| Songs that Start with the Same Word | 0 | - | 4.87 | 111,341 |
| 7 Deadly Sins | 0 | - | 4.88 | 402,717 |
| Disney Animated Characters | 0 | - | 4.88 | 602,453 |
| Title NOT in the Lyrics | 0 | - | 4.44 | 72,675 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 66,391 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 59,203 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,218 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,101,042 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,973 |
| Title in the Lyrics #8 | 0 | - | 4.53 | 113,798 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 103,025 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,770 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,256 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,970 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,426 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,608 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,601 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 26,051 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 196,642 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,223 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,694 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,559 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,826 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,682 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,583 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,560 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,279 |
| Title in the Lyrics #1 | 0 | - | 4.32 | 223,458 |
| Title in the Lyrics #3 | 0 | - | 4.14 | 124,303 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 142,842 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 103,521 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 95,230 |
| Title in the Lyrics #7 | 0 | - | 4.39 | 96,341 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 56,598 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,454 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,584 |
| Songs with Body Parts in the Title | 0 | - | 4.32 | 216,244 |
| Song Title Antonyms #1 | 0 | - | 4.11 | 87,726 |
| Song Title Antonyms #2 | 0 | - | 4.36 | 77,105 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,546 |
| Song Titles by Synonyms #2 | 0 | - | 4.36 | 57,124 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 69,919 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,746 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,566 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.30 | 40,389 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,107 |
| 4-Letter Music Chain | 0 | - | 4.49 | 53,534 |
| Best Selling Albums in the United States | 0 | - | 4.43 | 73,142 |
| First Name Songs | 0 | - | 4.17 | 30,929 |
| Combined Song Titles #1 | 0 | - | 4.78 | 86,885 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,586 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,714 |
| Vegetables: No Vowels | 0 | - | 4.74 | 74,296 |
| Name a Valid Answer - Music | 0 | - | 4.26 | 32,373 |
| Title in the Lyrics - Hair Band Songs | 0 | - | 4.02 | 21,753 |
| Title in the Lyrics - Names | 0 | - | 3.94 | 41,579 |
| Movie Titles with Shared First Words #1 | 0 | - | 4.48 | 49,283 |
| Books with Food in the Title | 0 | - | 3.93 | 39,733 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,316 |
| Combined Song Titles #2 | 0 | - | 4.66 | 28,597 |
| 5-Letter Music Chain | 0 | - | 4.12 | 86,115 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,803 |
| Bands That are "The" Something | 0 | - | 4.09 | 55,975 |
| All-Time Best Selling Musical Acts in the U.S. | 0 | - | 4.22 | 69,874 |
| Yearly #1 Hit Songs in the U.S. | 0 | - | 4.13 | 96,067 |
| Musical Acts with the Most Hits since 1962 | 0 | - | 4.22 | 34,241 |
| Songs with (Parentheses) in the Title | 0 | - | 4.35 | 34,622 |
| Songs with Jobs in the Title | 0 | - | 4.16 | 40,575 |
| Children's Song Titles | 0 | - | 4.17 | 37,502 |
| Song Title Translation - Spanish | 0 | - | 4.57 | 35,877 |
| "Of Something" Song Titles | 0 | - | 4.39 | 55,083 |
| Rolling Stone's 100 Greatest Albums | 0 | - | 4.24 | 50,663 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 92,266 |
| Religion Analogies | 0 | - | 4.38 | 53,854 |
| Movie Titles by Synonyms #1 | 0 | - | 4.46 | 126,924 |
| Movie Title Antonyms #2 | 0 | - | 4.46 | 81,111 |
| Movie Titles by Emoji | 0 | - | 4.44 | 122,803 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,101 |
| Word Scramble - Deities | 0 | - | 4.52 | 10,462 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 78,522 |
| Disney Villains | 0 | - | 4.41 | 165,802 |
| Characters from Books #2 | 0 | - | 4.42 | 80,081 |
| Books by Clue #2 | 0 | - | 4.43 | 26,758 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,721 |
| Four-Letter Acronyms | 0 | - | 4.32 | 113,859 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,501 |
| Astronomy Decoder | 0 | - | 4.48 | 38,168 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,282 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,347 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 145,102 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,988 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,323,154 |
| Musical Groups of Things | 0 | - | 4.37 | 31,290 |
| Top Musical Acts of All-Time | 0 | - | 3.83 | 132,761 |
| Most-Viewed YouTube Music Videos | 0 | - | 4.13 | 145,548 |
| Most-Played Songs on Spotify | 0 | - | 4.40 | 191,074 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 28,028 |
| Song Title Translation - French | 0 | - | 4.56 | 26,944 |
| Song Titles by Synonyms #3 | 0 | - | 3.98 | 26,776 |
| Rock and Heavy Metal Song Initials | 0 | - | 4.30 | 32,887 |
