| Musical Instruments by Picture #1 | 0 | - | 4.52 | 268,280 |
| Basic Orchestral Instruments | 0 | - | 4.27 | 165,222 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,247 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,127 |
| Classical Composers by Composition | 0 | - | 4.52 | 65,570 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,816 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,895 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,353 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,509 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,948 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,199 |
| Piano Man Lyrics Quiz | 0 | - | 4.92 | 82,280 |
| We Didn't Start the Fire Lyrics | 0 | - | 4.92 | 48,556 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,949 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,442 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,831 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,844 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,135 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,456 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,920 |
| Title NOT in the Lyrics | 0 | - | 4.43 | 71,969 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,565 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,580 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,642 |
| Title in the Lyrics #8 | 0 | - | 4.52 | 112,464 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 102,175 |
| Queen Songs | 0 | - | 4.84 | 25,367 |
| Top 20 Most Performed Composers | 0 | - | 4.18 | 31,421 |
| Countries with the Most Metal Bands | 0 | - | 4.95 | 67,282 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.47 | 70,652 |
| Name a Valid Answer - United States #1 | 0 | - | 4.61 | 93,631 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,605 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,382 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,605 |
| Questions in Music | 0 | - | 4.41 | 54,147 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,284 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,497 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,443 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,599,279 |
| Name a Valid Answer - NBA | 0 | - | 4.41 | 81,665 |
| Guitarists by Last Name | 0 | - | 4.25 | 35,380 |
| Who Did That Hip Hop Song #1 | 0 | - | 3.78 | 58,135 |
| Who Did That Hip Hop Song #2 | 0 | - | 3.78 | 40,825 |
| Who Did that Pop Song #1 | 0 | - | 4.41 | 352,553 |
| Most-Played Songs on Spotify | 0 | - | 4.40 | 188,592 |
| Fictional Places in Songs | 0 | - | 4.18 | 29,667 |
| First Lines of Taylor Swift Songs | 0 | - | 4.28 | 147,654 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.95 | 67,334 |
| Title in the Lyrics #1 | 0 | - | 4.32 | 221,458 |
| Title in the Lyrics #3 | 0 | - | 4.13 | 123,172 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 141,503 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 102,451 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 94,300 |
| Title in the Lyrics #7 | 0 | - | 4.39 | 95,473 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 55,960 |
| The Eminem Quiz | 0 | - | 4.34 | 35,452 |
| The Kanye West Quiz | 0 | - | 4.19 | 99,594 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,144 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 215,192 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,216 |
| Rock and Heavy Metal Song Initials | 0 | - | 4.27 | 32,635 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,092,673 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,050 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 116,883 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,643 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,063 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,652 |
| Countries with Four Letters | 0 | - | 4.99 | 419,808 |
| Random Symbol to Element | 0 | - | 4.88 | 92,440 |
| Random Capital to Country | 0 | - | 4.99 | 2,582,480 |
| Random Country to Capital | 0 | - | 4.98 | 914,023 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,699 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,920 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,419 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,644 |
| Music General Knowledge #1 | 0 | - | 4.25 | 35,567 |
| Hotel California Lyrics | 0 | - | 4.49 | 52,741 |
| American Pie Lyrics | 0 | - | 4.63 | 32,760 |
| The Michael Jackson Quiz | 0 | - | 4.23 | 28,108 |
| First Name Songs | 0 | - | 4.17 | 30,828 |
| Singers Who Went Solo | 0 | - | 4.41 | 71,726 |
| Music Groups by Deceased Members | 0 | - | 4.49 | 62,491 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 714,707 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,092,958 |
| Islands by Country #1 | 0 | - | 4.87 | 174,725 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,106 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,454 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,457 |
| Countries by Emojis | 0 | - | 4.99 | 237,479 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,762 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,892 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,350 |
| Country Chain | 0 | - | 4.96 | 216,226 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,616 |
| Capital Cities Chain | 0 | - | 4.84 | 82,140 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,664 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,008 |
| Name a Valid Country #1 | 0 | - | 4.99 | 285,873 |
| Name a Valid Country #2 | 0 | - | 4.98 | 248,083 |
