| "Second Best" History Edition | 0 | - | 4.94 | 62,989 |
| Famous Homes - Who Lived There? | 0 | - | 4.09 | 26,823 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,129 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,561 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,398 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,098 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,434 |
| NATO Military Alphabet | 0 | - | 4.98 | 560,218 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 802,621 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,829 |
| Empires by Maps | 0 | - | 4.98 | 120,513 |
| Empires A-Z | 0 | - | 4.52 | 45,190 |
| People Depicted in Paintings | 0 | - | 4.54 | 44,656 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,731 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,445 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,794 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,997 |
| Name the War | 0 | - | 4.37 | 201,676 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,547 |
| Famous Firsts #1 | 0 | - | 4.40 | 69,066 |
| Famous Families #1 | 0 | - | 4.20 | 83,612 |
| Names for Warriors | 0 | - | 4.40 | 36,938 |
| Famous Firsts #2 | 0 | - | 4.01 | 81,040 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,401 |
| History by Letter - A | 0 | - | 4.51 | 153,223 |
| History by Letter - B | 0 | - | 4.45 | 172,523 |
| History by Letter - C | 0 | - | 4.70 | 171,784 |
| History by Letter - E | 0 | - | 4.51 | 140,862 |
| History by Letter - G | 0 | - | 4.46 | 122,344 |
| History by Letter - H | 0 | - | 4.45 | 136,961 |
| History by Letter - J | 0 | - | 4.51 | 154,297 |
| History by Letter - N | 0 | - | 4.45 | 104,240 |
| History by Letter - S | 0 | - | 4.47 | 94,539 |
| History by Letter - W | 0 | - | 4.45 | 109,712 |
| History by Letter - M | 0 | - | 4.54 | 120,038 |
| History by Letter - K | 0 | - | 4.50 | 101,533 |
| History by Letter - L | 0 | - | 4.50 | 112,275 |
| History by Letter - I | 0 | - | 4.46 | 104,570 |
| Countries by Military Spending | 0 | - | 4.93 | 177,761 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 38,135 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 120,838 |
| Influential Women in History | 0 | - | 4.42 | 35,621 |
| Cradles of Civilization | 0 | - | 4.46 | 39,677 |
| Materials From History #1 | 0 | - | 4.56 | 51,576 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,143 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,344 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,749 |
| Biggest Nations and Empires Ever | 0 | - | 4.52 | 145,929 |
| Famous Explorers | 0 | - | 4.58 | 36,171 |
| Famous Empires by Description | 0 | - | 4.73 | 118,468 |
| Answers by Time Period | 0 | - | 4.64 | 55,583 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,053 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,132 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,203 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.42 | 44,371 |
| People in History by Wikipedia Descriptions #2 | 0 | - | 4.42 | 39,479 |
| People in History by Wikipedia Descriptions #3 | 0 | - | 4.50 | 36,688 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.69 | 72,513 |
| Tall Building Cities - United States | 0 | - | 4.48 | 68,400 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,317,009 |
| Metals of Antiquity | 0 | - | 4.95 | 93,445 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,725 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,286 |
| Space Exploration Trivia | 0 | - | 4.38 | 35,366 |
| Oldest Things | 0 | - | 3.92 | 65,660 |
| Famous Firsts #3 - The United States | 0 | - | 4.19 | 14,652 |
| History by Letter - D | 0 | - | 4.40 | 138,001 |
| History by Letter - F | 0 | - | 4.18 | 114,627 |
| History by Letter - O | 0 | - | 4.32 | 99,663 |
| History by Letter - P | 0 | - | 4.36 | 107,996 |
| History by Letter - Q | 0 | - | 4.34 | 80,458 |
| History by Letter - R | 0 | - | 4.26 | 122,365 |
| History by Letter - T | 0 | - | 4.39 | 105,425 |
| History by Letter - U | 0 | - | 4.19 | 100,941 |
| History by Letter - V | 0 | - | 4.27 | 80,888 |
| History by Letter - Y | 0 | - | 4.27 | 87,411 |
| History by Letter - Z | 0 | - | 4.20 | 77,173 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,257 |
| History Containing the Letter X | 0 | - | 4.47 | 27,048 |
| History Containing the Letter Z | 0 | - | 4.53 | 23,454 |
| Famous Generals - Non U.S. | 0 | - | 4.59 | 15,148 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,313 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 157,258 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,158 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 707,723 |
| 20th Century A-Z | 0 | - | 4.50 | 53,748 |
| 19th Century A-Z | 0 | - | 4.77 | 47,303 |
| 18th Century A-Z | 0 | - | 4.54 | 43,182 |
| Google What's the Difference? - History | 0 | - | 4.20 | 46,244 |
| Materials From History #2 | 0 | - | 4.59 | 31,484 |
| WWI... or WWII? | 0 | - | 4.85 | 142,267 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,010 |
| Assassinations in History | 0 | - | 4.21 | 66,212 |
| Famous Seconds | 0 | - | 4.22 | 46,578 |
| Ages and Eras | 0 | - | 4.39 | 67,714 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,485 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,794 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,171 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,004 |
| Female Historical Figures | 0 | - | 4.28 | 33,245 |
