| Movie Title Antonyms #1 | 0 | - | 4.81 | 195,551 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,003 |
| Song Title Antonyms #1 | 0 | - | 4.11 | 87,503 |
| Song Title Antonyms #2 | 0 | - | 4.36 | 76,869 |
| Song Titles by Synonyms #2 | 0 | - | 4.36 | 56,927 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 69,632 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,621 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 25,886 |
| Title NOT in the Lyrics | 0 | - | 4.43 | 72,215 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,375 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,889 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,809 |
| Title in the Lyrics #8 | 0 | - | 4.52 | 112,882 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 102,469 |
| Movie Titles by Synonyms #1 | 0 | - | 4.46 | 126,404 |
| Movie Title Antonyms #2 | 0 | - | 4.46 | 80,639 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,337 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,537 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,505 |
| Title in the Lyrics #1 | 0 | - | 4.32 | 222,184 |
| Title in the Lyrics #3 | 0 | - | 4.14 | 123,545 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 141,949 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 102,740 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 94,627 |
| Title in the Lyrics #7 | 0 | - | 4.39 | 95,777 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 56,197 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,309 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 215,607 |
| Song Titles by Synonyms #3 | 0 | - | 3.98 | 26,671 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,629 |
| Movie Titles by Synonyms #2 | 0 | - | 4.26 | 96,461 |
| Movie Titles by Synonyms #3 | 0 | - | 4.25 | 65,799 |
| Movie Titles with Shared First Words #1 | 0 | - | 4.48 | 49,029 |
| First Name Songs | 0 | - | 4.17 | 30,869 |
| Song Title Translation - Spanish | 0 | - | 4.57 | 35,807 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,405 |
| Title in the Lyrics - Hair Band Songs | 0 | - | 4.02 | 21,693 |
| Title in the Lyrics - Names | 0 | - | 3.94 | 41,406 |
| Movie Titles with Shared First Words #2 | 0 | - | 4.62 | 27,108 |
| Song Title Translation - French | 0 | - | 4.55 | 26,887 |
| Movie Title Vocabulary Quiz #1 | 0 | - | 4.23 | 59,713 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,337 |
| Best Selling Albums in the United States | 0 | - | 4.43 | 72,836 |
| Combined Song Titles #1 | 0 | - | 4.78 | 86,342 |
| Name a Valid Answer - Music | 0 | - | 4.26 | 32,152 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 27,963 |
| Movie Title Vocabulary Quiz #2 | 0 | - | 4.02 | 21,172 |
| Movie Titles by Synonyms #4 | 0 | - | 3.86 | 24,538 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,099 |
| Obfuscations of Popular Cliches #2 | 0 | - | 4.45 | 41,952 |
| Combined Song Titles #2 | 0 | - | 4.66 | 28,295 |
| 5-Letter Music Chain | 0 | - | 4.12 | 85,607 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,722 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,753 |
| Bands That are "The" Something | 0 | - | 4.09 | 55,681 |
| All-Time Best Selling Musical Acts in the U.S. | 0 | - | 4.22 | 69,484 |
| Yearly #1 Hit Songs in the U.S. | 0 | - | 4.16 | 95,744 |
| Musical Acts with the Most Hits since 1962 | 0 | - | 4.22 | 33,999 |
| Songs with (Parentheses) in the Title | 0 | - | 4.35 | 34,535 |
| Songs with Jobs in the Title | 0 | - | 4.16 | 40,483 |
| Children's Song Titles | 0 | - | 4.17 | 37,438 |
| "Of Something" Song Titles | 0 | - | 4.39 | 54,731 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,636 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 91,582 |
| Movie Titles by Emoji | 0 | - | 4.43 | 122,083 |
| "Like" Similes #1 | 0 | - | 4.19 | 42,089 |
| Colors by Alternate Definition | 0 | - | 4.02 | 54,043 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,674 |
| Musical Groups of Things | 0 | - | 4.37 | 31,170 |
| Queen Songs | 0 | - | 4.85 | 25,565 |
| Countries with the Most Metal Bands | 0 | - | 4.96 | 67,546 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,617,959 |
| Last Name Vocabulary | 0 | - | 4.17 | 56,283 |
| Movies that are "The" Something | 0 | - | 4.10 | 62,911 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,362 |
| Movies with Food in the Title | 0 | - | 4.14 | 232,561 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,555 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,469 |
| Obfuscations of Popular Cliches #1 | 0 | - | 4.37 | 50,316 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 273,949 |
| Most Common Food and Drink Words | 0 | - | 4.04 | 23,657 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,222 |
| Elemental Words | 0 | - | 4.96 | 52,246 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 706,973 |
| Questions in Music | 0 | - | 4.41 | 54,371 |
| Who Did that Pop Song #1 | 0 | - | 4.41 | 353,175 |
| Most-Played Songs on Spotify | 0 | - | 4.40 | 189,626 |
| Fictional Places in Songs | 0 | - | 4.18 | 29,754 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.94 | 67,806 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,356 |
| Their Only #1 Hit | 0 | - | 4.26 | 26,490 |
| Songs with Numbers in the Title | 0 | - | 4.04 | 30,381 |
| Songs with Places in the Title #1 | 0 | - | 4.15 | 22,766 |
| Songs with Places in the Title #2 | 0 | - | 4.22 | 20,387 |
| Song Title Translation - German | 0 | - | 3.76 | 11,744 |
| Rock and Heavy Metal Song Initials | 0 | - | 4.30 | 32,729 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,428 |
| First Name Vocabulary #1 | 0 | - | 3.84 | 48,557 |
