| Movie Title Antonyms #1 | 0 | - | 4.81 | 194,967 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 61,860 |
| Song Title Antonyms #1 | 0 | - | 4.11 | 87,382 |
| Song Title Antonyms #2 | 0 | - | 4.36 | 76,754 |
| Song Titles by Synonyms #2 | 0 | - | 4.40 | 56,779 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 69,422 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,559 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 25,791 |
| Title NOT in the Lyrics | 0 | - | 4.43 | 71,995 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,289 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,610 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,622 |
| Title in the Lyrics #8 | 0 | - | 4.52 | 112,529 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 102,230 |
| Movie Titles by Synonyms #1 | 0 | - | 4.46 | 126,057 |
| Movie Title Antonyms #2 | 0 | - | 4.46 | 80,304 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,290 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,501 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,450 |
| Title in the Lyrics #1 | 0 | - | 4.32 | 221,556 |
| Title in the Lyrics #3 | 0 | - | 4.13 | 123,232 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 141,569 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 102,495 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 94,358 |
| Title in the Lyrics #7 | 0 | - | 4.39 | 95,521 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 56,001 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,166 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 215,241 |
| Song Titles by Synonyms #3 | 0 | - | 3.98 | 26,618 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,269 |
| Movie Titles by Synonyms #2 | 0 | - | 4.26 | 96,254 |
| Movie Titles by Synonyms #3 | 0 | - | 4.25 | 65,619 |
| Movie Titles with Shared First Words #1 | 0 | - | 4.47 | 48,797 |
| First Name Songs | 0 | - | 4.17 | 30,837 |
| Song Title Translation - Spanish | 0 | - | 4.57 | 35,767 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,336 |
| Title in the Lyrics - Hair Band Songs | 0 | - | 4.02 | 21,664 |
| Title in the Lyrics - Names | 0 | - | 3.94 | 41,321 |
| Movie Titles with Shared First Words #2 | 0 | - | 4.62 | 26,969 |
| Song Title Translation - French | 0 | - | 4.55 | 26,838 |
| Movie Title Vocabulary Quiz #1 | 0 | - | 4.23 | 59,620 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,154 |
| Best Selling Albums in the United States | 0 | - | 4.43 | 72,609 |
| Combined Song Titles #1 | 0 | - | 4.78 | 86,160 |
| Name a Valid Answer - Music | 0 | - | 4.26 | 32,033 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 27,916 |
| Movie Title Vocabulary Quiz #2 | 0 | - | 4.02 | 21,122 |
| Movie Titles by Synonyms #4 | 0 | - | 3.86 | 24,491 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,014 |
| Obfuscations of Popular Cliches #2 | 0 | - | 4.45 | 41,893 |
| Combined Song Titles #2 | 0 | - | 4.66 | 28,158 |
| 5-Letter Music Chain | 0 | - | 4.13 | 84,950 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,655 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,609 |
| Bands That are "The" Something | 0 | - | 4.09 | 55,607 |
| All-Time Best Selling Musical Acts in the U.S. | 0 | - | 4.22 | 69,286 |
| Yearly #1 Hit Songs in the U.S. | 0 | - | 4.16 | 95,529 |
| Musical Acts with the Most Hits since 1962 | 0 | - | 4.21 | 33,890 |
| Songs with (Parentheses) in the Title | 0 | - | 4.35 | 34,494 |
| Songs with Jobs in the Title | 0 | - | 4.16 | 40,436 |
| Children's Song Titles | 0 | - | 4.17 | 37,405 |
| "Of Something" Song Titles | 0 | - | 4.39 | 54,496 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,535 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 91,026 |
| Movie Titles by Emoji | 0 | - | 4.43 | 121,480 |
| "Like" Similes #1 | 0 | - | 4.19 | 42,061 |
| Colors by Alternate Definition | 0 | - | 4.02 | 53,982 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,621 |
| Musical Groups of Things | 0 | - | 4.37 | 31,111 |
| Queen Songs | 0 | - | 4.83 | 25,392 |
| Countries with the Most Metal Bands | 0 | - | 4.95 | 67,323 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,602,258 |
| Last Name Vocabulary | 0 | - | 4.17 | 56,235 |
| Movies that are "The" Something | 0 | - | 4.10 | 62,828 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,256 |
| Movies with Food in the Title | 0 | - | 4.14 | 232,160 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,436 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,417 |
| Obfuscations of Popular Cliches #1 | 0 | - | 4.37 | 50,245 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 271,713 |
| Most Common Food and Drink Words | 0 | - | 4.03 | 23,583 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,821 |
| Elemental Words | 0 | - | 4.96 | 52,108 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 705,582 |
| Questions in Music | 0 | - | 4.41 | 54,175 |
| Who Did that Pop Song #1 | 0 | - | 4.41 | 352,640 |
| Most-Played Songs on Spotify | 0 | - | 4.40 | 188,744 |
| Fictional Places in Songs | 0 | - | 4.18 | 29,681 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.95 | 67,381 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,274 |
| Their Only #1 Hit | 0 | - | 4.25 | 26,424 |
| Songs with Numbers in the Title | 0 | - | 4.04 | 30,352 |
| Songs with Places in the Title #1 | 0 | - | 4.15 | 22,733 |
| Songs with Places in the Title #2 | 0 | - | 4.22 | 20,355 |
| Song Title Translation - German | 0 | - | 3.80 | 11,714 |
| Rock and Heavy Metal Song Initials | 0 | - | 4.27 | 32,649 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,353 |
| First Name Vocabulary #1 | 0 | - | 3.84 | 48,394 |
