| "Of Something" Book Titles | 0 | - | 4.45 | 47,916 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,433 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,332 |
| Book Titles with Shared First Words | 0 | - | 4.52 | 15,017 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,266 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,212 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,360 |
| Books with Food in the Title | 0 | - | 3.93 | 39,579 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,352 |
| Disney Animated Characters | 0 | - | 4.88 | 598,826 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,127 |
| Books by Clue #2 | 0 | - | 4.43 | 26,589 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,239 |
| Characters from Books #2 | 0 | - | 4.42 | 79,479 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,089,917 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,402 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,627 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 61,703 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 135,927 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,282 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,288 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,581 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,110 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,659 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,414 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,588 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,212 |
| Character to Author #1 | 0 | - | 4.52 | 43,187 |
| Hunger Games Trivia | 0 | - | 4.22 | 52,819 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,645 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,264 |
| Books by Clue #1 | 0 | - | 4.36 | 25,692 |
| Literary Groups of Things | 0 | - | 4.26 | 30,523 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 17,965 |
| Characters from Books #1 | 0 | - | 4.27 | 82,580 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.32 | 31,862 |
| Book Titles by Synonyms #1 | 0 | - | 4.61 | 75,584 |
| Character to Author #2 | 0 | - | 4.55 | 30,259 |
| Ultimate Hunger Games Characters Quiz | 0 | - | 4.36 | 23,767 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,530 |
| Vegetables: No Vowels | 0 | - | 4.72 | 73,309 |
| Name a Country A-Z | 0 | - | 5.00 | 240,067 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 119,919 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,419 |
| Authors by Country | 0 | - | 4.40 | 32,070 |
| Characters from Books #3 | 0 | - | 4.00 | 33,439 |
| Movie Titles with Shared First Words #1 | 0 | - | 4.47 | 48,576 |
| Title NOT in the Lyrics | 0 | - | 4.43 | 71,703 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,281 |
| Songs by Picture Quiz #2 | 0 | - | 4.41 | 58,350 |
| Authors by Picture | 0 | - | 4.48 | 25,383 |
| Movies with Names in the Title #2 | 0 | - | 4.51 | 90,524 |
| Religion Analogies | 0 | - | 4.38 | 53,523 |
| Movie Title Antonyms #1 | 0 | - | 4.80 | 194,494 |
| Movie Titles by Synonyms #1 | 0 | - | 4.46 | 125,805 |
| Movie Title Antonyms #2 | 0 | - | 4.46 | 80,064 |
| Movie Titles by Emoji | 0 | - | 4.43 | 120,921 |
| Obfuscations of Movie Titles #2 | 0 | - | 4.64 | 55,356 |
| Title in the Lyrics Quiz #8 | 0 | - | 4.52 | 112,024 |
| Title in the Lyrics Quiz #9 | 0 | - | 4.47 | 101,814 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,351 |
| Word Scramble - Deities | 0 | - | 4.55 | 10,293 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.49 | 77,277 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,442 |
| Four-Letter Acronyms | 0 | - | 4.32 | 112,761 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,294 |
| Astronomy Decoder | 0 | - | 4.50 | 37,815 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 138,921 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.47 | 70,426 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,077 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,174 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,303,609 |
| The 100 Greatest Novels | 0 | - | 3.71 | 41,636 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,077 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,584,145 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,221 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,460 |
| Popular Royal Names | 0 | - | 4.27 | 124,435 |
| First Names of Painters | 0 | - | 4.43 | 59,579 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,063 |
| Movies that are "The" Something | 0 | - | 4.10 | 62,758 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,129 |
| Movies with Food in the Title | 0 | - | 4.14 | 231,780 |
| Movie Titles with Shared First Words #2 | 0 | - | 4.62 | 26,856 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,390 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 25,664 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 269,103 |
| Famous Jewish People | 0 | - | 4.03 | 37,123 |
| Disney Animated Characters #2 | 0 | - | 4.20 | 88,908 |
| Space in the Answers | 0 | - | 4.27 | 50,404 |
| Queen in the Answers | 0 | - | 4.29 | 52,535 |
| Four Letter Geography A-Z #1 | 0 | - | 4.60 | 31,981 |
| Four Letter Geography A-Z #2 | 0 | - | 4.56 | 34,398 |
| Star Wars Decoder | 0 | - | 4.63 | 80,112 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,392 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,659 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,845 |
| What the Dickens? | 0 | - | 4.36 | 8,372 |
| Movies with Names in the Title #1 | 0 | - | 4.27 | 137,766 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 64,152 |
