| 1940s Celebrities by Picture | 0 | - | 4.43 | 48,261 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 104,913 |
| Former Countries by Territory Map | 0 | - | 4.96 | 104,327 |
| Empires by Maps | 0 | - | 4.98 | 122,744 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,422 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,399 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,861 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,745 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,882 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.14 | 79,888 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,967 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 341,305 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 287,658 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 109,820 |
| 1930s Celebrities by Picture | 0 | - | 4.33 | 12,772 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 96,266 |
| Former Flags | 0 | - | 4.97 | 108,909 |
| Years in History by Picture | 0 | - | 4.45 | 35,973 |
| Name that Historical Figure #3 | 0 | - | 4.37 | 249,580 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 161,456 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 95,211 |
| Women in History by Picture | 0 | - | 4.25 | 26,086 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 102,824 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 58,349 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 51,043 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 174,354 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 150,180 |
| "Second Best" History Edition | 0 | - | 4.94 | 64,478 |
| WWII Figures by Picture | 0 | - | 4.89 | 66,561 |
| International Footballers by Picture | 0 | - | 4.51 | 56,935 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 120,052 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 106,177 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 49,053 |
| The 7 Wonders of the Ancient World | 0 | - | 4.86 | 82,689 |
| History by Picture - A | 0 | - | 4.26 | 46,274 |
| History by Picture - B | 0 | - | 4.40 | 49,478 |
| History by Picture - C | 0 | - | 4.33 | 55,021 |
| History by Picture - F | 0 | - | 4.35 | 38,297 |
| History by Picture - G | 0 | - | 4.40 | 42,533 |
| History by Picture - D | 0 | - | 4.29 | 44,768 |
| History by Picture - E | 0 | - | 4.25 | 44,341 |
| History by Picture - H | 0 | - | 4.37 | 37,178 |
| History by Picture - K | 0 | - | 4.35 | 33,699 |
| History by Picture - M | 0 | - | 4.17 | 36,478 |
| History by Picture - N | 0 | - | 4.40 | 41,619 |
| History by Picture - O | 0 | - | 4.40 | 36,630 |
| History by Picture - T | 0 | - | 4.20 | 33,619 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,897 |
| 20th Century A-Z | 0 | - | 4.50 | 54,086 |
| 1960s American TV Trivia | 0 | - | 4.05 | 11,690 |
| Fads of the 1970s | 0 | - | 4.19 | 28,459 |
| 1970s American TV Trivia | 0 | - | 4.12 | 12,502 |
| All Country Flags of the World | 0 | - | 5.00 | 3,730,807 |
| Metals of Antiquity | 0 | - | 4.95 | 94,072 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,258 |
| History: What Came First? #1 | 0 | - | 4.87 | 106,213 |
| History: What Came First? #2 | 0 | - | 4.81 | 80,279 |
| History - Did They Have It? | 0 | - | 4.85 | 62,378 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 711,024 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 54,361 |
| History by Picture - I | 0 | - | 4.24 | 26,523 |
| History by Picture - J | 0 | - | 4.18 | 27,020 |
| History by Picture - L | 0 | - | 4.18 | 31,097 |
| History by Picture - P | 0 | - | 4.08 | 25,553 |
| History by Picture - Q | 0 | - | 4.03 | 22,326 |
| History by Picture - R | 0 | - | 4.13 | 27,123 |
| History by Picture - S | 0 | - | 4.14 | 28,055 |
| History by Picture - U | 0 | - | 4.25 | 25,396 |
| History by Picture - V | 0 | - | 4.31 | 25,368 |
| History by Picture - W | 0 | - | 4.01 | 21,867 |
| Years in History #1 - Multiple Choice | 0 | - | 4.82 | 70,746 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.44 | 17,097 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,630 |
| Countries by Road Signs | 0 | - | 4.98 | 54,508 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.30 | 130,229 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.30 | 46,947 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.38 | 49,157 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 62,336 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,548,789 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,098,792 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 737,486 |
| Top 10 Oldest African Countries | 0 | - | 4.87 | 28,338 |
| Influential Women in History | 0 | - | 4.43 | 36,616 |
| Cradles of Civilization | 0 | - | 4.46 | 40,576 |
| Materials From History #1 | 0 | - | 4.56 | 52,154 |
| Materials From History #2 | 0 | - | 4.59 | 31,647 |
| Historical Countries by Ruler | 0 | - | 4.48 | 49,376 |
| Trace the Route of Ibn Battuta on a Map | 0 | - | 4.99 | 22,805 |
| Name a Valid Year in History | 0 | - | 4.93 | 68,220 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,795 |
| Famous Explorers | 0 | - | 4.58 | 36,421 |
| Famous Empires by Description | 0 | - | 4.74 | 119,100 |
| Answers by Time Period | 0 | - | 4.64 | 55,957 |
| Coups d'Etat - Name the Country | 0 | - | 4.44 | 42,529 |
| NBA Basketball by Year, 1970–1999 | 0 | - | 4.28 | 45,197 |
| NBA Basketball by Year, 2000–Present | 0 | - | 4.34 | 61,512 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,476 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,343 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,828 |
