| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,748 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 129,434 |
| 7 Deadly Sins | 0 | - | 4.88 | 399,499 |
| Title NOT in the Lyrics | 0 | - | 4.43 | 72,207 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.94 | 67,793 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,096,359 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,094 |
| Title in the Lyrics #8 | 0 | - | 4.52 | 112,873 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 102,464 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,634 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 337,977 |
| Piano Man Lyrics Quiz | 0 | - | 4.91 | 82,676 |
| Hotel California Lyrics | 0 | - | 4.49 | 52,918 |
| American Pie Lyrics | 0 | - | 4.63 | 32,891 |
| We Didn't Start the Fire Lyrics | 0 | - | 4.92 | 48,814 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,670 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,553 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,166 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,632 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,725 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,702 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,909 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,828 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,832 |
| Fictional Places in Songs | 0 | - | 4.18 | 29,751 |
| Title in the Lyrics #1 | 0 | - | 4.32 | 222,166 |
| Title in the Lyrics #3 | 0 | - | 4.14 | 123,540 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 141,941 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 102,732 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 94,620 |
| Title in the Lyrics #7 | 0 | - | 4.39 | 95,771 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 56,189 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 215,597 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,423 |
| Star Wars Quotes | 0 | - | 4.85 | 183,779 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 112,860 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,944 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,454 |
| Story Songs by Plot | 0 | - | 4.52 | 18,073 |
| Songs by Synopsis #1 | 0 | - | 4.43 | 31,519 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,572 |
| Songs with Love in the Title | 0 | - | 4.14 | 18,779 |
| First Lines of Songs #1 | 0 | - | 4.05 | 101,291 |
| First Lines of Songs #2 | 0 | - | 4.24 | 81,134 |
| First Lines of Songs #3 | 0 | - | 4.33 | 60,589 |
| Title in the Lyrics - Hair Band Songs | 0 | - | 4.02 | 21,690 |
| Title in the Lyrics - Names | 0 | - | 3.94 | 41,402 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,874 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,800 |
| Books with Food in the Title | 0 | - | 3.93 | 39,667 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,244 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 363,396 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,123 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,673 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,702 |
| Most-Viewed YouTube Music Videos | 0 | - | 4.13 | 145,037 |
| Sound of Music Do-Re-Mi | 0 | - | 4.33 | 55,183 |
| Mulan - "I'll Make A Man Out Of You" Lyrics | 0 | - | 4.61 | 39,206 |
| Songs by Synopsis #2 | 0 | - | 4.18 | 20,010 |
| Ultimate Song Lyrics Quiz | 0 | - | 4.32 | 27,064 |
| Top Jobs Mentioned in Song Lyrics | 0 | - | 4.18 | 14,368 |
| Yakko's World Lyrics Quiz With a Map | 0 | - | 4.69 | 19,116 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,334 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,535 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,503 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,617,243 |
| Popular Royal Names | 0 | - | 4.27 | 124,876 |
| First Names of Painters | 0 | - | 4.43 | 59,820 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,043 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,491 |
| Companies by Country | 0 | - | 4.61 | 119,530 |
| Character to Author #1 | 0 | - | 4.52 | 43,447 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 60,868 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,807 |
| Groups of Things - The Bible | 0 | - | 4.44 | 55,235 |
| Astronomy Decoder | 0 | - | 4.49 | 38,022 |
| Word Chain - The Bible | 0 | - | 4.48 | 50,582 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,152 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 668,707 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 70,933 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,219 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,621 |
| Guitarists by Last Name | 0 | - | 4.25 | 35,450 |
| Most-Played Songs on Spotify | 0 | - | 4.40 | 189,594 |
| "A Whole New World" Lyrics | 0 | - | 4.31 | 67,532 |
| Bob Dylan Lyrics | 0 | - | 4.13 | 19,783 |
| First Lines of Taylor Swift Songs | 0 | - | 4.29 | 148,181 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,301 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,372 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,613 |
| Queen Songs | 0 | - | 4.85 | 25,563 |
| Countries with the Most Metal Bands | 0 | - | 4.96 | 67,536 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,145 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,719 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,403 |
| Book Titles with Shared First Words | 0 | - | 4.53 | 15,186 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,099,325 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,307 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,975 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,302 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,384 |
