| History Generator Puzzle #3 | 0 | - | 4.11 | 17,921 |
| History Generator Puzzle #6 | 0 | - | 4.02 | 15,943 |
| History Generator Puzzle #5 | 0 | - | 4.16 | 18,060 |
| History Generator Puzzle #8 | 0 | - | 4.11 | 17,344 |
| History Generator Puzzle #4 | 0 | - | 3.77 | 16,432 |
| History Generator Puzzle #2 | 0 | - | 3.69 | 17,566 |
| Movies Generator Puzzle #2 | 0 | - | 4.48 | 18,848 |
| Famous Firsts #1 | 0 | - | 4.42 | 65,992 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 66,870 |
| Invasions | 0 | - | 4.70 | 90,155 |
| 19th Century A-Z | 0 | - | 4.82 | 34,640 |
| Geography Generator Puzzle #1 | 0 | - | 4.14 | 43,684 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 43,263 |
| "Second Best" History Edition | 0 | - | 4.94 | 47,688 |
| Normandy D-Day Beaches | 0 | - | 4.81 | 36,998 |
| Territory Changes in World War I | 0 | - | 4.87 | 40,792 |
| Famous Empires in History | 0 | - | 4.83 | 105,277 |
| Movies Generator Puzzle #1 | 0 | - | 4.20 | 28,968 |
| Movies Generator Puzzle #4 | 0 | - | 4.22 | 14,826 |
| Empires A-Z | 0 | - | 4.49 | 40,174 |
| People Depicted in Paintings | 0 | - | 4.56 | 41,443 |
| History by Letter - A | 0 | - | 4.50 | 139,543 |
| History by Letter - B | 0 | - | 4.48 | 157,204 |
| History by Letter - C | 0 | - | 4.70 | 154,879 |
| History by Letter - E | 0 | - | 4.49 | 128,206 |
| History by Letter - G | 0 | - | 4.48 | 111,364 |
| History by Letter - H | 0 | - | 4.42 | 124,339 |
| History by Letter - J | 0 | - | 4.49 | 141,000 |
| History by Letter - N | 0 | - | 4.44 | 94,847 |
| History by Letter - S | 0 | - | 4.46 | 85,525 |
| History by Letter - W | 0 | - | 4.45 | 99,302 |
| History by Letter - M | 0 | - | 4.54 | 109,824 |
| History by Letter - K | 0 | - | 4.48 | 92,753 |
| History by Letter - L | 0 | - | 4.47 | 102,952 |
| History by Letter - I | 0 | - | 4.48 | 95,575 |
| NATO Military Alphabet | 0 | - | 4.98 | 505,257 |
| Famous Battles Quiz | 0 | - | 4.25 | 46,827 |
| Name the War Quiz | 0 | - | 4.39 | 191,121 |
| Famous U.S. Generals | 0 | - | 4.25 | 37,069 |
| Religions by Country of Origin Quiz | 0 | - | 4.29 | 72,968 |
| Famous Families #1 | 0 | - | 4.27 | 79,985 |
| Names for Warriors | 0 | - | 4.40 | 34,719 |
| Famous Firsts #2 | 0 | - | 4.01 | 78,734 |
| Geography Generator Puzzle #5 | 0 | - | 4.16 | 14,078 |
| Geography Generator Puzzle #3 | 0 | - | 4.15 | 15,420 |
| Geography Generator Puzzle #4 | 0 | - | 4.07 | 12,798 |
| Geography Generator Puzzle #7 | 0 | - | 4.22 | 13,710 |
| Former Countries by Territory Map | 0 | - | 4.96 | 86,954 |
| Empires by Maps | 0 | - | 4.98 | 96,356 |
| Art Works Picture Quiz #1 | 0 | - | 4.50 | 97,209 |
| Art Works Picture Quiz #2 | 0 | - | 4.46 | 86,651 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 46,932 |
| People in History A-Z #1 | 0 | - | 4.65 | 91,354 |
| People in History A-Z #2 | 0 | - | 4.46 | 50,436 |
| People in History A-Z #3 | 0 | - | 4.47 | 42,504 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.46 | 32,469 |
| Countries by Military Spending | 0 | - | 4.93 | 161,161 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,183,307 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.90 | 98,632 |
| Country Word Search #2 | 0 | - | 4.55 | 50,569 |
| Country Word Search - Large Edition | 0 | - | 4.65 | 58,589 |
| Metals of Antiquity | 0 | - | 4.93 | 85,975 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 40,315 |
| Space Exploration Trivia | 0 | - | 4.36 | 33,622 |
| WWI... or WWII? | 0 | - | 4.84 | 125,288 |
| Oldest Things | 0 | - | 3.96 | 64,717 |
| Famous Homes - Who Lived There? | 0 | - | 4.07 | 26,214 |
| Famous Firsts #3 - The United States | 0 | - | 4.17 | 13,354 |
