| Who Did that Pop Song #1 | 0 | - | 4.41 | 353,472 |
| Who Did that Pop Song #2 | 0 | - | 4.20 | 61,558 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,385 |
| Songs with Love in the Title | 0 | - | 4.14 | 18,801 |
| Title NOT in the Lyrics | 0 | - | 4.44 | 72,325 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 66,032 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,905 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,738 |
| Who Did That Jazz Song | 0 | - | 4.51 | 8,404 |
| Title in the Lyrics #8 | 0 | - | 4.53 | 113,274 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 102,615 |
| Most Popular NBA Jerseys | 0 | - | 4.38 | 837,440 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,707 |
| Most-Viewed YouTube Music Videos | 0 | - | 4.13 | 145,198 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,362 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,560 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,523 |
| Queen Songs | 0 | - | 4.85 | 25,622 |
| Countries with the Most Metal Bands | 0 | - | 4.96 | 72,747 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,625,226 |
| Questions in Music | 0 | - | 4.41 | 54,482 |
| Guitarists by Last Name | 0 | - | 4.25 | 35,482 |
| Who Did That Hip Hop Song #1 | 0 | - | 3.81 | 58,316 |
| Who Did That Hip Hop Song #2 | 0 | - | 3.81 | 40,951 |
| Who Did That Feel-Good Song | 0 | - | 3.95 | 20,067 |
| Fictional Places in Songs | 0 | - | 4.18 | 29,784 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.94 | 68,017 |
| Title in the Lyrics #1 | 0 | - | 4.32 | 222,527 |
| Title in the Lyrics #3 | 0 | - | 4.14 | 123,756 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 142,197 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 102,913 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 94,800 |
| Title in the Lyrics #7 | 0 | - | 4.39 | 95,929 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 56,311 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,398 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 215,776 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,836 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,102,349 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,862 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,474 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,567 |
| 7 Deadly Sins | 0 | - | 4.88 | 400,559 |
| Most Popular NFL Jerseys | 0 | - | 4.19 | 237,662 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,996 |
| Countries with Four Letters | 0 | - | 4.99 | 422,642 |
| Random Symbol to Element | 0 | - | 4.88 | 93,118 |
| Random Capital to Country | 0 | - | 4.99 | 2,592,098 |
| Random Country to Capital | 0 | - | 4.98 | 920,951 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,006 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,666 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,672 |
| Music General Knowledge #1 | 0 | - | 4.25 | 35,786 |
| Hotel California Lyrics | 0 | - | 4.49 | 52,994 |
| American Pie Lyrics | 0 | - | 4.63 | 32,942 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 129,598 |
| The Michael Jackson Quiz | 0 | - | 4.23 | 28,568 |
| First Name Songs | 0 | - | 4.17 | 30,881 |
| Singers Who Went Solo | 0 | - | 4.41 | 71,870 |
| Music Groups by Deceased Members | 0 | - | 4.49 | 62,618 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 721,182 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,097,808 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,891 |
| Islands by Country #1 | 0 | - | 4.88 | 175,323 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,560 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,914 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,747 |
| Countries by Emojis | 0 | - | 4.99 | 239,834 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,756 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 182,705 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,970 |
| Country Chain | 0 | - | 4.96 | 217,140 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,887 |
| Capital Cities Chain | 0 | - | 4.84 | 82,775 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,938 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,811 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,139 |
| Name a Valid Country #1 | 0 | - | 4.99 | 290,118 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,839 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,703 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,111 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,504 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,356 |
| Name a Valid Country #8 | 0 | - | 4.86 | 98,721 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,389 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,051 |
| People Who Play Musical Instruments | 0 | - | 4.15 | 43,668 |
| Music by Year, 2010–present | 0 | - | 4.39 | 92,043 |
| Who Did That Country Song? | 0 | - | 3.93 | 22,300 |
| Piano Man Lyrics Quiz | 0 | - | 4.91 | 82,845 |
| Story Songs by Plot | 0 | - | 4.52 | 18,106 |
| Songs by Synopsis #1 | 0 | - | 4.43 | 31,583 |
| We Didn't Start the Fire Lyrics | 0 | - | 4.92 | 48,918 |
| Title in the Lyrics - Hair Band Songs | 0 | - | 4.02 | 21,705 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,800 |
| Title in the Lyrics - Names | 0 | - | 3.94 | 41,460 |
| "And Something" Band Names | 0 | - | 4.31 | 31,803 |
| Weird Al Parodies Quiz | 0 | - | 4.44 | 30,662 |
| Classical Composers by Composition | 0 | - | 4.52 | 65,814 |
| Rock & Roll Hall of Fame | 0 | - | 4.44 | 172,180 |
| Double Albums Quiz | 0 | - | 4.47 | 13,775 |
