| "Of Something" Book Titles | 0 | - | 4.45 | 47,950 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,466 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,360 |
| Book Titles with Shared First Words | 0 | - | 4.52 | 15,044 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,299 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,325 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,391 |
| Books with Food in the Title | 0 | - | 3.93 | 39,600 |
| 7 Deadly Sins | 0 | - | 4.88 | 395,229 |
| Disney Animated Characters | 0 | - | 4.88 | 599,290 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,147 |
| Books by Clue #2 | 0 | - | 4.43 | 26,613 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,275 |
| Characters from Books #2 | 0 | - | 4.42 | 79,571 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,091,083 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,614 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,181 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 61,767 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,242 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,516 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,676 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,935 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,444 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,854 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,424 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,626 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,238 |
| Character to Author #1 | 0 | - | 4.52 | 43,246 |
| Hunger Games Trivia | 0 | - | 4.22 | 52,880 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,674 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,280 |
| Books by Clue #1 | 0 | - | 4.36 | 25,709 |
| Literary Groups of Things | 0 | - | 4.26 | 30,543 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 17,985 |
| Characters from Books #1 | 0 | - | 4.27 | 82,672 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.32 | 31,934 |
| Book Titles by Synonyms #1 | 0 | - | 4.54 | 75,636 |
| Character to Author #2 | 0 | - | 4.55 | 30,284 |
| Ultimate Hunger Games Characters Quiz | 0 | - | 4.36 | 23,797 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,746 |
| Vegetables: No Vowels | 0 | - | 4.72 | 73,406 |
| Name a Country A-Z | 0 | - | 5.00 | 240,565 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,196 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,543 |
| Authors by Country | 0 | - | 4.40 | 32,094 |
| Characters from Books #3 | 0 | - | 4.00 | 33,470 |
| Movie Titles with Shared First Words #1 | 0 | - | 4.47 | 48,659 |
| Title NOT in the Lyrics | 0 | - | 4.43 | 71,809 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,398 |
| Songs by Picture Quiz #2 | 0 | - | 4.41 | 58,437 |
| Authors by Picture | 0 | - | 4.48 | 25,400 |
| Movies with Names in the Title #2 | 0 | - | 4.51 | 90,686 |
| Religion Analogies | 0 | - | 4.38 | 53,542 |
| Movie Title Antonyms #1 | 0 | - | 4.80 | 194,645 |
| Movie Titles by Synonyms #1 | 0 | - | 4.46 | 125,881 |
| Movie Title Antonyms #2 | 0 | - | 4.46 | 80,154 |
| Movie Titles by Emoji | 0 | - | 4.43 | 121,094 |
| Obfuscations of Movie Titles #2 | 0 | - | 4.64 | 55,417 |
| Title in the Lyrics #8 | 0 | - | 4.52 | 112,200 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 101,982 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,475 |
| Word Scramble - Deities | 0 | - | 4.55 | 10,306 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 77,379 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,463 |
| Four-Letter Acronyms | 0 | - | 4.32 | 112,840 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,310 |
| Astronomy Decoder | 0 | - | 4.50 | 37,859 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 138,972 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.47 | 70,498 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,284 |
| Category Elimination - Elements | 0 | - | 4.62 | 53,257 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,305,489 |
| The 100 Greatest Novels | 0 | - | 3.71 | 41,677 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,091 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,589,390 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,242 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,478 |
| Popular Royal Names | 0 | - | 4.27 | 124,501 |
| First Names of Painters | 0 | - | 4.43 | 59,606 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,086 |
| Movies that are "The" Something | 0 | - | 4.10 | 62,784 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,174 |
| Movies with Food in the Title | 0 | - | 4.14 | 231,910 |
| Movie Titles with Shared First Words #2 | 0 | - | 4.62 | 26,897 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,412 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 25,698 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 269,993 |
| Famous Jewish People | 0 | - | 4.03 | 37,147 |
| Disney Animated Characters #2 | 0 | - | 4.20 | 89,033 |
| Space in the Answers | 0 | - | 4.27 | 50,458 |
| Queen in the Answers | 0 | - | 4.29 | 52,586 |
| Four Letter Geography A-Z #1 | 0 | - | 4.60 | 32,015 |
| Four Letter Geography A-Z #2 | 0 | - | 4.56 | 34,452 |
| Star Wars Decoder | 0 | - | 4.63 | 80,221 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,551 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,862 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,940 |
| What the Dickens? | 0 | - | 4.36 | 8,374 |
| Italian Name Translation | 0 | - | 4.81 | 45,120 |
| Movies with Names in the Title #1 | 0 | - | 4.27 | 138,034 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 64,284 |
