| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,300 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,061 |
| Country Chain | 0 | - | 4.96 | 215,891 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,299 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,766 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,152 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,287 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 101,868 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,053 |
| 5-Letter Geography Chain #1 | 0 | - | 4.21 | 130,785 |
| 5-Letter Geography Chain #2 | 0 | - | 4.39 | 126,787 |
| 6-Letter Geography Chain #1 | 0 | - | 4.27 | 95,855 |
| 4-Letter Movie Chain #1 | 0 | - | 4.36 | 109,344 |
| 5-Letter Movie Chain #1 | 0 | - | 4.05 | 68,348 |
| 6-Letter Geography Chain #2 | 0 | - | 4.40 | 70,951 |
| 5-Letter Geography Chain #3 | 0 | - | 4.25 | 73,373 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 68,792 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 69,821 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,067 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,073 |
| 5-Letter Movie Chain #2 | 0 | - | 4.32 | 48,246 |
| 5-Letter Movie Chain #3 | 0 | - | 4.33 | 39,000 |
| 4-Letter Movie Chain #2 | 0 | - | 4.36 | 56,475 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,075 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,400 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,132 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,848 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,362 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,443 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,470 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,054 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,720 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,461 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,641 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,246 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,181 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,626 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,452 |
| Best Selling Albums in the United States | 0 | - | 4.43 | 72,473 |
| Combined Song Titles #1 | 0 | - | 4.79 | 86,066 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,475 |
| Cities Chain #2 | 0 | - | 4.42 | 56,183 |
| Cities Chain #1 | 0 | - | 4.61 | 66,372 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,413 |
| Name a Valid Answer - Music | 0 | - | 4.26 | 31,939 |
| Two Letter Answers #4 | 0 | - | 4.27 | 88,653 |
| Two Letter Answers #1 | 0 | - | 4.31 | 108,390 |
| Three Letter Answers #2 | 0 | - | 4.09 | 71,602 |
| Two Letter Answers #3 | 0 | - | 4.15 | 82,417 |
| Three Letter Answers #1 | 0 | - | 4.32 | 73,843 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,780 |
| Three Letter Geography | 0 | - | 4.29 | 74,554 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,373 |
| Title NOT in the Lyrics | 0 | - | 4.43 | 71,847 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,446 |
| Songs by Picture Quiz #2 | 0 | - | 4.41 | 58,479 |
| Combined Song Titles #2 | 0 | - | 4.66 | 28,056 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,621 |
| Bands That are "The" Something | 0 | - | 4.09 | 55,575 |
| All-Time Best Selling Musical Acts in the U.S. | 0 | - | 4.22 | 69,173 |
| Yearly #1 Hit Songs in the U.S. | 0 | - | 4.16 | 95,397 |
| Musical Acts with the Most Hits since 1962 | 0 | - | 4.21 | 33,804 |
| Songs with (Parentheses) in the Title | 0 | - | 4.35 | 34,474 |
| Songs with Jobs in the Title | 0 | - | 4.16 | 40,404 |
| Children's Song Titles | 0 | - | 4.17 | 37,383 |
| "Of Something" Song Titles | 0 | - | 4.39 | 54,355 |
| Imperative Song Titles | 0 | - | 4.42 | 14,053 |
| Queen Songs | 0 | - | 4.84 | 25,269 |
| Three Letter Body Parts | 0 | - | 4.40 | 205,000 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,483 |
| Four-Letter Acronyms | 0 | - | 4.32 | 112,872 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,320 |
| One-Syllable Human Body Parts | 0 | - | 4.29 | 87,796 |
| 5-Letter American TV Chain | 0 | - | 3.76 | 12,181 |
| 4-Letter American TV Chain | 0 | - | 3.83 | 18,264 |
| Word Chain - Africa | 0 | - | 4.47 | 31,452 |
| Halloween Word Chain | 0 | - | 4.12 | 37,429 |
| Questions in Music | 0 | - | 4.41 | 54,055 |
| Musical Groups of Things | 0 | - | 4.37 | 31,080 |
| Title in the Lyrics #8 | 0 | - | 4.52 | 112,265 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 102,034 |
| Song Title Translation - Spanish | 0 | - | 4.56 | 35,733 |
| Countries with the Most Metal Bands | 0 | - | 4.95 | 67,189 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,191 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 270,334 |
| 3 and 4 Letter Fruits and Vegetables | 0 | - | 3.99 | 53,115 |
| Seven Letter Geography #2 | 0 | - | 4.27 | 26,255 |
| Eight Letter Geography #2 | 0 | - | 4.02 | 19,227 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,611 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,567 |
| Who Did that Pop Song #1 | 0 | - | 4.41 | 352,330 |
| Fictional Places in Songs | 0 | - | 4.18 | 29,632 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.95 | 67,123 |
| Their Only #1 Hit | 0 | - | 4.25 | 26,390 |
| Songs with Numbers in the Title | 0 | - | 4.04 | 30,341 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,253 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,484 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,418 |
| Songs with Places in the Title #1 | 0 | - | 4.15 | 22,713 |
