| Most-Played Songs on Spotify | 0 | - | 4.40 | 188,099 |
| Rappers Real Names | 0 | - | 4.08 | 68,988 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,216 |
| Title NOT in the Lyrics | 0 | - | 4.43 | 71,839 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,438 |
| Songs by Picture Quiz #2 | 0 | - | 4.41 | 58,468 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,618 |
| Title in the Lyrics #8 | 0 | - | 4.52 | 112,255 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 102,023 |
| Most Popular NBA Jerseys | 0 | - | 4.38 | 833,138 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,565 |
| Guitarists by Last Name | 0 | - | 4.25 | 35,341 |
| Title in the Lyrics #1 | 0 | - | 4.31 | 220,892 |
| Title in the Lyrics #3 | 0 | - | 4.13 | 122,957 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 141,265 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 102,267 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 94,130 |
| Title in the Lyrics #7 | 0 | - | 4.38 | 95,324 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 55,858 |
| The Eminem Quiz | 0 | - | 4.34 | 35,413 |
| The Kanye West Quiz | 0 | - | 4.19 | 99,335 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,068 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,250 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,481 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 214,986 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,417 |
| Queen Songs | 0 | - | 4.84 | 25,258 |
| Countries with the Most Metal Bands | 0 | - | 4.95 | 67,181 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,591,417 |
| Most Popular NFL Jerseys | 0 | - | 4.19 | 236,595 |
| Questions in Music | 0 | - | 4.41 | 54,050 |
| Who Did That Hip Hop Song #1 | 0 | - | 3.78 | 58,082 |
| Who Did That Hip Hop Song #2 | 0 | - | 3.78 | 40,791 |
| Who Did that Pop Song #1 | 0 | - | 4.41 | 352,307 |
| Fictional Places in Songs | 0 | - | 4.18 | 29,626 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.95 | 67,106 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 128,976 |
| The Michael Jackson Quiz | 0 | - | 4.21 | 27,997 |
| The Beyoncé Quiz | 0 | - | 3.74 | 15,716 |
| The Miley Cyrus Quiz | 0 | - | 3.20 | 21,273 |
| First Name Songs | 0 | - | 4.17 | 30,808 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,039 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 712,422 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,089,377 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,432 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,330 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,364 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,091,465 |
| 7 Deadly Sins | 0 | - | 4.88 | 395,571 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,792 |
| Islands by Country #1 | 0 | - | 4.87 | 174,568 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,983 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,327 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,375 |
| Countries by Emojis | 0 | - | 4.99 | 236,899 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,074 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,457 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,576 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,182 |
| Countries with Four Letters | 0 | - | 4.99 | 418,913 |
| Country Chain | 0 | - | 4.96 | 215,870 |
| Random Symbol to Element | 0 | - | 4.88 | 92,313 |
| Random Capital to Country | 0 | - | 4.99 | 2,579,444 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,077 |
| Random Country to Capital | 0 | - | 4.98 | 912,418 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,576 |
| Capital Cities Chain | 0 | - | 4.84 | 81,981 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,067 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,354 |
| Name a Valid Country #3 | 0 | - | 4.99 | 260,023 |
| Name a Valid Country #1 | 0 | - | 4.99 | 284,028 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,659 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,835 |
| Name a Valid Country #5 | 0 | - | 4.99 | 190,010 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,581 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,652 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,191 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,020 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,254 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,348 |
| Music General Knowledge #1 | 0 | - | 4.25 | 35,498 |
| Songs with Love in the Title | 0 | - | 4.14 | 18,727 |
| Piano Man Lyrics Quiz | 0 | - | 4.92 | 82,130 |
| Hotel California Lyrics | 0 | - | 4.49 | 52,675 |
| American Pie Lyrics | 0 | - | 4.63 | 32,705 |
| We Didn't Start the Fire Lyrics | 0 | - | 4.93 | 48,486 |
| Title in the Lyrics - Hair Band Songs | 0 | - | 4.02 | 21,647 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,496 |
| Title in the Lyrics - Names | 0 | - | 3.94 | 41,235 |
| Hip Hop Music | 0 | - | 3.74 | 17,630 |
| Singers Who Went Solo | 0 | - | 4.41 | 71,673 |
| Music Groups by Deceased Members | 0 | - | 4.49 | 62,464 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,147 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,306 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 47,799 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,693 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,536 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,642 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 333,451 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,026 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,546 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,507 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,466 |