| Movies with Animals in the Title #1 | 0 | - | 4.21 | 183,067 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,023 |
| Movie Title Vocabulary Quiz #1 | 0 | - | 4.23 | 59,576 |
| Movie Titles by Synonyms #2 | 0 | - | 4.26 | 96,145 |
| Word Puzzles - Movie Titles #2 | 0 | - | 3.78 | 12,981 |
| Movie Titles by Synonyms #3 | 0 | - | 4.25 | 65,528 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,045 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 214,924 |
| Song Title Antonyms #1 | 0 | - | 4.10 | 87,305 |
| Song Title Antonyms #2 | 0 | - | 4.35 | 76,660 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,223 |
| Song Titles by Synonyms #2 | 0 | - | 4.40 | 56,711 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 69,305 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 109,988 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,509 |
| Obfuscations of Song Titles #2 | 0 | - | 4.53 | 27,121 |
| Title in the Lyrics #1 | 0 | - | 4.31 | 220,813 |
| Title in the Lyrics #3 | 0 | - | 4.13 | 122,916 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 141,190 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 102,239 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 94,093 |
| Title in the Lyrics #7 | 0 | - | 4.38 | 95,291 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 55,830 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,088,502 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,291 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,211 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,296 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 107,853 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,201 |
| Fast Math - Addition | 0 | - | 4.87 | 519,961 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 743,381 |
| Clue Board Game - Rooms, Weapons, and Characters | 0 | - | 4.36 | 55,427 |
| Disney Villains | 0 | - | 4.38 | 157,940 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,824 |
| Colors by Letter | 0 | - | 4.25 | 162,061 |
| Sibling Actors | 0 | - | 4.12 | 47,447 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,885 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,900 |
| Countries with Four Letters | 0 | - | 4.99 | 418,699 |
| Three-Letter Acronyms #3 | 0 | - | 4.10 | 29,883 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,251 |
| Random Symbol to Element | 0 | - | 4.88 | 92,265 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,558 |
| Disney Character Chain | 0 | - | 4.10 | 30,581 |
| Name a Valid World City | 0 | - | 4.83 | 70,188 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,867 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,910 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,264 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,097 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,540 |
| Countries with NO Military | 0 | - | 4.97 | 61,215 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,114 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,832 |
| Monarchies of the World | 0 | - | 4.94 | 166,704 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,595 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,980 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,506 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,683 |
| People on Money by Country | 0 | - | 4.84 | 60,003 |
| NATO Countries | 0 | - | 4.98 | 275,993 |
| EU Countries Quiz | 0 | - | 4.99 | 270,113 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,143 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,377 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,687 |
| Astronomy Quiz | 0 | - | 4.90 | 81,767 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 135,824 |
| Solar System Trivia | 0 | - | 4.93 | 46,068 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,195 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,772 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 128,751 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,612 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,737 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,101 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,813 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,270 |
| Authors with Books Turned into Movies | 0 | - | 4.44 | 62,643 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 711,951 |
| First Name Songs | 0 | - | 4.17 | 30,804 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,300 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,784 |
| Best Selling Autos in the U.S. | 0 | - | 3.83 | 48,882 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,815 |
| Islands by Country #1 | 0 | - | 4.87 | 174,528 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,951 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,306 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,355 |
| American Television Siblings | 0 | - | 4.12 | 58,142 |
| TV Characters A-Z | 0 | - | 4.10 | 31,819 |
| Movie Characters A-Z | 0 | - | 4.22 | 60,606 |
| Fictional Characters by Picture - A | 0 | - | 4.19 | 90,491 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 73,931 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 80,868 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 74,792 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 65,934 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 86,137 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 69,016 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 81,588 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 89,846 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,209 |
