| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,177 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 109,894 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,701 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,090,414 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,888 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 136,893 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,391 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,475 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,720 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,241 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,739 |
| #1 Hits of the 2010s | 0 | - | 4.41 | 294,155 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,028 |
| Best Selling Albums in the United States | 0 | - | 4.43 | 72,388 |
| Combined Song Titles #1 | 0 | - | 4.79 | 85,987 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,369 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,772 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,617 |
| Name a Country A-Z | 0 | - | 5.00 | 240,277 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,020 |
| World's Biggest Financial Centers | 0 | - | 4.50 | 51,869 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 685,113 |
| Name a Valid Answer - Music | 0 | - | 4.26 | 31,915 |
| Title NOT in the Lyrics | 0 | - | 4.43 | 71,753 |
| Most Streamed "Lil" Rappers On Spotify | 0 | - | 4.10 | 69,417 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,337 |
| Songs by Picture Quiz #2 | 0 | - | 4.41 | 58,384 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,136 |
| Combined Song Titles #2 | 0 | - | 4.66 | 27,991 |
| 5-Letter Music Chain | 0 | - | 4.12 | 84,632 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,605 |
| Mulan - "I'll Make A Man Out Of You" Lyrics | 0 | - | 4.61 | 38,996 |
| Title in the Lyrics Quiz #8 | 0 | - | 4.52 | 112,088 |
| Title in the Lyrics Quiz #9 | 0 | - | 4.47 | 101,906 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,420 |
| Bands That are "The" Something | 0 | - | 4.09 | 55,550 |
| All-Time Best Selling Musical Acts in the U.S. | 0 | - | 4.22 | 69,088 |
| Yearly #1 Hit Songs in the U.S. | 0 | - | 4.16 | 95,312 |
| Musical Acts with the Most Hits since 1962 | 0 | - | 4.21 | 33,758 |
| Songs with (Parentheses) in the Title | 0 | - | 4.35 | 34,457 |
| Songs with Jobs in the Title | 0 | - | 4.16 | 40,387 |
| Children's Song Titles | 0 | - | 4.17 | 37,374 |
| Song Title Translation - Spanish | 0 | - | 4.56 | 35,701 |
| "Of Something" Song Titles | 0 | - | 4.39 | 54,265 |
| Imperative Song Titles | 0 | - | 4.42 | 14,041 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,452 |
| Astronomy Decoder | 0 | - | 4.50 | 37,832 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 138,941 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.47 | 70,456 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,161 |
| Category Elimination - Elements | 0 | - | 4.62 | 53,212 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,037 |
| Most Valuable Sports Teams | 0 | - | 4.34 | 111,965 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 96,984 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,517 |
| Musical Groups of Things | 0 | - | 4.37 | 31,058 |
| Most-Viewed YouTube Music Videos | 0 | - | 4.13 | 144,476 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,225 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,467 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,399 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 25,679 |
| Queen Songs | 0 | - | 4.84 | 25,213 |
| Countries with the Most Metal Bands | 0 | - | 4.95 | 67,111 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,586,383 |
| Popular Royal Names | 0 | - | 4.27 | 124,462 |
| First Names of Painters | 0 | - | 4.43 | 59,591 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,155 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,276 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,419 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 269,463 |
| Character to Author #1 | 0 | - | 4.52 | 43,201 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,452 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 74,659 |
| Questions in Music | 0 | - | 4.41 | 53,984 |
| Who Did that Pop Song #1 | 0 | - | 4.41 | 352,114 |
| Most-Played Songs on Spotify | 0 | - | 4.40 | 187,782 |
| "A Whole New World" Lyrics | 0 | - | 4.31 | 67,329 |
| Fictional Places in Songs | 0 | - | 4.18 | 29,603 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.95 | 66,964 |
| Title in the Lyrics Quiz #1 | 0 | - | 4.31 | 220,592 |
| Title in the Lyrics Quiz #3 | 0 | - | 4.13 | 122,786 |
| Title in the Lyrics Quiz #4 | 0 | - | 4.34 | 140,870 |
| Title in the Lyrics Quiz #5 | 0 | - | 4.15 | 102,131 |
| Title in the Lyrics Quiz #6 | 0 | - | 4.35 | 93,985 |
| Title in the Lyrics Quiz #7 | 0 | - | 4.38 | 95,198 |
| Title in the Lyrics Quiz #10 | 0 | - | 4.06 | 55,762 |
| Their Only #1 Hit | 0 | - | 4.25 | 26,372 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,002 |
| Songs with Numbers in the Title | 0 | - | 4.04 | 30,341 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 214,530 |
| Songs with Places in the Title #1 | 0 | - | 4.15 | 22,706 |
| Songs with Places in the Title #2 | 0 | - | 4.22 | 20,328 |
| Song Title Antonyms #1 | 0 | - | 4.10 | 87,278 |
| Song Title Antonyms #2 | 0 | - | 4.35 | 76,633 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,205 |
| Song Title Translation - French | 0 | - | 4.55 | 26,760 |
| Song Titles by Synonyms #2 | 0 | - | 4.40 | 56,693 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 69,275 |
