| Songs that Start with the Same Word | 0 | - | 4.87 | 110,016 |
| 7 Deadly Sins | 0 | - | 4.88 | 395,400 |
| Disney Animated Characters | 0 | - | 4.88 | 599,393 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,091,272 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,654 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,264 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,305 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,548 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,737 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,986 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,491 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,211 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,056 |
| Best Selling Albums in the United States | 0 | - | 4.43 | 72,453 |
| Combined Song Titles #1 | 0 | - | 4.79 | 86,053 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,396 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,787 |
| Vegetables: No Vowels | 0 | - | 4.72 | 73,424 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,242 |
| Name a Valid Answer - Music | 0 | - | 4.26 | 31,930 |
| Title NOT in the Lyrics | 0 | - | 4.43 | 71,826 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,423 |
| Songs by Picture Quiz #2 | 0 | - | 4.41 | 58,457 |
| "Of Something" Book Titles | 0 | - | 4.45 | 47,954 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,152 |
| Combined Song Titles #2 | 0 | - | 4.66 | 28,045 |
| 5-Letter Music Chain | 0 | - | 4.12 | 84,717 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,615 |
| Title in the Lyrics #8 | 0 | - | 4.52 | 112,231 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 102,011 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,484 |
| Bands That are "The" Something | 0 | - | 4.09 | 55,572 |
| All-Time Best Selling Musical Acts in the U.S. | 0 | - | 4.22 | 69,151 |
| Yearly #1 Hit Songs in the U.S. | 0 | - | 4.16 | 95,378 |
| Musical Acts with the Most Hits since 1962 | 0 | - | 4.21 | 33,794 |
| 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 | 35,718 |
| "Of Something" Song Titles | 0 | - | 4.39 | 54,334 |
| Imperative Song Titles | 0 | - | 4.42 | 14,051 |
| Rolling Stone's 100 Greatest Albums | 0 | - | 4.27 | 50,230 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,476 |
| Religion Analogies | 0 | - | 4.38 | 53,548 |
| Word Scramble - Deities | 0 | - | 4.55 | 10,309 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 77,397 |
| Characters from Books #2 | 0 | - | 4.42 | 79,595 |
| Books by Clue #2 | 0 | - | 4.43 | 26,614 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,470 |
| Four-Letter Acronyms | 0 | - | 4.32 | 112,851 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,314 |
| Astronomy Decoder | 0 | - | 4.50 | 37,864 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 138,983 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.47 | 70,512 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,315 |
| Category Elimination - Elements | 0 | - | 4.62 | 53,266 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,305,790 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,560 |
| Musical Groups of Things | 0 | - | 4.37 | 31,074 |
| Top Musical Acts of All-Time | 0 | - | 3.86 | 132,299 |
| Most-Viewed YouTube Music Videos | 0 | - | 4.13 | 144,566 |
| 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 | 42,415 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 25,705 |
| Queen Songs | 0 | - | 4.84 | 25,252 |
| Countries with the Most Metal Bands | 0 | - | 4.95 | 67,169 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,590,246 |
| Popular Royal Names | 0 | - | 4.27 | 124,512 |
| First Names of Painters | 0 | - | 4.43 | 59,612 |
| 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 | 74,341 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,364 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,428 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 270,138 |
| Hunger Games Trivia | 0 | - | 4.22 | 52,896 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,681 |
| Famous Jewish People | 0 | - | 4.03 | 37,151 |
| Disney Animated Characters #2 | 0 | - | 4.20 | 89,067 |
| Character to Author #1 | 0 | - | 4.52 | 43,260 |
| Space in the Answers | 0 | - | 4.27 | 50,462 |
| Queen in the Answers | 0 | - | 4.29 | 52,589 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,628 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,240 |
| Star Wars Decoder | 0 | - | 4.63 | 80,238 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,569 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,895 |
| Questions in Music | 0 | - | 4.41 | 54,038 |
| Who Did that Pop Song #1 | 0 | - | 4.41 | 352,272 |
| Most-Played Songs on Spotify | 0 | - | 4.40 | 188,043 |
| Fictional Places in Songs | 0 | - | 4.18 | 29,622 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.95 | 67,077 |
| Title in the Lyrics #1 | 0 | - | 4.31 | 220,858 |
| Title in the Lyrics #3 | 0 | - | 4.13 | 122,937 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 141,247 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 102,256 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 94,116 |
| Title in the Lyrics #7 | 0 | - | 4.38 | 95,314 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 55,844 |
