| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 129,443 |
| 7 Deadly Sins | 0 | - | 4.88 | 399,639 |
| Title NOT in the Lyrics | 0 | - | 4.43 | 72,224 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.94 | 67,826 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,096,593 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,223 |
| Title in the Lyrics #8 | 0 | - | 4.52 | 112,900 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 102,477 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,639 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 338,222 |
| Piano Man Lyrics Quiz | 0 | - | 4.91 | 82,705 |
| Hotel California Lyrics | 0 | - | 4.49 | 52,929 |
| American Pie Lyrics | 0 | - | 4.63 | 32,894 |
| We Didn't Start the Fire Lyrics | 0 | - | 4.92 | 48,823 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,697 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,555 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,281 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,679 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,803 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,779 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,989 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 132,874 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,943 |
| Fictional Places in Songs | 0 | - | 4.18 | 29,755 |
| Title in the Lyrics #1 | 0 | - | 4.32 | 222,212 |
| Title in the Lyrics #3 | 0 | - | 4.14 | 123,557 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 141,966 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 102,748 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 94,637 |
| Title in the Lyrics #7 | 0 | - | 4.39 | 95,784 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 56,203 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 215,617 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,431 |
| Star Wars Quotes | 0 | - | 4.85 | 183,946 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 112,955 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,990 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 51,844 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,510 |
| Story Songs by Plot | 0 | - | 4.52 | 18,078 |
| Songs by Synopsis #1 | 0 | - | 4.43 | 31,527 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,574 |
| Songs with Love in the Title | 0 | - | 4.14 | 18,780 |
| First Lines of Songs #1 | 0 | - | 4.05 | 101,306 |
| First Lines of Songs #2 | 0 | - | 4.24 | 81,146 |
| First Lines of Songs #3 | 0 | - | 4.33 | 60,599 |
| Title in the Lyrics - Hair Band Songs | 0 | - | 4.02 | 21,695 |
| Title in the Lyrics - Names | 0 | - | 3.94 | 41,407 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,897 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,815 |
| Books with Food in the Title | 0 | - | 3.93 | 39,668 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,249 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 363,482 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,139 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,677 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,723 |
| Most-Viewed YouTube Music Videos | 0 | - | 4.13 | 145,068 |
| Sound of Music Do-Re-Mi | 0 | - | 4.33 | 55,185 |
| Mulan - "I'll Make A Man Out Of You" Lyrics | 0 | - | 4.61 | 39,212 |
| Songs by Synopsis #2 | 0 | - | 4.18 | 20,015 |
| Ultimate Song Lyrics Quiz | 0 | - | 4.32 | 27,076 |
| Top Jobs Mentioned in Song Lyrics | 0 | - | 4.18 | 14,375 |
| Yakko's World Lyrics Quiz With a Map | 0 | - | 4.69 | 19,123 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,339 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,540 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,506 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,618,539 |
| Popular Royal Names | 0 | - | 4.27 | 124,885 |
| First Names of Painters | 0 | - | 4.43 | 59,826 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,047 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,492 |
| Companies by Country | 0 | - | 4.61 | 119,565 |
| Character to Author #1 | 0 | - | 4.52 | 43,450 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 60,921 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,816 |
| Groups of Things - The Bible | 0 | - | 4.44 | 55,243 |
| Astronomy Decoder | 0 | - | 4.49 | 38,028 |
| Word Chain - The Bible | 0 | - | 4.48 | 50,604 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,157 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 668,888 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 70,958 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,272 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,638 |
| Guitarists by Last Name | 0 | - | 4.25 | 35,454 |
| Most-Played Songs on Spotify | 0 | - | 4.40 | 189,660 |
| "A Whole New World" Lyrics | 0 | - | 4.31 | 67,536 |
| Bob Dylan Lyrics | 0 | - | 4.13 | 19,786 |
| First Lines of Taylor Swift Songs | 0 | - | 4.29 | 148,212 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,319 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,378 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,640 |
| Queen Songs | 0 | - | 4.85 | 25,570 |
| Countries with the Most Metal Bands | 0 | - | 4.96 | 67,561 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,145 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,724 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,406 |
| Book Titles with Shared First Words | 0 | - | 4.53 | 15,188 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,099,758 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,413 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,078 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,346 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,385 |
