| Songs that Start with the Same Word | 0 | - | 4.87 | 110,589 |
| 7 Deadly Sins | 0 | - | 4.88 | 399,352 |
| Disney Animated Characters | 0 | - | 4.88 | 601,041 |
| Title NOT in the Lyrics | 0 | - | 4.43 | 72,197 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,856 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,788 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,089 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,096,132 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,990 |
| Title in the Lyrics #8 | 0 | - | 4.52 | 112,848 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 102,438 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,624 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,433 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,741 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,330 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,532 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,501 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 25,873 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 195,488 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 61,993 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,548 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,461 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,589 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,635 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,616 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,848 |
| Title in the Lyrics #1 | 0 | - | 4.32 | 222,109 |
| Title in the Lyrics #3 | 0 | - | 4.14 | 123,511 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 141,902 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 102,712 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 94,600 |
| Title in the Lyrics #7 | 0 | - | 4.39 | 95,752 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 56,173 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,351 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,291 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 215,575 |
| Song Title Antonyms #1 | 0 | - | 4.11 | 87,493 |
| Song Title Antonyms #2 | 0 | - | 4.36 | 76,855 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,366 |
| Song Titles by Synonyms #2 | 0 | - | 4.36 | 56,911 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 69,606 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,616 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,419 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.30 | 39,383 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,326 |
| Best Selling Albums in the United States | 0 | - | 4.43 | 72,812 |
| First Name Songs | 0 | - | 4.17 | 30,866 |
| Combined Song Titles #1 | 0 | - | 4.78 | 86,319 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,400 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,567 |
| Vegetables: No Vowels | 0 | - | 4.74 | 73,872 |
| Name a Valid Answer - Music | 0 | - | 4.26 | 32,145 |
| Title in the Lyrics - Hair Band Songs | 0 | - | 4.02 | 21,687 |
| Title in the Lyrics - Names | 0 | - | 3.94 | 41,399 |
| Movie Titles with Shared First Words #1 | 0 | - | 4.48 | 48,996 |
| Books with Food in the Title | 0 | - | 3.93 | 39,665 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,241 |
| Combined Song Titles #2 | 0 | - | 4.66 | 28,274 |
| 5-Letter Music Chain | 0 | - | 4.12 | 85,572 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,701 |
| Bands That are "The" Something | 0 | - | 4.09 | 55,673 |
| All-Time Best Selling Musical Acts in the U.S. | 0 | - | 4.22 | 69,470 |
| Yearly #1 Hit Songs in the U.S. | 0 | - | 4.16 | 95,724 |
| Musical Acts with the Most Hits since 1962 | 0 | - | 4.22 | 33,989 |
| Songs with (Parentheses) in the Title | 0 | - | 4.35 | 34,529 |
| Songs with Jobs in the Title | 0 | - | 4.16 | 40,479 |
| Children's Song Titles | 0 | - | 4.17 | 37,435 |
| Song Title Translation - Spanish | 0 | - | 4.57 | 35,798 |
| "Of Something" Song Titles | 0 | - | 4.39 | 54,704 |
| Rolling Stone's 100 Greatest Albums | 0 | - | 4.24 | 50,437 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 91,528 |
| Religion Analogies | 0 | - | 4.38 | 53,711 |
| Movie Titles by Synonyms #1 | 0 | - | 4.46 | 126,370 |
| Movie Title Antonyms #2 | 0 | - | 4.46 | 80,612 |
| Movie Titles by Emoji | 0 | - | 4.43 | 122,014 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,039 |
| Word Scramble - Deities | 0 | - | 4.55 | 10,390 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 78,003 |
| Characters from Books #2 | 0 | - | 4.42 | 79,843 |
| Books by Clue #2 | 0 | - | 4.43 | 26,668 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,575 |
| Four-Letter Acronyms | 0 | - | 4.32 | 113,208 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,390 |
| Astronomy Decoder | 0 | - | 4.49 | 38,015 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,140 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 70,915 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,184 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,314,397 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,672 |
| Musical Groups of Things | 0 | - | 4.37 | 31,166 |
| Top Musical Acts of All-Time | 0 | - | 3.86 | 132,521 |
| Most-Viewed YouTube Music Videos | 0 | - | 4.13 | 145,022 |
| Most-Played Songs on Spotify | 0 | - | 4.40 | 189,546 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 27,957 |
| Song Title Translation - French | 0 | - | 4.55 | 26,883 |
| Song Titles by Synonyms #3 | 0 | - | 3.98 | 26,666 |
| Rock and Heavy Metal Song Initials | 0 | - | 4.29 | 32,725 |
| Queen Songs | 0 | - | 4.85 | 25,553 |
| Countries with the Most Metal Bands | 0 | - | 4.96 | 67,516 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,615,988 |
