| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 128,925 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,911 |
| Title NOT in the Lyrics | 0 | - | 4.43 | 71,775 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.95 | 67,006 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,090,736 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,017 |
| Title in the Lyrics #8 | 0 | - | 4.52 | 112,127 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 101,928 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,460 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 332,774 |
| Piano Man Lyrics Quiz | 0 | - | 4.92 | 82,056 |
| Hotel California Lyrics | 0 | - | 4.49 | 52,639 |
| American Pie Lyrics | 0 | - | 4.63 | 32,678 |
| We Didn't Start the Fire Lyrics | 0 | - | 4.93 | 48,439 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,097 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,297 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,059 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,439 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,571 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,830 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,328 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,515 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,539 |
| Fictional Places in Songs | 0 | - | 4.18 | 29,610 |
| Title in the Lyrics #1 | 0 | - | 4.31 | 220,665 |
| Title in the Lyrics #3 | 0 | - | 4.13 | 122,830 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 140,917 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 102,163 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 94,017 |
| Title in the Lyrics #7 | 0 | - | 4.38 | 95,234 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 55,781 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 214,565 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,291 |
| Star Wars Quotes | 0 | - | 4.84 | 173,438 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,684 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,977 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,101 |
| Story Songs by Plot | 0 | - | 4.52 | 17,958 |
| Songs by Synopsis #1 | 0 | - | 4.43 | 31,374 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,380 |
| Songs with Love in the Title | 0 | - | 4.14 | 18,716 |
| First Lines of Songs #1 | 0 | - | 4.05 | 100,862 |
| First Lines of Songs #2 | 0 | - | 4.24 | 80,781 |
| First Lines of Songs #3 | 0 | - | 4.33 | 60,316 |
| Title in the Lyrics - Hair Band Songs | 0 | - | 4.02 | 21,642 |
| Title in the Lyrics - Names | 0 | - | 3.94 | 41,193 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,367 |
| Songs by Picture Quiz #2 | 0 | - | 4.41 | 58,411 |
| Books with Food in the Title | 0 | - | 3.93 | 39,594 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,140 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 361,674 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,868 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,537 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,610 |
| Most-Viewed YouTube Music Videos | 0 | - | 4.13 | 144,512 |
| Sound of Music Do-Re-Mi | 0 | - | 4.33 | 55,091 |
| Mulan - "I'll Make A Man Out Of You" Lyrics | 0 | - | 4.61 | 39,017 |
| Songs by Synopsis #2 | 0 | - | 4.18 | 19,899 |
| Ultimate Song Lyrics Quiz | 0 | - | 4.32 | 26,829 |
| Top Jobs Mentioned in Song Lyrics | 0 | - | 4.17 | 14,274 |
| Yakko's World Lyrics Quiz With a Map | 0 | - | 4.70 | 18,913 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,233 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,471 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,407 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,588,001 |
| Popular Royal Names | 0 | - | 4.27 | 124,479 |
| First Names of Painters | 0 | - | 4.43 | 59,598 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 17,974 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,422 |
| Companies by Country | 0 | - | 4.56 | 118,713 |
| Character to Author #1 | 0 | - | 4.52 | 43,208 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 60,293 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,746 |
| Groups of Things - The Bible | 0 | - | 4.43 | 54,806 |
| Astronomy Decoder | 0 | - | 4.50 | 37,845 |
| Word Chain - The Bible | 0 | - | 4.44 | 41,027 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 138,957 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 664,841 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.47 | 70,478 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,219 |
| Category Elimination - Elements | 0 | - | 4.62 | 53,234 |
| Guitarists by Last Name | 0 | - | 4.25 | 35,325 |
| Most-Played Songs on Spotify | 0 | - | 4.40 | 187,863 |
| "A Whole New World" Lyrics | 0 | - | 4.31 | 67,337 |
| Bob Dylan Lyrics | 0 | - | 4.13 | 19,720 |
| First Lines of Taylor Swift Songs | 0 | - | 4.28 | 147,360 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,018 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,212 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 109,938 |
| Queen Songs | 0 | - | 4.84 | 25,221 |
| Countries with the Most Metal Bands | 0 | - | 4.95 | 67,125 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,014 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,622 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,263 |
| Book Titles with Shared First Words | 0 | - | 4.52 | 15,038 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,087,995 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,169 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,119 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,233 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,273 |