| Sci-Fi Movie Quotes | 0 | - | 4.32 | 37,012 |
| Movie Quotes A-Z #1 | 0 | - | 4.31 | 40,938 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 746,667 |
| Books by Country Quiz | 0 | - | 4.30 | 32,234 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 277,228 |
| Character to Author #2 | 0 | - | 4.55 | 30,417 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,894 |
| Colors by Letter | 0 | - | 4.25 | 162,481 |
| Superhero Decoder | 0 | - | 4.36 | 54,658 |
| Marvel Superheroes | 0 | - | 4.37 | 297,078 |
| Marvel Comics Movie Franchises | 0 | - | 4.30 | 116,180 |
| Car Model to Make | 0 | - | 4.18 | 196,315 |
| Famous Billionaires | 0 | - | 4.14 | 67,397 |
| Sibling Actors | 0 | - | 4.12 | 47,539 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,884 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,016 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,407 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,728 |
| Countries with Four Letters | 0 | - | 4.99 | 421,942 |
| Random Symbol to Element | 0 | - | 4.88 | 92,985 |
| Random Capital to Country | 0 | - | 4.99 | 2,589,463 |
| Random Country to Capital | 0 | - | 4.98 | 919,409 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,931 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,477 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,055 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,386 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,427 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,814 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 272,411 |
| Countries with NO Military | 0 | - | 4.97 | 62,079 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,155 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,461 |
| NATO Countries | 0 | - | 4.98 | 279,707 |
| EU Countries Quiz | 0 | - | 4.99 | 273,385 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,018 |
| Books of the Protestant Bible | 0 | - | 4.89 | 209,642 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,689 |
| Questions in Music | 0 | - | 4.41 | 54,377 |
| Who Did that Pop Song #1 | 0 | - | 4.41 | 353,194 |
| Baby Got Back Lyrics | 0 | - | 3.35 | 23,143 |
| The Michael Jackson Quiz | 0 | - | 4.23 | 28,446 |
| Songs with Colors in the Title | 0 | - | 3.88 | 41,608 |
| First Name Songs | 0 | - | 4.17 | 30,870 |
| Songs with Countries in the Title | 0 | - | 3.85 | 44,552 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 719,833 |
| U.S. Baby Boy Names by Letter | 0 | - | 3.86 | 96,804 |
| U.S. Baby Girls Names by Letter | 0 | - | 3.75 | 76,497 |
| WWII First Names | 0 | - | 4.44 | 41,760 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,585 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,130 |
| Movies with Colors in the Title #1 | 0 | - | 3.84 | 36,160 |
| Movies with Colors in the Title #2 | 0 | - | 3.47 | 54,447 |
| Political Quotes | 0 | - | 4.17 | 19,877 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,879 |
| Islands by Country #1 | 0 | - | 4.88 | 175,188 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,445 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,793 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,677 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,025 |
| Famous Catholics | 0 | - | 4.16 | 27,789 |
| Superhero Alter Egos | 0 | - | 4.29 | 164,824 |
| Who Did These Sidekicks Work With? | 0 | - | 4.25 | 110,116 |
| Top 50 Comic Book Heroes | 0 | - | 3.95 | 75,667 |
| Supervillain Alter Egos Quiz | 0 | - | 4.14 | 8,726 |
| Batman Actors Quiz | 0 | - | 4.27 | 48,023 |
| Avengers Team Members | 0 | - | 4.07 | 77,682 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 113,476 |
| Avengers Infinity War Deaths | 0 | - | 4.24 | 45,656 |
| X-Men Mutants | 0 | - | 4.06 | 47,269 |
| The Spiderman Quiz | 0 | - | 4.31 | 72,913 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,419 |
| Most-Followed Twitter Users | 0 | - | 3.94 | 75,921 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 29,022 |
| Countries by Emojis | 0 | - | 4.99 | 239,276 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,313 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,767 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,074 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,214 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 179,526 |
| Five Most Guessed World Leaders by Country | 0 | - | 4.20 | 48,787 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,292 |
| The Only Country ... | 0 | - | 4.91 | 80,910 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,423 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,820 |
| Country Chain | 0 | - | 4.96 | 216,952 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,026 |
| Random Countries by Borders | 0 | - | 4.99 | 82,351 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,331 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,864 |
| Capital Cities Chain | 0 | - | 4.83 | 82,622 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,703 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,384 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,782 |
| Category Elimination - Disney Animated Movies | 0 | - | 4.08 | 49,671 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,747 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,245 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,372 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,265 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,650 |
