| Best Selling Albums in the United States | 0 | - | 4.43 | 73,140 |
| Most-Played Songs on Spotify | 0 | - | 4.40 | 191,069 |
| All-Time Best Selling Musical Acts in the U.S. | 0 | - | 4.22 | 69,873 |
| Yearly #1 Hit Songs in the U.S. | 0 | - | 4.13 | 96,066 |
| Musical Acts with the Most Hits since 1962 | 0 | - | 4.22 | 34,241 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 277,028 |
| Their Only #1 Hit | 0 | - | 4.26 | 26,559 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,340 |
| Most Streamed "Lil" Rappers On Spotify | 0 | - | 4.11 | 71,139 |
| 4-Letter Music Chain | 0 | - | 4.49 | 53,534 |
| Combined Song Titles #1 | 0 | - | 4.78 | 86,883 |
| Name a Valid Answer - Music | 0 | - | 4.26 | 32,373 |
| Title NOT in the Lyrics | 0 | - | 4.44 | 72,674 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 66,391 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 59,201 |
| Combined Song Titles #2 | 0 | - | 4.66 | 28,593 |
| Musical Groups of Things | 0 | - | 4.37 | 31,290 |
| 5-Letter Music Chain | 0 | - | 4.12 | 86,111 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,803 |
| Title in the Lyrics #8 | 0 | - | 4.53 | 113,798 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 103,025 |
| Bands That are "The" Something | 0 | - | 4.09 | 55,974 |
| Songs with (Parentheses) in the Title | 0 | - | 4.35 | 34,622 |
| Songs with Jobs in the Title | 0 | - | 4.16 | 40,575 |
| Children's Song Titles | 0 | - | 4.17 | 37,502 |
| Song Title Translation - Spanish | 0 | - | 4.57 | 35,877 |
| "Of Something" Song Titles | 0 | - | 4.39 | 55,081 |
| Imperative Song Titles | 0 | - | 4.42 | 14,158 |
| Queen Songs | 0 | - | 4.85 | 25,876 |
| Countries with the Most Metal Bands | 0 | - | 4.97 | 85,005 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,664 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,824 |
| Questions in Music | 0 | - | 4.41 | 55,061 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,426 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,608 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,601 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 26,049 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,801 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,644,700 |
| Who Did that Pop Song #1 | 0 | - | 4.42 | 354,444 |
| Fictional Places in Songs | 0 | - | 4.18 | 29,859 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.94 | 68,670 |
| Title in the Lyrics #1 | 0 | - | 4.32 | 223,454 |
| Title in the Lyrics #3 | 0 | - | 4.14 | 124,302 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 142,841 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 103,521 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 95,230 |
| Title in the Lyrics #7 | 0 | - | 4.39 | 96,341 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 56,598 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,454 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,583 |
| Songs with Numbers in the Title | 0 | - | 4.04 | 30,422 |
| Songs with Body Parts in the Title | 0 | - | 4.32 | 216,241 |
| Songs with Places in the Title #1 | 0 | - | 4.15 | 22,820 |
| Songs with Places in the Title #2 | 0 | - | 4.22 | 20,451 |
| Song Title Antonyms #1 | 0 | - | 4.11 | 87,726 |
| Song Title Antonyms #2 | 0 | - | 4.36 | 77,105 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,546 |
| Song Title Translation - French | 0 | - | 4.56 | 26,944 |
| Song Titles by Synonyms #2 | 0 | - | 4.36 | 57,123 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 69,919 |
| Rock and Heavy Metal Song Initials | 0 | - | 4.30 | 32,887 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,745 |
| Obfuscations of Song Titles #2 | 0 | - | 4.53 | 27,345 |
| Italian Name Translation | 0 | - | 4.83 | 47,686 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,109,905 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 167,351 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,737 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,256 |
| 7 Deadly Sins | 0 | - | 4.88 | 402,702 |
| Disney Animated Characters | 0 | - | 4.88 | 602,448 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,775 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,591 |
| Countries with Four Letters | 0 | - | 4.99 | 424,932 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,610 |
| Random Symbol to Element | 0 | - | 4.88 | 93,649 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,219 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,576 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,430 |
| Music General Knowledge #1 | 0 | - | 4.26 | 36,174 |
| Hotel California Lyrics | 0 | - | 4.49 | 53,274 |
| Songs by Synopsis #1 | 0 | - | 4.43 | 31,795 |
| American Pie Lyrics | 0 | - | 4.63 | 33,136 |
| First Name Songs | 0 | - | 4.17 | 30,929 |
| Singers Who Went Solo | 0 | - | 4.41 | 72,016 |
| Music Groups by Deceased Members | 0 | - | 4.49 | 62,750 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,469 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,602 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,101,033 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,255 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,162 |
| Islands by Country #1 | 0 | - | 4.90 | 176,034 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,059 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,396 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,263 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,657 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,167 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,641 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,046 |
