| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,148 |
| NATO Countries | 0 | - | 4.98 | 276,318 |
| EU Countries Quiz | 0 | - | 4.99 | 270,346 |
| Historical Leaders by Date #1 | 0 | - | 4.48 | 31,241 |
| Historical Leaders by Date #2 | 0 | - | 4.55 | 30,080 |
| Historical Rulers #2 | 0 | - | 4.26 | 47,237 |
| Historical Rulers #1 | 0 | - | 4.35 | 118,528 |
| World Leaders Quiz #1 | 0 | - | 4.11 | 109,697 |
| Famous Dictators #1 | 0 | - | 4.69 | 198,897 |
| "Second Best" History Edition | 0 | - | 4.93 | 62,002 |
| Famous Dictators #2 | 0 | - | 4.31 | 87,149 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,609 |
| Countries That Were Invaded | 0 | - | 4.54 | 96,966 |
| Military History Vocabulary | 0 | - | 4.91 | 66,704 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,459 |
| World Leaders Quiz #2 | 0 | - | 4.00 | 35,677 |
| UN Secretaries-General | 0 | - | 4.40 | 7,769 |
| Benevolent Dictators and Enlightened Despots | 0 | - | 4.01 | 19,554 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,734 |
| Empires by Maps | 0 | - | 4.98 | 118,713 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,299 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,142 |
| Territory Changes in World War I | 0 | - | 4.86 | 46,265 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,830 |
| Name the War | 0 | - | 4.37 | 200,862 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,417 |
| Names for Warriors | 0 | - | 4.40 | 36,801 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,132 |
| OPEC Countries | 0 | - | 4.74 | 84,842 |
| Influential Women in History | 0 | - | 4.42 | 35,155 |
| Cradles of Civilization | 0 | - | 4.46 | 39,216 |
| Materials From History #1 | 0 | - | 4.56 | 51,046 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,219 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,541 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 104,759 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,557 |
| WWII Geography | 0 | - | 4.81 | 119,431 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,607 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 145,308 |
| Famous Explorers | 0 | - | 4.58 | 35,993 |
| Famous Empires by Description | 0 | - | 4.73 | 117,994 |
| Answers by Time Period | 0 | - | 4.63 | 55,310 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,306,181 |
| Metals of Antiquity | 0 | - | 4.94 | 92,975 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,235 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,280 |
| World Leaders of the Cold War | 0 | - | 4.27 | 25,143 |
| Prime Ministers of the UK | 0 | - | 4.96 | 435,084 |
| Famous Generals - Non U.S. | 0 | - | 4.58 | 15,019 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 69,704 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,938 |
| Words for Leaders | 0 | - | 4.77 | 255,378 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 704,699 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,495 |
| Google What's the Difference? - History | 0 | - | 4.20 | 46,050 |
| Popular Royal Names | 0 | - | 4.27 | 124,530 |
| Materials From History #2 | 0 | - | 4.59 | 31,221 |
| WWI... or WWII? | 0 | - | 4.85 | 140,807 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,842 |
| Assassinations in History | 0 | - | 4.21 | 66,000 |
| Famous Seconds | 0 | - | 4.22 | 46,408 |
| Ages and Eras | 0 | - | 4.38 | 67,498 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,416 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,655 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,065 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,845 |
| Female Historical Figures | 0 | - | 4.27 | 33,124 |
| Historical Blunders | 0 | - | 4.33 | 91,736 |
| Territorial Accessions | 0 | - | 4.38 | 34,666 |
| People Known as "The Great" | 0 | - | 4.46 | 24,551 |
| Years in History by Picture | 0 | - | 4.44 | 35,153 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,229 |
| Political Figures by Last Name #1 | 0 | - | 4.55 | 67,499 |
| First Names of Painters | 0 | - | 4.43 | 59,622 |
| Notable People of WWII | 0 | - | 4.53 | 85,348 |
| WWII Trivia #2 | 0 | - | 4.52 | 103,472 |
| World War I Quiz | 0 | - | 4.78 | 100,331 |
| WWI A-Z | 0 | - | 4.50 | 38,049 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,330 |
| Events in History #2 | 0 | - | 4.49 | 71,461 |
| Events in History #4 | 0 | - | 4.44 | 44,132 |
| This Day in History - July | 0 | - | 4.49 | 36,377 |
| This Day in History - August | 0 | - | 4.42 | 43,263 |
| This Day in History - September | 0 | - | 4.55 | 57,279 |
| This Day in History - October | 0 | - | 4.49 | 37,557 |
| This Day in History - January | 0 | - | 4.53 | 46,588 |
| This Day in History - March | 0 | - | 4.45 | 43,551 |
| Ancient Civilizations | 0 | - | 4.63 | 37,784 |
| The Places They Went #1 | 0 | - | 4.74 | 33,454 |
| Famous Inventors | 0 | - | 4.43 | 43,466 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.95 | 40,733 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 54,905 |
| Most Important People in History | 0 | - | 3.98 | 50,435 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,011,267 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,278 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,804 |
| Countries with NO Military | 0 | - | 4.97 | 61,253 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,153 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,920 |
| Countries with the Least Dense Road Networks | 0 | - | 4.81 | 41,347 |
