| Best Selling Albums in the United States | 0 | - | 4.43 | 73,159 |
| All-Time Best Selling Musical Acts in the U.S. | 0 | - | 4.22 | 69,892 |
| Yearly #1 Hit Songs in the U.S. | 0 | - | 4.13 | 96,094 |
| Musical Acts with the Most Hits since 1962 | 0 | - | 4.22 | 34,257 |
| Most Streamed "Lil" Rappers On Spotify | 0 | - | 4.11 | 71,171 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 277,231 |
| Most-Played Songs on Spotify | 0 | - | 4.40 | 191,152 |
| Their Only #1 Hit | 0 | - | 4.26 | 26,565 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,389 |
| 4-Letter Music Chain | 0 | - | 4.49 | 53,546 |
| Combined Song Titles #1 | 0 | - | 4.78 | 86,894 |
| Name a Valid Answer - Music | 0 | - | 4.26 | 32,388 |
| Title NOT in the Lyrics | 0 | - | 4.44 | 72,702 |
| Rappers Real Names | 0 | - | 4.09 | 72,268 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 66,415 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 59,225 |
| Combined Song Titles #2 | 0 | - | 4.66 | 28,606 |
| 5-Letter Music Chain | 0 | - | 4.12 | 86,137 |
| Elton John Quiz | 0 | - | 4.49 | 18,513 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,807 |
| Title in the Lyrics #8 | 0 | - | 4.53 | 113,859 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 103,071 |
| Bands That are "The" Something | 0 | - | 4.09 | 55,994 |
| The Beyoncé Quiz | 0 | - | 3.74 | 15,829 |
| The Miley Cyrus Quiz | 0 | - | 3.20 | 21,317 |
| Songs with (Parentheses) in the Title | 0 | - | 4.35 | 34,624 |
| Songs with Jobs in the Title | 0 | - | 4.16 | 40,581 |
| Children's Song Titles | 0 | - | 4.17 | 37,508 |
| Song Title Translation - Spanish | 0 | - | 4.57 | 35,885 |
| "Of Something" Song Titles | 0 | - | 4.39 | 55,100 |
| Imperative Song Titles | 0 | - | 4.42 | 14,162 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,813 |
| Musical Groups of Things | 0 | - | 4.37 | 31,298 |
| Title in the Lyrics #1 | 0 | - | 4.32 | 223,627 |
| Title in the Lyrics #3 | 0 | - | 4.14 | 124,368 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 142,912 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 103,576 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 95,279 |
| Title in the Lyrics #7 | 0 | - | 4.39 | 96,398 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 56,636 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,461 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,601 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,431 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,612 |
| Songs with Body Parts in the Title | 0 | - | 4.32 | 216,291 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,607 |
| Song Title Antonyms #1 | 0 | - | 4.11 | 87,744 |
| Song Title Antonyms #2 | 0 | - | 4.36 | 77,117 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,563 |
| Song Title Translation - French | 0 | - | 4.56 | 26,950 |
| Song Titles by Synonyms #2 | 0 | - | 4.36 | 57,132 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 69,945 |
| Rock and Heavy Metal Song Initials | 0 | - | 4.30 | 32,898 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 26,063 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,760 |
| Obfuscations of Song Titles #2 | 0 | - | 4.53 | 27,353 |
| Queen Songs | 0 | - | 4.85 | 25,900 |
| Countries with the Most Metal Bands | 0 | - | 4.97 | 85,132 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,646,642 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,677 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,859 |
| Questions in Music | 0 | - | 4.41 | 55,103 |
| Who Did that Pop Song #1 | 0 | - | 4.42 | 354,517 |
| Fictional Places in Songs | 0 | - | 4.18 | 29,868 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.94 | 68,711 |
| The Michael Jackson Quiz | 0 | - | 4.23 | 28,858 |
| Songs with Numbers in the Title | 0 | - | 4.04 | 30,424 |
| First Name Songs | 0 | - | 4.17 | 30,942 |
| Songs with Places in the Title #1 | 0 | - | 4.15 | 22,823 |
| Songs with Places in the Title #2 | 0 | - | 4.22 | 20,452 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,669 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 738,976 |
| Italian Name Translation | 0 | - | 4.83 | 47,736 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,110,635 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 167,522 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,864 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,319 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,101,308 |
| 7 Deadly Sins | 0 | - | 4.88 | 402,895 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,311 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 109,169 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,272 |
| Islands by Country #1 | 0 | - | 4.90 | 176,142 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,106 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,429 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,292 |
| Disney Animated Characters | 0 | - | 4.88 | 602,548 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,837 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,226 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,754 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,719 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,128 |
| Countries with Four Letters | 0 | - | 4.99 | 425,108 |
| Country Chain | 0 | - | 4.96 | 218,193 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,683 |
| Random Symbol to Element | 0 | - | 4.88 | 93,701 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,386 |
| Cold War Decoder | 0 | - | 4.83 | 52,572 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,240 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,784 |
