| "Of Something" Book Titles | 0 | - | 4.45 | 48,329 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,925 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,648 |
| Book Titles with Shared First Words | 0 | - | 4.53 | 15,376 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,669 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,796 |
| Literary Quotes #1 | 0 | - | 4.49 | 34,739 |
| Books with Food in the Title | 0 | - | 3.95 | 39,788 |
| 7 Deadly Sins | 0 | - | 4.88 | 405,077 |
| Disney Animated Characters | 0 | - | 4.88 | 603,299 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,485 |
| Books by Clue #2 | 0 | - | 4.43 | 26,815 |
| Book Titles by Synonyms #2 | 0 | - | 4.40 | 39,685 |
| Characters from Books #2 | 0 | - | 4.42 | 80,209 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,104,120 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,719 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,578 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 197,190 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,415 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 142,055 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,430 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,761 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,574 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 194,142 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 82,232 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,650 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 55,030 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,577 |
| Character to Author #1 | 0 | - | 4.52 | 43,662 |
| Hunger Games Trivia | 0 | - | 4.22 | 53,635 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,986 |
| Literary Quotes #2 | 0 | - | 4.26 | 30,580 |
| Books by Clue #1 | 0 | - | 4.36 | 25,878 |
| Literary Groups of Things | 0 | - | 4.27 | 30,754 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,143 |
| Characters from Books #1 | 0 | - | 4.27 | 83,267 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.30 | 40,611 |
| Book Titles by Synonyms #1 | 0 | - | 4.54 | 76,401 |
| Character to Author #2 | 0 | - | 4.55 | 30,541 |
| Ultimate Hunger Games Characters Quiz | 0 | - | 4.36 | 24,203 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 114,811 |
| Vegetables: No Vowels | 0 | - | 4.74 | 74,586 |
| Name a Country A-Z | 0 | - | 5.00 | 246,430 |
| Name a Minecraft Mob A-Z | 0 | - | 4.88 | 43,809 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,349 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,693 |
| Authors by Country | 0 | - | 4.40 | 32,312 |
| Characters from Books #3 | 0 | - | 4.00 | 33,708 |
| Movie Titles with Shared First Words #1 | 0 | - | 4.48 | 49,493 |
| Title NOT in the Lyrics | 0 | - | 4.44 | 72,928 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 66,625 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 59,416 |
| Authors by Picture | 0 | - | 4.48 | 25,660 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 92,660 |
| Religion Analogies | 0 | - | 4.38 | 54,028 |
| Movie Titles by Synonyms #1 | 0 | - | 4.46 | 127,232 |
| Movie Title Antonyms #2 | 0 | - | 4.45 | 81,386 |
| Movie Titles by Emoji | 0 | - | 4.43 | 123,214 |
| Obfuscations of Movie Titles #2 | 0 | - | 4.64 | 56,084 |
| Title in the Lyrics #8 | 0 | - | 4.53 | 114,218 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 103,320 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 55,100 |
| Word Scramble - Deities | 0 | - | 4.52 | 10,533 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 78,831 |
| Disney Villains | 0 | - | 4.41 | 166,313 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,778 |
| Four-Letter Acronyms | 0 | - | 4.32 | 114,058 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,557 |
| Astronomy Decoder | 0 | - | 4.48 | 38,276 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,451 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,644 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 145,643 |
| Category Elimination - Elements | 0 | - | 4.61 | 54,230 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,328,324 |
| The 100 Greatest Novels | 0 | - | 3.74 | 41,977 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,302 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,488 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,661 |
| Popular Royal Names | 0 | - | 4.27 | 125,487 |
| First Names of Painters | 0 | - | 4.43 | 60,127 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,372 |
| Movies that are "The" Something | 0 | - | 4.10 | 63,065 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,794 |
| Movies with Food in the Title | 0 | - | 4.16 | 233,861 |
| Movie Titles with Shared First Words #2 | 0 | - | 4.62 | 27,422 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,658 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 26,145 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 279,196 |
| Disney Animated Characters #2 | 0 | - | 4.20 | 90,082 |
| Space in the Answers | 0 | - | 4.28 | 50,870 |
| Queen in the Answers | 0 | - | 4.29 | 53,152 |
| Four Letter Geography A-Z #1 | 0 | - | 4.58 | 32,730 |
| Four Letter Geography A-Z #2 | 0 | - | 4.56 | 35,265 |
| Star Wars Decoder | 0 | - | 4.56 | 82,045 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,194 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,662,360 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,873 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,247 |
| What the Dickens? | 0 | - | 4.36 | 8,426 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,315 |
| Italian Name Translation | 0 | - | 4.83 | 48,334 |
