| "Second Best" History Edition | 0 | - | 4.94 | 63,849 |
| Famous Homes - Who Lived There? | 0 | - | 4.09 | 26,851 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,595 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,725 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,770 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,365 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,763 |
| NATO Military Alphabet | 0 | - | 4.98 | 563,441 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,518 |
| Empires by Maps | 0 | - | 4.98 | 121,537 |
| Empires A-Z | 0 | - | 4.52 | 45,394 |
| People Depicted in Paintings | 0 | - | 4.55 | 44,787 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 54,039 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,619 |
| Territory Changes in World War I | 0 | - | 4.88 | 47,080 |
| Famous Battles Quiz | 0 | - | 4.21 | 49,103 |
| Name the War | 0 | - | 4.37 | 202,696 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,619 |
| Famous Firsts #1 | 0 | - | 4.40 | 69,407 |
| Famous Families #1 | 0 | - | 4.20 | 83,710 |
| Names for Warriors | 0 | - | 4.40 | 37,041 |
| Famous Firsts #2 | 0 | - | 4.01 | 81,396 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,547 |
| History by Letter - A | 0 | - | 4.51 | 153,734 |
| History by Letter - B | 0 | - | 4.45 | 173,096 |
| History by Letter - C | 0 | - | 4.70 | 172,437 |
| History by Letter - E | 0 | - | 4.51 | 141,335 |
| History by Letter - G | 0 | - | 4.46 | 122,754 |
| History by Letter - H | 0 | - | 4.45 | 137,422 |
| History by Letter - J | 0 | - | 4.51 | 154,830 |
| History by Letter - N | 0 | - | 4.45 | 104,684 |
| History by Letter - S | 0 | - | 4.47 | 94,858 |
| History by Letter - W | 0 | - | 4.45 | 110,088 |
| History by Letter - M | 0 | - | 4.54 | 120,555 |
| History by Letter - K | 0 | - | 4.50 | 101,879 |
| History by Letter - L | 0 | - | 4.50 | 112,675 |
| History by Letter - I | 0 | - | 4.46 | 104,904 |
| Countries by Military Spending | 0 | - | 4.93 | 178,825 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 38,497 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,534 |
| Influential Women in History | 0 | - | 4.42 | 36,238 |
| Cradles of Civilization | 0 | - | 4.46 | 40,187 |
| Materials From History #1 | 0 | - | 4.56 | 51,965 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,704 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,750 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,918 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,451 |
| Famous Explorers | 0 | - | 4.58 | 36,304 |
| Famous Empires by Description | 0 | - | 4.73 | 118,873 |
| Answers by Time Period | 0 | - | 4.64 | 55,809 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,607 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,402 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,399 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.42 | 44,453 |
| People in History by Wikipedia Descriptions #2 | 0 | - | 4.42 | 39,549 |
| People in History by Wikipedia Descriptions #3 | 0 | - | 4.50 | 36,754 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.69 | 72,730 |
| Tall Building Cities - United States | 0 | - | 4.48 | 68,472 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,323,677 |
| Metals of Antiquity | 0 | - | 4.95 | 93,813 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,052 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,796 |
| Space Exploration Trivia | 0 | - | 4.38 | 35,460 |
| Oldest Things | 0 | - | 3.92 | 65,701 |
| Famous Firsts #3 - The United States | 0 | - | 4.20 | 14,934 |
| History by Letter - D | 0 | - | 4.40 | 138,446 |
| History by Letter - F | 0 | - | 4.18 | 114,972 |
| History by Letter - O | 0 | - | 4.32 | 99,965 |
| History by Letter - P | 0 | - | 4.36 | 108,341 |
| History by Letter - Q | 0 | - | 4.34 | 80,704 |
| History by Letter - R | 0 | - | 4.26 | 122,699 |
| History by Letter - T | 0 | - | 4.39 | 105,704 |
| History by Letter - U | 0 | - | 4.19 | 101,217 |
| History by Letter - V | 0 | - | 4.27 | 81,127 |
| History by Letter - Y | 0 | - | 4.27 | 87,643 |
| History by Letter - Z | 0 | - | 4.20 | 77,387 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,322 |
| History Containing the Letter X | 0 | - | 4.47 | 27,131 |
| History Containing the Letter Z | 0 | - | 4.53 | 23,516 |
| Famous Generals - Non U.S. | 0 | - | 4.59 | 15,214 |
| Years in History #1 - Multiple Choice | 0 | - | 4.82 | 70,544 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,271 |
| Top Five Exporting Partners by Country | 0 | - | 4.86 | 67,380 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 709,679 |
| 20th Century A-Z | 0 | - | 4.50 | 53,937 |
| 19th Century A-Z | 0 | - | 4.77 | 47,429 |
| 18th Century A-Z | 0 | - | 4.54 | 43,285 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.80 | 804,405 |
| Google What's the Difference? - History | 0 | - | 4.20 | 46,349 |
| Materials From History #2 | 0 | - | 4.59 | 31,584 |
| WWI... or WWII? | 0 | - | 4.85 | 143,113 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,134 |
| Assassinations in History | 0 | - | 4.21 | 66,376 |
| Famous Founders in the U.S. | 0 | - | 4.02 | 34,731 |
| Famous Seconds | 0 | - | 4.22 | 46,828 |
| Ages and Eras | 0 | - | 4.39 | 67,874 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,547 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,894 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,276 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,111 |
