| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 61,773 |
| Song Title Antonyms #1 | 0 | - | 4.10 | 87,309 |
| Song Title Antonyms #2 | 0 | - | 4.35 | 76,665 |
| Song Titles by Synonyms #2 | 0 | - | 4.40 | 56,712 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 69,309 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,511 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 25,705 |
| Title NOT in the Lyrics | 0 | - | 4.43 | 71,823 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,226 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,418 |
| Songs by Picture Quiz #2 | 0 | - | 4.41 | 58,456 |
| Title in the Lyrics #8 | 0 | - | 4.52 | 112,226 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 102,005 |
| Movie Title Antonyms #1 | 0 | - | 4.80 | 194,668 |
| Movie Titles by Synonyms #1 | 0 | - | 4.46 | 125,894 |
| Movie Title Antonyms #2 | 0 | - | 4.46 | 80,161 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,246 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,478 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,415 |
| Title in the Lyrics #1 | 0 | - | 4.31 | 220,851 |
| Title in the Lyrics #3 | 0 | - | 4.13 | 122,936 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 141,243 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 102,254 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 94,114 |
| Title in the Lyrics #7 | 0 | - | 4.38 | 95,311 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 55,844 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,053 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 214,958 |
| Song Titles by Synonyms #3 | 0 | - | 3.98 | 26,588 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,013 |
| Movie Titles by Synonyms #2 | 0 | - | 4.26 | 96,151 |
| Movie Titles by Synonyms #3 | 0 | - | 4.25 | 65,532 |
| Movie Titles with Shared First Words #1 | 0 | - | 4.47 | 48,667 |
| First Name Songs | 0 | - | 4.17 | 30,805 |
| Song Title Translation - Spanish | 0 | - | 4.56 | 35,714 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,282 |
| Title in the Lyrics - Hair Band Songs | 0 | - | 4.02 | 21,646 |
| Title in the Lyrics - Names | 0 | - | 3.94 | 41,224 |
| Movie Titles with Shared First Words #2 | 0 | - | 4.62 | 26,906 |
| Song Title Translation - French | 0 | - | 4.55 | 26,782 |
| Movie Title Vocabulary Quiz #1 | 0 | - | 4.23 | 59,577 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,054 |
| Best Selling Albums in the United States | 0 | - | 4.43 | 72,448 |
| Combined Song Titles #1 | 0 | - | 4.79 | 86,050 |
| Name a Valid Answer - Music | 0 | - | 4.26 | 31,928 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 27,888 |
| Movie Title Vocabulary Quiz #2 | 0 | - | 4.02 | 21,099 |
| Movie Titles by Synonyms #4 | 0 | - | 3.86 | 24,470 |
| "Of Something" Book Titles | 0 | - | 4.45 | 47,954 |
| Obfuscations of Popular Cliches #2 | 0 | - | 4.45 | 41,848 |
| Combined Song Titles #2 | 0 | - | 4.66 | 28,044 |
| 5-Letter Music Chain | 0 | - | 4.12 | 84,712 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,615 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,482 |
| Bands That are "The" Something | 0 | - | 4.09 | 55,571 |
| All-Time Best Selling Musical Acts in the U.S. | 0 | - | 4.22 | 69,150 |
| Yearly #1 Hit Songs in the U.S. | 0 | - | 4.16 | 95,377 |
| Musical Acts with the Most Hits since 1962 | 0 | - | 4.21 | 33,793 |
| Songs with (Parentheses) in the Title | 0 | - | 4.35 | 34,472 |
| Songs with Jobs in the Title | 0 | - | 4.16 | 40,402 |
| Children's Song Titles | 0 | - | 4.17 | 37,381 |
| "Of Something" Song Titles | 0 | - | 4.39 | 54,330 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,476 |
| Movies with Names in the Title #2 | 0 | - | 4.51 | 90,711 |
| Movie Titles by Emoji | 0 | - | 4.43 | 121,135 |
| "Like" Similes #1 | 0 | - | 4.19 | 42,042 |
| Colors by Alternate Definition | 0 | - | 4.02 | 53,924 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,558 |
| Musical Groups of Things | 0 | - | 4.37 | 31,071 |
| Queen Songs | 0 | - | 4.84 | 25,252 |
| Countries with the Most Metal Bands | 0 | - | 4.95 | 67,168 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,590,110 |
| Last Name Vocabulary | 0 | - | 4.17 | 56,196 |
| Movies that are "The" Something | 0 | - | 4.10 | 62,787 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,177 |
| Movies with Food in the Title | 0 | - | 4.14 | 231,925 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,338 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,364 |
| Obfuscations of Popular Cliches #1 | 0 | - | 4.37 | 50,214 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 270,115 |
| Most Common Food and Drink Words | 0 | - | 4.03 | 23,534 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,567 |
| Elemental Words | 0 | - | 4.96 | 52,018 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 704,576 |
| Questions in Music | 0 | - | 4.41 | 54,037 |
| Who Did that Pop Song #1 | 0 | - | 4.41 | 352,270 |
| Most-Played Songs on Spotify | 0 | - | 4.40 | 188,036 |
| Fictional Places in Songs | 0 | - | 4.18 | 29,622 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.95 | 67,072 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,208 |
| Their Only #1 Hit | 0 | - | 4.25 | 26,385 |
| Songs with Numbers in the Title | 0 | - | 4.04 | 30,341 |
| Songs with Places in the Title #1 | 0 | - | 4.15 | 22,711 |
| Songs with Places in the Title #2 | 0 | - | 4.22 | 20,333 |
| Song Title Translation - German | 0 | - | 3.80 | 11,688 |
| Rock and Heavy Metal Song Initials | 0 | - | 4.27 | 32,578 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,305 |
| First Name Vocabulary #1 | 0 | - | 3.84 | 48,237 |
