| "Of Something" Book Titles | 0 | - | 4.45 | 48,299 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,887 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,620 |
| Book Titles with Shared First Words | 0 | - | 4.53 | 15,350 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,643 |
| Literary Quotes #1 | 0 | - | 4.49 | 34,342 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,769 |
| Books with Food in the Title | 0 | - | 3.95 | 39,781 |
| 7 Deadly Sins | 0 | - | 4.88 | 404,616 |
| Disney Animated Characters | 0 | - | 4.88 | 603,116 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,438 |
| Books by Clue #2 | 0 | - | 4.43 | 26,797 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,663 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,103,279 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,614 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,199 |
| Characters from Books #2 | 0 | - | 4.42 | 80,179 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,619 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 55,006 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,550 |
| Character to Author #1 | 0 | - | 4.52 | 43,640 |
| Hunger Games Trivia | 0 | - | 4.22 | 53,603 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,976 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 197,105 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,388 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,826 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,290 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,502 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,353 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,950 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 82,122 |
| Literary Quotes #2 | 0 | - | 4.24 | 28,970 |
| Books by Clue #1 | 0 | - | 4.36 | 25,873 |
| Literary Groups of Things | 0 | - | 4.27 | 30,741 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,131 |
| Book Titles by Synonyms #1 | 0 | - | 4.54 | 76,369 |
| Characters from Books #1 | 0 | - | 4.27 | 83,237 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.30 | 40,557 |
| Vegetables: No Vowels | 0 | - | 4.74 | 74,514 |
| Authors by Country | 0 | - | 4.40 | 32,304 |
| Character to Author #2 | 0 | - | 4.55 | 30,530 |
| Ultimate Hunger Games Characters Quiz | 0 | - | 4.36 | 24,185 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 114,646 |
| Name a Country A-Z | 0 | - | 5.00 | 246,110 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,176 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,640 |
| Characters from Books #3 | 0 | - | 4.00 | 33,695 |
| Movie Titles with Shared First Words #1 | 0 | - | 4.48 | 49,452 |
| Title NOT in the Lyrics | 0 | - | 4.44 | 72,874 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 66,575 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 59,365 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,327,072 |
| The 100 Greatest Novels | 0 | - | 3.74 | 41,955 |
| Authors by Picture | 0 | - | 4.48 | 25,649 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 92,573 |
| Religion Analogies | 0 | - | 4.38 | 53,995 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,767 |
| Movie Titles by Synonyms #1 | 0 | - | 4.46 | 127,174 |
| Movie Title Antonyms #2 | 0 | - | 4.46 | 81,333 |
| Movie Titles by Emoji | 0 | - | 4.44 | 123,132 |
| Obfuscations of Movie Titles #2 | 0 | - | 4.64 | 56,057 |
| Title in the Lyrics #8 | 0 | - | 4.53 | 114,134 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 103,262 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 55,079 |
| Word Scramble - Deities | 0 | - | 4.52 | 10,525 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 78,773 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 278,729 |
| Disney Villains | 0 | - | 4.41 | 166,196 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,759 |
| Four-Letter Acronyms | 0 | - | 4.32 | 114,006 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,539 |
| Astronomy Decoder | 0 | - | 4.48 | 38,255 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,430 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,584 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,095 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 145,515 |
| Category Elimination - Elements | 0 | - | 4.61 | 54,182 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,709 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,287 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,658,233 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,479 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,654 |
| Popular Royal Names | 0 | - | 4.27 | 125,443 |
| First Names of Painters | 0 | - | 4.43 | 60,089 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,360 |
| Movies that are "The" Something | 0 | - | 4.10 | 63,050 |
| Movies with Food in the Title | 0 | - | 4.16 | 233,786 |
| Movie Titles with Shared First Words #2 | 0 | - | 4.62 | 27,395 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,650 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 26,127 |
| Disney Animated Characters #2 | 0 | - | 4.20 | 90,050 |
| Space in the Answers | 0 | - | 4.28 | 50,855 |
| Queen in the Answers | 0 | - | 4.29 | 53,128 |
| Four Letter Geography A-Z #1 | 0 | - | 4.58 | 32,707 |
| Star Wars Decoder | 0 | - | 4.56 | 81,963 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,168 |
| What the Dickens? | 0 | - | 4.36 | 8,422 |
| Italian Name Translation | 0 | - | 4.83 | 48,113 |
| Movies with Names in the Title #1 | 0 | - | 4.29 | 140,952 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 65,657 |
| Movies with Animals in the Title #1 | 0 | - | 4.20 | 184,125 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,819 |