| Their Only #1 Hit | 0 | - | 4.25 | 26,385 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,053 |
| Songs with Numbers in the Title | 0 | - | 4.04 | 30,341 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 214,961 |
| 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 | 87,310 |
| Song Title Antonyms #2 | 0 | - | 4.35 | 76,666 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,226 |
| Song Title Translation - French | 0 | - | 4.55 | 26,786 |
| Song Titles by Synonyms #2 | 0 | - | 4.40 | 56,712 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 69,310 |
| Rock and Heavy Metal Song Initials | 0 | - | 4.27 | 32,578 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,512 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,305 |
| Italian Name Translation | 0 | - | 4.81 | 45,175 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.32 | 31,948 |
| 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 | 2,088,869 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,362 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,276 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,336 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,282 |
| Fast Math - Addition | 0 | - | 4.87 | 520,057 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 743,503 |
| Clue Board Game - Rooms, Weapons, and Characters | 0 | - | 4.36 | 55,447 |
| Disney Villains | 0 | - | 4.39 | 159,334 |
| Fictional Characters by Picture - A | 0 | - | 4.19 | 90,524 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 73,953 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 80,888 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 74,821 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 65,957 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 86,167 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 69,043 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 81,619 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 89,877 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,233 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 71,761 |
| Fictional Characters by Picture - S | 0 | - | 4.23 | 67,078 |
| Fictional Characters by Picture - T | 0 | - | 4.13 | 84,283 |
| Fictional Characters by Picture - W | 0 | - | 4.22 | 76,845 |
| Fictional Characters by Picture - N | 0 | - | 4.11 | 49,056 |
| Fictional Characters by Picture - O | 0 | - | 4.29 | 52,176 |
| Characters from Books #1 | 0 | - | 4.27 | 82,689 |
| Character to Author #2 | 0 | - | 4.55 | 30,290 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,826 |
| Colors by Letter | 0 | - | 4.25 | 162,079 |
| Sibling Actors | 0 | - | 4.12 | 47,447 |
| Literary Groups of Things | 0 | - | 4.26 | 30,547 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,916 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,993 |
| Books by Clue #1 | 0 | - | 4.36 | 25,711 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,239 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,608 |
| Countries with Four Letters | 0 | - | 4.99 | 418,815 |
| Three-Letter Acronyms #3 | 0 | - | 4.10 | 29,884 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,266 |
| Random Symbol to Element | 0 | - | 4.88 | 92,292 |
| WWII Decoder | 0 | - | 4.41 | 53,069 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,568 |
| Disney Character Chain | 0 | - | 4.10 | 30,585 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,171 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 54,784 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,870 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,970 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,312 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,179 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,676 |
| Countries with NO Military | 0 | - | 4.97 | 61,232 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,135 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,874 |
| Monarchies of the World | 0 | - | 4.94 | 166,748 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,622 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,002 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,530 |
| 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 | 71,953 |
| NATO Countries | 0 | - | 4.98 | 276,159 |
| EU Countries Quiz | 0 | - | 4.99 | 270,224 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,182 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,452 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,753 |
| Astronomy Quiz | 0 | - | 4.90 | 81,799 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,209 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,791 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 128,785 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,693 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,764 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,826 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,276 |
| Music General Knowledge #1 | 0 | - | 4.25 | 35,492 |
| Hotel California Lyrics | 0 | - | 4.49 | 52,667 |
| American Pie Lyrics | 0 | - | 4.63 | 32,697 |
| Title in the Lyrics - Hair Band Songs | 0 | - | 4.02 | 21,646 |
| Title in the Lyrics - Names | 0 | - | 3.94 | 41,225 |
| 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 | 62,459 |