| First Name Vocabulary #2 | 0 | - | 3.96 | 36,430 |
| Italian Name Translation | 0 | - | 4.81 | 45,169 |
| Movies with Names in the Title #1 | 0 | - | 4.27 | 138,086 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 64,310 |
| Movies with Animals in the Title #1 | 0 | - | 4.21 | 183,081 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,033 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.32 | 31,946 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,088,797 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,355 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,263 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,330 |
| "As" Similes #1 | 0 | - | 4.15 | 29,828 |
| "As" Similes #2 | 0 | - | 3.79 | 35,420 |
| "Like" Similes #2 | 0 | - | 3.82 | 37,974 |
| 7 Deadly Sins | 0 | - | 4.88 | 395,378 |
| Disney Animated Characters | 0 | - | 4.88 | 599,382 |
| Synonyms of Drunk | 0 | - | 3.65 | 40,980 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,912 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,985 |
| Countries with Four Letters | 0 | - | 4.99 | 418,792 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,264 |
| Random Symbol to Element | 0 | - | 4.88 | 92,281 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,568 |
| Foods by Alternate Definition | 0 | - | 3.88 | 53,434 |
| American Candy by Alternate Definition | 0 | - | 4.04 | 19,328 |
| Foods Named for Places | 0 | - | 3.61 | 38,241 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,962 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,298 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 158,230 |
| Country Name Etymologies #2 | 0 | - | 4.96 | 86,029 |
| Music General Knowledge #1 | 0 | - | 4.25 | 35,490 |
| Hotel California Lyrics | 0 | - | 4.49 | 52,662 |
| American Pie Lyrics | 0 | - | 4.63 | 32,697 |
| Singers Who Went Solo | 0 | - | 4.41 | 71,670 |
| Music Groups by Deceased Members | 0 | - | 4.49 | 62,459 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 712,128 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,304 |
| Idioms by Synonyms | 0 | - | 4.22 | 15,633 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,091,244 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,647 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,872 |
| Islands by Country #1 | 0 | - | 4.87 | 174,548 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,968 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,319 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,364 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,269 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,703 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,414 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,538 |
| Country Chain | 0 | - | 4.96 | 215,832 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,986 |
| Cold War Decoder | 0 | - | 4.83 | 51,963 |
| Eight Most Popular Berries | 0 | - | 4.43 | 98,685 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,055 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,468 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,252 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,970 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,870 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,580 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,761 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,945 |
| Name a Valid Country #6 | 0 | - | 4.95 | 126,525 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,250 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,708 |
| People Who Play Musical Instruments | 0 | - | 4.15 | 43,580 |
| Music by Year, 2010–present | 0 | - | 4.39 | 90,697 |
| Who Did that Pop Song #2 | 0 | - | 4.20 | 60,967 |
| Piano Man Lyrics Quiz | 0 | - | 4.92 | 82,107 |
| Story Songs by Plot | 0 | - | 4.52 | 17,966 |
| Songs by Synopsis #1 | 0 | - | 4.43 | 31,386 |
| We Didn't Start the Fire Lyrics | 0 | - | 4.93 | 48,474 |
| "And Something" Band Names | 0 | - | 4.30 | 31,724 |
| Weird Al Parodies Quiz | 0 | - | 4.44 | 30,564 |
| Songs with Colors in the Title | 0 | - | 3.88 | 41,518 |
| Songs with Countries in the Title | 0 | - | 3.85 | 44,477 |
| Classical Composers by Composition | 0 | - | 4.52 | 65,483 |
| Rock & Roll Hall of Fame | 0 | - | 4.44 | 171,085 |
| Double Albums Quiz | 0 | - | 4.47 | 13,710 |
| Band Members #1 | 0 | - | 4.30 | 91,702 |
| Band Members #2 | 0 | - | 4.20 | 53,719 |
| Chuck Norris Facts | 0 | - | 4.50 | 8,083 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,056 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,395 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.64 | 45,154 |
| Shared First Names #2 | 0 | - | 4.53 | 45,007 |
| People with J Initials | 0 | - | 4.51 | 55,230 |
| History Analogies #1 | 0 | - | 4.53 | 89,792 |
| History Analogies #2 | 0 | - | 4.49 | 77,015 |
| History Analogies #3 | 0 | - | 4.61 | 80,449 |
| Books with Food in the Title | 0 | - | 3.93 | 39,601 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 17,985 |
| English Idioms #1 | 0 | - | 4.45 | 144,881 |
| Cliche Quotes Quiz #2 | 0 | - | 4.43 | 45,254 |
| Clothing Idioms | 0 | - | 4.41 | 34,073 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,475 |
| Are You a Nerd? | 0 | - | 4.35 | 44,537 |
| The Eleven Colors | 0 | - | 4.73 | 233,389 |
| Science General Knowledge #1 | 0 | - | 4.54 | 163,649 |
| Science General Knowledge #2 | 0 | - | 4.48 | 116,942 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,313 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,508 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,492 |
