| Who Did that Pop Song #1 | 0 | - | 4.41 | 352,228 |
| Who Did that Pop Song #2 | 0 | - | 4.20 | 60,948 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,201 |
| Songs with Love in the Title | 0 | - | 4.14 | 18,720 |
| Title NOT in the Lyrics | 0 | - | 4.43 | 71,806 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,395 |
| Songs by Picture Quiz #2 | 0 | - | 4.41 | 58,436 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,610 |
| Who Did That Jazz Song Quiz | 0 | - | 4.54 | 8,335 |
| Title in the Lyrics #8 | 0 | - | 4.52 | 112,188 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 101,976 |
| Most Popular NBA Jerseys | 0 | - | 4.38 | 832,861 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,551 |
| Most-Viewed YouTube Music Videos | 0 | - | 4.13 | 144,546 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,240 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,475 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,410 |
| Queen Songs | 0 | - | 4.84 | 25,228 |
| Countries with the Most Metal Bands | 0 | - | 4.95 | 67,148 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,589,153 |
| Questions in Music | 0 | - | 4.41 | 54,024 |
| Guitarists by Last Name | 0 | - | 4.25 | 35,334 |
| Who Did That Hip Hop Song #1 | 0 | - | 3.78 | 58,069 |
| Who Did That Hip Hop Song #2 | 0 | - | 3.78 | 40,787 |
| Who Did That Feel-Good Song | 0 | - | 3.95 | 19,992 |
| Fictional Places in Songs | 0 | - | 4.18 | 29,619 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.95 | 67,032 |
| Title in the Lyrics #1 | 0 | - | 4.31 | 220,793 |
| Title in the Lyrics #3 | 0 | - | 4.13 | 122,903 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 141,140 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 102,224 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 94,079 |
| Title in the Lyrics #7 | 0 | - | 4.38 | 95,283 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 55,821 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,034 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 214,851 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 109,981 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,088,433 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,273 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,194 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,283 |
| 7 Deadly Sins | 0 | - | 4.88 | 395,188 |
| Most Popular NFL Jerseys | 0 | - | 4.19 | 236,540 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,881 |
| Countries with Four Letters | 0 | - | 4.99 | 418,666 |
| Random Symbol to Element | 0 | - | 4.88 | 92,249 |
| Random Capital to Country | 0 | - | 4.99 | 2,578,506 |
| Random Country to Capital | 0 | - | 4.98 | 911,922 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,556 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,901 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,255 |
| Music General Knowledge #1 | 0 | - | 4.25 | 35,479 |
| Hotel California Lyrics | 0 | - | 4.49 | 52,653 |
| American Pie Lyrics | 0 | - | 4.63 | 32,690 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 128,951 |
| The Michael Jackson Quiz | 0 | - | 4.21 | 27,983 |
| First Name Songs | 0 | - | 4.17 | 30,804 |
| Singers Who Went Solo | 0 | - | 4.41 | 71,664 |
| Music Groups by Deceased Members | 0 | - | 4.49 | 62,453 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 711,829 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,091,028 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,783 |
| Islands by Country #1 | 0 | - | 4.87 | 174,522 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,950 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,305 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,354 |
| Countries by Emojis | 0 | - | 4.99 | 236,281 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,370 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,484 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,139 |
| Country Chain | 0 | - | 4.96 | 215,789 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,919 |
| Capital Cities Chain | 0 | - | 4.84 | 81,950 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,023 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,153 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,894 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,709 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,497 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,684 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,869 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,476 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,553 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,084 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,248 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,700 |
| People Who Play Musical Instruments | 0 | - | 4.15 | 43,574 |
| Music by Year, 2010–present | 0 | - | 4.39 | 90,650 |
| Who Did That Country Song? | 0 | - | 3.93 | 22,158 |
| Piano Man Lyrics Quiz | 0 | - | 4.92 | 82,083 |
| Story Songs by Plot | 0 | - | 4.52 | 17,963 |
| Songs by Synopsis #1 | 0 | - | 4.43 | 31,381 |
| We Didn't Start the Fire Lyrics | 0 | - | 4.93 | 48,460 |
| Title in the Lyrics - Hair Band Songs | 0 | - | 4.02 | 21,645 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,470 |
| Title in the Lyrics - Names | 0 | - | 3.94 | 41,212 |
| "And Something" Band Names | 0 | - | 4.30 | 31,720 |
| Weird Al Parodies Quiz | 0 | - | 4.44 | 30,564 |
| Classical Composers by Composition | 0 | - | 4.52 | 65,467 |
| Rock & Roll Hall of Fame | 0 | - | 4.44 | 171,050 |
| Double Albums Quiz | 0 | - | 4.47 | 13,706 |
