| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,508 |
| 1984 the Book | 0 | - | 4.61 | 21,092 |
| Winnie-the-Pooh Characters | 0 | - | 4.46 | 28,663 |
| Ultimate Percy Jackson Characters Quiz | 0 | - | 4.49 | 45,412 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 63,145 |
| Country Logic Puzzle 4x4 – Sudoku style | 0 | - | 5.00 | 28,195 |
| Literature Multiple Choice #1 | 0 | - | 4.51 | 41,038 |
| Literature Multiple Choice #2 | 0 | - | 4.45 | 34,686 |
| Most Viewed Books on Wikipedia | 0 | - | 4.50 | 40,020 |
| Who Wrote That Book #2 | 0 | - | 4.47 | 48,198 |
| 100 Books You Can't Do Without | 0 | - | 4.49 | 64,484 |
| Who Wrote That Book #1 | 0 | - | 4.46 | 103,770 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,508 |
| Countries Hidden in a Letter #2 | 0 | - | 5.00 | 36,286 |
| Famous Literary Characters | 0 | - | 4.38 | 36,777 |
| Charlie and the Chocolate Factory | 0 | - | 4.45 | 16,386 |
| Books by Plot Description | 0 | - | 4.55 | 26,963 |
| Classic Novels by Plot #1 | 0 | - | 4.40 | 73,844 |
| Sue Grafton's Alphabet Series | 0 | - | 4.46 | 10,462 |
| Book Titles by Synonyms #1 | 0 | - | 4.54 | 76,279 |
| NATO Military Alphabet | 0 | - | 4.98 | 563,519 |
| Countries Hidden in a Letter #3 | 0 | - | 4.98 | 22,190 |
| Word Puzzles - Book Titles #1 | 0 | - | 4.41 | 27,622 |
| Authors by Country | 0 | - | 4.40 | 32,265 |
| Nonfiction Books Quiz | 0 | - | 4.44 | 22,700 |
| Nursery Rhymes Fill in the Blank | 0 | - | 4.14 | 40,526 |
| Authors of Children's Books | 0 | - | 4.24 | 20,038 |
| Books by City | 0 | - | 4.04 | 14,318 |
| Dewey Decimal System | 0 | - | 4.28 | 13,608 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,238 |
| Countries by Military Spending | 0 | - | 4.93 | 178,848 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,323,855 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,584 |
| Country Word Search #2 | 0 | - | 4.54 | 56,717 |
| Country Word Search - Large Edition | 0 | - | 4.68 | 65,211 |
| Books by Clue #2 | 0 | - | 4.43 | 26,764 |
| Word Puzzles - Book Titles #2 | 0 | - | 4.38 | 21,916 |
| Famous Literature Fractured | 0 | - | 4.05 | 9,778 |
| The 100 Greatest Novels | 0 | - | 3.74 | 41,903 |
| Sci-Fi and Fantasy Authors | 0 | - | 4.43 | 17,602 |
| Bestselling Authors | 0 | - | 4.10 | 19,019 |
| Characters from Books #2 | 0 | - | 4.42 | 80,099 |
| Literature by Letter - A | 0 | - | 4.24 | 32,322 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,391 |
| Nursery Rhymes #2 | 0 | - | 4.22 | 15,493 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,308 |
| Top Five Exporting Partners by Country | 0 | - | 4.86 | 67,390 |
| Words Within Words | 0 | - | 4.85 | 54,617 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,949 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,490 |
| Hunger Games Trivia | 0 | - | 4.22 | 53,519 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,942 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,565 |
| Countries by Cartoon Riddles | 0 | - | 4.40 | 79,725 |
| Country Word Search #1 | 0 | - | 4.36 | 200,816 |
| Modern Library's 100 Best Novels | 0 | - | 3.93 | 11,506 |
| Books by Clue #1 | 0 | - | 4.36 | 25,841 |
| Literary Groups of Things | 0 | - | 4.27 | 30,713 |
| What the Dickens? | 0 | - | 4.36 | 8,416 |
| Characters from Books #1 | 0 | - | 4.27 | 83,156 |
| Literature by Letter - D | 0 | - | 4.29 | 20,931 |
| Literature by Letter - C | 0 | - | 4.34 | 26,880 |
| Literature by Letter - F | 0 | - | 4.26 | 17,520 |
| Literature by Letter - E | 0 | - | 4.05 | 15,405 |
| Literature by Letter - H | 0 | - | 4.29 | 20,461 |
| Literature by Letter - I | 0 | - | 4.26 | 17,730 |
| Literature by Letter - L | 0 | - | 4.32 | 23,479 |
| Literature by Letter - M | 0 | - | 4.18 | 18,899 |
| Literature by Letter - P | 0 | - | 4.18 | 17,028 |
| Literature by Letter - O | 0 | - | 4.30 | 13,771 |
| Literature by Letter - J | 0 | - | 4.23 | 15,133 |
| Literature by Letter - N | 0 | - | 4.24 | 14,567 |
| Literature by Letter - K | 0 | - | 4.13 | 12,568 |
| Literature by Letter - R | 0 | - | 4.06 | 12,148 |
| Literature by Letter - T | 0 | - | 4.33 | 18,779 |
| Literature by Letter - U | 0 | - | 4.20 | 13,330 |
| Literature by Letter - V | 0 | - | 4.06 | 11,972 |
| Literature by Letter - W | 0 | - | 4.15 | 13,719 |
| Top Arms Exporting Countries | 0 | - | 4.97 | 101,682 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,934 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 183,362 |
| Countries with the Least Dense Road Networks | 0 | - | 4.82 | 41,780 |
| Formula One World Champions | 0 | - | 4.96 | 393,793 |
| Monarchies of the World | 0 | - | 4.94 | 169,932 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,687 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,945 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,094 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,531 |
| Disney Animated Characters | 0 | - | 4.88 | 602,600 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 75,205 |
| People on Money by Country | 0 | - | 4.83 | 60,649 |
| Fast Math - Addition | 0 | - | 4.87 | 524,544 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.80 | 804,482 |
| Astronomy Quiz | 0 | - | 4.90 | 83,111 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 138,210 |