| Historical Blunders | 0 | - | 4.34 | 91,961 |
| Territorial Accessions | 0 | - | 4.34 | 34,790 |
| People Known as "The Great" | 0 | - | 4.46 | 24,677 |
| People in History A-Z #5 | 0 | - | 4.09 | 31,965 |
| People in History by Wikipedia Descriptions #4 | 0 | - | 4.41 | 30,746 |
| Cities with the Tallest Buildings | 0 | - | 4.17 | 84,564 |
| Years in History by Picture | 0 | - | 4.44 | 35,526 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,601 |
| Notable People of WWII | 0 | - | 4.53 | 85,939 |
| WWII Trivia #2 | 0 | - | 4.52 | 104,178 |
| World War I Quiz | 0 | - | 4.78 | 101,296 |
| WWI A-Z | 0 | - | 4.50 | 38,352 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,415 |
| Events in History #2 | 0 | - | 4.49 | 71,726 |
| Events in History #3 | 0 | - | 4.41 | 71,704 |
| Events in History #4 | 0 | - | 4.44 | 44,315 |
| This Day in History - July | 0 | - | 4.49 | 36,453 |
| This Day in History - August | 0 | - | 4.42 | 43,361 |
| This Day in History - September | 0 | - | 4.55 | 57,448 |
| This Day in History - October | 0 | - | 4.49 | 37,627 |
| This Day in History - January | 0 | - | 4.47 | 46,719 |
| This Day in History - March | 0 | - | 4.45 | 43,670 |
| Ancient Civilizations | 0 | - | 4.64 | 37,971 |
| Same Start and End Letter - History #1 | 0 | - | 4.18 | 24,748 |
| Same Start and End Letter - History #2 | 0 | - | 4.13 | 25,680 |
| History Ending in Z | 0 | - | 4.35 | 13,535 |
| The Places They Went #1 | 0 | - | 4.74 | 33,534 |
| Famous Inventors | 0 | - | 4.44 | 43,544 |
| Most Important People in History | 0 | - | 3.98 | 50,711 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,013,938 |
| U.S. Army Ranks | 0 | - | 4.48 | 103,600 |
| Top 30 Most Powerful Militaries | 0 | - | 4.52 | 176,048 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,413 |
| Names of Army Units | 0 | - | 4.63 | 36,950 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 91,526 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 180,664 |
| Formula One World Champions | 0 | - | 4.96 | 390,512 |
| Monarchies of the World | 0 | - | 4.94 | 168,729 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,681 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,919 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,414 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,169 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 205,119 |
| Disney Animated Characters | 0 | - | 4.88 | 601,480 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 74,784 |
| People on Money by Country | 0 | - | 4.83 | 60,403 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 62,955 |
| Corporate Partnerships | 0 | - | 4.56 | 36,926 |
| Prime Numbers 1-100 | 0 | - | 4.53 | 127,023 |
| Perfect Squares | 0 | - | 4.51 | 102,421 |
| Digits of Pi | 0 | - | 4.24 | 1,162,978 |
| Fast Math - Addition | 0 | - | 4.87 | 522,906 |
| Mathematics General Knowledge | 0 | - | 4.47 | 67,057 |
| Major World Religions | 0 | - | 4.78 | 93,464 |
| Religion General Knowledge #1 | 0 | - | 4.41 | 92,369 |
| Religion General Knowledge #2 | 0 | - | 4.47 | 73,987 |
| Religion General Knowledge #3 | 0 | - | 4.46 | 69,396 |
| Religion General Knowledge #5 | 0 | - | 4.51 | 46,246 |
| Astronomy Quiz | 0 | - | 4.90 | 82,625 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 137,300 |
| Solar System Trivia | 0 | - | 4.93 | 46,674 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 92,823 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,741 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,399 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 151,329 |
| Geography by Letter - T | 0 | - | 4.84 | 154,087 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,196 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,653 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,799 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,363 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,461 |
| Former Flags | 0 | - | 4.97 | 107,757 |
| Christopher Columbus Quiz | 0 | - | 4.23 | 8,304 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,017 |
| All World Leaders 2026 | 0 | - | 4.94 | 20,171 |
| Cold War Decoder | 0 | - | 4.83 | 52,365 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,247 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,369 |
| Famous Founders in the U.S. | 0 | - | 4.00 | 34,515 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,748 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,315 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,251 |
| Famous Short People | 0 | - | 4.39 | 17,826 |
| Name the Alliance | 0 | - | 4.29 | 29,653 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,683 |
| Famous Documents | 0 | - | 4.05 | 21,827 |
| Legendary Deeds | 0 | - | 4.16 | 28,915 |
| Disasters in History | 0 | - | 4.40 | 25,685 |
| People Who Died in Battle | 0 | - | 4.35 | 22,323 |
| Executions in History | 0 | - | 4.30 | 16,976 |
| 16th Century A-Z | 0 | - | 4.58 | 24,906 |
| 15th Century A-Z | 0 | - | 4.49 | 23,930 |
| 14th Century A-Z | 0 | - | 4.41 | 24,396 |
| 17th Century A-Z | 0 | - | 4.78 | 34,640 |
| History Generator Puzzle #1 | 0 | - | 4.00 | 39,731 |
| History Generator Puzzle #3 | 0 | - | 4.03 | 20,373 |
| History Generator Puzzle #6 | 0 | - | 4.05 | 17,515 |
| History Generator Puzzle #5 | 0 | - | 4.18 | 20,021 |
| History Generator Puzzle #8 | 0 | - | 4.14 | 18,828 |
| History Generator Puzzle #7 | 0 | - | 4.16 | 20,478 |