| First Name Vocabulary #2 | 0 | - | 3.97 | 36,765 |
| Italian Name Translation | 0 | - | 4.82 | 46,458 |
| Movies with Names in the Title #1 | 0 | - | 4.29 | 139,331 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 64,903 |
| Movies with Animals in the Title #1 | 0 | - | 4.20 | 183,616 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,296 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.30 | 39,593 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,099,546 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,366 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,031 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,329 |
| "As" Similes #1 | 0 | - | 4.15 | 29,863 |
| "As" Similes #2 | 0 | - | 3.79 | 35,457 |
| "Like" Similes #2 | 0 | - | 3.82 | 37,998 |
| 7 Deadly Sins | 0 | - | 4.88 | 399,582 |
| Disney Animated Characters | 0 | - | 4.88 | 601,145 |
| Synonyms of Drunk | 0 | - | 3.65 | 41,029 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,768 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 449,859 |
| Countries with Four Letters | 0 | - | 4.99 | 421,884 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,943 |
| Random Symbol to Element | 0 | - | 4.88 | 92,981 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,928 |
| Foods by Alternate Definition | 0 | - | 3.88 | 53,488 |
| American Candy by Alternate Definition | 0 | - | 4.04 | 19,353 |
| Foods Named for Places | 0 | - | 3.60 | 38,288 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,353 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,397 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 158,802 |
| Country Name Etymologies #2 | 0 | - | 4.96 | 86,509 |
| Music General Knowledge #1 | 0 | - | 4.25 | 35,706 |
| Hotel California Lyrics | 0 | - | 4.49 | 52,923 |
| American Pie Lyrics | 0 | - | 4.63 | 32,891 |
| Singers Who Went Solo | 0 | - | 4.41 | 71,823 |
| Music Groups by Deceased Members | 0 | - | 4.49 | 62,575 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 719,695 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,413 |
| Idioms by Synonyms | 0 | - | 4.22 | 15,680 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,096,473 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,499 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,767 |
| Islands by Country #1 | 0 | - | 4.88 | 175,180 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,430 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,774 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,667 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,474 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,444 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,116 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 178,884 |
| Country Chain | 0 | - | 4.96 | 216,936 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,287 |
| Cold War Decoder | 0 | - | 4.83 | 52,296 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,290 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,669 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,108 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,161 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,700 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,157 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,307 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,214 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,603 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,145 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,375 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,980 |
| People Who Play Musical Instruments | 0 | - | 4.15 | 43,648 |
| Music by Year, 2010–present | 0 | - | 4.39 | 91,760 |
| Who Did that Pop Song #2 | 0 | - | 4.20 | 61,406 |
| Piano Man Lyrics Quiz | 0 | - | 4.91 | 82,686 |
| Story Songs by Plot | 0 | - | 4.52 | 18,077 |
| Songs by Synopsis #1 | 0 | - | 4.43 | 31,524 |
| We Didn't Start the Fire Lyrics | 0 | - | 4.92 | 48,818 |
| "And Something" Band Names | 0 | - | 4.31 | 31,780 |
| Weird Al Parodies Quiz | 0 | - | 4.44 | 30,644 |
| Songs with Colors in the Title | 0 | - | 3.88 | 41,608 |
| Songs with Countries in the Title | 0 | - | 3.85 | 44,550 |
| Classical Composers by Composition | 0 | - | 4.52 | 65,733 |
| Rock & Roll Hall of Fame | 0 | - | 4.43 | 171,958 |
| Double Albums Quiz | 0 | - | 4.47 | 13,763 |
| Band Members #1 | 0 | - | 4.30 | 91,927 |
| Band Members #2 | 0 | - | 4.20 | 53,835 |
| Chuck Norris Facts | 0 | - | 4.51 | 8,408 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,347 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,504 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 45,645 |
| Shared First Names #2 | 0 | - | 4.53 | 45,305 |
| People with J Initials | 0 | - | 4.51 | 55,413 |
| History Analogies #1 | 0 | - | 4.53 | 89,943 |
| History Analogies #2 | 0 | - | 4.49 | 77,183 |
| History Analogies #3 | 0 | - | 4.61 | 80,622 |
| Books with Food in the Title | 0 | - | 3.93 | 39,667 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,045 |
| English Idioms #1 | 0 | - | 4.45 | 145,381 |
| Cliche Quotes Quiz #2 | 0 | - | 4.42 | 45,379 |
| Clothing Idioms | 0 | - | 4.41 | 34,184 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 321,905 |
| Are You a Nerd? | 0 | - | 4.35 | 44,825 |
| The Eleven Colors | 0 | - | 4.74 | 235,001 |
| Science General Knowledge #1 | 0 | - | 4.54 | 165,797 |
| Science General Knowledge #2 | 0 | - | 4.48 | 118,664 |
| Science General Knowledge #3 | 0 | - | 4.56 | 108,337 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,052 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,742 |