| Songs with Places in the Title #2 | 0 | - | 4.22 | 20,336 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 25,717 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,591,912 |
| Italian Name Translation | 0 | - | 4.81 | 45,239 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,491 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,374 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,395 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,978 |
| Three Letter Animals Quiz | 0 | - | 3.97 | 300,415 |
| Three-Letter Acronyms #3 | 0 | - | 4.10 | 29,891 |
| One Syllable Team Names | 0 | - | 4.18 | 14,179 |
| Random Symbol to Element | 0 | - | 4.88 | 92,331 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,583 |
| Disney Character Chain | 0 | - | 4.10 | 30,596 |
| Word Chain - Asia | 0 | - | 4.34 | 29,233 |
| Baseball Word Chain | 0 | - | 4.17 | 16,129 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,047 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,372 |
| Music General Knowledge #1 | 0 | - | 4.25 | 35,507 |
| Most-Played Songs on Spotify | 0 | - | 4.40 | 188,130 |
| Hotel California Lyrics | 0 | - | 4.49 | 52,677 |
| American Pie Lyrics | 0 | - | 4.63 | 32,707 |
| Title in the Lyrics #1 | 0 | - | 4.31 | 220,908 |
| Title in the Lyrics #3 | 0 | - | 4.13 | 122,970 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 141,281 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 102,275 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 94,135 |
| Title in the Lyrics #7 | 0 | - | 4.39 | 95,331 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 55,863 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,217 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,075 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 214,997 |
| Song Title Antonyms #1 | 0 | - | 4.10 | 87,321 |
| Song Title Antonyms #2 | 0 | - | 4.35 | 76,680 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,237 |
| Song Title Translation - French | 0 | - | 4.55 | 26,808 |
| Song Titles by Synonyms #2 | 0 | - | 4.40 | 56,721 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 69,321 |
| Rock and Heavy Metal Song Initials | 0 | - | 4.27 | 32,585 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,517 |
| Singers Who Went Solo | 0 | - | 4.41 | 71,675 |
| Music Groups by Deceased Members | 0 | - | 4.49 | 62,465 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,089,638 |
| 7 Deadly Sins | 0 | - | 4.88 | 395,645 |
| Disney Animated Characters | 0 | - | 4.88 | 599,516 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,283 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,123 |
| Countries with Four Letters | 0 | - | 4.99 | 418,986 |
| Word Chain - South America | 0 | - | 4.51 | 23,772 |
| Eight Most Popular Berries | 0 | - | 4.43 | 98,753 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,109 |
| First Name Songs | 0 | - | 4.17 | 30,811 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 712,632 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,091,601 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,705 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,953 |
| Islands by Country #1 | 0 | - | 4.87 | 174,576 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,993 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,341 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,381 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,740 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,480 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,597 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,119 |
| Cold War Decoder | 0 | - | 4.83 | 51,989 |
| Capital Cities Chain | 0 | - | 4.84 | 81,991 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,503 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,395 |
| Name a Valid Country #3 | 0 | - | 4.99 | 260,060 |
| Name a Valid Country #1 | 0 | - | 4.99 | 284,098 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,701 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,873 |
| Name a Valid Country #5 | 0 | - | 4.99 | 190,042 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,611 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,683 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,221 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,255 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,312 |
| Songs with Featured Artists | 0 | - | 3.68 | 55,242 |
| Highest Grossing Concert Tours | 0 | - | 4.25 | 29,000 |
| Music General Knowledge #4 | 0 | - | 4.07 | 19,612 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,726 |
| People Who Play Musical Instruments | 0 | - | 4.15 | 43,580 |
| Music by Year, 2010–present | 0 | - | 4.39 | 90,753 |
| Who Did that Pop Song #2 | 0 | - | 4.20 | 60,996 |
| Story Songs by Plot | 0 | - | 4.52 | 17,974 |
| Songs by Synopsis #1 | 0 | - | 4.43 | 31,398 |
| Title in the Lyrics - Hair Band Songs | 0 | - | 4.02 | 21,648 |
| Title in the Lyrics - Names | 0 | - | 3.94 | 41,238 |
| "And Something" Band Names | 0 | - | 4.30 | 31,725 |
| Weird Al Parodies Quiz | 0 | - | 4.44 | 30,566 |
| Classical Composers by Composition | 0 | - | 4.52 | 65,501 |
| Rock & Roll Hall of Fame | 0 | - | 4.44 | 171,145 |
| Double Albums Quiz | 0 | - | 4.47 | 13,712 |
| Band Members #1 | 0 | - | 4.30 | 91,715 |
| Band Members #2 | 0 | - | 4.20 | 53,726 |
| Chuck Norris Facts | 0 | - | 4.51 | 8,108 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.64 | 45,180 |
| Shared First Names #2 | 0 | - | 4.53 | 45,020 |
| People with J Initials | 0 | - | 4.51 | 55,244 |
| History Analogies #1 | 0 | - | 4.53 | 89,801 |
