| "Second Best" History Edition | 0 | - | 4.94 | 63,867 |
| Famous Homes - Who Lived There? | 0 | - | 4.09 | 26,853 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,600 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,730 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,781 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,371 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,780 |
| NATO Military Alphabet | 0 | - | 4.98 | 563,518 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,538 |
| Empires by Maps | 0 | - | 4.98 | 121,574 |
| Empires A-Z | 0 | - | 4.52 | 45,398 |
| People Depicted in Paintings | 0 | - | 4.55 | 44,793 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 54,047 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,629 |
| Territory Changes in World War I | 0 | - | 4.88 | 47,096 |
| Famous Battles Quiz | 0 | - | 4.21 | 49,105 |
| Name the War | 0 | - | 4.37 | 202,712 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,622 |
| Famous Firsts #1 | 0 | - | 4.40 | 69,408 |
| Famous Families #1 | 0 | - | 4.20 | 83,714 |
| Names for Warriors | 0 | - | 4.40 | 37,042 |
| Famous Firsts #2 | 0 | - | 4.01 | 81,396 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,551 |
| History by Letter - A | 0 | - | 4.51 | 153,747 |
| History by Letter - B | 0 | - | 4.45 | 173,115 |
| History by Letter - C | 0 | - | 4.70 | 172,450 |
| History by Letter - E | 0 | - | 4.51 | 141,349 |
| History by Letter - G | 0 | - | 4.46 | 122,765 |
| History by Letter - H | 0 | - | 4.45 | 137,434 |
| History by Letter - J | 0 | - | 4.51 | 154,845 |
| History by Letter - N | 0 | - | 4.45 | 104,694 |
| History by Letter - S | 0 | - | 4.47 | 94,866 |
| History by Letter - W | 0 | - | 4.45 | 110,098 |
| History by Letter - M | 0 | - | 4.54 | 120,568 |
| History by Letter - K | 0 | - | 4.50 | 101,891 |
| History by Letter - L | 0 | - | 4.50 | 112,687 |
| History by Letter - I | 0 | - | 4.46 | 104,915 |
| Countries by Military Spending | 0 | - | 4.93 | 178,846 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,507 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,579 |
| Influential Women in History | 0 | - | 4.42 | 36,245 |
| Cradles of Civilization | 0 | - | 4.46 | 40,190 |
| Materials From History #1 | 0 | - | 4.56 | 51,976 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,716 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,766 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,927 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,463 |
| Famous Explorers | 0 | - | 4.58 | 36,306 |
| Famous Empires by Description | 0 | - | 4.73 | 118,879 |
| Answers by Time Period | 0 | - | 4.64 | 55,814 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,623 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,414 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,408 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.42 | 44,454 |
| People in History by Wikipedia Descriptions #2 | 0 | - | 4.42 | 39,551 |
| People in History by Wikipedia Descriptions #3 | 0 | - | 4.50 | 36,754 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.69 | 72,739 |
| Tall Building Cities - United States | 0 | - | 4.48 | 68,475 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,323,839 |
| Metals of Antiquity | 0 | - | 4.95 | 93,817 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,058 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,807 |
| Space Exploration Trivia | 0 | - | 4.38 | 35,462 |
| Oldest Things | 0 | - | 3.92 | 65,702 |
| Famous Firsts #3 - The United States | 0 | - | 4.20 | 14,935 |
| History by Letter - D | 0 | - | 4.40 | 138,458 |
| History by Letter - F | 0 | - | 4.18 | 114,981 |
| History by Letter - O | 0 | - | 4.32 | 99,971 |
| History by Letter - P | 0 | - | 4.36 | 108,354 |
| History by Letter - Q | 0 | - | 4.34 | 80,713 |
| History by Letter - R | 0 | - | 4.26 | 122,708 |
| History by Letter - T | 0 | - | 4.39 | 105,711 |
| History by Letter - U | 0 | - | 4.19 | 101,224 |
| History by Letter - V | 0 | - | 4.27 | 81,135 |
| History by Letter - Y | 0 | - | 4.27 | 87,649 |
| History by Letter - Z | 0 | - | 4.20 | 77,390 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,325 |
| History Containing the Letter X | 0 | - | 4.47 | 27,133 |
| History Containing the Letter Z | 0 | - | 4.53 | 23,518 |
| Famous Generals - Non U.S. | 0 | - | 4.59 | 15,220 |
| Years in History #1 - Multiple Choice | 0 | - | 4.82 | 70,554 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,306 |
| Top Five Exporting Partners by Country | 0 | - | 4.86 | 67,390 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 709,724 |
| 20th Century A-Z | 0 | - | 4.50 | 53,944 |
| 19th Century A-Z | 0 | - | 4.77 | 47,431 |
| 18th Century A-Z | 0 | - | 4.54 | 43,287 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.80 | 804,479 |
| Google What's the Difference? - History | 0 | - | 4.20 | 46,352 |
| Materials From History #2 | 0 | - | 4.59 | 31,586 |
| WWI... or WWII? | 0 | - | 4.85 | 143,144 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,135 |
| Assassinations in History | 0 | - | 4.21 | 66,376 |
| Famous Founders in the U.S. | 0 | - | 4.02 | 34,736 |
| Famous Seconds | 0 | - | 4.22 | 46,831 |
| Ages and Eras | 0 | - | 4.39 | 67,880 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,548 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,895 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,278 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,114 |
