| Musical Instruments by Picture #1 | 0 | - | 4.52 | 269,265 |
| Basic Orchestral Instruments | 0 | - | 4.27 | 166,438 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,131 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,822 |
| Classical Composers by Composition | 0 | - | 4.52 | 65,960 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,467 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,156 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,746 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,662 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,671 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,339 |
| Piano Man Lyrics Quiz | 0 | - | 4.91 | 83,047 |
| We Didn't Start the Fire Lyrics | 0 | - | 4.92 | 49,025 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,434 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,966 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,781 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,674 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,363 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,621 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,108 |
| Title NOT in the Lyrics | 0 | - | 4.44 | 72,449 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 66,188 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 59,037 |
| Name a Valid Answer - NBA | 0 | - | 4.41 | 83,096 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,758 |
| Title in the Lyrics #8 | 0 | - | 4.53 | 113,502 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 102,792 |
| Queen Songs | 0 | - | 4.85 | 25,738 |
| Top 20 Most Performed Composers | 0 | - | 4.19 | 31,617 |
| Countries with the Most Metal Bands | 0 | - | 4.97 | 83,827 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,179 |
| Name a Valid Answer - United States #1 | 0 | - | 4.63 | 94,145 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,727 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,830 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,743 |
| Questions in Music | 0 | - | 4.41 | 54,693 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,389 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,579 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,551 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,633,803 |
| Guitarists by Last Name | 0 | - | 4.25 | 35,533 |
| Who Did That Hip Hop Song #1 | 0 | - | 3.81 | 58,399 |
| Who Did That Hip Hop Song #2 | 0 | - | 3.81 | 41,005 |
| Who Did that Pop Song #1 | 0 | - | 4.41 | 353,841 |
| Most-Played Songs on Spotify | 0 | - | 4.40 | 190,557 |
| Fictional Places in Songs | 0 | - | 4.18 | 29,828 |
| First Lines of Taylor Swift Songs | 0 | - | 4.30 | 148,681 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.94 | 68,294 |
| Title in the Lyrics #1 | 0 | - | 4.32 | 222,936 |
| Title in the Lyrics #3 | 0 | - | 4.14 | 123,992 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 142,482 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 103,105 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 94,980 |
| Title in the Lyrics #7 | 0 | - | 4.39 | 96,106 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 56,430 |
| The Eminem Quiz | 0 | - | 4.36 | 35,690 |
| The Kanye West Quiz | 0 | - | 4.20 | 100,699 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,484 |
| Songs with Body Parts in the Title | 0 | - | 4.32 | 215,988 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,060 |
| Rock and Heavy Metal Song Initials | 0 | - | 4.30 | 32,838 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,037 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,105,910 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,455 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,989 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,833 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,592 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,621 |
| Countries with Four Letters | 0 | - | 4.99 | 423,422 |
| Random Symbol to Element | 0 | - | 4.88 | 93,273 |
| Random Capital to Country | 0 | - | 4.99 | 2,595,022 |
| Random Country to Capital | 0 | - | 4.98 | 923,035 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,120 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,123 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,954 |
| Music General Knowledge #1 | 0 | - | 4.26 | 35,904 |
| Hotel California Lyrics | 0 | - | 4.49 | 53,096 |
| Songs by Synopsis #1 | 0 | - | 4.43 | 31,651 |
| American Pie Lyrics | 0 | - | 4.63 | 33,020 |
| The Michael Jackson Quiz | 0 | - | 4.23 | 28,725 |
| First Name Songs | 0 | - | 4.17 | 30,897 |
| Singers Who Went Solo | 0 | - | 4.41 | 71,925 |
| Music Groups by Deceased Members | 0 | - | 4.49 | 62,681 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,433 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,099,301 |
| Islands by Country #1 | 0 | - | 4.90 | 175,521 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,682 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,073 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,842 |
| Countries by Emojis | 0 | - | 4.99 | 240,493 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,106 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,413 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,132 |
| Country Chain | 0 | - | 4.96 | 217,552 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,461 |