| Female Historical Figures | 0 | - | 4.28 | 33,336 |
| Historical Blunders | 0 | - | 4.34 | 92,649 |
| Territorial Accessions | 0 | - | 4.34 | 34,881 |
| People Known as "The Great" | 0 | - | 4.46 | 24,768 |
| People in History A-Z #5 | 0 | - | 4.09 | 32,095 |
| People in History by Wikipedia Descriptions #4 | 0 | - | 4.41 | 30,784 |
| Cities with the Tallest Buildings | 0 | - | 4.17 | 84,698 |
| Years in History by Picture | 0 | - | 4.44 | 35,711 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,780 |
| Notable People of WWII | 0 | - | 4.53 | 86,135 |
| WWII Trivia #2 | 0 | - | 4.52 | 104,463 |
| World War I Quiz | 0 | - | 4.78 | 101,831 |
| WWI A-Z | 0 | - | 4.51 | 38,546 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,479 |
| Events in History #2 | 0 | - | 4.49 | 71,911 |
| Events in History #3 | 0 | - | 4.41 | 71,857 |
| Events in History #4 | 0 | - | 4.44 | 44,442 |
| This Day in History - July | 0 | - | 4.49 | 36,497 |
| This Day in History - August | 0 | - | 4.42 | 43,408 |
| This Day in History - September | 0 | - | 4.55 | 57,544 |
| This Day in History - October | 0 | - | 4.49 | 37,675 |
| This Day in History - January | 0 | - | 4.48 | 46,774 |
| This Day in History - March | 0 | - | 4.45 | 43,737 |
| Ancient Civilizations | 0 | - | 4.64 | 38,083 |
| Same Start and End Letter - History #1 | 0 | - | 4.18 | 24,791 |
| Same Start and End Letter - History #2 | 0 | - | 4.13 | 25,767 |
| History Ending in Z | 0 | - | 4.35 | 13,584 |
| The Places They Went #1 | 0 | - | 4.74 | 33,566 |
| Famous Inventors | 0 | - | 4.44 | 43,585 |
| Most Important People in History | 0 | - | 3.98 | 50,912 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,015,898 |
| U.S. Army Ranks | 0 | - | 4.49 | 103,861 |
| Top 30 Most Powerful Militaries | 0 | - | 4.51 | 176,572 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,601 |
| Names of Army Units | 0 | - | 4.67 | 37,092 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 99,311 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 183,294 |
| Formula One World Champions | 0 | - | 4.96 | 393,726 |
| Monarchies of the World | 0 | - | 4.94 | 169,906 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,669 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,932 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,078 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,524 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 206,009 |
| Disney Animated Characters | 0 | - | 4.88 | 602,561 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 75,194 |
| People on Money by Country | 0 | - | 4.83 | 60,644 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 63,139 |
| Corporate Partnerships | 0 | - | 4.56 | 36,992 |
| Prime Numbers 1-100 | 0 | - | 4.53 | 127,507 |
| Perfect Squares | 0 | - | 4.51 | 102,608 |
| Digits of Pi | 0 | - | 4.24 | 1,165,348 |
| Fast Math - Addition | 0 | - | 4.87 | 524,500 |
| Mathematics General Knowledge | 0 | - | 4.46 | 67,442 |
| Major World Religions | 0 | - | 4.78 | 93,604 |
| Religion General Knowledge #1 | 0 | - | 4.41 | 92,569 |
| Religion General Knowledge #2 | 0 | - | 4.48 | 74,141 |
| Religion General Knowledge #3 | 0 | - | 4.46 | 69,534 |
| Religion General Knowledge #5 | 0 | - | 4.51 | 46,366 |
| Astronomy Quiz | 0 | - | 4.90 | 83,100 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 138,191 |
| Solar System Trivia | 0 | - | 4.93 | 47,031 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 93,028 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,116 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,832 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 154,996 |
| Geography by Letter - T | 0 | - | 4.84 | 154,906 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 169,654 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,287 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,252 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,737 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,608 |
| Former Flags | 0 | - | 4.97 | 108,364 |
| Christopher Columbus Quiz | 0 | - | 4.23 | 8,332 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,365 |
| All World Leaders 2026 | 0 | - | 4.95 | 20,909 |
| Cold War Decoder | 0 | - | 4.83 | 52,576 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,785 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,426 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,821 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,351 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,279 |
| Famous Short People | 0 | - | 4.37 | 18,022 |
| Name the Alliance | 0 | - | 4.29 | 29,902 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,733 |
| Famous Documents | 0 | - | 4.05 | 21,858 |
| Legendary Deeds | 0 | - | 4.16 | 28,944 |
| Disasters in History | 0 | - | 4.40 | 25,741 |
| People Who Died in Battle | 0 | - | 4.35 | 22,351 |
| Executions in History | 0 | - | 4.30 | 17,016 |
| 16th Century A-Z | 0 | - | 4.58 | 24,991 |
| 15th Century A-Z | 0 | - | 4.49 | 23,996 |
| 14th Century A-Z | 0 | - | 4.41 | 24,477 |
| 17th Century A-Z | 0 | - | 4.78 | 34,732 |
| History Generator Puzzle #1 | 0 | - | 4.00 | 39,778 |
| History Generator Puzzle #3 | 0 | - | 4.03 | 20,407 |
| History Generator Puzzle #6 | 0 | - | 4.05 | 17,541 |
| History Generator Puzzle #5 | 0 | - | 4.18 | 20,055 |
| History Generator Puzzle #8 | 0 | - | 4.14 | 18,856 |
| History Generator Puzzle #7 | 0 | - | 4.13 | 20,653 |