| Female Historical Figures | 0 | - | 4.28 | 33,337 |
| Historical Blunders | 0 | - | 4.34 | 92,655 |
| Territorial Accessions | 0 | - | 4.34 | 34,883 |
| People Known as "The Great" | 0 | - | 4.46 | 24,769 |
| People in History A-Z #5 | 0 | - | 4.09 | 32,100 |
| People in History by Wikipedia Descriptions #4 | 0 | - | 4.41 | 30,784 |
| Cities with the Tallest Buildings | 0 | - | 4.17 | 84,703 |
| Years in History by Picture | 0 | - | 4.44 | 35,723 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,784 |
| Notable People of WWII | 0 | - | 4.53 | 86,147 |
| WWII Trivia #2 | 0 | - | 4.52 | 104,476 |
| World War I Quiz | 0 | - | 4.78 | 101,969 |
| WWI A-Z | 0 | - | 4.51 | 38,559 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,480 |
| Events in History #2 | 0 | - | 4.49 | 71,915 |
| Events in History #3 | 0 | - | 4.41 | 71,861 |
| Events in History #4 | 0 | - | 4.44 | 44,445 |
| This Day in History - July | 0 | - | 4.49 | 36,499 |
| This Day in History - August | 0 | - | 4.42 | 43,410 |
| This Day in History - September | 0 | - | 4.55 | 57,545 |
| This Day in History - October | 0 | - | 4.49 | 37,676 |
| This Day in History - January | 0 | - | 4.48 | 46,775 |
| This Day in History - March | 0 | - | 4.45 | 43,739 |
| Ancient Civilizations | 0 | - | 4.64 | 38,086 |
| Same Start and End Letter - History #1 | 0 | - | 4.18 | 24,794 |
| Same Start and End Letter - History #2 | 0 | - | 4.13 | 25,769 |
| History Ending in Z | 0 | - | 4.35 | 13,586 |
| The Places They Went #1 | 0 | - | 4.74 | 33,566 |
| Famous Inventors | 0 | - | 4.44 | 43,586 |
| Most Important People in History | 0 | - | 3.98 | 50,913 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,015,971 |
| U.S. Army Ranks | 0 | - | 4.49 | 103,870 |
| Top 30 Most Powerful Militaries | 0 | - | 4.51 | 176,582 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,606 |
| Names of Army Units | 0 | - | 4.67 | 37,095 |
| Top Arms Exporting Countries | 0 | - | 4.97 | 101,617 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 183,359 |
| Formula One World Champions | 0 | - | 4.96 | 393,785 |
| Monarchies of the World | 0 | - | 4.94 | 169,929 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,687 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,943 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,093 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,531 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 206,032 |
| Disney Animated Characters | 0 | - | 4.88 | 602,598 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 75,204 |
| People on Money by Country | 0 | - | 4.83 | 60,648 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 63,144 |
| Corporate Partnerships | 0 | - | 4.56 | 36,995 |
| Prime Numbers 1-100 | 0 | - | 4.53 | 127,516 |
| Perfect Squares | 0 | - | 4.51 | 102,610 |
| Digits of Pi | 0 | - | 4.24 | 1,165,431 |
| Fast Math - Addition | 0 | - | 4.87 | 524,541 |
| Mathematics General Knowledge | 0 | - | 4.46 | 67,445 |
| Major World Religions | 0 | - | 4.78 | 93,608 |
| Religion General Knowledge #1 | 0 | - | 4.41 | 92,575 |
| Religion General Knowledge #2 | 0 | - | 4.48 | 74,147 |
| Religion General Knowledge #3 | 0 | - | 4.46 | 69,539 |
| Religion General Knowledge #5 | 0 | - | 4.51 | 46,368 |
| Astronomy Quiz | 0 | - | 4.90 | 83,110 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 138,209 |
| Solar System Trivia | 0 | - | 4.93 | 47,036 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 93,035 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,118 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,839 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,024 |
| Geography by Letter - T | 0 | - | 4.84 | 154,926 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 169,689 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,309 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,260 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,739 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,613 |
| Former Flags | 0 | - | 4.97 | 108,380 |
| Christopher Columbus Quiz | 0 | - | 4.23 | 8,332 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,377 |
| All World Leaders 2026 | 0 | - | 4.95 | 20,916 |
| Cold War Decoder | 0 | - | 4.83 | 52,581 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,798 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,426 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,822 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,351 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,282 |
| Famous Short People | 0 | - | 4.37 | 18,024 |
| Name the Alliance | 0 | - | 4.29 | 29,909 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,735 |
| Famous Documents | 0 | - | 4.05 | 21,859 |
| Legendary Deeds | 0 | - | 4.16 | 28,944 |
| Disasters in History | 0 | - | 4.40 | 25,743 |
| People Who Died in Battle | 0 | - | 4.35 | 22,356 |
| Executions in History | 0 | - | 4.30 | 17,016 |
| 16th Century A-Z | 0 | - | 4.58 | 24,994 |
| 15th Century A-Z | 0 | - | 4.49 | 23,999 |
| 14th Century A-Z | 0 | - | 4.41 | 24,480 |
| 17th Century A-Z | 0 | - | 4.78 | 34,734 |
| History Generator Puzzle #1 | 0 | - | 4.00 | 39,779 |
| History Generator Puzzle #3 | 0 | - | 4.03 | 20,407 |
| History Generator Puzzle #6 | 0 | - | 4.05 | 17,542 |
| History Generator Puzzle #5 | 0 | - | 4.18 | 20,055 |
| History Generator Puzzle #8 | 0 | - | 4.14 | 18,857 |
| History Generator Puzzle #7 | 0 | - | 4.13 | 20,655 |
