| Movie Title Antonyms #1 | 0 | - | 4.81 | 194,915 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 61,849 |
| Song Title Antonyms #1 | 0 | - | 4.10 | 87,370 |
| Song Title Antonyms #2 | 0 | - | 4.35 | 76,739 |
| Song Titles by Synonyms #2 | 0 | - | 4.40 | 56,771 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 69,405 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,549 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 25,777 |
| Title NOT in the Lyrics | 0 | - | 4.43 | 71,979 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,285 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,583 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,597 |
| Title in the Lyrics #8 | 0 | - | 4.52 | 112,484 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 102,188 |
| Movie Titles by Synonyms #1 | 0 | - | 4.46 | 126,028 |
| Movie Title Antonyms #2 | 0 | - | 4.46 | 80,289 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,288 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,499 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,444 |
| Title in the Lyrics #1 | 0 | - | 4.32 | 221,489 |
| Title in the Lyrics #3 | 0 | - | 4.13 | 123,195 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 141,523 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 102,468 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 94,317 |
| Title in the Lyrics #7 | 0 | - | 4.39 | 95,491 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 55,971 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,155 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 215,212 |
| Song Titles by Synonyms #3 | 0 | - | 3.98 | 26,615 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,236 |
| Movie Titles by Synonyms #2 | 0 | - | 4.26 | 96,235 |
| Movie Titles by Synonyms #3 | 0 | - | 4.25 | 65,607 |
| Movie Titles with Shared First Words #1 | 0 | - | 4.47 | 48,779 |
| First Name Songs | 0 | - | 4.17 | 30,829 |
| Song Title Translation - Spanish | 0 | - | 4.57 | 35,760 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,328 |
| Title in the Lyrics - Hair Band Songs | 0 | - | 4.02 | 21,661 |
| Title in the Lyrics - Names | 0 | - | 3.94 | 41,308 |
| Movie Titles with Shared First Words #2 | 0 | - | 4.62 | 26,959 |
| Song Title Translation - French | 0 | - | 4.55 | 26,835 |
| Movie Title Vocabulary Quiz #1 | 0 | - | 4.23 | 59,612 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,141 |
| Best Selling Albums in the United States | 0 | - | 4.43 | 72,584 |
| Combined Song Titles #1 | 0 | - | 4.79 | 86,144 |
| Name a Valid Answer - Music | 0 | - | 4.26 | 32,016 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 27,912 |
| Movie Title Vocabulary Quiz #2 | 0 | - | 4.02 | 21,121 |
| Movie Titles by Synonyms #4 | 0 | - | 3.86 | 24,488 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,005 |
| Obfuscations of Popular Cliches #2 | 0 | - | 4.45 | 41,884 |
| Combined Song Titles #2 | 0 | - | 4.66 | 28,151 |
| 5-Letter Music Chain | 0 | - | 4.13 | 84,919 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,647 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,590 |
| Bands That are "The" Something | 0 | - | 4.09 | 55,602 |
| All-Time Best Selling Musical Acts in the U.S. | 0 | - | 4.22 | 69,273 |
| Yearly #1 Hit Songs in the U.S. | 0 | - | 4.16 | 95,513 |
| Musical Acts with the Most Hits since 1962 | 0 | - | 4.21 | 33,885 |
| Songs with (Parentheses) in the Title | 0 | - | 4.35 | 34,492 |
| Songs with Jobs in the Title | 0 | - | 4.16 | 40,434 |
| Children's Song Titles | 0 | - | 4.17 | 37,404 |
| "Of Something" Song Titles | 0 | - | 4.39 | 54,473 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,528 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 90,983 |
| Movie Titles by Emoji | 0 | - | 4.43 | 121,434 |
| "Like" Similes #1 | 0 | - | 4.19 | 42,057 |
| Colors by Alternate Definition | 0 | - | 4.02 | 53,979 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,616 |
| Musical Groups of Things | 0 | - | 4.37 | 31,110 |
| Queen Songs | 0 | - | 4.84 | 25,374 |
| Countries with the Most Metal Bands | 0 | - | 4.95 | 67,300 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,600,514 |
| Last Name Vocabulary | 0 | - | 4.17 | 56,229 |
| Movies that are "The" Something | 0 | - | 4.10 | 62,819 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,248 |
| Movies with Food in the Title | 0 | - | 4.14 | 232,130 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,425 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,413 |
| Obfuscations of Popular Cliches #1 | 0 | - | 4.37 | 50,239 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 271,488 |
| Most Common Food and Drink Words | 0 | - | 4.03 | 23,573 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,789 |
| Elemental Words | 0 | - | 4.96 | 52,100 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 705,420 |
| Questions in Music | 0 | - | 4.41 | 54,161 |
| Who Did that Pop Song #1 | 0 | - | 4.41 | 352,590 |
| Most-Played Songs on Spotify | 0 | - | 4.40 | 188,663 |
| Fictional Places in Songs | 0 | - | 4.18 | 29,670 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.95 | 67,361 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,268 |
| Their Only #1 Hit | 0 | - | 4.25 | 26,416 |
| Songs with Numbers in the Title | 0 | - | 4.04 | 30,351 |
| Songs with Places in the Title #1 | 0 | - | 4.15 | 22,732 |
| Songs with Places in the Title #2 | 0 | - | 4.22 | 20,355 |
| Song Title Translation - German | 0 | - | 3.80 | 11,708 |
| Rock and Heavy Metal Song Initials | 0 | - | 4.27 | 32,640 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,344 |
| First Name Vocabulary #1 | 0 | - | 3.84 | 48,368 |
