| 7 Deadly Sins | 0 | - | 4.88 | 398,827 |
| Disney Animated Characters | 0 | - | 4.88 | 600,852 |
| Cold War Decoder | 0 | - | 4.83 | 52,233 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,972 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,095,371 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,298 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,508 |
| Books by Clue #2 | 0 | - | 4.43 | 26,663 |
| Popular Royal Names | 0 | - | 4.27 | 124,813 |
| First Names of Painters | 0 | - | 4.43 | 59,788 |
| Military History Vocabulary | 0 | - | 4.91 | 66,985 |
| The Only Country ... | 0 | - | 4.91 | 80,694 |
| The Sun Quiz | 0 | - | 4.93 | 34,461 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,789 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,444 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,284 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,341 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,628 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,620 |
| History Analogies #1 | 0 | - | 4.53 | 89,903 |
| History Analogies #2 | 0 | - | 4.49 | 77,149 |
| Groups of Things - History #1 | 0 | - | 4.41 | 93,967 |
| History Analogies #3 | 0 | - | 4.61 | 80,589 |
| Random History by Country | 0 | - | 4.53 | 34,799 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,795 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,351 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,625 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,950 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,287 |
| Books by Clue #1 | 0 | - | 4.36 | 25,755 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,257 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,873 |
| History General Knowledge #13 | 0 | - | 4.69 | 49,073 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,938 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,344 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,445 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,115 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,614 |
| "Second Best" History Edition | 0 | - | 4.94 | 62,708 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,338 |
| WWII Geography | 0 | - | 4.81 | 120,074 |
| WWII Decoder | 0 | - | 4.41 | 53,454 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,255 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,008 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,404 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,007 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,219 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,797 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,738 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,514 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,546 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,650 |
| Vegetables: No Vowels | 0 | - | 4.74 | 73,802 |
| Name a Country A-Z | 0 | - | 5.00 | 242,437 |
| Name a Minecraft Mob A-Z | 0 | - | 4.87 | 42,437 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,201 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,259 |
| History Analogies #4 | 0 | - | 4.26 | 72,829 |
| History Groups of Two | 0 | - | 4.34 | 40,649 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 46,982 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,047 |
| Famous Dictators #1 | 0 | - | 4.69 | 199,398 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,902 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,118 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,676 |
| WWI... or WWII? | 0 | - | 4.85 | 141,797 |
| WWII for Dummies | 0 | - | 4.80 | 104,657 |
| Historical Middle Names | 0 | - | 4.16 | 35,685 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,948 |
| Name the War | 0 | - | 4.37 | 201,403 |
| People Who Were "The" Something | 0 | - | 4.25 | 155,605 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,506 |
| Names for Warriors | 0 | - | 4.40 | 36,895 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,462 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,132 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,073 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,231 |
| Historical Leaders by Date #1 | 0 | - | 4.48 | 31,338 |
| Historical Leaders by Date #2 | 0 | - | 4.55 | 30,163 |
| Historical Rulers #2 | 0 | - | 4.26 | 47,366 |
| Historical Rulers #1 | 0 | - | 4.35 | 118,743 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,466 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 68,917 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 69,956 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,197 |
| Empires by Maps | 0 | - | 4.98 | 119,854 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,233 |
| First Names of Explorers Quiz | 0 | - | 4.43 | 18,356 |
| World Leaders Quiz #1 | 0 | - | 4.11 | 109,896 |
| Mythical Lands | 0 | - | 4.26 | 85,287 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,568 |
| Saint in the Answers | 0 | - | 4.10 | 44,253 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,821 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.31 | 84,953 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,665 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,773 |
| Famous Speeches from History | 0 | - | 4.16 | 33,612 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,311 |
| History General Knowledge #5 | 0 | - | 4.39 | 106,414 |
| History General Knowledge #7 | 0 | - | 4.35 | 88,428 |
| History General Knowledge #8 | 0 | - | 4.32 | 83,876 |
