| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,840 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 129,649 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,207 |
| Title NOT in the Lyrics | 0 | - | 4.44 | 72,411 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.94 | 68,201 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,098,763 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,587 |
| Title in the Lyrics #8 | 0 | - | 4.53 | 113,435 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 102,738 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,692 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 340,186 |
| Piano Man Lyrics Quiz | 0 | - | 4.91 | 82,959 |
| Hotel California Lyrics | 0 | - | 4.49 | 53,065 |
| Songs by Synopsis #1 | 0 | - | 4.43 | 31,630 |
| American Pie Lyrics | 0 | - | 4.63 | 32,992 |
| We Didn't Start the Fire Lyrics | 0 | - | 4.92 | 48,994 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,933 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,617 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,008 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,066 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,564 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,491 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,547 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,326 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,764 |
| Fictional Places in Songs | 0 | - | 4.18 | 29,812 |
| Title in the Lyrics #1 | 0 | - | 4.32 | 222,786 |
| Title in the Lyrics #3 | 0 | - | 4.14 | 123,916 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 142,397 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 103,045 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 94,933 |
| Title in the Lyrics #7 | 0 | - | 4.39 | 96,048 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 56,393 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 215,902 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,492 |
| Star Wars Quotes | 0 | - | 4.86 | 184,856 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,488 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,397 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,044 |
| Story Songs by Plot | 0 | - | 4.52 | 18,144 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,635 |
| Songs with Love in the Title | 0 | - | 4.14 | 18,809 |
| First Lines of Songs #1 | 0 | - | 4.05 | 101,509 |
| First Lines of Songs #2 | 0 | - | 4.24 | 81,339 |
| First Lines of Songs #3 | 0 | - | 4.33 | 60,742 |
| Title in the Lyrics - Hair Band Songs | 0 | - | 4.02 | 21,719 |
| Title in the Lyrics - Names | 0 | - | 3.94 | 41,488 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 66,138 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,992 |
| Books with Food in the Title | 0 | - | 3.93 | 39,698 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,282 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 364,212 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,238 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,729 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,750 |
| Most-Viewed YouTube Music Videos | 0 | - | 4.13 | 145,291 |
| Sound of Music Do-Re-Mi | 0 | - | 4.33 | 55,222 |
| Mulan - "I'll Make A Man Out Of You" Lyrics | 0 | - | 4.61 | 39,363 |
| Songs by Synopsis #2 | 0 | - | 4.18 | 20,072 |
| Ultimate Song Lyrics Quiz | 0 | - | 4.32 | 27,190 |
| Top Jobs Mentioned in Song Lyrics | 0 | - | 4.18 | 14,442 |
| Yakko's World Lyrics Quiz With a Map | 0 | - | 4.69 | 19,247 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,381 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,574 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,540 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,630,684 |
| Popular Royal Names | 0 | - | 4.27 | 125,046 |
| First Names of Painters | 0 | - | 4.43 | 59,905 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,073 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,517 |
| Companies by Country | 0 | - | 4.61 | 119,779 |
| Character to Author #1 | 0 | - | 4.52 | 43,495 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 61,251 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,851 |
| Groups of Things - The Bible | 0 | - | 4.44 | 55,363 |
| Astronomy Decoder | 0 | - | 4.49 | 38,093 |
| Word Chain - The Bible | 0 | - | 4.48 | 50,794 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,223 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 670,265 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,145 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,631 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,794 |
| Guitarists by Last Name | 0 | - | 4.25 | 35,519 |
| Most-Played Songs on Spotify | 0 | - | 4.40 | 190,390 |
| "A Whole New World" Lyrics | 0 | - | 4.32 | 67,610 |
| Bob Dylan Lyrics | 0 | - | 4.13 | 19,800 |
| First Lines of Taylor Swift Songs | 0 | - | 4.30 | 148,552 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,447 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,451 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,995 |
| Queen Songs | 0 | - | 4.85 | 25,706 |
| Countries with the Most Metal Bands | 0 | - | 4.97 | 83,057 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,207 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,763 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,464 |
| Book Titles with Shared First Words | 0 | - | 4.53 | 15,227 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,104,599 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,230 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,798 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,730 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,426 |
