| Famous Firsts #1 | 0 | - | 4.40 | 69,465 |
| Famous Firsts #2 | 0 | - | 4.01 | 81,454 |
| "Second Best" History Edition | 0 | - | 4.94 | 64,392 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,526 |
| Countries That Were Invaded | 0 | - | 4.55 | 98,316 |
| NATO Military Alphabet | 0 | - | 4.98 | 565,112 |
| Former Countries by Territory Map | 0 | - | 4.96 | 104,213 |
| Empires by Maps | 0 | - | 4.98 | 122,555 |
| Empires A-Z | 0 | - | 4.52 | 45,508 |
| People Depicted in Paintings | 0 | - | 4.55 | 44,861 |
| Normandy D-Day Beaches | 0 | - | 4.84 | 40,782 |
| Territory Changes in World War I | 0 | - | 4.88 | 47,356 |
| Famous Battles Quiz | 0 | - | 4.21 | 49,175 |
| Name the War | 0 | - | 4.37 | 202,988 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,653 |
| Famous Families #1 | 0 | - | 4.20 | 83,774 |
| Names for Warriors | 0 | - | 4.40 | 37,088 |
| The 7 Wonders of the Ancient World | 0 | - | 4.86 | 82,665 |
| History by Letter - A | 0 | - | 4.51 | 154,037 |
| History by Letter - B | 0 | - | 4.45 | 173,465 |
| History by Letter - C | 0 | - | 4.70 | 172,808 |
| History by Letter - E | 0 | - | 4.51 | 141,630 |
| History by Letter - G | 0 | - | 4.46 | 123,202 |
| History by Letter - H | 0 | - | 4.45 | 137,721 |
| History by Letter - J | 0 | - | 4.51 | 155,153 |
| History by Letter - N | 0 | - | 4.45 | 104,895 |
| History by Letter - S | 0 | - | 4.47 | 95,070 |
| History by Letter - W | 0 | - | 4.45 | 110,316 |
| History by Letter - M | 0 | - | 4.54 | 120,798 |
| History by Letter - K | 0 | - | 4.50 | 102,102 |
| History by Letter - L | 0 | - | 4.50 | 112,907 |
| History by Letter - I | 0 | - | 4.46 | 105,125 |
| Countries by Military Spending | 0 | - | 4.93 | 179,180 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,659 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,869 |
| Influential Women in History | 0 | - | 4.43 | 36,570 |
| Cradles of Civilization | 0 | - | 4.46 | 40,545 |
| Materials From History #1 | 0 | - | 4.56 | 52,123 |
| Materials From History #2 | 0 | - | 4.59 | 31,625 |
| Historical Countries by Ruler | 0 | - | 4.48 | 49,344 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,979 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 106,115 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 49,028 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,753 |
| Famous Explorers | 0 | - | 4.58 | 36,409 |
| Famous Empires by Description | 0 | - | 4.73 | 119,060 |
| Answers by Time Period | 0 | - | 4.64 | 55,936 |
| Coups d'Etat - Name the Country | 0 | - | 4.43 | 42,359 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,803 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,533 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,491 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.42 | 44,516 |
| People in History by Wikipedia Descriptions #2 | 0 | - | 4.42 | 39,596 |
| People in History by Wikipedia Descriptions #3 | 0 | - | 4.50 | 36,794 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,327,545 |
| Metals of Antiquity | 0 | - | 4.95 | 94,024 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,224 |
| History: What Came First? #1 | 0 | - | 4.87 | 106,133 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 54,232 |
| Space Exploration Trivia | 0 | - | 4.38 | 35,496 |
| Famous Homes - Who Lived There? | 0 | - | 4.09 | 26,870 |
| History by Letter - D | 0 | - | 4.40 | 138,719 |
| History by Letter - F | 0 | - | 4.19 | 115,178 |
| History by Letter - O | 0 | - | 4.32 | 100,358 |
| History by Letter - P | 0 | - | 4.36 | 108,565 |
| History by Letter - Q | 0 | - | 4.34 | 80,867 |
| History by Letter - R | 0 | - | 4.26 | 122,908 |