| 20th Century A-Z | 0 | - | 4.48 | 38,948 |
| 18th Century A-Z | 0 | - | 4.60 | 31,753 |
| History by Letter - D | 0 | - | 4.34 | 126,575 |
| History by Letter - F | 0 | - | 4.18 | 104,808 |
| History by Letter - O | 0 | - | 4.30 | 91,810 |
| History by Letter - P | 0 | - | 4.37 | 99,032 |
| History by Letter - Q | 0 | - | 4.35 | 74,433 |
| History by Letter - R | 0 | - | 4.22 | 113,351 |
| History by Letter - T | 0 | - | 4.40 | 97,102 |
| History by Letter - U | 0 | - | 4.19 | 92,984 |
| History by Letter - V | 0 | - | 4.27 | 75,016 |
| History by Letter - Y | 0 | - | 4.28 | 81,326 |
| History by Letter - Z | 0 | - | 4.20 | 72,068 |
| The 3rd and 4th Century | 0 | - | 4.53 | 20,249 |
| Famous Generals - Non U.S. | 0 | - | 4.59 | 13,587 |
| Years in History #1 - Multiple Choice | 0 | - | 4.84 | 63,627 |
| Most Common English Verbs - Extreme | 0 | - | 4.95 | 138,727 |
| Famous Literature Fractured | 0 | - | 4.07 | 8,959 |
| Classic Novels by Plot #2 | 0 | - | 4.81 | 31,397 |
| Top Five Exporting Partners by Country | 0 | - | 4.85 | 62,508 |
| Movies Generator Puzzle #3 | 0 | - | 4.18 | 11,894 |
| Famous Movies Fractured | 0 | - | 4.04 | 11,266 |
| Google What's the Difference? - History | 0 | - | 4.21 | 43,745 |
| Cradles of Civilization | 0 | - | 4.41 | 32,830 |
| Materials From History #1 | 0 | - | 4.54 | 45,359 |
| Mythical Creatures Quiz #1 | 0 | - | 4.91 | 660,603 |
| Art Works Picture Quiz #3 | 0 | - | 4.39 | 41,462 |
| Notable People of WWII | 0 | - | 4.52 | 80,641 |
| WWII Trivia #2 | 0 | - | 4.53 | 96,144 |
| World War I Quiz | 0 | - | 4.79 | 93,603 |
| WWI A-Z | 0 | - | 4.48 | 35,661 |
| Biggest Nations and Empires Ever | 0 | - | 4.55 | 134,789 |
| Famous Explorers | 0 | - | 4.65 | 32,902 |
| Answers by Time Period | 0 | - | 4.50 | 42,927 |
| Territorial Accessions | 0 | - | 4.43 | 32,393 |
| People in History by Wikipedia Descriptions #3 | 0 | - | 4.53 | 27,475 |
| People in History by Wikipedia Descriptions #4 | 0 | - | 4.50 | 24,143 |
| Christmas Generator Puzzle | 0 | - | 3.65 | 10,613 |
| Geography Generator Puzzle #8 | 0 | - | 4.00 | 13,548 |
| Geography Generator Puzzle #2 | 0 | - | 3.92 | 25,448 |
| Geography Generator Puzzle #6 | 0 | - | 3.96 | 10,602 |
| Country Word Search #1 | 0 | - | 4.34 | 176,582 |
| 16th Century A-Z | 0 | - | 4.54 | 15,951 |
| Same Start and End Letter - History #1 | 0 | - | 4.12 | 23,507 |
| Same Start and End Letter - History #2 | 0 | - | 4.08 | 23,479 |
| History Ending in Z | 0 | - | 4.35 | 12,542 |
| History Containing the Letter X | 0 | - | 4.28 | 13,875 |
| Most Important People in History | 0 | - | 3.97 | 46,762 |
| Top Arms Exporting Countries | 0 | - | 4.95 | 77,238 |
| Monarchies of the World | 0 | - | 4.93 | 153,902 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 82,445 |
| Countries where the Sea Freezes | 0 | - | 4.91 | 81,991 |
| Largest Countries Without Deserts | 0 | - | 4.87 | 66,941 |
| Disney Animated Characters | 0 | - | 4.88 | 577,053 |
| Numbers Tile Select Quiz | 0 | - | 4.99 | 65,188 |
| Fast Math - Addition | 0 | - | 4.82 | 483,564 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.75 | 710,904 |
| Fast Math - Double That Number! | 0 | - | 4.81 | 553,528 |
| A Quiz About Buddhism | 0 | - | 4.81 | 16,810 |
| Astronomy Quiz | 0 | - | 4.87 | 65,071 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 87,878 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 58,488 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 92,079 |
| Movies Breakdown Puzzle #1 | 0 | - | 4.14 | 10,199 |
| Movies Breakdown Puzzle #2 | 0 | - | 4.19 | 10,051 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 109,173 |
