| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,298 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,640 |
| Popular Royal Names | 0 | - | 4.27 | 124,689 |
| First Names of Painters | 0 | - | 4.43 | 59,718 |
| Nicknames in World History | 0 | - | 4.74 | 37,573 |
| Historical Middle Names | 0 | - | 4.16 | 35,552 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,378 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 228,915 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,426 |
| First Names of Explorers Quiz | 0 | - | 4.43 | 18,315 |
| WWII First Names | 0 | - | 4.44 | 41,670 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,788 |
| Nicknames in U.S. History | 0 | - | 4.25 | 31,647 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.31 | 84,781 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,535 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,093,456 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,367 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 60,928 |
| Military History Vocabulary | 0 | - | 4.91 | 66,834 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,132 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,875 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 335,218 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,576 |
| The Sun Quiz | 0 | - | 4.93 | 34,313 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,077 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,988 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,533 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,671 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,075 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,260 |
| Name the English Monarchs | 0 | - | 4.92 | 499,849 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,352 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,688 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,083 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,679 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,019 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,617 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,889 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,975 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,229 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,530 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,988 |
| "Second Best" History Edition | 0 | - | 4.94 | 62,325 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,262 |
| WWII Geography | 0 | - | 4.81 | 119,809 |
| WWII Figures by Picture | 0 | - | 4.89 | 63,101 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,284 |
| First Names of Scientists | 0 | - | 4.50 | 56,622 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,482 |
| Star Wars Quotes | 0 | - | 4.83 | 174,113 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,197 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,394 |
| Name a Country A-Z | 0 | - | 5.00 | 241,558 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 51,109 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,737 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,079 |
| Empires by Maps | 0 | - | 4.98 | 119,225 |
| Famous Dictators #1 | 0 | - | 4.69 | 199,137 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,425 |
| Political Quotes | 0 | - | 4.17 | 19,840 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,212 |
| People with Food Names | 0 | - | 4.10 | 60,732 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,778 |
| Birth Names | 0 | - | 4.30 | 61,669 |
| U.S. Baby Boy Names by Letter | 0 | - | 3.86 | 96,694 |
| U.S. Baby Girls Names by Letter | 0 | - | 3.71 | 75,328 |
| Last Names by Country of Origin | 0 | - | 4.63 | 156,124 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,204 |
| Historical Leaders by Date #1 | 0 | - | 4.48 | 31,286 |
| Historical Leaders by Date #2 | 0 | - | 4.55 | 30,118 |
| Historical Rulers #2 | 0 | - | 4.26 | 47,299 |
| Historical Rulers #1 | 0 | - | 4.35 | 118,637 |
| Words for Leaders | 0 | - | 4.77 | 255,906 |
| World Leaders Quiz #1 | 0 | - | 4.11 | 109,783 |
| Five Most Guessed World Leaders by Country | 0 | - | 4.20 | 48,253 |
| Mythical Lands | 0 | - | 4.26 | 85,242 |
| Saint in the Answers | 0 | - | 4.10 | 44,212 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,603 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,762 |
| Famous Speeches from History | 0 | - | 4.16 | 33,574 |
| Most Popular Boy Names in the U.S. 2024 | 0 | - | 4.06 | 176,590 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 91,022 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 362,519 |
| Companies by Country | 0 | - | 4.61 | 118,971 |
| Groups of Things - The Bible | 0 | - | 4.43 | 55,085 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,001 |
| Astronomy Decoder | 0 | - | 4.50 | 37,916 |
| Word Chain - The Bible | 0 | - | 4.48 | 49,926 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,062 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 666,741 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.47 | 70,694 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,679 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,406 |
| Metals of Antiquity | 0 | - | 4.94 | 93,104 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,395 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,691 |
| Famous Dictators #2 | 0 | - | 4.31 | 87,239 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 705,566 |
