| Monarchies of the World | 0 | - | 4.94 | 170,676 |
| "Second Best" History Edition | 0 | - | 4.94 | 64,453 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,660 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,583 |
| Countries That Were Invaded | 0 | - | 4.55 | 98,364 |
| NATO Military Alphabet | 0 | - | 4.98 | 565,517 |
| Former Countries by Territory Map | 0 | - | 4.96 | 104,305 |
| Empires by Maps | 0 | - | 4.98 | 122,713 |
| Empires A-Z | 0 | - | 4.52 | 45,532 |
| People Depicted in Paintings | 0 | - | 4.55 | 44,883 |
| Normandy D-Day Beaches | 0 | - | 4.84 | 40,813 |
| Territory Changes in World War I | 0 | - | 4.88 | 47,401 |
| Famous Battles Quiz | 0 | - | 4.21 | 49,190 |
| Name the War | 0 | - | 4.37 | 203,053 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,668 |
| Famous Firsts #1 | 0 | - | 4.40 | 69,482 |
| Famous Families #1 | 0 | - | 4.20 | 83,788 |
| Names for Warriors | 0 | - | 4.40 | 37,099 |
| Famous Firsts #2 | 0 | - | 4.01 | 81,467 |
| The 7 Wonders of the Ancient World | 0 | - | 4.86 | 82,682 |
| History by Letter - A | 0 | - | 4.51 | 154,123 |
| History by Letter - B | 0 | - | 4.45 | 173,542 |
| History by Letter - C | 0 | - | 4.70 | 172,894 |
| History by Letter - E | 0 | - | 4.51 | 141,695 |
| History by Letter - G | 0 | - | 4.46 | 123,248 |
| History by Letter - H | 0 | - | 4.45 | 137,774 |
| History by Letter - J | 0 | - | 4.51 | 155,216 |
| History by Letter - N | 0 | - | 4.45 | 104,933 |
| History by Letter - S | 0 | - | 4.47 | 95,106 |
| History by Letter - W | 0 | - | 4.45 | 110,370 |
| History by Letter - M | 0 | - | 4.54 | 120,845 |
| History by Letter - K | 0 | - | 4.50 | 102,151 |
| History by Letter - L | 0 | - | 4.50 | 112,961 |
| History by Letter - I | 0 | - | 4.46 | 105,170 |
| Countries by Military Spending | 0 | - | 4.93 | 179,237 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,694 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,943 |
| Influential Women in History | 0 | - | 4.43 | 36,607 |
| Cradles of Civilization | 0 | - | 4.46 | 40,568 |
| Materials From History #1 | 0 | - | 4.56 | 52,150 |
| Materials From History #2 | 0 | - | 4.59 | 31,643 |
| Historical Countries by Ruler | 0 | - | 4.48 | 49,368 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 120,032 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 106,163 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 49,046 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,787 |
| Famous Explorers | 0 | - | 4.58 | 36,421 |
| Famous Empires by Description | 0 | - | 4.74 | 119,092 |
| Answers by Time Period | 0 | - | 4.64 | 55,953 |
| Coups d'Etat - Name the Country | 0 | - | 4.44 | 42,514 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,841 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,560 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,505 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.42 | 44,531 |
| People in History by Wikipedia Descriptions #2 | 0 | - | 4.42 | 39,599 |
| People in History by Wikipedia Descriptions #3 | 0 | - | 4.50 | 36,799 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,328,371 |
| Metals of Antiquity | 0 | - | 4.95 | 94,061 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,254 |
| History: What Came First? #1 | 0 | - | 4.87 | 106,197 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 54,284 |
| Space Exploration Trivia | 0 | - | 4.38 | 35,501 |
| Oldest Things | 0 | - | 3.92 | 65,727 |
| Famous Homes - Who Lived There? | 0 | - | 4.09 | 26,880 |
| Famous Firsts #3 - The United States | 0 | - | 4.20 | 14,959 |
| History by Letter - D | 0 | - | 4.40 | 138,779 |
| History by Letter - F | 0 | - | 4.19 | 115,232 |