| Geography by Letter - T | 0 | - | 4.82 | 124,674 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 129,874 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.89 | 76,339 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 109,988 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 66,694 |
| Influential Women in History | 0 | - | 4.47 | 30,605 |
| Former Flags | 0 | - | 4.98 | 82,427 |
| Historical Events - AD or BC? | 0 | - | 4.75 | 52,637 |
| Materials From History #2 | 0 | - | 4.58 | 24,987 |
| WWII Trivia #1 | 0 | - | 4.36 | 164,198 |
| WWII A-Z #1 | 0 | - | 4.79 | 94,400 |
| WWII A-Z #2 | 0 | - | 4.47 | 50,424 |
| 20th Century Dates Quiz | 0 | - | 4.53 | 38,044 |
| Events in History #2 | 0 | - | 4.47 | 67,328 |
| Events in History #4 | 0 | - | 4.44 | 41,310 |
| Name a Valid Year in History | 0 | - | 4.92 | 54,447 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.18 | 46,725 |
| Assassinations in History Quiz | 0 | - | 4.17 | 63,301 |
| Famous Seconds Quiz | 0 | - | 4.21 | 44,660 |
| Ages and Eras Quiz | 0 | - | 4.35 | 64,713 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.22 | 38,393 |
| Titled People Quiz #1 | 0 | - | 4.14 | 43,980 |
| Titled People Quiz #3 | 0 | - | 4.33 | 41,428 |
| Job Titles Quiz #1 | 0 | - | 4.23 | 73,702 |
| Historical Blunders | 0 | - | 4.32 | 87,399 |
| People Who Died in Battle | 0 | - | 4.33 | 21,482 |
| This Day in History - April | 0 | - | 4.42 | 43,425 |
| This Day in History - July | 0 | - | 4.48 | 35,214 |
| This Day in History - August | 0 | - | 4.41 | 41,930 |
| This Day in History - September | 0 | - | 4.55 | 55,127 |
| This Day in History - October | 0 | - | 4.49 | 36,405 |
| This Day in History - January | 0 | - | 4.53 | 44,665 |
| This Day in History - February | 0 | - | 4.41 | 38,511 |
| This Day in History - March | 0 | - | 4.44 | 42,113 |
| The 7 Wonders of the Ancient World | 0 | - | 4.79 | 65,753 |
| Ancient Civilizations | 0 | - | 4.56 | 34,834 |
| The Places They Went #1 | 0 | - | 4.77 | 32,491 |
| Famous Inventors | 0 | - | 4.44 | 42,521 |
| People in History A-Z #5 | 0 | - | 4.08 | 30,076 |
| People in History by Wikipedia Descriptions #2 | 0 | - | 4.34 | 28,130 |
| People in History A-Z #4 | 0 | - | 4.13 | 21,415 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.14 | 950,903 |
| Monarchies Bordering Monarchies | 0 | - | 4.86 | 56,074 |
| U.S. Army Ranks | 0 | - | 4.46 | 95,603 |
| Top 30 Most Powerful Militaries | 0 | - | 4.58 | 163,646 |
| Countries with Aircraft Carriers | 0 | - | 4.79 | 118,468 |
| Names of Army Units | 0 | - | 4.65 | 33,403 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 133,590 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.91 | 90,299 |
| Countries with the Tallest Buildings | 0 | - | 4.95 | 75,232 |
| Formula One World Champions | 0 | - | 4.97 | 305,979 |
| Formula One Countries Visited | 0 | - | 4.95 | 119,173 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.95 | 68,553 |
| Coldest Countries | 0 | - | 4.97 | 125,755 |
| Five Coldest Countries by Continent | 0 | - | 4.96 | 58,720 |
| Countries with the Least Precipitation | 0 | - | 4.89 | 68,547 |
| IMDB Top 100 Movies | 0 | - | 4.55 | 169,266 |
| Disney Songs in Movies | 0 | - | 4.41 | 352,864 |
| Authors with Books Turned into Movies | 0 | - | 4.47 | 58,778 |
| Classic Novels by Plot #1 | 0 | - | 4.42 | 68,330 |
| Corporate Partnerships Quiz | 0 | - | 4.56 | 35,433 |
| Prime Numbers 1-100 | 0 | - | 4.55 | 92,985 |
| Perfect Squares | 0 | - | 4.51 | 95,098 |
| Digits of Pi | 0 | - | 4.24 | 1,061,245 |
| Mathematics General Knowledge | 0 | - | 4.46 | 59,237 |
| Major World Religions | 0 | - | 4.77 | 88,924 |
