| Best Selling Albums in the United States | 0 | - | 4.43 | 73,187 |
| Most-Played Songs on Spotify | 0 | - | 4.40 | 191,239 |
| All-Time Best Selling Musical Acts in the U.S. | 0 | - | 4.22 | 69,913 |
| Yearly #1 Hit Songs in the U.S. | 0 | - | 4.13 | 96,113 |
| Musical Acts with the Most Hits since 1962 | 0 | - | 4.22 | 34,277 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 277,476 |
| Their Only #1 Hit | 0 | - | 4.26 | 26,569 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,430 |
| Most Streamed "Lil" Rappers On Spotify | 0 | - | 4.11 | 71,198 |
| 4-Letter Music Chain | 0 | - | 4.49 | 53,555 |
| Combined Song Titles #1 | 0 | - | 4.78 | 86,910 |
| Name a Valid Answer - Music | 0 | - | 4.26 | 32,397 |
| Title NOT in the Lyrics | 0 | - | 4.44 | 72,736 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 66,439 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 59,254 |
| Combined Song Titles #2 | 0 | - | 4.66 | 28,624 |
| Musical Groups of Things | 0 | - | 4.37 | 31,307 |
| 5-Letter Music Chain | 0 | - | 4.12 | 86,169 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,810 |
| Title in the Lyrics #8 | 0 | - | 4.53 | 113,922 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 103,127 |
| Bands That are "The" Something | 0 | - | 4.09 | 56,009 |
| Songs with (Parentheses) in the Title | 0 | - | 4.35 | 34,633 |
| Songs with Jobs in the Title | 0 | - | 4.16 | 40,585 |
| Children's Song Titles | 0 | - | 4.17 | 37,512 |
| Song Title Translation - Spanish | 0 | - | 4.57 | 35,889 |
| "Of Something" Song Titles | 0 | - | 4.39 | 55,131 |
| Imperative Song Titles | 0 | - | 4.42 | 14,163 |
| Queen Songs | 0 | - | 4.85 | 25,912 |
| Countries with the Most Metal Bands | 0 | - | 4.97 | 85,266 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,698 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,908 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,819 |
| Questions in Music | 0 | - | 4.41 | 55,131 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,441 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,617 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,613 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 26,075 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,648,432 |
| Who Did that Pop Song #1 | 0 | - | 4.42 | 354,576 |
| Fictional Places in Songs | 0 | - | 4.18 | 29,873 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.94 | 68,763 |
| Title in the Lyrics #1 | 0 | - | 4.32 | 223,799 |
| Title in the Lyrics #3 | 0 | - | 4.14 | 124,437 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 143,001 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 103,622 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 95,329 |
| Title in the Lyrics #7 | 0 | - | 4.39 | 96,445 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 56,677 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,470 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,620 |
| Songs with Numbers in the Title | 0 | - | 4.04 | 30,427 |
| Songs with Body Parts in the Title | 0 | - | 4.32 | 216,332 |
| Songs with Places in the Title #1 | 0 | - | 4.15 | 22,827 |
| Songs with Places in the Title #2 | 0 | - | 4.22 | 20,457 |
| Song Title Antonyms #1 | 0 | - | 4.11 | 87,761 |
| Song Title Antonyms #2 | 0 | - | 4.36 | 77,131 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,574 |
| Song Title Translation - French | 0 | - | 4.56 | 26,953 |
| Song Titles by Synonyms #2 | 0 | - | 4.36 | 57,145 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 69,967 |
| Rock and Heavy Metal Song Initials | 0 | - | 4.30 | 32,907 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,774 |
| Obfuscations of Song Titles #2 | 0 | - | 4.53 | 27,364 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,775 |
| Italian Name Translation | 0 | - | 4.83 | 47,804 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,111,587 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 167,670 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,990 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,387 |
| 7 Deadly Sins | 0 | - | 4.88 | 403,409 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 109,210 |
| Disney Animated Characters | 0 | - | 4.88 | 602,669 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,938 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,922 |
| Countries with Four Letters | 0 | - | 4.99 | 425,310 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,739 |
| Random Symbol to Element | 0 | - | 4.88 | 93,776 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,262 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,603 |
| Music General Knowledge #1 | 0 | - | 4.26 | 36,242 |
| Hotel California Lyrics | 0 | - | 4.49 | 53,315 |
| Songs by Synopsis #1 | 0 | - | 4.43 | 31,830 |
| American Pie Lyrics | 0 | - | 4.63 | 33,165 |
| First Name Songs | 0 | - | 4.17 | 30,947 |
| Singers Who Went Solo | 0 | - | 4.41 | 72,038 |
| Music Groups by Deceased Members | 0 | - | 4.49 | 62,778 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,485 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,693 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 739,993 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,101,664 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,360 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,370 |
| Islands by Country #1 | 0 | - | 4.90 | 176,214 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,144 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,471 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,325 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,683 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,276 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,805 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,224 |