| Popular Royal Names | 0 | - | 4.27 | 124,865 |
| First Names of Painters | 0 | - | 4.43 | 59,815 |
| Movies with Names in the Title #1 | 0 | - | 4.28 | 139,254 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 64,870 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,209 |
| Movies that are "The" Something | 0 | - | 4.10 | 62,904 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,353 |
| Movies with Animals in the Title #1 | 0 | - | 4.20 | 183,597 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,286 |
| Movies with Food in the Title | 0 | - | 4.14 | 232,521 |
| Movie Title Vocabulary Quiz #1 | 0 | - | 4.23 | 59,704 |
| Movie Titles by Synonyms #2 | 0 | - | 4.26 | 96,445 |
| Word Puzzles - Movie Titles #2 | 0 | - | 3.83 | 14,032 |
| Movie Titles by Synonyms #3 | 0 | - | 4.25 | 65,784 |
| Movie Titles with Shared First Words #2 | 0 | - | 4.62 | 27,093 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,487 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 273,706 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 746,390 |
| Hunger Games Trivia | 0 | - | 4.22 | 53,206 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,808 |
| Famous Jewish People | 0 | - | 4.01 | 39,961 |
| Clue Board Game - Rooms, Weapons, and Characters | 0 | - | 4.36 | 55,629 |
| Disney Animated Characters #2 | 0 | - | 4.20 | 89,583 |
| Disney Villains | 0 | - | 4.40 | 164,764 |
| Characters from Books #1 | 0 | - | 4.27 | 82,943 |
| Character to Author #1 | 0 | - | 4.52 | 43,443 |
| Colors by Letter | 0 | - | 4.25 | 162,455 |
| Sibling Actors | 0 | - | 4.12 | 47,532 |
| Space in the Answers | 0 | - | 4.27 | 50,624 |
| Queen in the Answers | 0 | - | 4.29 | 52,841 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,764 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,349 |
| Star Wars Decoder | 0 | - | 4.63 | 81,104 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,186 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,039 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,908 |
| Questions in Music | 0 | - | 4.41 | 54,352 |
| Who Did that Pop Song #1 | 0 | - | 4.41 | 353,120 |
| Fictional Places in Songs | 0 | - | 4.18 | 29,750 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.94 | 67,756 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 129,427 |
| Their Only #1 Hit | 0 | - | 4.26 | 26,483 |
| Songs with Numbers in the Title | 0 | - | 4.04 | 30,377 |
| Songs with Places in the Title #1 | 0 | - | 4.15 | 22,763 |
| Songs with Places in the Title #2 | 0 | - | 4.22 | 20,383 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 719,326 |
| Italian Name Translation | 0 | - | 4.82 | 46,412 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,405 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,098,935 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,205 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,884 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,231 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,380 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,872 |
| Best Selling Autos in the U.S. | 0 | - | 3.83 | 49,016 |
| Fast Math - Addition | 0 | - | 4.87 | 522,299 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,674 |
| Islands by Country #1 | 0 | - | 4.88 | 175,133 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,397 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,745 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,640 |
| Ultimate Hunger Games Characters Quiz | 0 | - | 4.36 | 23,958 |
| American Television Siblings | 0 | - | 4.15 | 65,503 |
| TV Characters A-Z | 0 | - | 4.12 | 32,015 |
| Movie Characters A-Z | 0 | - | 4.16 | 61,295 |
| Fictional Characters by Picture - A | 0 | - | 4.20 | 91,059 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 74,331 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 81,390 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 75,341 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 66,386 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 86,632 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 69,436 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 82,104 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 90,360 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,580 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 72,081 |
| Fictional Characters by Picture - S | 0 | - | 4.24 | 67,451 |
| Fictional Characters by Picture - T | 0 | - | 4.13 | 84,624 |
| Fictional Characters by Picture - W | 0 | - | 4.21 | 77,262 |
| Fictional Characters by Picture - N | 0 | - | 4.11 | 49,379 |
| Fictional Characters by Picture - O | 0 | - | 4.27 | 52,516 |
| Character to Author #2 | 0 | - | 4.55 | 30,412 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,889 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 28,957 |
| Board Game Groups of Things | 0 | - | 4.16 | 31,256 |
| Literary Groups of Things | 0 | - | 4.26 | 30,623 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,703 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 449,048 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,545 |
| Top Five Countries By Category #3 | 0 | - | 4.81 | 171,717 |
| Books by Clue #1 | 0 | - | 4.36 | 25,763 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,392 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,711 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,416 |
| Countries with Four Letters | 0 | - | 4.99 | 421,703 |
| Three-Letter Acronyms #3 | 0 | - | 4.10 | 29,950 |
| Country Chain | 0 | - | 4.96 | 216,855 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,895 |
| Random Symbol to Element | 0 | - | 4.88 | 92,950 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,138 |