| Sci-Fi Movie Quotes | 0 | - | 4.32 | 36,995 |
| Movie Quotes A-Z #1 | 0 | - | 4.31 | 40,933 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 746,542 |
| Books by Country Quiz | 0 | - | 4.30 | 32,230 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 277,189 |
| Character to Author #2 | 0 | - | 4.55 | 30,416 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,891 |
| Colors by Letter | 0 | - | 4.25 | 162,466 |
| Superhero Decoder | 0 | - | 4.36 | 54,630 |
| Marvel Superheroes | 0 | - | 4.37 | 296,909 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 116,099 |
| Car Model to Make | 0 | - | 4.18 | 196,290 |
| Famous Billionaires | 0 | - | 4.14 | 67,386 |
| Sibling Actors | 0 | - | 4.12 | 47,535 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,875 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 449,602 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,397 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,723 |
| Countries with Four Letters | 0 | - | 4.99 | 421,822 |
| Random Symbol to Element | 0 | - | 4.88 | 92,973 |
| Random Capital to Country | 0 | - | 4.99 | 2,588,987 |
| Random Country to Capital | 0 | - | 4.98 | 919,064 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,924 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,463 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,047 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,319 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,360 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,699 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 272,244 |
| Countries with NO Military | 0 | - | 4.97 | 62,040 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,110 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,446 |
| NATO Countries | 0 | - | 4.98 | 279,561 |
| EU Countries Quiz | 0 | - | 4.99 | 273,222 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,919 |
| Books of the Protestant Bible | 0 | - | 4.89 | 209,589 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,546 |
| Questions in Music | 0 | - | 4.41 | 54,362 |
| Who Did that Pop Song #1 | 0 | - | 4.41 | 353,162 |
| Baby Got Back Lyrics | 0 | - | 3.35 | 23,142 |
| The Michael Jackson Quiz | 0 | - | 4.23 | 28,428 |
| Songs with Colors in the Title | 0 | - | 3.88 | 41,605 |
| First Name Songs | 0 | - | 4.17 | 30,868 |
| Songs with Countries in the Title | 0 | - | 3.85 | 44,547 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 719,547 |
| U.S. Baby Boy Names by Letter | 0 | - | 3.86 | 96,781 |
| U.S. Baby Girls Names by Letter | 0 | - | 3.71 | 75,649 |
| WWII First Names | 0 | - | 4.44 | 41,755 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,550 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,116 |
| Movies with Colors in the Title #1 | 0 | - | 3.84 | 36,159 |
| Movies with Colors in the Title #2 | 0 | - | 3.47 | 54,446 |
| Political Quotes | 0 | - | 4.17 | 19,875 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,875 |
| Islands by Country #1 | 0 | - | 4.88 | 175,166 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,415 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,762 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,658 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,011 |
| Famous Catholics | 0 | - | 4.16 | 27,778 |
| Superhero Alter Egos | 0 | - | 4.29 | 164,650 |
| Who Did These Sidekicks Work With? | 0 | - | 4.25 | 110,093 |
| Top 50 Comic Book Heroes | 0 | - | 3.95 | 75,640 |
| Supervillain Alter Egos Quiz | 0 | - | 4.14 | 8,710 |
| Batman Actors Quiz | 0 | - | 4.27 | 48,012 |
| Avengers Team Members | 0 | - | 4.07 | 77,616 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 113,379 |
| Avengers Infinity War Deaths | 0 | - | 4.24 | 45,629 |
| X-Men Mutants | 0 | - | 4.06 | 47,220 |
| The Spiderman Quiz | 0 | - | 4.31 | 72,865 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,419 |
| Most-Followed Twitter Users | 0 | - | 3.94 | 75,920 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 28,987 |
| Countries by Emojis | 0 | - | 4.99 | 239,110 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,303 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,699 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,017 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,933 |
| Top Five Countries By Category #3 | 0 | - | 4.81 | 176,989 |
| Five Most Guessed World Leaders by Country | 0 | - | 4.20 | 48,755 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,192 |
| The Only Country ... | 0 | - | 4.91 | 80,862 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,422 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,786 |
| Country Chain | 0 | - | 4.96 | 216,908 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,999 |
| Random Countries by Borders | 0 | - | 4.99 | 82,323 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,241 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,812 |
| Capital Cities Chain | 0 | - | 4.83 | 82,579 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,678 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,358 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,752 |
| Category Elimination - Disney Animated Movies | 0 | - | 4.08 | 49,653 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,651 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,052 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,241 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,162 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,540 |
