| Movie Title Antonyms #1 | 0 | - | 4.81 | 195,394 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 61,969 |
| Song Title Antonyms #1 | 0 | - | 4.11 | 87,474 |
| Song Title Antonyms #2 | 0 | - | 4.36 | 76,835 |
| Song Titles by Synonyms #2 | 0 | - | 4.36 | 56,895 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 69,578 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,605 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 25,858 |
| Title NOT in the Lyrics | 0 | - | 4.43 | 72,160 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,351 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,812 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,759 |
| Title in the Lyrics #8 | 0 | - | 4.52 | 112,784 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 102,404 |
| Movie Titles by Synonyms #1 | 0 | - | 4.46 | 126,324 |
| Movie Title Antonyms #2 | 0 | - | 4.46 | 80,541 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,319 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,528 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,490 |
| Title in the Lyrics #1 | 0 | - | 4.32 | 222,006 |
| Title in the Lyrics #3 | 0 | - | 4.14 | 123,462 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 141,829 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 102,667 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 94,555 |
| Title in the Lyrics #7 | 0 | - | 4.39 | 95,709 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 56,143 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,271 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 215,522 |
| Song Titles by Synonyms #3 | 0 | - | 3.98 | 26,660 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,523 |
| Movie Titles by Synonyms #2 | 0 | - | 4.26 | 96,415 |
| Movie Titles by Synonyms #3 | 0 | - | 4.25 | 65,750 |
| Movie Titles with Shared First Words #1 | 0 | - | 4.48 | 48,957 |
| First Name Songs | 0 | - | 4.17 | 30,862 |
| Song Title Translation - Spanish | 0 | - | 4.57 | 35,787 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,387 |
| Title in the Lyrics - Hair Band Songs | 0 | - | 4.02 | 21,684 |
| Title in the Lyrics - Names | 0 | - | 3.94 | 41,384 |
| Movie Titles with Shared First Words #2 | 0 | - | 4.62 | 27,074 |
| Song Title Translation - French | 0 | - | 4.55 | 26,871 |
| Movie Title Vocabulary Quiz #1 | 0 | - | 4.23 | 59,685 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,312 |
| Best Selling Albums in the United States | 0 | - | 4.43 | 72,772 |
| Combined Song Titles #1 | 0 | - | 4.78 | 86,283 |
| Name a Valid Answer - Music | 0 | - | 4.26 | 32,118 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 27,953 |
| Movie Title Vocabulary Quiz #2 | 0 | - | 4.02 | 21,154 |
| Movie Titles by Synonyms #4 | 0 | - | 3.86 | 24,526 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,078 |
| Obfuscations of Popular Cliches #2 | 0 | - | 4.45 | 41,931 |
| Combined Song Titles #2 | 0 | - | 4.66 | 28,249 |
| 5-Letter Music Chain | 0 | - | 4.12 | 85,496 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,689 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,717 |
| Bands That are "The" Something | 0 | - | 4.09 | 55,661 |
| All-Time Best Selling Musical Acts in the U.S. | 0 | - | 4.22 | 69,433 |
| Yearly #1 Hit Songs in the U.S. | 0 | - | 4.16 | 95,687 |
| Musical Acts with the Most Hits since 1962 | 0 | - | 4.22 | 33,970 |
| Songs with (Parentheses) in the Title | 0 | - | 4.35 | 34,522 |
| Songs with Jobs in the Title | 0 | - | 4.16 | 40,469 |
| Children's Song Titles | 0 | - | 4.17 | 37,425 |
| "Of Something" Song Titles | 0 | - | 4.39 | 54,659 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,606 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 91,414 |
| Movie Titles by Emoji | 0 | - | 4.43 | 121,881 |
| "Like" Similes #1 | 0 | - | 4.19 | 42,085 |
| Colors by Alternate Definition | 0 | - | 4.02 | 54,025 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,658 |
| Musical Groups of Things | 0 | - | 4.37 | 31,152 |
| Queen Songs | 0 | - | 4.85 | 25,528 |
| Countries with the Most Metal Bands | 0 | - | 4.96 | 67,478 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,613,096 |
| Last Name Vocabulary | 0 | - | 4.17 | 56,266 |
| Movies that are "The" Something | 0 | - | 4.10 | 62,891 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,328 |
| Movies with Food in the Title | 0 | - | 4.14 | 232,457 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,530 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,453 |
| Obfuscations of Popular Cliches #1 | 0 | - | 4.37 | 50,299 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 273,316 |
| Most Common Food and Drink Words | 0 | - | 4.03 | 23,637 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,116 |
| Elemental Words | 0 | - | 4.96 | 52,213 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 706,535 |
| Questions in Music | 0 | - | 4.41 | 54,312 |
| Who Did that Pop Song #1 | 0 | - | 4.41 | 353,018 |
| Most-Played Songs on Spotify | 0 | - | 4.40 | 189,397 |
| Fictional Places in Songs | 0 | - | 4.18 | 29,732 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.95 | 67,686 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,333 |
| Their Only #1 Hit | 0 | - | 4.26 | 26,472 |
| Songs with Numbers in the Title | 0 | - | 4.04 | 30,373 |
| Songs with Places in the Title #1 | 0 | - | 4.15 | 22,756 |
| Songs with Places in the Title #2 | 0 | - | 4.22 | 20,378 |
| Song Title Translation - German | 0 | - | 3.80 | 11,737 |
| Rock and Heavy Metal Song Initials | 0 | - | 4.29 | 32,706 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,405 |
| First Name Vocabulary #1 | 0 | - | 3.84 | 48,523 |