| Queen Songs | 0 | - | 4.85 | 25,878 |
| Countries with the Most Metal Bands | 0 | - | 4.97 | 85,013 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,801 |
| Popular Royal Names | 0 | - | 4.27 | 125,251 |
| First Names of Painters | 0 | - | 4.43 | 59,996 |
| Movies with Names in the Title #1 | 0 | - | 4.29 | 140,478 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 65,434 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,317 |
| Movies that are "The" Something | 0 | - | 4.10 | 63,007 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,664 |
| Movies with Animals in the Title #1 | 0 | - | 4.20 | 183,988 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,732 |
| Movies with Food in the Title | 0 | - | 4.14 | 233,482 |
| Movie Title Vocabulary Quiz #1 | 0 | - | 4.23 | 59,837 |
| Movie Titles by Synonyms #2 | 0 | - | 4.26 | 96,786 |
| Word Puzzles - Movie Titles #2 | 0 | - | 3.84 | 14,188 |
| Movie Titles by Synonyms #3 | 0 | - | 4.25 | 66,040 |
| Movie Titles with Shared First Words #2 | 0 | - | 4.62 | 27,286 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,535 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 277,041 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 749,036 |
| Hunger Games Trivia | 0 | - | 4.22 | 53,494 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,932 |
| Famous Catholics | 0 | - | 4.26 | 33,277 |
| Clue Board Game - Rooms, Weapons, and Characters | 0 | - | 4.36 | 55,745 |
| Disney Animated Characters #2 | 0 | - | 4.20 | 89,823 |
| Characters from Books #1 | 0 | - | 4.27 | 83,138 |
| Character to Author #1 | 0 | - | 4.52 | 43,562 |
| Colors by Letter | 0 | - | 4.25 | 162,843 |
| Sibling Actors | 0 | - | 4.12 | 47,608 |
| Space in the Answers | 0 | - | 4.28 | 50,797 |
| Queen in the Answers | 0 | - | 4.29 | 53,045 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,933 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,481 |
| Star Wars Decoder | 0 | - | 4.56 | 81,695 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,824 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,185 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,644,786 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,180 |
| Questions in Music | 0 | - | 4.41 | 55,062 |
| Who Did that Pop Song #1 | 0 | - | 4.42 | 354,450 |
| Fictional Places in Songs | 0 | - | 4.18 | 29,859 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.94 | 68,670 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 129,784 |
| Their Only #1 Hit | 0 | - | 4.26 | 26,559 |
| Songs with Numbers in the Title | 0 | - | 4.04 | 30,422 |
| Songs with Places in the Title #1 | 0 | - | 4.15 | 22,820 |
| Songs with Places in the Title #2 | 0 | - | 4.22 | 20,451 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,471 |
| Italian Name Translation | 0 | - | 4.83 | 47,689 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,522 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,109,920 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 167,362 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,749 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,262 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,466 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,933 |
| Best Selling Autos in the U.S. | 0 | - | 3.83 | 49,130 |
| Fast Math - Addition | 0 | - | 4.87 | 524,381 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,165 |
| Islands by Country #1 | 0 | - | 4.90 | 176,040 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,064 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,397 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,265 |
| Ultimate Hunger Games Characters Quiz | 0 | - | 4.36 | 24,130 |
| Famous Jewish People | 0 | - | 3.98 | 42,074 |
| American Television Siblings | 0 | - | 4.15 | 65,804 |
| TV Characters A-Z | 0 | - | 4.12 | 32,086 |
| Movie Characters A-Z | 0 | - | 4.17 | 61,773 |
| Fictional Characters by Picture - A | 0 | - | 4.20 | 91,630 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 74,699 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 81,884 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 75,887 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 66,816 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 87,263 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 69,886 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 82,590 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 90,862 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,927 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 72,407 |
| Fictional Characters by Picture - S | 0 | - | 4.24 | 67,856 |
| Fictional Characters by Picture - T | 0 | - | 4.13 | 85,016 |
| Fictional Characters by Picture - W | 0 | - | 4.22 | 77,647 |
| Fictional Characters by Picture - N | 0 | - | 4.11 | 49,750 |
| Fictional Characters by Picture - O | 0 | - | 4.27 | 52,863 |
| Character to Author #2 | 0 | - | 4.55 | 30,480 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,949 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 29,515 |
| Board Game Groups of Things | 0 | - | 4.17 | 31,328 |
| Literary Groups of Things | 0 | - | 4.27 | 30,702 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,777 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,169 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,600 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,645 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,050 |
| Books by Clue #1 | 0 | - | 4.36 | 25,835 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,552 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,848 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,493 |
| Countries with Four Letters | 0 | - | 4.99 | 424,941 |
