 | 36,356 |
| This Day in History - August | 0 | - | 4.41 | 43,232 |
| This Day in History - September | 0 | - | 4.55 | 57,234 |
| This Day in History - October | 0 | - | 4.49 | 37,542 |
| This Day in History - January | 0 | - | 4.53 | 46,550 |
| This Day in History - March | 0 | - | 4.45 | 43,524 |
| Ancient Civilizations | 0 | - | 4.63 | 37,724 |
| The Places They Went #1 | 0 | - | 4.74 | 33,432 |
| Famous Inventors | 0 | - | 4.43 | 43,439 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,407 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,247 |
| Countries Visited by Christopher Columbus | 0 | - | 4.85 | 21,688 |
| European History for Dummies | 0 | - | 4.82 | 89,221 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,009,985 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,534 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,412 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,394 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,030 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,482 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 97,961 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,212 |
| Flags of North and South America | 0 | - | 4.99 | 365,489 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,353 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 113,874 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,462 |
| Flags that are Red & White Only | 0 | - | 4.97 | 149,095 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 144,264 |
| Flags to Languages | 0 | - | 4.95 | 172,333 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 73,209 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,066 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,617 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,431 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,119 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,680 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,180 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 76,279 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,592 |
| Country Flags Slideshow | 0 | - | 4.91 | 46,664 |
| Category Elimination - Country Flags #2 | 0 | - | 4.57 | 60,578 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,264 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,564 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,601 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,829 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,222 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 81,894 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,393 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,314 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,254 |
| World Coats of Arms | 0 | - | 4.99 | 63,784 |
| Pixelated World Map | 0 | - | 5.00 | 141,859 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.96 | 50,136 |
| Country Flags with the Most Blue | 0 | - | 4.87 | 91,538 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,654 |
| Marketing Slogans for Animals | 0 | - | 4.48 | 29,105 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.74 | 64,412 |
| Countries by Emojis | 0 | - | 4.99 | 235,802 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,578 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,675 |
| Body Parts in History and Culture | 0 | - | 4.42 | 34,993 |
| Name a Valid Answer - British History | 0 | - | 4.57 | 15,064 |
| The Places They Went #3 | 0 | - | 4.63 | 13,638 |
| History Analogies #1 | 0 | - | 4.53 | 89,744 |
| History Analogies #2 | 0 | - | 4.49 | 76,964 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,064 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 64,926 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 51,906 |
| History Analogies #3 | 0 | - | 4.61 | 80,399 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,095 |
| Which Came First? | 0 | - | 4.37 | 74,359 |