| First Name Vocabulary #2 | 0 | - | 3.97 | 36,730 |
| Italian Name Translation | 0 | - | 4.82 | 46,311 |
| Movies with Names in the Title #1 | 0 | - | 4.28 | 139,115 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 64,790 |
| Movies with Animals in the Title #1 | 0 | - | 4.20 | 183,558 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,264 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.30 | 38,291 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,097,654 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,996 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,694 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,116 |
| "As" Similes #1 | 0 | - | 4.15 | 29,859 |
| "As" Similes #2 | 0 | - | 3.79 | 35,451 |
| "Like" Similes #2 | 0 | - | 3.82 | 37,993 |
| 7 Deadly Sins | 0 | - | 4.88 | 398,965 |
| Disney Animated Characters | 0 | - | 4.88 | 600,919 |
| Synonyms of Drunk | 0 | - | 3.65 | 41,024 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,632 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,765 |
| Countries with Four Letters | 0 | - | 4.99 | 421,383 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,819 |
| Random Symbol to Element | 0 | - | 4.88 | 92,834 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,867 |
| Foods by Alternate Definition | 0 | - | 3.88 | 53,481 |
| American Candy by Alternate Definition | 0 | - | 4.04 | 19,348 |
| Foods Named for Places | 0 | - | 3.60 | 38,286 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,103 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,176 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 158,740 |
| Country Name Etymologies #2 | 0 | - | 4.96 | 86,437 |
| Music General Knowledge #1 | 0 | - | 4.25 | 35,675 |
| Hotel California Lyrics | 0 | - | 4.49 | 52,876 |
| American Pie Lyrics | 0 | - | 4.63 | 32,860 |
| Singers Who Went Solo | 0 | - | 4.41 | 71,792 |
| Music Groups by Deceased Members | 0 | - | 4.49 | 62,545 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 718,618 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,395 |
| Idioms by Synonyms | 0 | - | 4.22 | 15,671 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,095,571 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,332 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,484 |
| Islands by Country #1 | 0 | - | 4.88 | 175,050 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,326 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,680 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,595 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,443 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,329 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,398 |
| Top Five Countries By Category #3 | 0 | - | 4.81 | 170,620 |
| Country Chain | 0 | - | 4.96 | 216,763 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 215,815 |
| Cold War Decoder | 0 | - | 4.83 | 52,241 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,196 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,572 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,998 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,590 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,396 |
| Name a Valid Country #1 | 0 | - | 4.99 | 288,431 |
| Name a Valid Country #2 | 0 | - | 4.98 | 249,928 |
| Name a Valid Country #4 | 0 | - | 4.97 | 254,846 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,204 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,863 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,353 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,928 |
| People Who Play Musical Instruments | 0 | - | 4.15 | 43,634 |
| Music by Year, 2010–present | 0 | - | 4.39 | 91,573 |
| Who Did that Pop Song #2 | 0 | - | 4.20 | 61,325 |
| Piano Man Lyrics Quiz | 0 | - | 4.92 | 82,589 |
| Story Songs by Plot | 0 | - | 4.52 | 18,062 |
| Songs by Synopsis #1 | 0 | - | 4.43 | 31,493 |
| We Didn't Start the Fire Lyrics | 0 | - | 4.92 | 48,744 |
| "And Something" Band Names | 0 | - | 4.31 | 31,772 |
| Weird Al Parodies Quiz | 0 | - | 4.44 | 30,629 |
| Songs with Colors in the Title | 0 | - | 3.88 | 41,597 |
| Songs with Countries in the Title | 0 | - | 3.85 | 44,539 |
| Classical Composers by Composition | 0 | - | 4.52 | 65,688 |
| Rock & Roll Hall of Fame | 0 | - | 4.43 | 171,793 |
| Double Albums Quiz | 0 | - | 4.47 | 13,756 |
| Band Members #1 | 0 | - | 4.30 | 91,883 |
| Band Members #2 | 0 | - | 4.20 | 53,815 |
| Chuck Norris Facts | 0 | - | 4.51 | 8,344 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,293 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,488 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.63 | 45,544 |
| Shared First Names #2 | 0 | - | 4.53 | 45,246 |
| People with J Initials | 0 | - | 4.51 | 55,386 |
| History Analogies #1 | 0 | - | 4.53 | 89,912 |
| History Analogies #2 | 0 | - | 4.49 | 77,154 |
| History Analogies #3 | 0 | - | 4.61 | 80,597 |
| Books with Food in the Title | 0 | - | 3.93 | 39,660 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,032 |
| English Idioms #1 | 0 | - | 4.45 | 145,290 |
| Cliche Quotes Quiz #2 | 0 | - | 4.43 | 45,358 |
| Clothing Idioms | 0 | - | 4.41 | 34,164 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 321,300 |
| Are You a Nerd? | 0 | - | 4.35 | 44,780 |
| The Eleven Colors | 0 | - | 4.74 | 234,870 |
| Science General Knowledge #1 | 0 | - | 4.54 | 165,466 |
| Science General Knowledge #2 | 0 | - | 4.48 | 118,398 |
| Science General Knowledge #3 | 0 | - | 4.56 | 107,275 |
| Groups of Things - History #1 | 0 | - | 4.41 | 93,984 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,517 |