| First Name Vocabulary #2 | 0 | - | 3.97 | 36,576 |
| Italian Name Translation | 0 | - | 4.81 | 45,718 |
| Movies with Names in the Title #1 | 0 | - | 4.28 | 138,507 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 64,505 |
| Movies with Animals in the Title #1 | 0 | - | 4.21 | 183,197 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,114 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.33 | 32,052 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,093,109 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,137 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 116,964 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,697 |
| "As" Similes #1 | 0 | - | 4.15 | 29,842 |
| "As" Similes #2 | 0 | - | 3.79 | 35,434 |
| "Like" Similes #2 | 0 | - | 3.82 | 37,981 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,229 |
| Disney Animated Characters | 0 | - | 4.88 | 600,042 |
| Synonyms of Drunk | 0 | - | 3.65 | 40,999 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,205 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,722 |
| Countries with Four Letters | 0 | - | 4.99 | 419,922 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,531 |
| Random Symbol to Element | 0 | - | 4.88 | 92,459 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,711 |
| Foods by Alternate Definition | 0 | - | 3.88 | 53,456 |
| American Candy by Alternate Definition | 0 | - | 4.04 | 19,335 |
| Foods Named for Places | 0 | - | 3.61 | 38,260 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,494 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,704 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 158,343 |
| Country Name Etymologies #2 | 0 | - | 4.96 | 86,164 |
| Music General Knowledge #1 | 0 | - | 4.25 | 35,572 |
| Hotel California Lyrics | 0 | - | 4.49 | 52,751 |
| American Pie Lyrics | 0 | - | 4.63 | 32,760 |
| Singers Who Went Solo | 0 | - | 4.41 | 71,730 |
| Music Groups by Deceased Members | 0 | - | 4.49 | 62,492 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 715,274 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,337 |
| Idioms by Synonyms | 0 | - | 4.22 | 15,650 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,093,184 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,973 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,646 |
| Islands by Country #1 | 0 | - | 4.87 | 174,747 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,123 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,472 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,464 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,347 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,941 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,803 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,921 |
| Country Chain | 0 | - | 4.96 | 216,295 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,693 |
| Cold War Decoder | 0 | - | 4.83 | 52,088 |
| Eight Most Popular Berries | 0 | - | 4.43 | 98,947 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,312 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,682 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,241 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,155 |
| Name a Valid Country #1 | 0 | - | 4.99 | 286,139 |
| Name a Valid Country #2 | 0 | - | 4.98 | 248,302 |
| Name a Valid Country #4 | 0 | - | 4.97 | 253,438 |
| Name a Valid Country #5 | 0 | - | 4.99 | 202,323 |
| Name a Valid Country #6 | 0 | - | 4.94 | 127,856 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,302 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,799 |
| People Who Play Musical Instruments | 0 | - | 4.15 | 43,603 |
| Music by Year, 2010–present | 0 | - | 4.39 | 91,086 |
| Who Did that Pop Song #2 | 0 | - | 4.20 | 61,128 |
| Piano Man Lyrics Quiz | 0 | - | 4.92 | 82,304 |
| Story Songs by Plot | 0 | - | 4.52 | 18,009 |
| Songs by Synopsis #1 | 0 | - | 4.43 | 31,434 |
| We Didn't Start the Fire Lyrics | 0 | - | 4.92 | 48,566 |
| "And Something" Band Names | 0 | - | 4.30 | 31,741 |
| Weird Al Parodies Quiz | 0 | - | 4.44 | 30,594 |
| Songs with Colors in the Title | 0 | - | 3.88 | 41,551 |
| Songs with Countries in the Title | 0 | - | 3.85 | 44,504 |
| Classical Composers by Composition | 0 | - | 4.52 | 65,577 |
| Rock & Roll Hall of Fame | 0 | - | 4.44 | 171,391 |
| Double Albums Quiz | 0 | - | 4.47 | 13,732 |
| Band Members #1 | 0 | - | 4.30 | 91,782 |
| Band Members #2 | 0 | - | 4.20 | 53,757 |
| Chuck Norris Facts | 0 | - | 4.51 | 8,191 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,162 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,437 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.63 | 45,328 |
| Shared First Names #2 | 0 | - | 4.53 | 45,114 |
| People with J Initials | 0 | - | 4.51 | 55,315 |
| History Analogies #1 | 0 | - | 4.53 | 89,840 |
| History Analogies #2 | 0 | - | 4.49 | 77,069 |
| History Analogies #3 | 0 | - | 4.61 | 80,515 |
| Books with Food in the Title | 0 | - | 3.93 | 39,625 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,002 |
| English Idioms #1 | 0 | - | 4.45 | 145,050 |
| Cliche Quotes Quiz #2 | 0 | - | 4.43 | 45,295 |
| Clothing Idioms | 0 | - | 4.41 | 34,100 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 320,513 |
| Are You a Nerd? | 0 | - | 4.35 | 44,646 |
| The Eleven Colors | 0 | - | 4.73 | 234,455 |
| Science General Knowledge #1 | 0 | - | 4.54 | 164,011 |
| Science General Knowledge #2 | 0 | - | 4.48 | 117,170 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,661 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,798 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,642 |
