| 7 Deadly Sins | 0 | - | 4.88 | 394,228 |
| Disney Animated Characters | 0 | - | 4.88 | 598,759 |
| Cold War Decoder | 0 | - | 4.83 | 51,872 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,260 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,089,731 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,371 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,515 |
| Military History Vocabulary | 0 | - | 4.91 | 66,573 |
| The Only Country ... | 0 | - | 4.91 | 79,700 |
| The Sun Quiz | 0 | - | 4.93 | 34,020 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 135,862 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,248 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,235 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,514 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,059 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,630 |
| History Analogies #1 | 0 | - | 4.53 | 89,743 |
| History Analogies #2 | 0 | - | 4.49 | 76,961 |
| History Analogies #3 | 0 | - | 4.61 | 80,398 |
| Popular Royal Names | 0 | - | 4.27 | 124,424 |
| Random History by Country | 0 | - | 4.53 | 34,634 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,491 |
| First Names of Painters | 0 | - | 4.43 | 59,567 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,475 |
| Countries That Were Invaded | 0 | - | 4.54 | 96,862 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,068 |
| Territory Changes in World War I | 0 | - | 4.86 | 46,172 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,681 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,061 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,216 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 101,752 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,087 |
| "Second Best" History Edition | 0 | - | 4.93 | 61,605 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,084 |
| WWII Geography | 0 | - | 4.81 | 119,251 |
| WWII Decoder | 0 | - | 4.41 | 52,997 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 54,682 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,397 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,076 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,170 |
| History General Knowledge #3 | 0 | - | 4.50 | 95,680 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,431 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,341 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,028 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,354 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,194 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,570 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,490 |
| Vegetables: No Vowels | 0 | - | 4.72 | 73,294 |
| Name a Country A-Z | 0 | - | 5.00 | 239,970 |
| Name a Minecraft Mob A-Z | 0 | - | 4.85 | 41,375 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 119,876 |
| Groups of Things - History #1 | 0 | - | 4.40 | 93,635 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,030 |
| History Analogies #4 | 0 | - | 4.26 | 72,533 |
| History Groups of Two | 0 | - | 4.34 | 40,521 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,298 |
| Empires by Maps | 0 | - | 4.98 | 118,134 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 46,574 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 20,982 |
| Famous Dictators #1 | 0 | - | 4.69 | 198,610 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,374 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 104,537 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,501 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,139 |
| WWI... or WWII? | 0 | - | 4.85 | 140,445 |
| WWII for Dummies | 0 | - | 4.80 | 103,683 |
| Historical Middle Names | 0 | - | 4.16 | 35,333 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,780 |
| Name the War Quiz | 0 | - | 4.37 | 200,646 |
| People Who Were "The" Something | 0 | - | 4.25 | 154,980 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,393 |
| Names for Warriors | 0 | - | 4.40 | 36,777 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,196 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 228,500 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,033 |
| "Of Something" Book Titles | 0 | - | 4.45 | 47,904 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,124 |
| Historical Leaders by Date #1 | 0 | - | 4.48 | 31,198 |
| Historical Leaders by Date #2 | 0 | - | 4.55 | 30,025 |
| Historical Rulers #2 | 0 | - | 4.26 | 47,162 |
| Historical Rulers #1 | 0 | - | 4.35 | 118,419 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 68,736 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 69,760 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,006 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,001 |
| First Names of Explorers Quiz | 0 | - | 4.43 | 18,237 |
| World Leaders Quiz #1 | 0 | - | 4.11 | 109,594 |
| Mythical Lands | 0 | - | 4.26 | 85,134 |
| Saint in the Answers | 0 | - | 4.10 | 44,120 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,707 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.31 | 84,414 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,486 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,741 |
| Famous Speeches from History | 0 | - | 4.16 | 33,514 |
| History General Knowledge #5 | 0 | - | 4.39 | 105,926 |
| History General Knowledge #7 | 0 | - | 4.35 | 88,038 |
| History General Knowledge #8 | 0 | - | 4.32 | 83,516 |
| History General Knowledge #9 | 0 | - | 4.40 | 79,420 |
| History General Knowledge #12 | 0 | - | 4.32 | 66,793 |