| Band Members #1 | 0 | - | 4.30 | 91,687 |
| Band Members #2 | 0 | - | 4.20 | 53,711 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,122 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,225 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 47,720 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,651 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,404 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,616 |
| The Eleven Colors | 0 | - | 4.73 | 233,345 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 333,033 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,014 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,485 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,476 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,316 |
| The Only Country ... | 0 | - | 4.91 | 79,938 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,374 |
| Random Countries by Borders | 0 | - | 4.99 | 81,700 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,220 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,287 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,319 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,923 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,753 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,325 |
| Fruits by Picture | 0 | - | 4.20 | 804,755 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,355 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,870 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,504 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,688 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,662 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,921 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,424 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,569 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,644 |
| Musicians Who Died Young | 0 | - | 4.39 | 107,500 |
| Songs with Featured Artists | 0 | - | 3.68 | 55,227 |
| Highest Grossing Concert Tours | 0 | - | 4.25 | 28,991 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,081 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 66,719 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 52,581 |
| Music General Knowledge #4 | 0 | - | 4.07 | 19,604 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,043 |
| Name a Valid Answer - Music | 0 | - | 4.26 | 31,923 |
| First Lines of Songs #1 | 0 | - | 4.05 | 100,880 |
| First Lines of Songs #2 | 0 | - | 4.24 | 80,801 |
| First Lines of Songs #3 | 0 | - | 4.33 | 60,328 |
| Band Names by Synonym #1 | 0 | - | 4.45 | 151,517 |
| Best Selling Albums in the United States | 0 | - | 4.43 | 72,438 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 27,884 |
| Combined Song Titles #1 | 0 | - | 4.79 | 86,039 |
| Rock Band Lead Singers | 0 | - | 4.46 | 90,010 |
| Grammy Records of the Year | 0 | - | 4.07 | 50,982 |
| Songs From Movies | 0 | - | 4.35 | 65,543 |
| Historical Middle Names | 0 | - | 4.16 | 35,397 |
| People with Food Names | 0 | - | 4.10 | 60,504 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,246 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 228,630 |
| Random Nicknames #1 | 0 | - | 4.10 | 34,727 |
| Birth Names | 0 | - | 4.30 | 61,425 |
| First Names of Scientists | 0 | - | 4.50 | 56,472 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 98,990 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,387 |
| Top 100 Movie Quotes | 0 | - | 4.44 | 67,362 |
| Star Wars Quotes | 0 | - | 4.84 | 173,494 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,126 |
| Santa's Reindeer | 0 | - | 4.47 | 191,701 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 956,453 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 273,162 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,444 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 335,077 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,851 |
| Places with Colors in the Name | 0 | - | 4.27 | 72,173 |
| What Color is It - Multiple Choice | 0 | - | 4.47 | 43,772 |
| Cocktail Shopping List | 0 | - | 4.43 | 44,399 |
| Answers are Elements #2 | 0 | - | 4.43 | 54,833 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,439 |
| Word Scramble - European Countries | 0 | - | 4.70 | 141,019 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,222 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,473 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,925 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,740 |
| Christmas Decoder | 0 | - | 4.42 | 49,371 |
| Cities Chain #2 | 0 | - | 4.42 | 56,173 |
| Cities Chain #1 | 0 | - | 4.61 | 66,355 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,398 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 56,865 |
| Periodic Table Elements A-Z | 0 | - | 4.78 | 102,227 |
| Name a Valid Element | 0 | - | 4.64 | 69,591 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,034 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,160 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.89 | 50,566 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 114,794 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,182 |
| Combined Song Titles #2 | 0 | - | 4.66 | 28,036 |
| Music by Year, 1990–2009 | 0 | - | 4.20 | 109,409 |
| Music by Year, 1970–1989 | 0 | - | 4.31 | 40,960 |
| Musical Groups of Things | 0 | - | 4.37 | 31,067 |
| Music General Knowledge #2 | 0 | - | 3.90 | 31,095 |
| Music General Knowledge #3 | 0 | - | 3.75 | 24,075 |
| 5-Letter Music Chain | 0 | - | 4.12 | 84,695 |
| Top Musical Acts of All-Time | 0 | - | 3.86 | 132,285 |