| Name a Valid World City | 0 | - | 4.84 | 71,809 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,324 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,147 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,523 |
| Name a Valid Country #1 | 0 | - | 4.99 | 294,325 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,586 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,633 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,511 |
| Name a Valid Country #6 | 0 | - | 4.95 | 143,676 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,413 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,567 |
| Name a Valid Country #10 | 0 | - | 4.93 | 43,981 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,478 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,655 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,516 |
| Music General Knowledge #1 | 0 | - | 4.26 | 36,208 |
| Piano Man Lyrics Quiz | 0 | - | 4.91 | 83,349 |
| Hotel California Lyrics | 0 | - | 4.49 | 53,293 |
| Songs by Synopsis #1 | 0 | - | 4.43 | 31,813 |
| American Pie Lyrics | 0 | - | 4.63 | 33,150 |
| We Didn't Start the Fire Lyrics | 0 | - | 4.92 | 49,198 |
| Title in the Lyrics - Hair Band Songs | 0 | - | 4.02 | 21,756 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,984 |
| Title in the Lyrics - Names | 0 | - | 3.94 | 41,596 |
| Singers Who Went Solo | 0 | - | 4.41 | 72,028 |
| Music Groups by Deceased Members | 0 | - | 4.49 | 62,767 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 196,710 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,254 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 323,919 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,668 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,565 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,594 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,944 |
| The Only Country ... | 0 | - | 4.91 | 81,713 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,098 |
| Random Countries by Borders | 0 | - | 4.99 | 82,905 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,963 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,289 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 139,562 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 386,675 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,804 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 68,237 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,762 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,732 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,679 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,384 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,769 |
| Name a Valid Island Country | 0 | - | 4.97 | 127,656 |
| Songs with Featured Artists | 0 | - | 3.68 | 55,447 |
| Highest Grossing Concert Tours | 0 | - | 4.25 | 29,231 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,525 |
| Music General Knowledge #4 | 0 | - | 4.07 | 19,955 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,261 |
| People Who Play Musical Instruments | 0 | - | 4.15 | 43,749 |
| Music by Year, 2010–present | 0 | - | 4.39 | 92,876 |
| Who Did that Pop Song #2 | 0 | - | 4.20 | 62,000 |
| Story Songs by Plot | 0 | - | 4.52 | 18,254 |
| "And Something" Band Names | 0 | - | 4.31 | 32,063 |
| Band Names by Synonym #1 | 0 | - | 4.45 | 154,009 |
| Answers are Band Names | 0 | - | 4.22 | 41,805 |
| Weird Al Parodies Quiz | 0 | - | 4.44 | 30,756 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 28,033 |
| Song Title Translation - German | 0 | - | 3.76 | 11,798 |
| Song Titles by Synonyms #3 | 0 | - | 3.98 | 26,782 |
| Classical Composers by Composition | 0 | - | 4.52 | 66,094 |
| Rock & Roll Hall of Fame | 0 | - | 4.43 | 175,064 |
| Rock Band Lead Singers | 0 | - | 4.46 | 90,811 |
| Double Albums Quiz | 0 | - | 4.47 | 13,829 |
| Band Members #1 | 0 | - | 4.30 | 92,270 |
| Band Members #2 | 0 | - | 4.20 | 54,055 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,676 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,616 |
| Countries by Borders, Bordering Sea, Capital Proximity, Official Language or Currency in 30 Seconds | 0 | - | 4.95 | 242,143 |
| Chuck Norris Facts | 0 | - | 4.52 | 8,627 |
| People With Place Names | 0 | - | 4.01 | 39,815 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 46,202 |
| Random Name Translation | 0 | - | 4.52 | 42,799 |
| Shared First Names #2 | 0 | - | 4.53 | 45,804 |
| First Names of Scientists | 0 | - | 4.51 | 57,150 |
| People with J Initials | 0 | - | 4.51 | 55,572 |
| History Analogies #1 | 0 | - | 4.53 | 90,251 |
| History Analogies #2 | 0 | - | 4.49 | 77,424 |
| History Analogies #3 | 0 | - | 4.61 | 80,874 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,408 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,724 |
| English Idioms #1 | 0 | - | 4.45 | 146,300 |
| Cliche Quotes Quiz #2 | 0 | - | 4.42 | 45,502 |
| Clothing Idioms | 0 | - | 4.41 | 34,302 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,656 |
| Santa's Reindeer | 0 | - | 4.47 | 194,164 |
| World History Quiz for Dummies | 0 | - | 4.50 | 98,156 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 981,503 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 276,447 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,608 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,939 |
| Are You a Nerd? | 0 | - | 4.35 | 45,093 |
| The Eleven Colors | 0 | - | 4.74 | 235,800 |
| What Color is It - Multiple Choice | 0 | - | 4.47 | 44,294 |
| Cocktail Shopping List | 0 | - | 4.44 | 44,648 |
| Science General Knowledge #1 | 0 | - | 4.54 | 167,151 |