| Capital Cities Chain | 0 | - | 4.84 | 82,976 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,488 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,720 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,377 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,559 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,709 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,718 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,004 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,748 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,113 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 722,982 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,137 |
| People Who Play Musical Instruments | 0 | - | 4.15 | 43,701 |
| Music by Year, 2010–present | 0 | - | 4.39 | 92,402 |
| Who Did That Country Song? | 0 | - | 3.93 | 22,319 |
| Songs with Love in the Title | 0 | - | 4.14 | 18,817 |
| Who Did that Pop Song #2 | 0 | - | 4.20 | 61,745 |
| Story Songs by Plot | 0 | - | 4.52 | 18,163 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 129,674 |
| Title in the Lyrics - Hair Band Songs | 0 | - | 4.02 | 21,724 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,857 |
| Title in the Lyrics - Names | 0 | - | 3.94 | 41,505 |
| "And Something" Band Names | 0 | - | 4.31 | 31,827 |
| Weird Al Parodies Quiz | 0 | - | 4.44 | 30,695 |
| Rock & Roll Hall of Fame | 0 | - | 4.43 | 173,342 |
| Double Albums Quiz | 0 | - | 4.47 | 13,791 |
| Band Members #1 | 0 | - | 4.30 | 92,107 |
| Band Members #2 | 0 | - | 4.20 | 53,958 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 48,981 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,965 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,357 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 323,257 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,228 |
| The Eleven Colors | 0 | - | 4.74 | 235,475 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 340,626 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,398 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,196 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,366 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,199 |
| The Only Country ... | 0 | - | 4.91 | 81,436 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,292 |
| Random Countries by Borders | 0 | - | 4.99 | 82,673 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,225 |
| Fruits by Picture | 0 | - | 4.19 | 808,034 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,867 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,615 |
| Name an Official Language A-Z | 0 | - | 4.91 | 176,331 |
| Name a Valid English City | 0 | - | 4.19 | 16,754 |
| Musicians Who Died Young | 0 | - | 4.39 | 108,635 |
| Songs with Featured Artists | 0 | - | 3.68 | 55,380 |
| Highest Grossing Concert Tours | 0 | - | 4.25 | 29,159 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,419 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 67,182 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 53,008 |
| Music General Knowledge #4 | 0 | - | 4.07 | 19,826 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,444 |
| Name a Valid Answer - Music | 0 | - | 4.26 | 32,272 |
| First Lines of Songs #1 | 0 | - | 4.05 | 101,552 |
| First Lines of Songs #2 | 0 | - | 4.24 | 81,372 |
| First Lines of Songs #3 | 0 | - | 4.33 | 60,777 |
| Band Names by Synonym #1 | 0 | - | 4.45 | 152,607 |
| Best Selling Albums in the United States | 0 | - | 4.43 | 73,008 |
| Combined Song Titles #1 | 0 | - | 4.78 | 86,498 |
| Rock Band Lead Singers | 0 | - | 4.46 | 90,613 |
| Grammy Records of the Year | 0 | - | 4.07 | 51,135 |
| Songs From Movies | 0 | - | 4.36 | 66,116 |
| Movies by Soundtrack | 0 | - | 4.40 | 31,698 |
| Historical Middle Names | 0 | - | 4.16 | 35,913 |
| People with Food Names | 0 | - | 4.10 | 61,192 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,665 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,586 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,886 |
| Also Known As #1 | 0 | - | 4.18 | 31,701 |
| Birth Names | 0 | - | 4.31 | 61,816 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,883 |
| First Names of Scientists | 0 | - | 4.51 | 57,006 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,312 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,648 |
| Top 100 Movie Quotes | 0 | - | 4.44 | 68,361 |
| Star Wars Quotes | 0 | - | 4.86 | 185,015 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,568 |
| Santa's Reindeer | 0 | - | 4.47 | 193,739 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 978,834 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 275,940 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,910 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 337,111 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,317 |
| Places with Colors in the Name | 0 | - | 4.27 | 72,370 |
| What Color is It - Multiple Choice | 0 | - | 4.47 | 44,193 |
| Cocktail Shopping List | 0 | - | 4.44 | 44,603 |
| Answers are Elements #2 | 0 | - | 4.43 | 55,108 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,149 |
| Word Scramble - European Countries | 0 | - | 4.73 | 141,895 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 109,045 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,022 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,906 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,694 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 384,976 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,669 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,410 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,649 |
| Christmas Decoder | 0 | - | 4.42 | 49,599 |
| Cities Chain #2 | 0 | - | 4.42 | 56,435 |
| Cities Chain #1 | 0 | - | 4.61 | 66,689 |
| Word Chain - Africa | 0 | - | 4.47 | 31,653 |
