| Songs that Start with the Same Word | 0 | - | 4.87 | 110,019 |
| 7 Deadly Sins | 0 | - | 4.88 | 395,434 |
| Disney Animated Characters | 0 | - | 4.88 | 599,419 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,091,316 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,660 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,286 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,315 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,554 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,759 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,999 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,499 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,212 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,057 |
| Best Selling Albums in the United States | 0 | - | 4.43 | 72,457 |
| Combined Song Titles #1 | 0 | - | 4.79 | 86,054 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,396 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,790 |
| Vegetables: No Vowels | 0 | - | 4.72 | 73,426 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,243 |
| Name a Valid Answer - Music | 0 | - | 4.26 | 31,933 |
| Title NOT in the Lyrics | 0 | - | 4.43 | 71,827 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,426 |
| Songs by Picture Quiz #2 | 0 | - | 4.41 | 58,458 |
| "Of Something" Book Titles | 0 | - | 4.45 | 47,954 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,154 |
| Combined Song Titles #2 | 0 | - | 4.66 | 28,046 |
| 5-Letter Music Chain | 0 | - | 4.12 | 84,722 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,615 |
| Title in the Lyrics #8 | 0 | - | 4.52 | 112,238 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 102,015 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,487 |
| Bands That are "The" Something | 0 | - | 4.09 | 55,573 |
| All-Time Best Selling Musical Acts in the U.S. | 0 | - | 4.22 | 69,154 |
| Yearly #1 Hit Songs in the U.S. | 0 | - | 4.16 | 95,382 |
| Musical Acts with the Most Hits since 1962 | 0 | - | 4.21 | 33,797 |
| Songs with (Parentheses) in the Title | 0 | - | 4.35 | 34,472 |
| Songs with Jobs in the Title | 0 | - | 4.16 | 40,402 |
| Children's Song Titles | 0 | - | 4.17 | 37,382 |
| Song Title Translation - Spanish | 0 | - | 4.56 | 35,721 |
| "Of Something" Song Titles | 0 | - | 4.39 | 54,335 |
| Imperative Song Titles | 0 | - | 4.42 | 14,051 |
| Rolling Stone's 100 Greatest Albums | 0 | - | 4.27 | 50,231 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,477 |
| Religion Analogies | 0 | - | 4.38 | 53,549 |
| Word Scramble - Deities | 0 | - | 4.55 | 10,309 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 77,401 |
| Characters from Books #2 | 0 | - | 4.42 | 79,598 |
| Books by Clue #2 | 0 | - | 4.43 | 26,614 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,472 |
| Four-Letter Acronyms | 0 | - | 4.32 | 112,856 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,315 |
| Astronomy Decoder | 0 | - | 4.50 | 37,866 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 138,984 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.47 | 70,515 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,321 |
| Category Elimination - Elements | 0 | - | 4.62 | 53,270 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,305,848 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,561 |
| Musical Groups of Things | 0 | - | 4.37 | 31,075 |
| Top Musical Acts of All-Time | 0 | - | 3.86 | 132,299 |
| Most-Viewed YouTube Music Videos | 0 | - | 4.13 | 144,569 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,246 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,478 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,416 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 25,706 |
| Queen Songs | 0 | - | 4.84 | 25,253 |
| Countries with the Most Metal Bands | 0 | - | 4.95 | 67,170 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,590,451 |
| Popular Royal Names | 0 | - | 4.27 | 124,512 |
| First Names of Painters | 0 | - | 4.43 | 59,613 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,096 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,177 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,343 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,364 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,429 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 270,169 |
| Hunger Games Trivia | 0 | - | 4.22 | 52,897 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,682 |
| Famous Jewish People | 0 | - | 4.03 | 37,152 |
| Disney Animated Characters #2 | 0 | - | 4.20 | 89,071 |
| Character to Author #1 | 0 | - | 4.52 | 43,263 |
| Space in the Answers | 0 | - | 4.27 | 50,463 |
| Queen in the Answers | 0 | - | 4.29 | 52,590 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,629 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,240 |
| Star Wars Decoder | 0 | - | 4.63 | 80,241 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,576 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,898 |
| Questions in Music | 0 | - | 4.41 | 54,042 |
| Who Did that Pop Song #1 | 0 | - | 4.41 | 352,280 |
| Most-Played Songs on Spotify | 0 | - | 4.40 | 188,053 |
| Fictional Places in Songs | 0 | - | 4.18 | 29,622 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.95 | 67,087 |
| Title in the Lyrics #1 | 0 | - | 4.31 | 220,864 |
| Title in the Lyrics #3 | 0 | - | 4.13 | 122,939 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 141,249 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 102,258 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 94,120 |
| Title in the Lyrics #7 | 0 | - | 4.38 | 95,316 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 55,844 |
