| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,008 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,714 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,647 |
| Empires by Maps | 0 | - | 4.98 | 120,142 |
| First Names of Painters | 0 | - | 4.43 | 59,820 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,273 |
| Former Flags | 0 | - | 4.97 | 107,567 |
| Years in History by Picture | 0 | - | 4.44 | 35,466 |
| All World Leaders 2026 | 0 | - | 4.94 | 18,872 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,022 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,364 |
| Military History Vocabulary | 0 | - | 4.91 | 67,076 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,238 |
| "Second Best" History Edition | 0 | - | 4.94 | 62,844 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,389 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,688 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,440 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,295 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,522 |
| WWII Geography | 0 | - | 4.81 | 120,191 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,968 |
| Name the War | 0 | - | 4.37 | 201,522 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,528 |
| Names for Warriors | 0 | - | 4.40 | 36,913 |
| History by Picture - A | 0 | - | 4.26 | 45,776 |
| History by Picture - B | 0 | - | 4.40 | 48,924 |
| History by Picture - C | 0 | - | 4.36 | 54,458 |
| History by Picture - F | 0 | - | 4.35 | 37,869 |
| History by Picture - G | 0 | - | 4.40 | 42,128 |
| History by Picture - D | 0 | - | 4.29 | 44,300 |
| History by Picture - E | 0 | - | 4.27 | 43,915 |
| History by Picture - H | 0 | - | 4.37 | 36,784 |
| History by Picture - K | 0 | - | 4.35 | 33,347 |
| History by Picture - M | 0 | - | 4.17 | 36,139 |
| History by Picture - N | 0 | - | 4.40 | 41,248 |
| History by Picture - O | 0 | - | 4.39 | 36,301 |
| History by Picture - T | 0 | - | 4.20 | 33,304 |
| Famous Dictators #1 | 0 | - | 4.69 | 199,637 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,641 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,344 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,314,741 |
| Historical Leaders by Date #1 | 0 | - | 4.48 | 31,411 |
| Historical Leaders by Date #2 | 0 | - | 4.55 | 30,232 |
| Metals of Antiquity | 0 | - | 4.95 | 93,362 |
| Historical Rulers #2 | 0 | - | 4.26 | 47,437 |
| Historical Rulers #1 | 0 | - | 4.35 | 118,846 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,632 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,143 |
| World Leaders Quiz #1 | 0 | - | 4.11 | 109,998 |
| WWI... or WWII? | 0 | - | 4.85 | 141,991 |
| Women in History by Picture | 0 | - | 4.25 | 25,904 |
| Famous Generals - Non U.S. | 0 | - | 4.59 | 15,130 |
| History by Picture - I | 0 | - | 4.26 | 26,220 |
| History by Picture - J | 0 | - | 4.18 | 26,719 |
| History by Picture - L | 0 | - | 4.18 | 30,775 |
| History by Picture - P | 0 | - | 4.08 | 25,284 |
| History by Picture - Q | 0 | - | 4.03 | 22,077 |
| History by Picture - R | 0 | - | 4.13 | 26,839 |
| History by Picture - S | 0 | - | 4.14 | 27,780 |
| History by Picture - U | 0 | - | 4.24 | 25,122 |
| History by Picture - V | 0 | - | 4.30 | 25,093 |
| History by Picture - W | 0 | - | 4.01 | 21,635 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,227 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 239,141 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 159,003 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,206 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,229 |
| Countries by Road Signs | 0 | - | 4.98 | 53,698 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,483 |
| All Country Flags of the World | 0 | - | 5.00 | 3,653,317 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,954 |
| Influential Women in History | 0 | - | 4.42 | 35,526 |
| Google What's the Difference? - History | 0 | - | 4.20 | 46,204 |
| Cradles of Civilization | 0 | - | 4.46 | 39,582 |
| Popular Royal Names | 0 | - | 4.27 | 124,875 |
| Materials From History #1 | 0 | - | 4.56 | 51,496 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,565 |
| Famous Dictators #2 | 0 | - | 4.31 | 87,444 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 706,891 |
| Notable People of WWII | 0 | - | 4.53 | 85,866 |
| WWII Trivia #2 | 0 | - | 4.52 | 103,903 |
| World War I Quiz | 0 | - | 4.78 | 101,181 |
| WWI A-Z | 0 | - | 4.50 | 38,291 |
| Biggest Nations and Empires Ever | 0 | - | 4.52 | 145,795 |
| Famous Explorers | 0 | - | 4.58 | 36,132 |
| Famous Empires by Description | 0 | - | 4.73 | 118,376 |
| Answers by Time Period | 0 | - | 4.63 | 55,537 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,535,425 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,092,028 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 732,855 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,803 |
| Formula One Teams by Logos | 0 | - | 4.49 | 98,918 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,910 |
| History of The Netherlands | 0 | - | 4.46 | 17,421 |
| World Leaders Quiz #2 | 0 | - | 4.00 | 35,838 |
| UN Secretaries-General | 0 | - | 4.40 | 7,793 |
| Benevolent Dictators and Enlightened Despots | 0 | - | 4.01 | 19,616 |
| 17th Century A-Z | 0 | - | 4.78 | 34,613 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 40,973 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,276 |
| Most Important People in History | 0 | - | 3.97 | 50,661 |