| Movies with Animals in the Title #1 | 0 | - | 4.21 | 182,997 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 107,971 |
| Movie Title Vocabulary Quiz #1 | 0 | - | 4.23 | 59,549 |
| Movie Titles by Synonyms #2 | 0 | - | 4.26 | 96,089 |
| Word Puzzles - Movie Titles #2 | 0 | - | 3.78 | 12,962 |
| Movie Titles by Synonyms #3 | 0 | - | 4.25 | 65,495 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 128,983 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 214,410 |
| Song Title Antonyms #1 | 0 | - | 4.10 | 87,264 |
| Song Title Antonyms #2 | 0 | - | 4.35 | 76,614 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,196 |
| Song Titles by Synonyms #2 | 0 | - | 4.40 | 56,682 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 69,251 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 109,832 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,481 |
| Obfuscations of Song Titles #2 | 0 | - | 4.53 | 27,098 |
| Title in the Lyrics Quiz #1 | 0 | - | 4.31 | 220,485 |
| Title in the Lyrics Quiz #3 | 0 | - | 4.13 | 122,731 |
| Title in the Lyrics Quiz #4 | 0 | - | 4.34 | 140,792 |
| Title in the Lyrics Quiz #5 | 0 | - | 4.15 | 102,079 |
| Title in the Lyrics Quiz #6 | 0 | - | 4.35 | 93,925 |
| Title in the Lyrics Quiz #7 | 0 | - | 4.38 | 95,153 |
| Title in the Lyrics Quiz #10 | 0 | - | 4.06 | 55,726 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,086,517 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 162,882 |
| Solve the Secret Country #2 | 0 | - | 4.84 | 115,876 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,098 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 107,687 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,153 |
| Fast Math - Addition | 0 | - | 4.87 | 519,535 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 742,819 |
| Clue Board Game - Rooms, Weapons, and Characters | 0 | - | 4.36 | 55,349 |
| Disney Villains | 0 | - | 4.38 | 151,585 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,809 |
| Colors by Letter | 0 | - | 4.25 | 161,982 |
| Sibling Actors | 0 | - | 4.12 | 47,433 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,687 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,497 |
| Countries with Four Letters | 0 | - | 4.99 | 418,107 |
| Three-Letter Acronyms #3 | 0 | - | 4.10 | 29,870 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,096 |
| Random Symbol to Element | 0 | - | 4.88 | 92,120 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,488 |
| Disney Character Chain | 0 | - | 4.10 | 30,554 |
| Name a Valid World City | 0 | - | 4.83 | 70,011 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,837 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,658 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,050 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,563 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 267,759 |
| Countries with NO Military | 0 | - | 4.97 | 61,077 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,004 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,601 |
| Monarchies of the World | 0 | - | 4.94 | 166,406 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,419 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,824 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,345 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,611 |
| People on Money by Country | 0 | - | 4.84 | 59,943 |
| NATO Countries | 0 | - | 4.98 | 275,203 |
| EU Countries Quiz | 0 | - | 4.99 | 269,506 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,809 |
| Books of the Protestant Bible | 0 | - | 4.89 | 206,890 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,070 |
| Astronomy Quiz | 0 | - | 4.89 | 81,587 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 135,586 |
| Solar System Trivia | 0 | - | 4.93 | 45,918 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,106 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,646 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 128,454 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,244 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,571 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,002 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,711 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,238 |
| Authors with Books Turned into Movies | 0 | - | 4.44 | 62,579 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 710,655 |
| First Name Songs | 0 | - | 4.17 | 30,789 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,277 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,766 |
| Best Selling Autos in the U.S. | 0 | - | 3.83 | 48,852 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,505 |
| Islands by Country #1 | 0 | - | 4.87 | 174,405 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,850 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,222 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,291 |
| American Television Siblings | 0 | - | 4.12 | 58,129 |
| TV Characters A-Z | 0 | - | 4.10 | 31,792 |
| Movie Characters A-Z | 0 | - | 4.22 | 60,212 |
| Fictional Characters by Picture - A | 0 | - | 4.19 | 90,335 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 73,827 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 80,721 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 74,650 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 65,811 |
| Fictional Characters by Picture - G | 0 | - | 4.27 | 86,010 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 68,904 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 81,443 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 89,688 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,105 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 71,653 |
