| History Generator Puzzle #3 | 0 | - | 4.03 | 20,306 |
| History Generator Puzzle #6 | 0 | - | 4.05 | 17,456 |
| History Generator Puzzle #5 | 0 | - | 4.18 | 19,952 |
| History Generator Puzzle #8 | 0 | - | 4.14 | 18,764 |
| History Generator Puzzle #7 | 0 | - | 4.16 | 20,235 |
| History Generator Puzzle #2 | 0 | - | 3.82 | 26,683 |
| Country Logic Puzzle 4x4 – Sudoku style | 0 | - | 4.99 | 27,895 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,750 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,103 |
| Geography Generator Puzzle #1 | 0 | - | 4.12 | 45,492 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,929 |
| "Second Best" History Edition | 0 | - | 4.94 | 62,261 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,223 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,400 |
| Movies Generator Puzzle #1 | 0 | - | 4.15 | 30,205 |
| Movies Generator Puzzle #2 | 0 | - | 4.37 | 20,043 |
| Movies Generator Puzzle #4 | 0 | - | 4.23 | 15,620 |
| Empires A-Z | 0 | - | 4.51 | 44,956 |
| People Depicted in Paintings | 0 | - | 4.54 | 44,476 |
| History by Letter - A | 0 | - | 4.51 | 152,401 |
| History by Letter - B | 0 | - | 4.45 | 171,580 |
| History by Letter - C | 0 | - | 4.70 | 170,693 |
| History by Letter - E | 0 | - | 4.51 | 140,111 |
| History by Letter - G | 0 | - | 4.46 | 121,681 |
| History by Letter - H | 0 | - | 4.45 | 136,121 |
| History by Letter - J | 0 | - | 4.51 | 153,523 |
| History by Letter - N | 0 | - | 4.45 | 103,578 |
| History by Letter - S | 0 | - | 4.47 | 93,835 |
| History by Letter - W | 0 | - | 4.45 | 108,951 |
| History by Letter - M | 0 | - | 4.54 | 119,314 |
| History by Letter - K | 0 | - | 4.50 | 101,008 |
| History by Letter - L | 0 | - | 4.50 | 111,711 |
| History by Letter - I | 0 | - | 4.46 | 103,873 |
| NATO Military Alphabet | 0 | - | 4.98 | 556,118 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 799,243 |
| Countries Hidden in a Letter #3 | 0 | - | 4.98 | 21,891 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,896 |
| Name the War | 0 | - | 4.37 | 201,123 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,459 |
| Famous Firsts #1 | 0 | - | 4.40 | 68,921 |
| Famous Families #1 | 0 | - | 4.20 | 83,474 |
| Names for Warriors | 0 | - | 4.40 | 36,849 |
| Geography Generator Puzzle #5 | 0 | - | 4.18 | 14,993 |
| Geography Generator Puzzle #3 | 0 | - | 4.14 | 16,381 |
| Geography Generator Puzzle #4 | 0 | - | 4.09 | 13,599 |
| Geography Generator Puzzle #7 | 0 | - | 4.26 | 14,391 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,007 |
| Empires by Maps | 0 | - | 4.98 | 119,120 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,678 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 104,921 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,604 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,401 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,193 |
| People in History A-Z #1 | 0 | - | 4.63 | 98,767 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,917 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,039 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.42 | 44,271 |
| People in History by Wikipedia Descriptions #2 | 0 | - | 4.42 | 39,393 |
| People in History by Wikipedia Descriptions #3 | 0 | - | 4.50 | 36,628 |
| Countries by Military Spending | 0 | - | 4.93 | 176,837 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,308,907 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,679 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 119,998 |
| Country Word Search #2 | 0 | - | 4.54 | 56,156 |
| Country Word Search - Large Edition | 0 | - | 4.68 | 64,551 |
| Metals of Antiquity | 0 | - | 4.94 | 93,085 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,374 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,474 |
| Space Exploration Trivia | 0 | - | 4.38 | 35,243 |
| WWI... or WWII? | 0 | - | 4.85 | 141,224 |
| Oldest Things | 0 | - | 3.92 | 65,617 |
| Famous Homes - Who Lived There? | 0 | - | 4.09 | 26,786 |
| Famous Firsts #2 | 0 | - | 4.00 | 80,919 |
| Famous Firsts #3 - The United States | 0 | - | 4.17 | 14,560 |
| 20th Century A-Z | 0 | - | 4.50 | 53,260 |
| 19th Century A-Z | 0 | - | 4.77 | 46,814 |
| 18th Century A-Z | 0 | - | 4.54 | 42,696 |
| History by Letter - D | 0 | - | 4.39 | 137,117 |
| History by Letter - F | 0 | - | 4.18 | 113,875 |
| History by Letter - O | 0 | - | 4.32 | 99,216 |
| History by Letter - P | 0 | - | 4.39 | 107,508 |
| History by Letter - Q | 0 | - | 4.34 | 80,106 |
| History by Letter - R | 0 | - | 4.26 | 121,847 |
| History by Letter - T | 0 | - | 4.39 | 105,015 |
| History by Letter - U | 0 | - | 4.19 | 100,516 |
| History by Letter - V | 0 | - | 4.27 | 80,518 |
| History by Letter - Y | 0 | - | 4.27 | 87,052 |
| History by Letter - Z | 0 | - | 4.18 | 76,841 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,165 |
| History Containing the Letter X | 0 | - | 4.47 | 26,971 |
| History Containing the Letter Z | 0 | - | 4.53 | 23,379 |
| Famous Generals - Non U.S. | 0 | - | 4.58 | 15,057 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 69,807 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,264 |
| Famous Literature Fractured | 0 | - | 4.05 | 9,692 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,950 |
| Movies Generator Puzzle #3 | 0 | - | 4.12 | 12,746 |
| Famous Movies Fractured | 0 | - | 4.08 | 12,051 |
| Influential Women in History | 0 | - | 4.42 | 35,252 |
| Google What's the Difference? - History | 0 | - | 4.20 | 46,107 |