| Movies with Names in the Title #1 | 0 | - | 4.29 | 141,089 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 65,717 |
| Movies with Animals in the Title #1 | 0 | - | 4.20 | 184,173 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,850 |
| Movie Title Vocabulary Quiz #1 | 0 | - | 4.23 | 59,928 |
| Movie Titles by Synonyms #2 | 0 | - | 4.26 | 97,003 |
| Word Puzzles - Movie Titles #2 | 0 | - | 3.84 | 14,230 |
| Movie Titles by Synonyms #3 | 0 | - | 4.22 | 66,222 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,749 |
| Songs with Body Parts in the Title | 0 | - | 4.32 | 216,610 |
| Song Title Antonyms #1 | 0 | - | 4.11 | 87,852 |
| Song Title Antonyms #2 | 0 | - | 4.36 | 77,222 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,640 |
| Song Titles by Synonyms #2 | 0 | - | 4.36 | 57,228 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 70,097 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,955 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,815 |
| Obfuscations of Song Titles #2 | 0 | - | 4.53 | 27,408 |
| Title in the Lyrics #1 | 0 | - | 4.32 | 224,289 |
| Title in the Lyrics #3 | 0 | - | 4.14 | 124,698 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 143,337 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 103,854 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 95,600 |
| Title in the Lyrics #7 | 0 | - | 4.39 | 96,647 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 56,826 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,129,405 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,889 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 121,044 |
| Anagram Chain - Countries | 0 | - | 4.98 | 118,030 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 109,482 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,507 |
| Fast Math - Addition | 0 | - | 4.87 | 525,671 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 750,541 |
| Famous Catholics | 0 | - | 4.26 | 33,533 |
| Clue Board Game - Rooms, Weapons, and Characters | 0 | - | 4.36 | 55,803 |
| Stores in the Mall #1 | 0 | - | 3.89 | 46,003 |
| Colors by Letter | 0 | - | 4.25 | 163,036 |
| Sibling Actors | 0 | - | 4.12 | 47,656 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,410 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 454,290 |
| Countries with Four Letters | 0 | - | 4.99 | 426,688 |
| Three-Letter Acronyms #3 | 0 | - | 4.15 | 30,078 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 171,110 |
| Random Symbol to Element | 0 | - | 4.88 | 94,255 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,412 |
| Disney Character Chain | 0 | - | 4.12 | 30,856 |
| Name a Valid Year in History | 0 | - | 4.93 | 68,195 |
| Name a Valid World City | 0 | - | 4.85 | 72,189 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,284 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,456 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 292,143 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 278,319 |
| Countries with NO Military | 0 | - | 4.97 | 63,681 |
| Top Arms Exporting Countries | 0 | - | 4.97 | 106,074 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 150,127 |
| Monarchies of the World | 0 | - | 4.94 | 170,667 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 114,226 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,627 |
| Countries where the Sea Freezes | 0 | - | 4.92 | 115,621 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,869 |
| People on Money by Country | 0 | - | 4.83 | 60,848 |
| NATO Countries | 0 | - | 4.98 | 284,265 |
| EU Countries Quiz | 0 | - | 4.99 | 279,183 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,947 |
| Books of the Protestant Bible | 0 | - | 4.85 | 212,435 |
| Majority Muslim Countries | 0 | - | 4.98 | 378,685 |
| Astronomy Quiz | 0 | - | 4.90 | 83,474 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 138,838 |
| Solar System Trivia | 0 | - | 4.93 | 47,313 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,327 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,095 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,862 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 170,589 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,663 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.85 | 40,522 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 118,111 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,704 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 63,240 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 23,542 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 47,014 |
| First Name Songs | 0 | - | 4.17 | 30,973 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,585 |
| WWII for Dummies | 0 | - | 4.78 | 105,926 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,988 |
| Best Selling Autos in the U.S. | 0 | - | 3.83 | 49,194 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 307,106 |
| Islands by Country #1 | 0 | - | 4.90 | 176,906 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,391 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,703 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,509 |
| Famous Jewish People | 0 | - | 3.92 | 48,264 |
| American Television Siblings | 0 | - | 4.15 | 65,895 |
| TV Characters A-Z | 0 | - | 4.12 | 32,125 |
| Movie Characters A-Z | 0 | - | 4.17 | 62,066 |
| Fictional Characters by Picture - A | 0 | - | 4.17 | 91,910 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 74,888 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 82,129 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 76,134 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 67,033 |