| History General Knowledge #2 | 0 | - | 4.32 | 112,148 |
| History General Knowledge #4 | 0 | - | 4.33 | 110,032 |
| Famous Generals - Non U.S. | 0 | - | 4.58 | 14,994 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,424 |
| Religion Analogies | 0 | - | 4.38 | 53,517 |
| Word Scramble - Deities | 0 | - | 4.55 | 10,292 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.49 | 77,235 |
| Characters from Books #2 | 0 | - | 4.42 | 79,463 |
| Books by Clue #2 | 0 | - | 4.43 | 26,586 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,063 |
| Cities that End in A by Clue | 0 | - | 4.55 | 52,736 |
| Cities that End in O by Clue | 0 | - | 4.56 | 60,925 |
| Cities that End in N by Clue | 0 | - | 4.55 | 53,889 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,019 |
| Cities that End in S by Clue | 0 | - | 4.57 | 44,755 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,439 |
| Four-Letter Acronyms | 0 | - | 4.32 | 112,747 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,293 |
| Astronomy Decoder | 0 | - | 4.50 | 37,807 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 138,917 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.47 | 70,412 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,040 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,165 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,303,268 |
| Google What's the Difference? - History | 0 | - | 4.20 | 45,983 |
| Metals of Antiquity | 0 | - | 4.94 | 92,810 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,079 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,053 |
| Famous Dictators #2 | 0 | - | 4.31 | 87,034 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 703,933 |
| Notable People of WWII | 0 | - | 4.53 | 85,271 |
| WWII Trivia #2 | 0 | - | 4.52 | 103,361 |
| 1960s Decade Quiz #2 | 0 | - | 4.45 | 44,424 |
| World War I Quiz | 0 | - | 4.78 | 100,150 |
| WWI A-Z | 0 | - | 4.50 | 37,992 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 60,759 |
| Famous Mottos | 0 | - | 3.46 | 48,486 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 69,602 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,583,260 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,061 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,122 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,163 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,325 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,412 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 268,945 |
| Hunger Games Trivia | 0 | - | 4.22 | 52,810 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,642 |
| Famous Jewish People | 0 | - | 4.03 | 37,118 |
| Disney Animated Characters #2 | 0 | - | 4.20 | 88,899 |
| Character to Author #1 | 0 | - | 4.52 | 43,183 |
| Random Cities by Clue | 0 | - | 4.53 | 42,578 |
| Space in the Answers | 0 | - | 4.27 | 50,382 |
| Queen in the Answers | 0 | - | 4.29 | 52,521 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,576 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,208 |
| Four Letter Geography A-Z #1 | 0 | - | 4.60 | 31,976 |
| Four Letter Geography A-Z #2 | 0 | - | 4.56 | 34,391 |
| Star Wars Decoder | 0 | - | 4.63 | 80,095 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,369 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,627 |
| Influential Women in History | 0 | - | 4.42 | 34,891 |
| Cradles of Civilization | 0 | - | 4.46 | 38,947 |
| History of The Netherlands | 0 | - | 4.46 | 17,296 |
| Materials From History #1 | 0 | - | 4.56 | 50,513 |
| World Leaders Quiz #2 | 0 | - | 4.00 | 35,625 |
| UN Secretaries-General | 0 | - | 4.40 | 7,754 |
| Benevolent Dictators and Enlightened Despots | 0 | - | 4.01 | 19,530 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 145,061 |
| Famous Explorers | 0 | - | 4.58 | 35,909 |
| Famous Empires by Description | 0 | - | 4.70 | 117,459 |
| Answers by Time Period | 0 | - | 4.63 | 55,220 |
| Historical Misquotes | 0 | - | 4.39 | 26,614 |
| 17th Century A-Z | 0 | - | 4.78 | 34,133 |
| Most Important People in History | 0 | - | 3.99 | 50,345 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,251 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.32 | 31,847 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 109,804 |
| Book Titles with Shared First Words | 0 | - | 4.52 | 15,014 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,086,121 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 162,806 |
| Solve the Secret Country #2 | 0 | - | 4.84 | 115,806 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,051 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,262 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 107,665 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,146 |
| Fast Math - Addition | 0 | - | 4.87 | 519,476 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 742,721 |
| Clue Board Game - Rooms, Weapons, and Characters | 0 | - | 4.36 | 55,342 |
| Disney Villains | 0 | - | 4.38 | 151,549 |
| Characters from Books #1 | 0 | - | 4.27 | 82,564 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,806 |
| Colors by Letter | 0 | - | 4.25 | 161,960 |
| Sibling Actors | 0 | - | 4.12 | 47,433 |
| Literary Groups of Things | 0 | - | 4.26 | 30,522 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,649 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,415 |
| Books by Clue #1 | 0 | - | 4.36 | 25,690 |
| Cities that End in R by Clue | 0 | - | 4.68 | 18,539 |
| Cities that End in M by Clue | 0 | - | 4.62 | 20,815 |
| U.S. Cities by Clue #1 | 0 | - | 4.27 | 47,954 |