| Famous Mottos | 0 | - | 3.46 | 48,555 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 69,975 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,290 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,501 |
| Musician Nicknames Quiz | 0 | - | 4.15 | 29,786 |
| Also Known As #1 | 0 | - | 4.18 | 31,364 |
| Also Known As #2 | 0 | - | 4.02 | 30,782 |
| Also Known As #3 | 0 | - | 3.92 | 35,689 |
| What's in a Name? #1 | 0 | - | 4.27 | 40,954 |
| Actors by Last Name #1 | 0 | - | 4.28 | 68,320 |
| Actresses by Last Name #1 | 0 | - | 4.25 | 63,522 |
| Actors by Last Name #2 | 0 | - | 4.01 | 58,822 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,131 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,557 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,602,062 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,436 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,462 |
| Character to Author #1 | 0 | - | 4.52 | 43,340 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 60,538 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,777 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,738 |
| Influential Women in History | 0 | - | 4.42 | 35,273 |
| Cradles of Civilization | 0 | - | 4.46 | 39,347 |
| History of The Netherlands | 0 | - | 4.46 | 17,352 |
| Materials From History #1 | 0 | - | 4.56 | 51,310 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,356 |
| World Leaders Quiz #2 | 0 | - | 4.00 | 35,737 |
| UN Secretaries-General | 0 | - | 4.40 | 7,775 |
| Benevolent Dictators and Enlightened Despots | 0 | - | 4.01 | 19,571 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 145,489 |
| Famous Explorers | 0 | - | 4.58 | 36,042 |
| Famous Empires by Description | 0 | - | 4.73 | 118,139 |
| Answers by Time Period | 0 | - | 4.63 | 55,403 |
| Historical Misquotes | 0 | - | 4.39 | 26,641 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 40,827 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,505 |
| First Names as Last Names Quiz #1 | 0 | - | 3.97 | 58,353 |
| First Names as Last Names #2 | 0 | - | 4.09 | 30,324 |
| 75 Americans Named John | 0 | - | 4.41 | 23,856 |
| Most Popular J Names | 0 | - | 3.55 | 189,029 |
| Most Popular Girl Names in the U.S. 2024 | 0 | - | 3.77 | 180,632 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,664 |
| Movies with Names in the Title #1 | 0 | - | 4.28 | 138,572 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 64,531 |
| Guitarists by Last Name | 0 | - | 4.25 | 35,389 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,093,652 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,226 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,040 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,753 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,328 |
| Sci-Fi Movie Quotes | 0 | - | 4.31 | 36,890 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 745,020 |
| Books by Country Quiz | 0 | - | 4.30 | 32,197 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,858 |
| Colors by Letter | 0 | - | 4.25 | 162,247 |
| Sibling Actors | 0 | - | 4.12 | 47,474 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,589 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,839 |
| Countries with Four Letters | 0 | - | 4.99 | 420,081 |
| Random Symbol to Element | 0 | - | 4.88 | 92,480 |
| Random Capital to Country | 0 | - | 4.99 | 2,583,488 |
| Random Country to Capital | 0 | - | 4.98 | 914,566 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,728 |
| Name a Valid World City | 0 | - | 4.83 | 70,493 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,935 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,570 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,750 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,159 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,124 |
| Countries with NO Military | 0 | - | 4.97 | 61,531 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,335 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,129 |
| NATO Countries | 0 | - | 4.98 | 277,808 |
| EU Countries Quiz | 0 | - | 4.99 | 271,382 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,879 |
| Books of the Protestant Bible | 0 | - | 4.89 | 208,496 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,542 |
| Former Flags | 0 | - | 4.97 | 107,112 |
| Years in History by Picture | 0 | - | 4.44 | 35,283 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,066 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,389 |
| Materials From History #2 | 0 | - | 4.59 | 31,382 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,722 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.79 | 77,563 |
| WWII Decoder | 0 | - | 4.41 | 53,312 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,088 |
| WWII for Dummies | 0 | - | 4.80 | 104,304 |
| Cold War Decoder | 0 | - | 4.83 | 52,101 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,354 |
| Events in History #2 | 0 | - | 4.49 | 71,542 |
| Events in History #4 | 0 | - | 4.44 | 44,187 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,708 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,892 |
| Assassinations in History | 0 | - | 4.21 | 66,075 |
| Famous Seconds | 0 | - | 4.22 | 46,484 |
| Ages and Eras | 0 | - | 4.38 | 67,572 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,436 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,696 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,101 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,895 |
| Female Historical Figures | 0 | - | 4.27 | 33,171 |
| Historical Blunders | 0 | - | 4.34 | 91,799 |