| Sci-Fi Movie Quotes | 0 | - | 4.31 | 36,845 |
| Movie Quotes A-Z #1 | 0 | - | 4.31 | 40,805 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 743,212 |
| Books by Country Quiz | 0 | - | 4.30 | 32,177 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 276,502 |
| Character to Author #2 | 0 | - | 4.55 | 30,272 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,823 |
| Colors by Letter | 0 | - | 4.25 | 162,032 |
| Superhero Decoder | 0 | - | 4.36 | 54,329 |
| Marvel Superheroes | 0 | - | 4.37 | 294,650 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 114,859 |
| Car Model to Make | 0 | - | 4.18 | 195,155 |
| Famous Billionaires | 0 | - | 4.14 | 67,251 |
| Sibling Actors | 0 | - | 4.12 | 47,444 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,360 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,770 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,219 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,588 |
| Countries with Four Letters | 0 | - | 4.99 | 418,530 |
| Random Symbol to Element | 0 | - | 4.88 | 92,216 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,968 |
| Random Country to Capital | 0 | - | 4.98 | 911,615 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,540 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,128 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,860 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,839 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,195 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,927 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,310 |
| Countries with NO Military | 0 | - | 4.97 | 61,175 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,756 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,904 |
| NATO Countries | 0 | - | 4.98 | 275,740 |
| EU Countries Quiz | 0 | - | 4.99 | 269,929 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,046 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,227 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,518 |
| Questions in Music | 0 | - | 4.41 | 54,001 |
| Who Did that Pop Song #1 | 0 | - | 4.41 | 352,165 |
| Baby Got Back Lyrics | 0 | - | 3.35 | 23,109 |
| The Michael Jackson Quiz | 0 | - | 4.21 | 27,973 |
| Songs with Colors in the Title | 0 | - | 3.88 | 41,506 |
| First Name Songs | 0 | - | 4.17 | 30,802 |
| Songs with Countries in the Title | 0 | - | 3.85 | 44,462 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 711,500 |
| U.S. Baby Boy Names by Letter | 0 | - | 3.86 | 96,617 |
| U.S. Baby Girls Names by Letter | 0 | - | 3.71 | 75,268 |
| WWII First Names | 0 | - | 4.44 | 41,562 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 47,676 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,633 |
| Movies with Colors in the Title #1 | 0 | - | 3.84 | 36,097 |
| Movies with Colors in the Title #2 | 0 | - | 3.47 | 54,332 |
| Political Quotes | 0 | - | 4.17 | 19,802 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,777 |
| Islands by Country #1 | 0 | - | 4.87 | 174,485 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,923 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,285 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,332 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,603 |
| Famous Catholics | 0 | - | 4.16 | 27,485 |
| Superhero Alter Egos | 0 | - | 4.29 | 164,084 |
| Who Did These Sidekicks Work With? | 0 | - | 4.24 | 109,792 |
| Top 50 Comic Book Heroes | 0 | - | 3.95 | 75,466 |
| Supervillain Alter Egos Quiz | 0 | - | 4.14 | 8,637 |
| Batman Actors Quiz | 0 | - | 4.26 | 47,816 |
| Avengers Team Members | 0 | - | 4.05 | 77,054 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 112,303 |
| Avengers Infinity War Deaths | 0 | - | 4.24 | 45,290 |
| X-Men Mutants | 0 | - | 4.05 | 46,860 |
| The Spiderman Quiz | 0 | - | 4.31 | 71,924 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,340 |
| Most-Followed Twitter Users | 0 | - | 3.94 | 75,833 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 28,271 |
| Countries by Emojis | 0 | - | 4.99 | 236,174 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,001 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,443 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,451 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,321 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,434 |
| Five Most Guessed World Leaders by Country | 0 | - | 4.18 | 47,568 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,217 |
| The Only Country ... | 0 | - | 4.91 | 79,882 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,301 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,106 |
| Country Chain | 0 | - | 4.96 | 215,727 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,341 |
| Random Countries by Borders | 0 | - | 4.99 | 81,674 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,808 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,220 |
| Capital Cities Chain | 0 | - | 4.84 | 81,919 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,338 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,851 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,998 |
| Category Elimination - Disney Animated Movies | 0 | - | 4.08 | 49,217 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,814 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,510 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,403 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,575 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,801 |
| Name a Valid Country #6 | 0 | - | 4.95 | 126,402 |
