| Former Countries by Territory Map | 0 | - | 4.96 | 101,325 |
| Empires by Maps | 0 | - | 4.98 | 118,180 |
| Former Flags | 0 | - | 4.97 | 106,536 |
| Years in History by Picture | 0 | - | 4.44 | 35,052 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,241 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,059 |
| Were They Alive During This? | 0 | - | 4.94 | 46,774 |
| "Second Best" History Edition | 0 | - | 4.93 | 61,629 |
| 20 Random Country Flags | 0 | - | 4.99 | 603,604 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,399,121 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 129,518 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,161 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 709,174 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 282,337 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 106,491 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.50 | 50,236 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,416 |
| History by Picture - A | 0 | - | 4.25 | 45,419 |
| History by Picture - B | 0 | - | 4.40 | 48,533 |
| History by Picture - C | 0 | - | 4.36 | 54,033 |
| History by Picture - F | 0 | - | 4.35 | 37,544 |
| History by Picture - G | 0 | - | 4.40 | 41,800 |
| History by Picture - D | 0 | - | 4.32 | 43,963 |
| History by Picture - E | 0 | - | 4.27 | 43,585 |
| History by Picture - H | 0 | - | 4.37 | 36,494 |
| History by Picture - K | 0 | - | 4.35 | 33,071 |
| History by Picture - M | 0 | - | 4.17 | 35,877 |
| History by Picture - N | 0 | - | 4.40 | 40,959 |
| History by Picture - O | 0 | - | 4.39 | 35,993 |
| History by Picture - T | 0 | - | 4.20 | 33,055 |
| MCU Actors by Picture | 0 | - | 4.44 | 82,965 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,213 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,396 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 104,558 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,510 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,152 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,036 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,676 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,235 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 190,829 |
| Metals of Antiquity | 0 | - | 4.94 | 92,814 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,092 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,069 |
| History - Did They Have It? | 0 | - | 4.84 | 61,035 |
| Women in History by Picture | 0 | - | 4.25 | 25,744 |
| History by Picture - I | 0 | - | 4.26 | 25,972 |
| History by Picture - J | 0 | - | 4.23 | 26,494 |
| History by Picture - L | 0 | - | 4.18 | 30,527 |
| History by Picture - P | 0 | - | 4.08 | 25,081 |
| History by Picture - Q | 0 | - | 4.03 | 21,895 |
| History by Picture - R | 0 | - | 4.13 | 26,603 |
| History by Picture - S | 0 | - | 4.14 | 27,557 |
| History by Picture - U | 0 | - | 4.24 | 24,902 |
| History by Picture - V | 0 | - | 4.30 | 24,875 |
| History by Picture - W | 0 | - | 4.01 | 21,471 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 69,610 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 237,467 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 157,890 |
| Name that Historical Figure #6 | 0 | - | 4.27 | 92,318 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,950 |
| Countries by Road Signs | 0 | - | 4.98 | 52,991 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 60,954 |
| All Country Flags of the World | 0 | - | 5.00 | 3,594,837 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 204,510 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 64,439 |
| Influential Women in History | 0 | - | 4.42 | 34,898 |
| Cradles of Civilization | 0 | - | 4.46 | 38,957 |
| Materials From History #1 | 0 | - | 4.56 | 50,518 |
| Historical Countries by Ruler | 0 | - | 4.48 | 47,983 |
| Political Figures by Last Name #1 | 0 | - | 4.56 | 67,347 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 703,998 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 145,071 |
| Famous Explorers | 0 | - | 4.58 | 35,911 |
| Famous Empires by Description | 0 | - | 4.70 | 117,467 |
| Answers by Time Period | 0 | - | 4.63 | 55,227 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,131 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,524,740 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,086,680 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 729,151 |
| Brand Logos Quiz #2 | 0 | - | 4.69 | 1,677,868 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,005,027 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 223,297 |
| Name the Constellations | 0 | - | 4.58 | 44,625 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,395 |
| Trace the Route of Ibn Battuta on a Map | 0 | - | 4.98 | 22,340 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.95 | 40,651 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 54,816 |
| All Modern-Day Countries Ever Controlled by the British | 0 | - | 4.81 | 49,311 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.09 | 257,748 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 144,405 |
| Flags with Crescents | 0 | - | 4.98 | 167,306 |
| Country Flag Trivia | 0 | - | 4.81 | 55,793 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,255 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,347 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,746 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,356 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,282 |
| Name a Valid Country Flag | 0 | - | 4.64 | 74,704 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 51,942 |
| Brand Logos Quiz #5 | 0 | - | 4.38 | 1,057,134 |