| History by Letter - T | 0 | - | 4.39 | 105,889 |
| History by Letter - U | 0 | - | 4.19 | 101,404 |
| History by Letter - V | 0 | - | 4.27 | 81,276 |
| History by Letter - Y | 0 | - | 4.27 | 87,789 |
| History by Letter - Z | 0 | - | 4.20 | 77,522 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,365 |
| History Containing the Letter X | 0 | - | 4.47 | 27,171 |
| History Containing the Letter Z | 0 | - | 4.53 | 23,544 |
| Famous Generals - Non U.S. | 0 | - | 4.59 | 15,263 |
| Years in History #1 - Multiple Choice | 0 | - | 4.82 | 70,715 |
| Biggest Animals by Category | 0 | - | 4.18 | 73,318 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,771 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,510 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 710,693 |
| 20th Century A-Z | 0 | - | 4.50 | 54,036 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.79 | 805,571 |
| Top 10 Oldest African Countries | 0 | - | 4.87 | 28,301 |
| Google What's the Difference? - History | 0 | - | 4.20 | 46,407 |
| WWI... or WWII? | 0 | - | 4.85 | 143,813 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,195 |
| Assassinations in History | 0 | - | 4.21 | 66,468 |
| Famous Founders in the U.S. | 0 | - | 4.02 | 34,826 |
| Famous Seconds | 0 | - | 4.22 | 46,895 |
| Ages and Eras | 0 | - | 4.39 | 67,971 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,587 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,946 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,323 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,168 |
| Female Historical Figures | 0 | - | 4.28 | 33,409 |
| Historical Blunders | 0 | - | 4.34 | 92,743 |
| Territorial Accessions | 0 | - | 4.34 | 34,958 |
| People Known as "The Great" | 0 | - | 4.46 | 24,813 |
| People in History A-Z #5 | 0 | - | 4.09 | 32,155 |
| People in History by Wikipedia Descriptions #4 | 0 | - | 4.41 | 30,809 |
| Geological Extremes | 0 | - | 4.34 | 40,125 |
| Has Anyone Ever Done It - U.S. Sports | 0 | - | 4.43 | 16,526 |
| Years in History by Picture | 0 | - | 4.45 | 35,937 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,895 |
| Notable People of WWII | 0 | - | 4.53 | 86,636 |
| WWII Trivia #2 | 0 | - | 4.52 | 104,707 |
| World War I Quiz | 0 | - | 4.78 | 102,166 |
| WWI A-Z | 0 | - | 4.51 | 38,664 |
| Events in History #2 | 0 | - | 4.49 | 72,034 |
| Events in History #3 | 0 | - | 4.41 | 71,956 |
| Events in History #4 | 0 | - | 4.44 | 44,527 |
| Name a Valid Year in History | 0 | - | 4.93 | 68,103 |
| This Day in History - July | 0 | - | 4.49 | 36,523 |
| This Day in History - August | 0 | - | 4.42 | 43,442 |
| This Day in History - September | 0 | - | 4.55 | 57,589 |
| This Day in History - October | 0 | - | 4.49 | 37,698 |
| This Day in History - January | 0 | - | 4.48 | 46,814 |
| This Day in History - March | 0 | - | 4.45 | 43,764 |
| Ancient Civilizations | 0 | - | 4.64 | 38,168 |
| 19th Century A-Z | 0 | - | 4.77 | 47,510 |
| 18th Century A-Z | 0 | - | 4.54 | 43,359 |
| 17th Century A-Z | 0 | - | 4.78 | 34,784 |
| Same Start and End Letter - History #1 | 0 | - | 4.18 | 24,817 |
| Same Start and End Letter - History #2 | 0 | - | 4.13 | 25,806 |
| History Ending in Z | 0 | - | 4.35 | 13,606 |
| The Places They Went #1 | 0 | - | 4.74 | 33,587 |
| Famous Inventors | 0 | - | 4.44 | 43,619 |
| Most Important People in History | 0 | - | 3.98 | 51,035 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,017,073 |
| U.S. Army Ranks | 0 | - | 4.49 | 103,996 |
| Top 30 Most Powerful Militaries | 0 | - | 4.51 | 176,863 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,702 |
| Names of Army Units | 0 | - | 4.67 | 37,176 |