| Name a Valid Country #4 | 0 | - | 4.97 | 253,264 |
| Name a Valid Country #5 | 0 | - | 4.99 | 200,804 |
| Name a Valid Country #6 | 0 | - | 4.94 | 127,685 |
| Name a Valid Country #7 | 0 | - | 4.91 | 127,636 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,069 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,297 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,788 |
| People Who Play Musical Instruments | 0 | - | 4.15 | 43,603 |
| Music by Year, 2010–present | 0 | - | 4.39 | 91,043 |
| Who Did That Country Song? | 0 | - | 3.93 | 22,201 |
| Songs with Love in the Title | 0 | - | 4.14 | 18,748 |
| Who Did that Pop Song #2 | 0 | - | 4.20 | 61,108 |
| Story Songs by Plot | 0 | - | 4.52 | 18,007 |
| Songs by Synopsis #1 | 0 | - | 4.43 | 31,426 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 129,233 |
| Title in the Lyrics - Hair Band Songs | 0 | - | 4.02 | 21,658 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,582 |
| Title in the Lyrics - Names | 0 | - | 3.94 | 41,301 |
| "And Something" Band Names | 0 | - | 4.30 | 31,740 |
| Weird Al Parodies Quiz | 0 | - | 4.44 | 30,591 |
| Rock & Roll Hall of Fame | 0 | - | 4.44 | 171,364 |
| Double Albums Quiz | 0 | - | 4.47 | 13,729 |
| Band Members #1 | 0 | - | 4.30 | 91,777 |
| Band Members #2 | 0 | - | 4.20 | 53,755 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,263 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,073 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,839 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 320,192 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,739 |
| The Eleven Colors | 0 | - | 4.73 | 233,958 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 334,758 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,141 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,764 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,628 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,937 |
| The Only Country ... | 0 | - | 4.91 | 80,297 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,631 |
| Random Countries by Borders | 0 | - | 4.99 | 81,872 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,940 |
| Fruits by Picture | 0 | - | 4.20 | 805,521 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,464 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,037 |
| Name an Official Language A-Z | 0 | - | 4.91 | 175,181 |
| Musicians Who Died Young | 0 | - | 4.39 | 107,723 |
| Songs with Featured Artists | 0 | - | 3.68 | 55,266 |
| Highest Grossing Concert Tours | 0 | - | 4.25 | 29,023 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,178 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 66,804 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 52,655 |
| Music General Knowledge #4 | 0 | - | 4.07 | 19,639 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,128 |
| Name a Valid Answer - Music | 0 | - | 4.26 | 32,003 |
| First Lines of Songs #1 | 0 | - | 4.05 | 101,028 |
| First Lines of Songs #2 | 0 | - | 4.24 | 80,922 |
| First Lines of Songs #3 | 0 | - | 4.33 | 60,418 |
| Band Names by Synonym #1 | 0 | - | 4.45 | 151,720 |
| Best Selling Albums in the United States | 0 | - | 4.43 | 72,572 |
| Combined Song Titles #1 | 0 | - | 4.79 | 86,135 |
| Rock Band Lead Singers | 0 | - | 4.46 | 90,104 |
| Grammy Records of the Year | 0 | - | 4.07 | 51,010 |
| Songs From Movies | 0 | - | 4.35 | 65,694 |
| Historical Middle Names | 0 | - | 4.16 | 35,533 |
| People with Food Names | 0 | - | 4.10 | 60,697 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,354 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 228,855 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,771 |
| Birth Names | 0 | - | 4.30 | 61,651 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,605 |
| First Names of Scientists | 0 | - | 4.50 | 56,604 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,067 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,458 |
| Top 100 Movie Quotes | 0 | - | 4.44 | 67,471 |
| Star Wars Quotes | 0 | - | 4.83 | 173,944 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,237 |
| Santa's Reindeer | 0 | - | 4.47 | 192,152 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 962,320 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 273,534 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 278,022 |
| Foods by Country of Origin #1 | 0 | - | 4.42 | 335,573 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,921 |
| Places with Colors in the Name | 0 | - | 4.27 | 72,216 |
| What Color is It - Multiple Choice | 0 | - | 4.47 | 43,859 |
| Cocktail Shopping List | 0 | - | 4.44 | 44,442 |
| Answers are Elements #2 | 0 | - | 4.43 | 54,872 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,594 |
| Word Scramble - European Countries | 0 | - | 4.70 | 141,198 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,416 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,851 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,645 |
| Empty World Map without 20 Random Countries | 0 | - | 4.93 | 135,886 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 380,068 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,063 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,154 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,129 |
| Christmas Decoder | 0 | - | 4.42 | 49,407 |
| Cities Chain #2 | 0 | - | 4.42 | 56,222 |
| Cities Chain #1 | 0 | - | 4.61 | 66,435 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,475 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 56,984 |
| Periodic Table Elements A-Z | 0 | - | 4.77 | 102,399 |
| Name a Valid Element | 0 | - | 4.64 | 69,728 |