| Country Chain | 0 | - | 4.96 | 218,078 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,244 |
| Cold War Decoder | 0 | - | 4.83 | 52,546 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,779 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 68,198 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,738 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,300 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,963 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,229 |
| Name a Valid Country #1 | 0 | - | 4.99 | 293,925 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,290 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,338 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,260 |
| Name a Valid Country #6 | 0 | - | 4.95 | 142,232 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,162 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,355 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 737,843 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,247 |
| People Who Play Musical Instruments | 0 | - | 4.15 | 43,742 |
| Music by Year, 2010–present | 0 | - | 4.39 | 92,827 |
| Who Did that Pop Song #2 | 0 | - | 4.20 | 61,965 |
| Story Songs by Plot | 0 | - | 4.52 | 18,237 |
| Title in the Lyrics - Hair Band Songs | 0 | - | 4.02 | 21,753 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,970 |
| Title in the Lyrics - Names | 0 | - | 3.94 | 41,579 |
| "And Something" Band Names | 0 | - | 4.31 | 32,031 |
| Answers are Band Names | 0 | - | 4.22 | 40,740 |
| Weird Al Parodies Quiz | 0 | - | 4.44 | 30,746 |
| Classical Composers by Composition | 0 | - | 4.52 | 66,078 |
| Rock & Roll Hall of Fame | 0 | - | 4.43 | 174,897 |
| Double Albums Quiz | 0 | - | 4.47 | 13,827 |
| Band Members #1 | 0 | - | 4.30 | 92,249 |
| Band Members #2 | 0 | - | 4.20 | 54,041 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,660 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,612 |
| People With Place Names | 0 | - | 4.01 | 39,804 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 46,181 |
| Shared First Names #2 | 0 | - | 4.53 | 45,785 |
| People with J Initials | 0 | - | 4.51 | 55,559 |
| History Analogies #1 | 0 | - | 4.53 | 90,140 |
| History Analogies #2 | 0 | - | 4.49 | 77,375 |
| History Analogies #3 | 0 | - | 4.61 | 80,833 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 196,642 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,222 |
| English Idioms #1 | 0 | - | 4.45 | 146,248 |
| Cliche Quotes Quiz #2 | 0 | - | 4.42 | 45,486 |
| Clothing Idioms | 0 | - | 4.41 | 34,290 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 323,800 |
| Are You a Nerd? | 0 | - | 4.35 | 45,074 |
| The Eleven Colors | 0 | - | 4.74 | 235,764 |
| Science General Knowledge #1 | 0 | - | 4.54 | 167,084 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,523 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,429 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,386 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,509 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,561 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,832 |
| The Only Country ... | 0 | - | 4.91 | 81,674 |
| King in the Answers | 0 | - | 4.42 | 50,313 |
| Super in the Answers | 0 | - | 4.52 | 110,634 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,620 |
| Five Letter Geography #3 | 0 | - | 4.62 | 131,842 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,904 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,851 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,912 |
| Seven Letter Geography #1 | 0 | - | 4.46 | 77,041 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,514 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,664 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,922 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,179 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,682 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,017 |
| Random Countries by Borders | 0 | - | 4.99 | 82,877 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,820 |
| Random History by Country | 0 | - | 4.53 | 34,971 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,124 |
| Geography Decoder | 0 | - | 4.53 | 75,785 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,787 |
| Word Chain - Science | 0 | - | 4.59 | 55,079 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,700 |
| 6-Letter Movie Chain #3 | 0 | - | 4.43 | 36,402 |
| Fruit & Vegetable Varieties Quiz | 0 | - | 4.30 | 58,570 |
| Fruits by Picture | 0 | - | 4.19 | 808,662 |
| Plants as Key Ingredient | 0 | - | 4.40 | 46,548 |
| Answers are Beverages | 0 | - | 4.06 | 61,513 |
| Basic Cake Ingredients | 0 | - | 4.23 | 110,618 |
| Types of Food | 0 | - | 4.25 | 90,228 |
| The Foods they Ate | 0 | - | 4.03 | 69,543 |
| Animals Used in Food | 0 | - | 4.28 | 78,344 |
| Most Popular Fruits | 0 | - | 4.16 | 96,869 |
| Healthiest Fruits and Vegetables | 0 | - | 4.02 | 46,875 |
| 10 Most Popular Pizza Toppings | 0 | - | 4.06 | 85,508 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,677 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 62,083 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,578 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,556 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,277 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,702 |
| Name a Valid Island Country | 0 | - | 4.97 | 125,135 |
| Chuck Norris Facts | 0 | - | 4.52 | 8,620 |
| Musicians Who Died Young | 0 | - | 4.39 | 108,912 |