| Brand Logos Quiz #6 | 0 | - | 4.32 | 778,140 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,217,432 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 526,713 |
| Brand Logos Quiz #7 | 0 | - | 4.36 | 604,904 |
| National Football Team Logos | 0 | - | 4.84 | 178,424 |
| Random Brand Logos | 0 | - | 4.45 | 399,095 |
| Countries as U.S. First Names | 0 | - | 4.31 | 77,296 |
| Strongest Nation Brands | 0 | - | 4.50 | 37,309 |
| Drinks by Country | 0 | - | 4.30 | 59,154 |
| Beers by Country | 0 | - | 4.45 | 95,403 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,148 |
| Materials From History #2 | 0 | - | 4.59 | 30,894 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 52,900 |
| People Who Have Been Considered Gods | 0 | - | 4.48 | 24,190 |
| Cold War Decoder | 0 | - | 4.83 | 51,879 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,298 |
| Events in History #2 | 0 | - | 4.49 | 71,380 |
| Events in History #4 | 0 | - | 4.44 | 44,068 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,272 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,786 |
| Assassinations in History | 0 | - | 4.20 | 65,920 |
| Famous Seconds | 0 | - | 4.22 | 46,365 |
| Ages and Eras Quiz | 0 | - | 4.38 | 67,417 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,376 |
| Titled People Quiz #1 | 0 | - | 4.10 | 45,584 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,004 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,802 |
| Female Historical Figures | 0 | - | 4.31 | 33,073 |
| Historical Blunders | 0 | - | 4.33 | 91,636 |
| Territorial Accessions | 0 | - | 4.38 | 34,613 |
| People Known as "The Great" | 0 | - | 4.46 | 24,491 |
| This Day in History - July | 0 | - | 4.49 | 36,356 |
| This Day in History - August | 0 | - | 4.41 | 43,233 |
| This Day in History - September | 0 | - | 4.55 | 57,239 |
| This Day in History - October | 0 | - | 4.49 | 37,545 |
| This Day in History - January | 0 | - | 4.53 | 46,556 |
| This Day in History - March | 0 | - | 4.45 | 43,528 |
| Ancient Civilizations | 0 | - | 4.63 | 37,725 |
| The Places They Went #1 | 0 | - | 4.74 | 33,432 |
| Famous Inventors | 0 | - | 4.43 | 43,440 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,418 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,251 |
| Countries Visited by Christopher Columbus | 0 | - | 4.85 | 21,692 |
| European History for Dummies | 0 | - | 4.82 | 89,227 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,010,022 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,551 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,438 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,440 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,290 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,569 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 97,973 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,293 |
| Flags of North and South America | 0 | - | 4.99 | 365,642 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,420 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 113,932 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,514 |
| Flags that are Red & White Only | 0 | - | 4.97 | 152,478 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 144,331 |
| Flags to Languages | 0 | - | 4.95 | 172,350 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 73,336 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,114 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,636 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,448 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,137 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,706 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,188 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 76,293 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,602 |
| Country Flags Slideshow | 0 | - | 4.91 | 46,676 |
| Category Elimination - Country Flags #2 | 0 | - | 4.57 | 60,588 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,280 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,588 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,628 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,852 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,233 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 81,900 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,396 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,320 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,254 |
| World Coats of Arms | 0 | - | 4.99 | 63,789 |
| Pixelated World Map | 0 | - | 5.00 | 142,010 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.96 | 50,137 |
| Country Flags with the Most Blue | 0 | - | 4.87 | 91,565 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,674 |
| Marketing Slogans for Animals | 0 | - | 4.48 | 29,106 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.74 | 64,418 |
| Countries by Emojis | 0 | - | 4.99 | 235,846 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,650 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,675 |
| Body Parts in History and Culture | 0 | - | 4.42 | 34,994 |
| Name a Valid Answer - British History | 0 | - | 4.57 | 15,064 |
| The Places They Went #3 | 0 | - | 4.63 | 13,640 |
| History Analogies #1 | 0 | - | 4.53 | 89,747 |
| History Analogies #2 | 0 | - | 4.49 | 76,965 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,068 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 64,927 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 51,907 |
| History Analogies #3 | 0 | - | 4.61 | 80,402 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,099 |
| Which Came First? | 0 | - | 4.37 | 74,364 |