| Movie Title Vocabulary Quiz #1 | 0 | - | 4.23 | 59,908 |
| Movie Titles by Synonyms #2 | 0 | - | 4.26 | 96,960 |
| Word Puzzles - Movie Titles #2 | 0 | - | 3.84 | 14,223 |
| Movie Titles by Synonyms #3 | 0 | - | 4.25 | 66,185 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,707 |
| Songs with Body Parts in the Title | 0 | - | 4.32 | 216,550 |
| Song Title Antonyms #1 | 0 | - | 4.11 | 87,826 |
| Song Title Antonyms #2 | 0 | - | 4.36 | 77,196 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,621 |
| Song Titles by Synonyms #2 | 0 | - | 4.36 | 57,202 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 70,054 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,864 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,803 |
| Obfuscations of Song Titles #2 | 0 | - | 4.53 | 27,397 |
| Title in the Lyrics #1 | 0 | - | 4.32 | 224,145 |
| Title in the Lyrics #3 | 0 | - | 4.14 | 124,630 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 143,235 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 103,795 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 95,522 |
| Title in the Lyrics #7 | 0 | - | 4.39 | 96,590 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 56,781 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,127,518 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,610 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,769 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,880 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 109,412 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,496 |
| Fast Math - Addition | 0 | - | 4.87 | 525,363 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 750,177 |
| Famous Catholics | 0 | - | 4.26 | 33,511 |
| Clue Board Game - Rooms, Weapons, and Characters | 0 | - | 4.36 | 55,787 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,989 |
| Colors by Letter | 0 | - | 4.25 | 162,996 |
| Sibling Actors | 0 | - | 4.12 | 47,648 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,278 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,962 |
| Countries with Four Letters | 0 | - | 4.99 | 426,297 |
| Three-Letter Acronyms #3 | 0 | - | 4.15 | 30,070 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 171,019 |
| Random Symbol to Element | 0 | - | 4.88 | 94,161 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,366 |
| Disney Character Chain | 0 | - | 4.12 | 30,842 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,260 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,151 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,280 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,780 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,529 |
| Countries with NO Military | 0 | - | 4.97 | 63,557 |
| Top Arms Exporting Countries | 0 | - | 4.97 | 105,813 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,958 |
| Monarchies of the World | 0 | - | 4.94 | 170,467 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,915 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,205 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,318 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,653 |
| People on Money by Country | 0 | - | 4.83 | 60,748 |
| NATO Countries | 0 | - | 4.98 | 283,871 |
| EU Countries Quiz | 0 | - | 4.99 | 278,739 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,708 |
| Books of the Protestant Bible | 0 | - | 4.84 | 212,212 |
| Majority Muslim Countries | 0 | - | 4.98 | 378,232 |
| Astronomy Quiz | 0 | - | 4.90 | 83,384 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,261 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,027 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,630 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 170,351 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,559 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,442 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 118,053 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,664 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 63,212 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 23,527 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,916 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 744,824 |
| First Name Songs | 0 | - | 4.17 | 30,965 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,571 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,974 |
| Best Selling Autos in the U.S. | 0 | - | 3.83 | 49,182 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,862 |
| Islands by Country #1 | 0 | - | 4.90 | 176,466 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,327 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,638 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,455 |
| Famous Jewish People | 0 | - | 3.92 | 48,156 |
| Fictional Characters by Picture - A | 0 | - | 4.17 | 91,845 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 74,840 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 82,076 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 76,072 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 66,971 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 87,449 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 70,031 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 82,781 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 91,043 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 65,066 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 72,534 |
| Fictional Characters by Picture - S | 0 | - | 4.21 | 68,003 |
| Fictional Characters by Picture - T | 0 | - | 4.10 | 85,142 |
| Fictional Characters by Picture - W | 0 | - | 4.22 | 77,799 |