| History by Letter - O | 0 | - | 4.32 | 100,398 |
| History by Letter - P | 0 | - | 4.36 | 108,599 |
| History by Letter - Q | 0 | - | 4.34 | 80,899 |
| History by Letter - R | 0 | - | 4.26 | 122,941 |
| History by Letter - T | 0 | - | 4.39 | 105,926 |
| History by Letter - U | 0 | - | 4.19 | 101,440 |
| History by Letter - V | 0 | - | 4.27 | 81,310 |
| History by Letter - Y | 0 | - | 4.27 | 87,818 |
| History by Letter - Z | 0 | - | 4.20 | 77,551 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,376 |
| History Containing the Letter X | 0 | - | 4.47 | 27,178 |
| History Containing the Letter Z | 0 | - | 4.53 | 23,552 |
| Famous Generals - Non U.S. | 0 | - | 4.59 | 15,268 |
| Years in History #1 - Multiple Choice | 0 | - | 4.82 | 70,739 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,882 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,525 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 710,968 |
| 20th Century A-Z | 0 | - | 4.50 | 54,060 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.79 | 805,836 |
| Top 10 Oldest African Countries | 0 | - | 4.87 | 28,328 |
| Google What's the Difference? - History | 0 | - | 4.20 | 46,421 |
| WWI... or WWII? | 0 | - | 4.85 | 143,931 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,202 |
| Assassinations in History | 0 | - | 4.21 | 66,486 |
| Famous Founders in the U.S. | 0 | - | 4.03 | 34,850 |
| Famous Seconds | 0 | - | 4.22 | 46,902 |
| Ages and Eras | 0 | - | 4.39 | 67,988 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,589 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,956 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,339 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,186 |
| Female Historical Figures | 0 | - | 4.28 | 33,414 |
| Historical Blunders | 0 | - | 4.34 | 92,768 |
| Territorial Accessions | 0 | - | 4.34 | 34,967 |
| People Known as "The Great" | 0 | - | 4.46 | 24,820 |
| People in History A-Z #5 | 0 | - | 4.09 | 32,165 |
| People in History by Wikipedia Descriptions #4 | 0 | - | 4.41 | 30,814 |
| Queen in the Answers | 0 | - | 4.29 | 53,153 |
| Years in History by Picture | 0 | - | 4.45 | 35,966 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,916 |
| Notable People of WWII | 0 | - | 4.53 | 86,664 |
| WWII Trivia #2 | 0 | - | 4.52 | 104,748 |
| World War I Quiz | 0 | - | 4.78 | 102,208 |
| WWI A-Z | 0 | - | 4.51 | 38,684 |
| Events in History #2 | 0 | - | 4.49 | 72,052 |
| Events in History #3 | 0 | - | 4.41 | 71,971 |
| Events in History #4 | 0 | - | 4.44 | 44,539 |
| Name a Valid Year in History | 0 | - | 4.93 | 68,200 |
| This Day in History - July | 0 | - | 4.49 | 36,531 |
| This Day in History - August | 0 | - | 4.42 | 43,454 |
| This Day in History - September | 0 | - | 4.55 | 57,606 |
| This Day in History - October | 0 | - | 4.49 | 37,707 |
| This Day in History - January | 0 | - | 4.48 | 46,825 |
| This Day in History - March | 0 | - | 4.45 | 43,772 |
| Ancient Civilizations | 0 | - | 4.64 | 38,182 |
| 19th Century A-Z | 0 | - | 4.77 | 47,526 |
| 18th Century A-Z | 0 | - | 4.54 | 43,370 |
| 17th Century A-Z | 0 | - | 4.78 | 34,792 |
| Same Start and End Letter - History #1 | 0 | - | 4.18 | 24,824 |
| Same Start and End Letter - History #2 | 0 | - | 4.13 | 25,815 |
| History Ending in Z | 0 | - | 4.35 | 13,612 |
| The Places They Went #1 | 0 | - | 4.74 | 33,591 |
| Famous Inventors | 0 | - | 4.44 | 43,623 |
| Most Important People in History | 0 | - | 3.97 | 51,079 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,017,306 |
| U.S. Army Ranks | 0 | - | 4.49 | 104,018 |
| Top 30 Most Powerful Militaries | 0 | - | 4.51 | 176,917 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,717 |