| Cradles of Civilization | 0 | - | 4.46 | 39,322 |
| Materials From History #1 | 0 | - | 4.56 | 51,290 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 705,392 |
| Notable People of WWII | 0 | - | 4.53 | 85,435 |
| WWII Trivia #2 | 0 | - | 4.52 | 103,639 |
| World War I Quiz | 0 | - | 4.78 | 100,484 |
| WWI A-Z | 0 | - | 4.50 | 38,121 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 145,454 |
| Famous Explorers | 0 | - | 4.58 | 36,035 |
| Famous Empires by Description | 0 | - | 4.73 | 118,112 |
| Answers by Time Period | 0 | - | 4.63 | 55,385 |
| People in History A-Z #5 | 0 | - | 4.09 | 31,853 |
| Christmas Generator Puzzle | 0 | - | 3.70 | 11,396 |
| Geography Generator Puzzle #8 | 0 | - | 4.00 | 14,215 |
| Geography Generator Puzzle #2 | 0 | - | 3.92 | 26,360 |
| Geography Generator Puzzle #6 | 0 | - | 3.94 | 11,158 |
| Country Word Search #1 | 0 | - | 4.34 | 198,445 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,713 |
| 16th Century A-Z | 0 | - | 4.58 | 24,435 |
| 15th Century A-Z | 0 | - | 4.49 | 23,430 |
| 14th Century A-Z | 0 | - | 4.41 | 23,848 |
| 17th Century A-Z | 0 | - | 4.78 | 34,219 |
| Same Start and End Letter - History #1 | 0 | - | 4.17 | 24,694 |
| Same Start and End Letter - History #2 | 0 | - | 4.13 | 25,591 |
| History Ending in Z | 0 | - | 4.35 | 13,486 |
| Most Important People in History | 0 | - | 3.98 | 50,509 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 86,391 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,059 |
| Countries with the Least Dense Road Networks | 0 | - | 4.81 | 41,403 |
| Formula One World Champions | 0 | - | 4.96 | 386,781 |
| Monarchies of the World | 0 | - | 4.94 | 167,226 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,014 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,223 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,733 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,803 |
| Disney Animated Characters | 0 | - | 4.88 | 600,026 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 74,281 |
| People on Money by Country | 0 | - | 4.83 | 60,110 |
| Fast Math - Addition | 0 | - | 4.87 | 521,110 |
| Astronomy Quiz | 0 | - | 4.90 | 82,030 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 136,249 |
| Solar System Trivia | 0 | - | 4.93 | 46,273 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 92,554 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,334 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,976 |
| Movies Breakdown Puzzle #1 | 0 | - | 4.09 | 10,922 |
| Movies Breakdown Puzzle #2 | 0 | - | 4.14 | 10,591 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,234 |
| Geography by Letter - T | 0 | - | 4.84 | 152,898 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,278 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,997 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,296 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,960 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,330 |
| Former Flags | 0 | - | 4.97 | 107,062 |
| Years in History by Picture | 0 | - | 4.44 | 35,259 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,319 |
| Materials From History #2 | 0 | - | 4.59 | 31,366 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,706 |
| WWII Trivia #1 | 0 | - | 4.36 | 177,007 |
| WWII A-Z #1 | 0 | - | 4.80 | 102,598 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,443 |
| Cold War Decoder | 0 | - | 4.83 | 52,080 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,351 |
| Events in History #2 | 0 | - | 4.49 | 71,527 |
| Events in History #4 | 0 | - | 4.44 | 44,176 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,677 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,883 |
| Assassinations in History | 0 | - | 4.21 | 66,064 |
| Famous Seconds | 0 | - | 4.22 | 46,472 |
| Ages and Eras | 0 | - | 4.38 | 67,560 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,433 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,687 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,097 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,888 |
| Female Historical Figures | 0 | - | 4.27 | 33,159 |
| Historical Blunders | 0 | - | 4.34 | 91,789 |
| People Who Died in Battle | 0 | - | 4.35 | 22,288 |
| Territorial Accessions | 0 | - | 4.39 | 34,692 |
| People Known as "The Great" | 0 | - | 4.46 | 24,579 |
| This Day in History - July | 0 | - | 4.49 | 36,402 |
| This Day in History - August | 0 | - | 4.42 | 43,295 |
| This Day in History - September | 0 | - | 4.55 | 57,332 |
| This Day in History - October | 0 | - | 4.49 | 37,578 |
| This Day in History - January | 0 | - | 4.50 | 46,628 |
| This Day in History - March | 0 | - | 4.45 | 43,578 |
| Ancient Civilizations | 0 | - | 4.64 | 37,823 |
| The Places They Went #1 | 0 | - | 4.74 | 33,465 |
| Famous Inventors | 0 | - | 4.43 | 43,486 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,628 |
| People in History by Wikipedia Descriptions #4 | 0 | - | 4.40 | 30,678 |
| People in History A-Z #4 | 0 | - | 4.10 | 22,960 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,011,946 |
| U.S. Army Ranks | 0 | - | 4.48 | 102,825 |
| Top 30 Most Powerful Militaries | 0 | - | 4.52 | 175,449 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,185 |
| Names of Army Units | 0 | - | 4.63 | 36,720 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,659 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,411 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,003 |