| All Modern-Day Countries Ever Controlled by the British | 0 | - | 4.81 | 50,316 |
| Highest Grossing 1960s Movies | 0 | - | 4.45 | 22,865 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 38,321 |
| 1980s Movie Co-Stars | 0 | - | 4.17 | 15,885 |
| Fresh Prince of Bel-Air Lyrics | 0 | - | 4.86 | 590,551 |
| Flags with Crescents | 0 | - | 4.98 | 171,915 |
| Country Flag Trivia | 0 | - | 4.82 | 58,412 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 105,296 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,731 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 89,034 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 68,194 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 86,245 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.81 | 53,707 |
| National Football Team Logos | 0 | - | 4.82 | 196,346 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,920 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,545 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 54,006 |
| People Who Have Been Considered Gods | 0 | - | 4.49 | 24,552 |
| All World Leaders 2026 | 0 | - | 4.95 | 21,224 |
| Cold War Decoder | 0 | - | 4.83 | 52,733 |
| Events in History #2 | 0 | - | 4.49 | 72,057 |
| Events in History #3 | 0 | - | 4.41 | 71,975 |
| Events in History #4 | 0 | - | 4.44 | 44,543 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,203 |
| Assassinations in History | 0 | - | 4.21 | 66,487 |
| Famous Founders in the U.S. | 0 | - | 4.03 | 34,854 |
| Famous Seconds | 0 | - | 4.22 | 46,902 |
| Ages and Eras | 0 | - | 4.39 | 67,990 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,590 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,957 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,339 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,189 |
| Female Historical Figures | 0 | - | 4.28 | 33,419 |
| Historical Blunders | 0 | - | 4.34 | 92,773 |
| Territorial Accessions | 0 | - | 4.34 | 34,969 |
| People Known as "The Great" | 0 | - | 4.46 | 24,821 |
| This Day in History - July | 0 | - | 4.49 | 36,534 |
| This Day in History - August | 0 | - | 4.42 | 43,458 |
| This Day in History - September | 0 | - | 4.55 | 57,609 |
| This Day in History - October | 0 | - | 4.49 | 37,709 |
| This Day in History - January | 0 | - | 4.48 | 46,827 |
| This Day in History - March | 0 | - | 4.45 | 43,774 |
| Ancient Civilizations | 0 | - | 4.64 | 38,183 |
| The Places They Went #1 | 0 | - | 4.74 | 33,591 |
| Famous Inventors | 0 | - | 4.44 | 43,623 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,377 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,743 |
| European History for Dummies | 0 | - | 4.83 | 90,525 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,017,357 |
| Music by Year, 1950–1969 | 0 | - | 4.46 | 30,729 |
| 1960s Catchphrases | 0 | - | 4.14 | 105,172 |
| Fads of the 1960s | 0 | - | 4.00 | 11,527 |
| 1970s... or 1980s? | 0 | - | 4.60 | 30,721 |
| Movies by Year, 1950–1969 | 0 | - | 4.48 | 22,143 |
| Fads of the 1980s | 0 | - | 4.06 | 36,968 |
| Fads of the 1990s | 0 | - | 4.03 | 36,664 |
| Seinfeld Trivia | 0 | - | 4.57 | 35,266 |
| Main Friends Characters and Actors | 0 | - | 4.42 | 52,467 |
| Friends - Finish the Quote | 0 | - | 4.57 | 44,447 |
| Characters from The Office | 0 | - | 4.48 | 46,524 |
| The Office Trivia #1 | 0 | - | 4.43 | 95,404 |
| Breaking Bad Trivia | 0 | - | 4.45 | 55,559 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,649 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,593 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,550 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,888 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,635 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,901 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,787 |
| Flags of North and South America | 0 | - | 4.99 | 378,628 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,780 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,769 |
| Flags with the Most Stars | 0 | - | 4.91 | 138,363 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,443 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,930 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,746 |
| Flags to Languages | 0 | - | 4.95 | 174,919 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 78,051 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,654 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,579 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,383 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,966 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,379 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,241 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,597 |
| Country Flags Slideshow | 0 | - | 4.91 | 48,069 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,256 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,626 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,878 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,951 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 32,935 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 147,170 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,318 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,366 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,162 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,707 |
| World Coats of Arms | 0 | - | 4.99 | 65,397 |
| Pixelated World Map | 0 | - | 5.00 | 144,796 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 51,198 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,529 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,156 |