| Rock and Heavy Metal Song Initials | 0 | - | 4.27 | 32,554 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,491 |
| Obfuscations of Song Titles #2 | 0 | - | 4.53 | 27,109 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,283 |
| Italian Name Translation | 0 | - | 4.81 | 44,977 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,255 |
| Book Titles with Shared First Words | 0 | - | 4.52 | 15,029 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,087,470 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,071 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,034 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,187 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,269 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 107,780 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 743,040 |
| Disney Animated Characters | 0 | - | 4.88 | 598,977 |
| Character to Author #2 | 0 | - | 4.55 | 30,267 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,821 |
| Colors by Letter | 0 | - | 4.25 | 162,013 |
| Sibling Actors | 0 | - | 4.12 | 47,441 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,779 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,667 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,211 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,582 |
| Countries with Four Letters | 0 | - | 4.99 | 418,383 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,145 |
| Random Symbol to Element | 0 | - | 4.88 | 92,195 |
| WWII Decoder | 0 | - | 4.41 | 53,024 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,521 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,104 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 54,728 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,853 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,769 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,145 |
| Top U.S. Universities | 0 | - | 4.15 | 144,029 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,793 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,100 |
| Countries with NO Military | 0 | - | 4.97 | 61,139 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,697 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,887 |
| NATO Countries | 0 | - | 4.98 | 275,536 |
| EU Countries Quiz | 0 | - | 4.99 | 269,760 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,980 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,096 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,355 |
| Music General Knowledge #1 | 0 | - | 4.25 | 35,456 |
| Hotel California Lyrics | 0 | - | 4.49 | 52,629 |
| American Pie Lyrics | 0 | - | 4.63 | 32,669 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 128,906 |
| Title in the Lyrics - Hair Band Songs | 0 | - | 4.02 | 21,640 |
| Title in the Lyrics - Names | 0 | - | 3.94 | 41,184 |
| ALL Taylor Swift Songs as of April 2026 | 0 | - | 4.80 | 213,501 |
| First Name Songs | 0 | - | 4.17 | 30,796 |
| Singers Who Went Solo | 0 | - | 4.41 | 71,645 |
| Music Groups by Deceased Members | 0 | - | 4.49 | 62,442 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 711,182 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,080 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,458 |
| WWII First Names | 0 | - | 4.44 | 41,555 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 61,737 |
| Books with Food in the Title | 0 | - | 3.93 | 39,588 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,490 |
| Best Selling Autos in the U.S. | 0 | - | 3.83 | 48,864 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,628 |
| Islands by Country #1 | 0 | - | 4.87 | 174,453 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,884 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,256 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,320 |
| Famous Catholics | 0 | - | 4.16 | 27,469 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,230 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 332,477 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 28,235 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,607 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,398 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,428 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,260 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,389 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,132 |
| The Only Country ... | 0 | - | 4.91 | 79,822 |
| Cities that End in T by Clue | 0 | - | 4.70 | 16,978 |
| Cities that End in G by Clue | 0 | - | 4.60 | 21,254 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,299 |
| Country Chain | 0 | - | 4.96 | 215,665 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,391 |
| Random Countries by Borders | 0 | - | 4.99 | 81,642 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,704 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,156 |
| Cold War Decoder | 0 | - | 4.83 | 51,906 |
| Eight Most Popular Berries | 0 | - | 4.43 | 98,543 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 66,956 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,360 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,588 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,732 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,303 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,313 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,469 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,719 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,018 |
| Name a Valid Country #6 | 0 | - | 4.95 | 126,337 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,410 |
| Name a Valid Country #8 | 0 | - | 4.85 | 95,958 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,234 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,174 |