| Band Members #1 | 0 | - | 4.30 | 91,992 |
| Band Members #2 | 0 | - | 4.20 | 53,881 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,829 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,566 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,742 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,232 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 322,401 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,116 |
| The Eleven Colors | 0 | - | 4.74 | 235,212 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 339,324 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,348 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,978 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,228 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,706 |
| The Only Country ... | 0 | - | 4.91 | 81,149 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,150 |
| Random Countries by Borders | 0 | - | 4.99 | 82,478 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,684 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,135 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,674 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,098 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 383,651 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,951 |
| Fruits by Picture | 0 | - | 4.19 | 807,444 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,774 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,497 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,886 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,383 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,181 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,150 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,265 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,100 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,394 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,553 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,208 |
| Musicians Who Died Young | 0 | - | 4.39 | 108,362 |
| Songs with Featured Artists | 0 | - | 3.68 | 55,343 |
| Highest Grossing Concert Tours | 0 | - | 4.25 | 29,098 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,354 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 67,082 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 52,916 |
| Music General Knowledge #4 | 0 | - | 4.07 | 19,761 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,384 |
| Name a Valid Answer - Music | 0 | - | 4.26 | 32,192 |
| First Lines of Songs #1 | 0 | - | 4.05 | 101,419 |
| First Lines of Songs #2 | 0 | - | 4.24 | 81,246 |
| First Lines of Songs #3 | 0 | - | 4.33 | 60,680 |
| Band Names by Synonym #1 | 0 | - | 4.45 | 152,202 |
| Best Selling Albums in the United States | 0 | - | 4.43 | 72,921 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 27,988 |
| Combined Song Titles #1 | 0 | - | 4.78 | 86,409 |
| Rock Band Lead Singers | 0 | - | 4.46 | 90,404 |
| Grammy Records of the Year | 0 | - | 4.07 | 51,109 |
| Songs From Movies | 0 | - | 4.36 | 66,010 |
| Movies by Soundtrack | 0 | - | 4.40 | 31,662 |
| Historical Middle Names | 0 | - | 4.16 | 35,826 |
| People with Food Names | 0 | - | 4.10 | 61,095 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,585 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,400 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,869 |
| Birth Names | 0 | - | 4.31 | 61,787 |
| First Names of Scientists | 0 | - | 4.51 | 56,907 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,243 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,615 |
| Top 100 Movie Quotes | 0 | - | 4.44 | 68,246 |
| Star Wars Quotes | 0 | - | 4.86 | 184,518 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,502 |
| Santa's Reindeer | 0 | - | 4.47 | 193,418 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 977,127 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 275,343 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,430 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 336,738 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,127 |
| Places with Colors in the Name | 0 | - | 4.27 | 72,336 |
| What Color is It - Multiple Choice | 0 | - | 4.47 | 44,115 |
| Cocktail Shopping List | 0 | - | 4.44 | 44,569 |
| Answers are Elements #2 | 0 | - | 4.43 | 55,040 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,027 |
| Word Scramble - European Countries | 0 | - | 4.73 | 141,727 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,889 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 95,719 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,525 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,217 |
| Christmas Decoder | 0 | - | 4.42 | 49,568 |
| Cities Chain #2 | 0 | - | 4.42 | 56,385 |
| Cities Chain #1 | 0 | - | 4.61 | 66,632 |
| Word Chain - Africa | 0 | - | 4.47 | 31,626 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,656 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,321 |
| Periodic Table Elements A-Z | 0 | - | 4.77 | 102,942 |
| Name a Valid Element | 0 | - | 4.67 | 70,068 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,183 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,615 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 52,139 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 115,774 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,821 |
| Combined Song Titles #2 | 0 | - | 4.66 | 28,343 |
| Music by Year, 1990–2009 | 0 | - | 4.18 | 109,890 |
| Music by Year, 1970–1989 | 0 | - | 4.31 | 41,138 |
| Musical Groups of Things | 0 | - | 4.37 | 31,197 |