| Top Arms Exporting Countries | 0 | - | 4.97 | 105,902 |
| Make a Stained Glass Window | 0 | - | 5.00 | 69,202 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 184,910 |
| Countries with the Least Dense Road Networks | 0 | - | 4.82 | 41,847 |
| Formula One World Champions | 0 | - | 4.96 | 395,677 |
| Monarchies of the World | 0 | - | 4.94 | 170,550 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,947 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,234 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,350 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,673 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 206,502 |
| Disney Animated Characters | 0 | - | 4.88 | 603,189 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 75,443 |
| People on Money by Country | 0 | - | 4.83 | 60,773 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 63,219 |
| Corporate Partnerships | 0 | - | 4.56 | 37,018 |
| Prime Numbers 1-100 | 0 | - | 4.53 | 127,779 |
| Perfect Squares | 0 | - | 4.51 | 102,971 |
| Digits of Pi | 0 | - | 4.24 | 1,166,937 |
| Fast Math - Addition | 0 | - | 4.87 | 525,487 |
| Mathematics General Knowledge | 0 | - | 4.46 | 67,631 |
| Major World Religions | 0 | - | 4.78 | 93,685 |
| Religion General Knowledge #1 | 0 | - | 4.41 | 92,685 |
| Religion General Knowledge #2 | 0 | - | 4.48 | 74,227 |
| Religion General Knowledge #3 | 0 | - | 4.46 | 69,602 |
| Religion General Knowledge #5 | 0 | - | 4.51 | 46,424 |
| Astronomy Quiz | 0 | - | 4.90 | 83,409 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 138,717 |
| Solar System Trivia | 0 | - | 4.93 | 47,278 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 93,155 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,276 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,055 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,725 |
| Geography by Letter - T | 0 | - | 4.84 | 155,479 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 170,440 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,593 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,462 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 118,069 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,673 |
| Former Flags | 0 | - | 4.97 | 108,823 |
| Christopher Columbus Quiz | 0 | - | 4.26 | 8,354 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,509 |
| All World Leaders 2026 | 0 | - | 4.95 | 21,135 |
| Cold War Decoder | 0 | - | 4.83 | 52,706 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,457 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,847 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,370 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,305 |
| Famous Short People | 0 | - | 4.37 | 18,110 |
| Name the Alliance | 0 | - | 4.29 | 30,030 |
| Famous Documents | 0 | - | 4.05 | 21,876 |
| Legendary Deeds | 0 | - | 4.16 | 28,962 |
| Disasters in History | 0 | - | 4.40 | 25,766 |
| People Who Died in Battle | 0 | - | 4.35 | 22,385 |
| Executions in History | 0 | - | 4.30 | 17,031 |
| History Generator Puzzle #1 | 0 | - | 4.00 | 39,807 |
| History Generator Puzzle #3 | 0 | - | 4.03 | 20,422 |
| History Generator Puzzle #6 | 0 | - | 4.05 | 17,553 |
| History Generator Puzzle #5 | 0 | - | 4.18 | 20,072 |
| History Generator Puzzle #8 | 0 | - | 4.14 | 18,869 |
| History Generator Puzzle #7 | 0 | - | 4.13 | 20,708 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,334 |
| European History for Dummies | 0 | - | 4.83 | 90,477 |
| People in History A-Z #4 | 0 | - | 4.11 | 23,211 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,629 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,843 |