| Their Only #1 Hit | 0 | - | 4.25 | 26,386 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,055 |
| Songs with Numbers in the Title | 0 | - | 4.04 | 30,341 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 214,963 |
| Songs with Places in the Title #1 | 0 | - | 4.15 | 22,711 |
| Songs with Places in the Title #2 | 0 | - | 4.22 | 20,333 |
| Song Title Antonyms #1 | 0 | - | 4.10 | 87,312 |
| Song Title Antonyms #2 | 0 | - | 4.35 | 76,667 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,228 |
| Song Title Translation - French | 0 | - | 4.55 | 26,788 |
| Song Titles by Synonyms #2 | 0 | - | 4.40 | 56,713 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 69,311 |
| Rock and Heavy Metal Song Initials | 0 | - | 4.27 | 32,579 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,513 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,307 |
| Italian Name Translation | 0 | - | 4.81 | 45,179 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.32 | 31,950 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,283 |
| Book Titles with Shared First Words | 0 | - | 4.52 | 15,048 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,088,974 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,370 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,280 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,341 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,282 |
| Fast Math - Addition | 0 | - | 4.87 | 520,066 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 743,521 |
| Clue Board Game - Rooms, Weapons, and Characters | 0 | - | 4.36 | 55,452 |
| Disney Villains | 0 | - | 4.39 | 159,556 |
| Fictional Characters by Picture - A | 0 | - | 4.19 | 90,527 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 73,957 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 80,895 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 74,827 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 65,959 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 86,171 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 69,047 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 81,620 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 89,879 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,233 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 71,764 |
| Fictional Characters by Picture - S | 0 | - | 4.23 | 67,082 |
| Fictional Characters by Picture - T | 0 | - | 4.13 | 84,283 |
| Fictional Characters by Picture - W | 0 | - | 4.22 | 76,848 |
| Fictional Characters by Picture - N | 0 | - | 4.11 | 49,058 |
| Fictional Characters by Picture - O | 0 | - | 4.29 | 52,177 |
| Characters from Books #1 | 0 | - | 4.27 | 82,691 |
| Character to Author #2 | 0 | - | 4.55 | 30,292 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,826 |
| Colors by Letter | 0 | - | 4.25 | 162,081 |
| Sibling Actors | 0 | - | 4.12 | 47,450 |
| Literary Groups of Things | 0 | - | 4.26 | 30,547 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,920 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,004 |
| Books by Clue #1 | 0 | - | 4.36 | 25,711 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,240 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,609 |
| Countries with Four Letters | 0 | - | 4.99 | 418,827 |
| Three-Letter Acronyms #3 | 0 | - | 4.10 | 29,885 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,271 |
| Random Symbol to Element | 0 | - | 4.88 | 92,294 |
| WWII Decoder | 0 | - | 4.41 | 53,071 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,569 |
| Disney Character Chain | 0 | - | 4.10 | 30,587 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,172 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 54,788 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,870 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,980 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,314 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,195 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,700 |
| Countries with NO Military | 0 | - | 4.97 | 61,234 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,138 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,878 |
| Monarchies of the World | 0 | - | 4.94 | 166,757 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,624 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,004 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,533 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,692 |
| People on Money by Country | 0 | - | 4.84 | 60,016 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,956 |
| NATO Countries | 0 | - | 4.98 | 276,200 |
| EU Countries Quiz | 0 | - | 4.99 | 270,242 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,187 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,469 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,769 |
| Astronomy Quiz | 0 | - | 4.90 | 81,802 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,211 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,795 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 128,793 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,704 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,766 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,826 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,277 |
| Music General Knowledge #1 | 0 | - | 4.25 | 35,494 |
| Hotel California Lyrics | 0 | - | 4.49 | 52,667 |
| American Pie Lyrics | 0 | - | 4.63 | 32,699 |
| Title in the Lyrics - Hair Band Songs | 0 | - | 4.02 | 21,646 |
| Title in the Lyrics - Names | 0 | - | 3.94 | 41,229 |
| First Name Songs | 0 | - | 4.17 | 30,805 |
| Singers Who Went Solo | 0 | - | 4.41 | 71,671 |
| Music Groups by Deceased Members | 0 | - | 4.49 | 62,460 |