| History General Knowledge #9 | 0 | - | 4.40 | 79,787 |
| History General Knowledge #12 | 0 | - | 4.32 | 67,135 |
| History General Knowledge #2 | 0 | - | 4.32 | 112,825 |
| History General Knowledge #4 | 0 | - | 4.33 | 110,561 |
| Famous Generals - Non U.S. | 0 | - | 4.59 | 15,114 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,603 |
| Religion Analogies | 0 | - | 4.38 | 53,688 |
| Word Scramble - Deities | 0 | - | 4.55 | 10,382 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 77,901 |
| Characters from Books #2 | 0 | - | 4.42 | 79,812 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,186 |
| Cities that End in A by Clue | 0 | - | 4.55 | 52,906 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,145 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,070 |
| Cities that End in I by Clue | 0 | - | 4.61 | 57,225 |
| Cities that End in S by Clue | 0 | - | 4.57 | 44,901 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,558 |
| Four-Letter Acronyms | 0 | - | 4.32 | 113,155 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,371 |
| Astronomy Decoder | 0 | - | 4.50 | 37,982 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,122 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 70,857 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,029 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,551 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,313,089 |
| Google What's the Difference? - History | 0 | - | 4.20 | 46,181 |
| Metals of Antiquity | 0 | - | 4.94 | 93,268 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,550 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,018 |
| Famous Dictators #2 | 0 | - | 4.31 | 87,351 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 706,460 |
| Notable People of WWII | 0 | - | 4.53 | 85,572 |
| WWII Trivia #2 | 0 | - | 4.52 | 103,840 |
| World War I Quiz | 0 | - | 4.78 | 101,109 |
| WWI A-Z | 0 | - | 4.50 | 38,243 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,011 |
| Famous Mottos | 0 | - | 3.46 | 48,579 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,159 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,612,094 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,185 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,321 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,517 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,448 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,480 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 273,164 |
| Hunger Games Trivia | 0 | - | 4.22 | 53,149 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,777 |
| Famous Jewish People | 0 | - | 4.01 | 39,802 |
| Disney Animated Characters #2 | 0 | - | 4.20 | 89,547 |
| Character to Author #1 | 0 | - | 4.52 | 43,425 |
| Random Cities by Clue | 0 | - | 4.53 | 42,679 |
| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 67,551 |
| Space in the Answers | 0 | - | 4.27 | 50,577 |
| Queen in the Answers | 0 | - | 4.29 | 52,757 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,740 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,335 |
| Four Letter Geography A-Z #1 | 0 | - | 4.60 | 32,462 |
| Four Letter Geography A-Z #2 | 0 | - | 4.56 | 34,912 |
| Star Wars Decoder | 0 | - | 4.63 | 81,030 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,089 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,733 |
| Countries by Wikipedia Descriptions #2 | 0 | - | 4.43 | 47,507 |
| Countries by Wikipedia Descriptions #3 | 0 | - | 4.55 | 39,314 |
| Countries by Wikipedia Descriptions #5 | 0 | - | 4.75 | 43,006 |
| Influential Women in History | 0 | - | 4.42 | 35,472 |
| Cradles of Civilization | 0 | - | 4.46 | 39,529 |
| History of The Netherlands | 0 | - | 4.46 | 17,400 |
| Materials From History #1 | 0 | - | 4.56 | 51,451 |
| World Leaders Quiz #2 | 0 | - | 4.00 | 35,794 |
| UN Secretaries-General | 0 | - | 4.40 | 7,782 |
| Benevolent Dictators and Enlightened Despots | 0 | - | 4.01 | 19,589 |
| WWII Trivia #1 | 0 | - | 4.36 | 177,402 |
| WWII A-Z #1 | 0 | - | 4.78 | 102,816 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,570 |
| Biggest Nations and Empires Ever | 0 | - | 4.52 | 145,694 |
| Famous Explorers | 0 | - | 4.58 | 36,111 |
| Famous Empires by Description | 0 | - | 4.73 | 118,299 |
| Answers by Time Period | 0 | - | 4.64 | 55,498 |
| Historical Misquotes | 0 | - | 4.39 | 26,652 |
| 17th Century A-Z | 0 | - | 4.78 | 34,565 |
| Most Important People in History | 0 | - | 3.98 | 50,620 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,397 |
| Italian Name Translation | 0 | - | 4.81 | 46,283 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.33 | 36,833 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,509 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,378 |
| Book Titles with Shared First Words | 0 | - | 4.53 | 15,155 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,097,154 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,923 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,636 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,095 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,364 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,417 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,324 |
| Fast Math - Addition | 0 | - | 4.87 | 521,980 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 746,022 |
| Clue Board Game - Rooms, Weapons, and Characters | 0 | - | 4.36 | 55,611 |
| Disney Villains | 0 | - | 4.40 | 164,564 |
| Fictional Characters by Picture - A | 0 | - | 4.19 | 90,985 |