| Flags with Crescents | 0 | - | 4.98 | 169,230 |
| Country Flag Trivia | 0 | - | 4.81 | 56,873 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,541 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,319 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,169 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,158 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,095 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,680 |
| National Football Team Logos | 0 | - | 4.85 | 180,120 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,687 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 272,234 |
| Countries with NO Military | 0 | - | 4.97 | 62,037 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 91,042 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,106 |
| Countries with the Least Dense Road Networks | 0 | - | 4.81 | 41,522 |
| Monarchies of the World | 0 | - | 4.94 | 168,377 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,423 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,665 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,167 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,039 |
| Disney Animated Characters | 0 | - | 4.88 | 601,096 |
| People on Money by Country | 0 | - | 4.83 | 60,319 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,446 |
| Fast Math - Addition | 0 | - | 4.87 | 522,376 |
| NATO Countries | 0 | - | 4.98 | 279,553 |
| EU Countries Quiz | 0 | - | 4.99 | 273,214 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,913 |
| 7 Deadly Sins | 0 | - | 4.88 | 399,486 |
| Books of the Protestant Bible | 0 | - | 4.89 | 209,585 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,535 |
| Astronomy Quiz | 0 | - | 4.90 | 82,463 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 137,019 |
| Solar System Trivia | 0 | - | 4.93 | 46,543 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,607 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,290 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 130,157 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 167,713 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,464 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,645 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,200 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,414 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,546 |
| Materials From History #2 | 0 | - | 4.59 | 31,464 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,914 |
| WWII Trivia #1 | 0 | - | 4.36 | 177,513 |
| WWII A-Z #1 | 0 | - | 4.78 | 102,902 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,624 |
| WWII Decoder | 0 | - | 4.41 | 53,499 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,344 |
| WWII True or False? | 0 | - | 4.56 | 57,475 |
| Cold War Decoder | 0 | - | 4.83 | 52,287 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,392 |
| Events in History #2 | 0 | - | 4.49 | 71,667 |
| Events in History #4 | 0 | - | 4.44 | 44,272 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,091 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,978 |
| Assassinations in History | 0 | - | 4.21 | 66,172 |
| Famous Seconds | 0 | - | 4.22 | 46,559 |
| Ages and Eras | 0 | - | 4.39 | 67,670 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,476 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,773 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,147 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,975 |
| Female Historical Figures | 0 | - | 4.28 | 33,228 |
| Historical Blunders | 0 | - | 4.34 | 91,911 |
| People Who Died in Battle | 0 | - | 4.35 | 22,314 |
| Territorial Accessions | 0 | - | 4.36 | 34,770 |
| People Known as "The Great" | 0 | - | 4.46 | 24,652 |
| This Day in History - July | 0 | - | 4.49 | 36,440 |
| This Day in History - August | 0 | - | 4.42 | 43,346 |
| This Day in History - September | 0 | - | 4.55 | 57,417 |
| This Day in History - October | 0 | - | 4.49 | 37,615 |
| This Day in History - January | 0 | - | 4.50 | 46,695 |
| This Day in History - March | 0 | - | 4.45 | 43,646 |
| Ancient Civilizations | 0 | - | 4.64 | 37,927 |
| The Places They Went #1 | 0 | - | 4.74 | 33,523 |
| Famous Inventors | 0 | - | 4.44 | 43,530 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,851 |
| European History for Dummies | 0 | - | 4.83 | 89,806 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,013,396 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,887 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,389 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,360 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,366 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,211 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,383 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,924 |
| Flags of North and South America | 0 | - | 4.99 | 372,316 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,418 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,672 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,177 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,104 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,093 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,797 |
| Flags to Languages | 0 | - | 4.95 | 173,483 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 75,889 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,279 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,494 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,259 |