| First Name Vocabulary #2 | 0 | - | 3.97 | 36,592 |
| Italian Name Translation | 0 | - | 4.81 | 45,777 |
| Movies with Names in the Title #1 | 0 | - | 4.28 | 138,576 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 64,535 |
| Movies with Animals in the Title #1 | 0 | - | 4.20 | 183,212 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,124 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.33 | 32,069 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,093,711 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,239 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,050 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,762 |
| "As" Similes #1 | 0 | - | 4.15 | 29,844 |
| "As" Similes #2 | 0 | - | 3.79 | 35,434 |
| "Like" Similes #2 | 0 | - | 3.82 | 37,982 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,456 |
| Disney Animated Characters | 0 | - | 4.88 | 600,155 |
| Synonyms of Drunk | 0 | - | 3.65 | 41,000 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,235 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,858 |
| Countries with Four Letters | 0 | - | 4.99 | 420,105 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,573 |
| Random Symbol to Element | 0 | - | 4.88 | 92,482 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,730 |
| Foods by Alternate Definition | 0 | - | 3.88 | 53,460 |
| American Candy by Alternate Definition | 0 | - | 4.04 | 19,336 |
| Foods Named for Places | 0 | - | 3.61 | 38,261 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,580 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,756 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 158,385 |
| Country Name Etymologies #2 | 0 | - | 4.96 | 86,197 |
| Music General Knowledge #1 | 0 | - | 4.25 | 35,588 |
| Hotel California Lyrics | 0 | - | 4.49 | 52,763 |
| American Pie Lyrics | 0 | - | 4.63 | 32,772 |
| Singers Who Went Solo | 0 | - | 4.41 | 71,737 |
| Music Groups by Deceased Members | 0 | - | 4.49 | 62,502 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 715,649 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,344 |
| Idioms by Synonyms | 0 | - | 4.22 | 15,656 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,093,488 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,023 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,736 |
| Islands by Country #1 | 0 | - | 4.87 | 174,782 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,146 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,500 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,478 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,366 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,965 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,875 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,980 |
| Country Chain | 0 | - | 4.96 | 216,360 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,884 |
| Cold War Decoder | 0 | - | 4.83 | 52,102 |
| Eight Most Popular Berries | 0 | - | 4.43 | 98,989 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,346 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,708 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,392 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,426 |
| Name a Valid Country #1 | 0 | - | 4.99 | 286,552 |
| Name a Valid Country #2 | 0 | - | 4.98 | 248,693 |
| Name a Valid Country #4 | 0 | - | 4.97 | 253,736 |
| Name a Valid Country #5 | 0 | - | 4.99 | 204,020 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,079 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,312 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,813 |
| People Who Play Musical Instruments | 0 | - | 4.15 | 43,607 |
| Music by Year, 2010–present | 0 | - | 4.39 | 91,150 |
| Who Did that Pop Song #2 | 0 | - | 4.20 | 61,158 |
| Piano Man Lyrics Quiz | 0 | - | 4.92 | 82,337 |
| Story Songs by Plot | 0 | - | 4.52 | 18,013 |
| Songs by Synopsis #1 | 0 | - | 4.43 | 31,440 |
| We Didn't Start the Fire Lyrics | 0 | - | 4.92 | 48,600 |
| "And Something" Band Names | 0 | - | 4.30 | 31,743 |
| Weird Al Parodies Quiz | 0 | - | 4.44 | 30,602 |
| Songs with Colors in the Title | 0 | - | 3.88 | 41,557 |
| Songs with Countries in the Title | 0 | - | 3.85 | 44,506 |
| Classical Composers by Composition | 0 | - | 4.52 | 65,590 |
| Rock & Roll Hall of Fame | 0 | - | 4.44 | 171,431 |
| Double Albums Quiz | 0 | - | 4.47 | 13,736 |
| Band Members #1 | 0 | - | 4.30 | 91,796 |
| Band Members #2 | 0 | - | 4.20 | 53,766 |
| Chuck Norris Facts | 0 | - | 4.51 | 8,214 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,176 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,446 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.63 | 45,349 |
| Shared First Names #2 | 0 | - | 4.53 | 45,126 |
| People with J Initials | 0 | - | 4.51 | 55,322 |
| History Analogies #1 | 0 | - | 4.53 | 89,844 |
| History Analogies #2 | 0 | - | 4.49 | 77,078 |
| History Analogies #3 | 0 | - | 4.61 | 80,526 |
| Books with Food in the Title | 0 | - | 3.93 | 39,629 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,004 |
| English Idioms #1 | 0 | - | 4.45 | 145,077 |
| Cliche Quotes Quiz #2 | 0 | - | 4.43 | 45,308 |
| Clothing Idioms | 0 | - | 4.41 | 34,108 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 320,601 |
| Are You a Nerd? | 0 | - | 4.35 | 44,665 |
| The Eleven Colors | 0 | - | 4.73 | 234,513 |
| Science General Knowledge #1 | 0 | - | 4.54 | 164,058 |
| Science General Knowledge #2 | 0 | - | 4.48 | 117,195 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,682 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,833 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,661 |