| Monarchies of the World | 0 | - | 4.94 | 166,814 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,732 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,044 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,554 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,705 |
| Disney Animated Characters | 0 | - | 4.88 | 599,487 |
| People on Money by Country | 0 | - | 4.84 | 60,027 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,971 |
| Fast Math - Addition | 0 | - | 4.87 | 520,155 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,235 |
| 7 Deadly Sins | 0 | - | 4.88 | 395,596 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,580 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,898 |
| Astronomy Quiz | 0 | - | 4.90 | 81,834 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 135,905 |
| Solar System Trivia | 0 | - | 4.93 | 46,121 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,222 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,816 |
| Countries with the Most Rail Travel | 0 | - | 4.84 | 36,995 |
| Countries with the Most Rail Travel per Capita | 0 | - | 4.93 | 33,026 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 128,861 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,761 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,783 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,140 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,837 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,283 |
| Former Flags | 0 | - | 4.97 | 106,833 |
| Christopher Columbus Quiz | 0 | - | 4.21 | 8,270 |
| History of The Netherlands | 0 | - | 4.46 | 17,328 |
| World Leaders by Picture | 0 | - | 4.36 | 263,640 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,123 |
| Prime Ministers of Australia | 0 | - | 4.50 | 31,716 |
| Cold War Decoder | 0 | - | 4.83 | 51,979 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,492 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,300 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,668 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,263 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,186 |
| Famous Short People | 0 | - | 4.32 | 16,351 |
| Name the Alliance | 0 | - | 4.29 | 29,210 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,591 |
| Famous Documents | 0 | - | 4.05 | 21,773 |
| Legendary Deeds | 0 | - | 4.16 | 28,862 |
| Disasters in History | 0 | - | 4.40 | 25,614 |
| People Who Died in Battle | 0 | - | 4.35 | 22,273 |
| Executions in History | 0 | - | 4.29 | 16,925 |
| 17th Century A-Z | 0 | - | 4.78 | 34,185 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,525 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,301 |
| European History for Dummies | 0 | - | 4.83 | 89,386 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,391 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,510 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,345 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,846 |
| Coldest Countries | 0 | - | 4.97 | 137,320 |
| Coldest World Capitals | 0 | - | 4.95 | 133,087 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,276 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,389 |
| World Currency Quiz | 0 | - | 4.92 | 298,963 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,243 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,809 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,218 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,793 |
| Buddhist Countries | 0 | - | 4.96 | 143,057 |
| Country Logic Puzzle 4x4 – Sudoku style | 0 | - | 4.99 | 27,831 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,807 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,089 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,459 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 190,909 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,507 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,225 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.84 | 32,877 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 53,931 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,171 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,780 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,172 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,926 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,772 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,244 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,280 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,391 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,409 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,688 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 59,998 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,709 |
| Body Parts in History and Culture | 0 | - | 4.42 | 35,145 |
| History Analogies #1 | 0 | - | 4.53 | 89,799 |
| History Analogies #2 | 0 | - | 4.49 | 77,024 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,190 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 64,979 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 51,946 |
| History Analogies #3 | 0 | - | 4.61 | 80,459 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,190 |
| Which Came First? | 0 | - | 4.37 | 74,434 |
| Random History by Country | 0 | - | 4.53 | 34,679 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,594 |
| Animals in World History | 0 | - | 4.74 | 44,250 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,510 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,387 |
| History True or False #3 | 0 | - | 4.43 | 55,968 |