| Names of Army Units | 0 | - | 4.67 | 37,190 |
| Top Arms Exporting Countries | 0 | - | 4.97 | 106,089 |
| Make a Stained Glass Window | 0 | - | 5.00 | 69,254 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 185,249 |
| Countries with the Least Dense Road Networks | 0 | - | 4.82 | 41,880 |
| Formula One World Champions | 0 | - | 4.96 | 396,077 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 114,237 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,641 |
| Countries where the Sea Freezes | 0 | - | 4.92 | 115,630 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,887 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 206,593 |
| Disney Animated Characters | 0 | - | 4.88 | 603,307 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 75,498 |
| People on Money by Country | 0 | - | 4.83 | 60,848 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 63,241 |
| Corporate Partnerships | 0 | - | 4.56 | 37,023 |
| Prime Numbers 1-100 | 0 | - | 4.53 | 127,852 |
| Perfect Squares | 0 | - | 4.51 | 102,995 |
| Digits of Pi | 0 | - | 4.24 | 1,167,153 |
| Fast Math - Addition | 0 | - | 4.87 | 525,683 |
| Mathematics General Knowledge | 0 | - | 4.46 | 67,680 |
| Major World Religions | 0 | - | 4.78 | 93,698 |
| Religion General Knowledge #1 | 0 | - | 4.41 | 92,703 |
| Religion General Knowledge #2 | 0 | - | 4.48 | 74,242 |
| Religion General Knowledge #3 | 0 | - | 4.46 | 69,611 |
| Religion General Knowledge #5 | 0 | - | 4.51 | 46,438 |
| Astronomy Quiz | 0 | - | 4.90 | 83,478 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 138,847 |
| Solar System Trivia | 0 | - | 4.93 | 47,319 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 93,186 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,337 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,099 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,873 |
| Geography by Letter - T | 0 | - | 4.84 | 155,587 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 170,597 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,666 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.85 | 40,527 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 118,115 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,707 |
| Former Flags | 0 | - | 4.97 | 108,890 |
| Christopher Columbus Quiz | 0 | - | 4.26 | 8,357 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,534 |
| All World Leaders 2026 | 0 | - | 4.95 | 21,191 |
| Cold War Decoder | 0 | - | 4.83 | 52,728 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,459 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,856 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,376 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,308 |
| Famous Short People | 0 | - | 4.37 | 18,123 |
| Name the Alliance | 0 | - | 4.29 | 30,054 |
| Famous Documents | 0 | - | 4.05 | 21,879 |
| Legendary Deeds | 0 | - | 4.16 | 28,966 |
| Disasters in History | 0 | - | 4.40 | 25,768 |
| People Who Died in Battle | 0 | - | 4.35 | 22,391 |
| Executions in History | 0 | - | 4.30 | 17,035 |
| History Generator Puzzle #1 | 0 | - | 4.00 | 40,148 |
| History Generator Puzzle #3 | 0 | - | 3.99 | 25,375 |
| History Generator Puzzle #6 | 0 | - | 4.05 | 17,766 |
| History Generator Puzzle #5 | 0 | - | 4.18 | 20,317 |
| History Generator Puzzle #8 | 0 | - | 4.14 | 19,040 |
| History Generator Puzzle #7 | 0 | - | 4.13 | 20,919 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,369 |
| People in History A-Z #4 | 0 | - | 4.11 | 23,219 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,901 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,849 |