| Country Chain | 0 | - | 4.96 | 218,279 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,531 |
| Cold War Decoder | 0 | - | 4.83 | 52,595 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,836 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 68,265 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,824 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,348 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,363 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,697 |
| Name a Valid Country #1 | 0 | - | 4.99 | 294,625 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,797 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,828 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,709 |
| Name a Valid Country #6 | 0 | - | 4.95 | 144,380 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,607 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,733 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,268 |
| People Who Play Musical Instruments | 0 | - | 4.15 | 43,754 |
| Music by Year, 2010–present | 0 | - | 4.39 | 92,931 |
| Who Did that Pop Song #2 | 0 | - | 4.20 | 62,025 |
| Story Songs by Plot | 0 | - | 4.52 | 18,265 |
| Title in the Lyrics - Hair Band Songs | 0 | - | 4.02 | 21,760 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 55,007 |
| Title in the Lyrics - Names | 0 | - | 3.94 | 41,618 |
| "And Something" Band Names | 0 | - | 4.31 | 32,074 |
| Answers are Band Names | 0 | - | 4.22 | 42,224 |
| Weird Al Parodies Quiz | 0 | - | 4.44 | 30,762 |
| Classical Composers by Composition | 0 | - | 4.52 | 66,110 |
| Rock & Roll Hall of Fame | 0 | - | 4.43 | 175,221 |
| Double Albums Quiz | 0 | - | 4.47 | 13,832 |
| Band Members #1 | 0 | - | 4.30 | 92,285 |
| Band Members #2 | 0 | - | 4.20 | 54,069 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,691 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,624 |
| Chuck Norris Facts | 0 | - | 4.52 | 8,650 |
| People With Place Names | 0 | - | 4.01 | 39,837 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 46,242 |
| Shared First Names #2 | 0 | - | 4.53 | 45,826 |
| People with J Initials | 0 | - | 4.51 | 55,584 |
| History Analogies #1 | 0 | - | 4.53 | 90,350 |
| History Analogies #2 | 0 | - | 4.49 | 77,473 |
| History Analogies #3 | 0 | - | 4.61 | 80,912 |
| Movie Title Antonyms #1 | 0 | - | 4.82 | 196,829 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,304 |
| English Idioms #1 | 0 | - | 4.45 | 146,377 |
| Cliche Quotes Quiz #2 | 0 | - | 4.42 | 45,527 |
| Clothing Idioms | 0 | - | 4.41 | 34,326 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 323,974 |
| Are You a Nerd? | 0 | - | 4.35 | 45,112 |
| The Eleven Colors | 0 | - | 4.74 | 235,849 |
| Science General Knowledge #1 | 0 | - | 4.54 | 167,205 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,586 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,497 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,440 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,612 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,623 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,054 |
| The Only Country ... | 0 | - | 4.91 | 81,770 |
| King in the Answers | 0 | - | 4.42 | 50,340 |
| Super in the Answers | 0 | - | 4.52 | 110,681 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,663 |
| Five Letter Geography #3 | 0 | - | 4.62 | 131,958 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,982 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,930 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,988 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,012 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,825 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,717 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,013 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,218 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,707 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,154 |
| Random Countries by Borders | 0 | - | 4.99 | 82,946 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,092 |
| Random History by Country | 0 | - | 4.53 | 34,983 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,414 |
| Geography Decoder | 0 | - | 4.53 | 75,808 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,808 |
| Word Chain - Science | 0 | - | 4.59 | 55,115 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,715 |
| 6-Letter Movie Chain #3 | 0 | - | 4.43 | 36,424 |
| Fruit & Vegetable Varieties Quiz | 0 | - | 4.30 | 58,585 |
| Fruits by Picture | 0 | - | 4.19 | 808,914 |
| Plants as Key Ingredient | 0 | - | 4.40 | 46,562 |
| Answers are Beverages | 0 | - | 4.06 | 61,532 |
| Basic Cake Ingredients | 0 | - | 4.23 | 110,643 |
| Types of Food | 0 | - | 4.25 | 90,264 |
| The Foods they Ate | 0 | - | 4.03 | 69,555 |
| Animals Used in Food | 0 | - | 4.28 | 78,377 |
| Most Popular Fruits | 0 | - | 4.16 | 96,906 |
| Healthiest Fruits and Vegetables | 0 | - | 4.02 | 46,888 |
| 10 Most Popular Pizza Toppings | 0 | - | 4.06 | 85,554 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,851 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 62,112 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,875 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,829 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,489 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,839 |
| Name a Valid Island Country | 0 | - | 4.97 | 128,956 |