| Sci-Fi Movie Quotes | 0 | - | 4.32 | 37,088 |
| Movie Quotes A-Z #1 | 0 | - | 4.31 | 40,994 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 747,798 |
| Books by Country Quiz | 0 | - | 4.30 | 32,261 |
| Famous Catholics | 0 | - | 4.26 | 33,038 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 277,486 |
| Character to Author #2 | 0 | - | 4.55 | 30,449 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,922 |
| Colors by Letter | 0 | - | 4.25 | 162,663 |
| Superhero Decoder | 0 | - | 4.36 | 54,810 |
| Marvel Superheroes | 0 | - | 4.38 | 297,927 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 116,683 |
| Car Model to Make | 0 | - | 4.18 | 196,614 |
| Famous Billionaires | 0 | - | 4.14 | 67,463 |
| Sibling Actors | 0 | - | 4.12 | 47,577 |
| Small Countries with Large Economies | 0 | - | 4.63 | 90,081 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,414 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,480 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,794 |
| Countries with Four Letters | 0 | - | 4.99 | 423,169 |
| Random Symbol to Element | 0 | - | 4.88 | 93,217 |
| Random Capital to Country | 0 | - | 4.99 | 2,593,907 |
| Random Country to Capital | 0 | - | 4.98 | 922,336 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,079 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,623 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,116 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,903 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,860 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,135 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,202 |
| Countries with NO Military | 0 | - | 4.97 | 62,572 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 148,867 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,760 |
| NATO Countries | 0 | - | 4.98 | 281,355 |
| EU Countries Quiz | 0 | - | 4.99 | 275,293 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,112 |
| Books of the Protestant Bible | 0 | - | 4.84 | 210,598 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,328 |
| Questions in Music | 0 | - | 4.41 | 54,637 |
| Who Did that Pop Song #1 | 0 | - | 4.41 | 353,710 |
| Baby Got Back Lyrics | 0 | - | 3.35 | 23,156 |
| The Michael Jackson Quiz | 0 | - | 4.23 | 28,675 |
| Songs with Colors in the Title | 0 | - | 3.88 | 41,655 |
| First Name Songs | 0 | - | 4.17 | 30,892 |
| Songs with Countries in the Title | 0 | - | 3.85 | 44,582 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 722,328 |
| U.S. Baby Boy Names by Letter | 0 | - | 3.86 | 97,140 |
| U.S. Baby Girls Names by Letter | 0 | - | 3.71 | 83,341 |
| WWII First Names | 0 | - | 4.44 | 41,830 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,879 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,315 |
| Movies with Colors in the Title #1 | 0 | - | 3.84 | 36,184 |
| Movies with Colors in the Title #2 | 0 | - | 3.47 | 54,478 |
| Political Quotes | 0 | - | 4.17 | 19,905 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,903 |
| Islands by Country #1 | 0 | - | 4.88 | 175,439 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,615 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,998 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,788 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,176 |
| Superhero Alter Egos | 0 | - | 4.29 | 165,244 |
| Who Did These Sidekicks Work With? | 0 | - | 4.25 | 110,254 |
| Top 50 Comic Book Heroes | 0 | - | 3.95 | 75,749 |
| Supervillain Alter Egos Quiz | 0 | - | 4.14 | 8,768 |
| Batman Actors Quiz | 0 | - | 4.27 | 48,110 |
| Avengers Team Members | 0 | - | 4.07 | 77,918 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 114,126 |
| Avengers Infinity War Deaths | 0 | - | 4.24 | 45,791 |
| X-Men Mutants | 0 | - | 4.06 | 47,418 |
| The Spiderman Quiz | 0 | - | 4.31 | 73,170 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,444 |
| Most-Followed Twitter Users | 0 | - | 3.94 | 75,966 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 29,281 |
| Countries by Emojis | 0 | - | 4.99 | 240,235 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,376 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,115 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,305 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,983 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,217 |
| Five Most Guessed World Leaders by Country | 0 | - | 4.20 | 49,076 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,020 |
| The Only Country ... | 0 | - | 4.91 | 81,339 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,459 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,071 |
| Country Chain | 0 | - | 4.96 | 217,344 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,241 |
| Random Countries by Borders | 0 | - | 4.99 | 82,592 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,270 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,343 |
| Capital Cities Chain | 0 | - | 4.83 | 82,899 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,840 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,578 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,071 |
| Category Elimination - Disney Animated Movies | 0 | - | 4.08 | 49,801 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,528 |
| Name a Valid Country #1 | 0 | - | 4.99 | 290,981 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,328 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,484 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,515 |