| The Only Country ... | 0 | - | 4.91 | 80,017 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,418 |
| Random Countries by Borders | 0 | - | 4.99 | 81,737 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,378 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,386 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,378 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 135,145 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 379,001 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,436 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,392 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,901 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,586 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,724 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,802 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,036 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,531 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,659 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,783 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,610 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,358 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,824 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,183 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,659 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,921 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,127 |
| Songs with Featured Artists | 0 | - | 3.68 | 55,240 |
| Highest Grossing Concert Tours | 0 | - | 4.25 | 28,997 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,105 |
| Music General Knowledge #4 | 0 | - | 4.07 | 19,609 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,060 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,719 |
| People Who Play Musical Instruments | 0 | - | 4.15 | 43,580 |
| Music by Year, 2010–present | 0 | - | 4.39 | 90,733 |
| Who Did that Pop Song #2 | 0 | - | 4.20 | 60,986 |
| Story Songs by Plot | 0 | - | 4.52 | 17,974 |
| Songs by Synopsis #1 | 0 | - | 4.43 | 31,398 |
| "And Something" Band Names | 0 | - | 4.30 | 31,725 |
| Band Names by Synonym #1 | 0 | - | 4.45 | 151,573 |
| Best Selling Albums in the United States | 0 | - | 4.43 | 72,468 |
| Weird Al Parodies Quiz | 0 | - | 4.44 | 30,566 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 27,889 |
| Combined Song Titles #1 | 0 | - | 4.79 | 86,062 |
| Classical Composers by Composition | 0 | - | 4.52 | 65,498 |
| Rock & Roll Hall of Fame | 0 | - | 4.44 | 171,121 |
| Rock Band Lead Singers | 0 | - | 4.46 | 90,034 |
| Double Albums Quiz | 0 | - | 4.47 | 13,712 |
| Band Members #1 | 0 | - | 4.30 | 91,711 |
| Band Members #2 | 0 | - | 4.20 | 53,722 |
| Countries by Borders, Bordering Sea, Capital Proximity, Official Language or Currency in 30 Seconds | 0 | - | 4.95 | 236,739 |
| First Names of Scientists | 0 | - | 4.50 | 56,508 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,006 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,400 |
| Top 100 Movie Quotes | 0 | - | 4.44 | 67,389 |
| Star Wars Quotes | 0 | - | 4.84 | 173,586 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,149 |
| Santa's Reindeer | 0 | - | 4.47 | 191,789 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 956,842 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 273,229 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,560 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 335,202 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,866 |
| The Eleven Colors | 0 | - | 4.73 | 233,427 |
| What Color is It - Multiple Choice | 0 | - | 4.47 | 43,788 |
| Cocktail Shopping List | 0 | - | 4.43 | 44,403 |
| Answers are Elements #2 | 0 | - | 4.43 | 54,844 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,469 |
| Word Scramble - European Countries | 0 | - | 4.70 | 141,048 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,280 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,592 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,946 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,813 |
| Christmas Decoder | 0 | - | 4.42 | 49,382 |
| Cities Chain #2 | 0 | - | 4.42 | 56,183 |
| Cities Chain #1 | 0 | - | 4.61 | 66,368 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,406 |
| Fruits by Picture | 0 | - | 4.20 | 804,938 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 56,906 |
| Periodic Table Elements A-Z | 0 | - | 4.78 | 102,275 |
| Name a Valid Element | 0 | - | 4.64 | 69,622 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,089 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,240 |
| Name a Country A-Z | 0 | - | 5.00 | 240,720 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.89 | 50,662 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 114,849 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,276 |
| Combined Song Titles #2 | 0 | - | 4.66 | 28,052 |
| Musicians Who Died Young | 0 | - | 4.39 | 107,550 |
| Music by Year, 1990–2009 | 0 | - | 4.20 | 109,444 |
| Music by Year, 1970–1989 | 0 | - | 4.31 | 40,966 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 66,731 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 52,597 |
| Musical Groups of Things | 0 | - | 4.37 | 31,078 |
| 5-Letter Music Chain | 0 | - | 4.12 | 84,734 |
| Top Musical Acts of All-Time | 0 | - | 3.86 | 132,310 |
| Name a Valid Answer - Music | 0 | - | 4.26 | 31,937 |
| Basic Orchestral Instruments | 0 | - | 4.27 | 164,958 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 268,039 |