| Solar System Trivia | 0 | - | 4.93 | 47,037 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 93,035 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,119 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,839 |
| Countries with the Most Rail Travel | 0 | - | 4.85 | 37,617 |
| Countries with the Most Rail Travel per Capita | 0 | - | 4.93 | 33,570 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,025 |
| Geography by Letter - T | 0 | - | 4.84 | 154,926 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 169,691 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,309 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,263 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,740 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,614 |
| Ultimate Hunger Games Characters Quiz | 0 | - | 4.36 | 24,141 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,541 |
| U.S. Army Ranks | 0 | - | 4.49 | 103,874 |
| Top 30 Most Powerful Militaries | 0 | - | 4.51 | 176,582 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,607 |
| Names of Army Units | 0 | - | 4.67 | 37,096 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,600 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,734 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,782 |
| Formula One Countries Visited | 0 | - | 4.97 | 157,181 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 102,426 |
| All F1 Grand Prix Winners | 0 | - | 4.85 | 91,171 |
| Coldest Countries | 0 | - | 4.97 | 139,290 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,865 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,991 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 206,032 |
| Corporate Partnerships | 0 | - | 4.56 | 36,995 |
| Prime Numbers 1-100 | 0 | - | 4.53 | 127,516 |
| Perfect Squares | 0 | - | 4.51 | 102,610 |
| Digits of Pi | 0 | - | 4.24 | 1,165,436 |
| Mathematics General Knowledge | 0 | - | 4.46 | 67,445 |
| Major World Religions | 0 | - | 4.78 | 93,608 |
| Religion General Knowledge #1 | 0 | - | 4.41 | 92,575 |
| Religion General Knowledge #2 | 0 | - | 4.48 | 74,147 |
| Religion General Knowledge #3 | 0 | - | 4.46 | 69,539 |
| Religion General Knowledge #5 | 0 | - | 4.51 | 46,368 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 53,735 |
| Countries Hidden in the World Map - Treasure Hunt | 0 | - | 4.40 | 28,662 |
| Countries Breakdown Puzzle #1 | 0 | - | 3.83 | 125,195 |
| Countries Breakdown Puzzle #2 | 0 | - | 3.70 | 42,503 |
| Countries Breakdown Puzzle #4 | 0 | - | 4.31 | 27,141 |
| Countries Breakdown Puzzle #5 | 0 | - | 4.17 | 14,233 |
| Countries Breakdown Puzzle #3 | 0 | - | 4.13 | 29,883 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,879 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,716 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,975 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,475 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,767 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,706 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,733 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,130 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,340 |
| General Knowledge A-Z - Ring of Letters | 0 | - | 4.95 | 83,932 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,789 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,723 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,968 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,058 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,262 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 87,929 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,253 |
| Most Guessed Cities by Country #1 | 0 | - | 4.87 | 103,140 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,778 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,479 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 199,025 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 70,264 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,337 |
| Characters from Books #3 | 0 | - | 4.00 | 33,669 |
| Literature by Letter - B | 0 | - | 3.98 | 21,725 |
| Literature by Letter - G | 0 | - | 3.91 | 14,860 |
| Literature by Letter - S | 0 | - | 3.94 | 12,149 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,783 |
| U.S. Military Aircraft Nicknames | 0 | - | 4.47 | 22,118 |
| Random Acronyms #2 | 0 | - | 4.23 | 94,334 |
| Random Acronyms Quiz #1 | 0 | - | 4.21 | 59,670 |
| Computer Nerd Acronyms Quiz #1 | 0 | - | 4.74 | 156,619 |
| Computer Nerd Acronyms Quiz #2 | 0 | - | 4.46 | 54,569 |
| Random Acronyms #3 | 0 | - | 4.19 | 37,739 |
| Organizational Acronyms #1 | 0 | - | 4.27 | 32,393 |
| U.S. Ivy League Colleges | 0 | - | 4.07 | 84,577 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 543,122 |
| Smartphone Apps by Description | 0 | - | 4.07 | 50,549 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,374 |
| Disney Songs in Movies | 0 | - | 4.40 | 371,373 |
| Most Valuable Tech Companies | 0 | - | 4.15 | 31,974 |
| Factors of 360 in 1 Minute | 0 | - | 4.58 | 31,449 |
| Speed Math - 1 Digit Addition | 0 | - | 4.31 | 121,239 |
| 13 Times Table Game | 0 | - | 4.65 | 40,155 |
| Religion General Knowledge #4 | 0 | - | 4.34 | 46,067 |
| The Lord's Prayer Quiz | 0 | - | 4.42 | 44,056 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,335 |
| Name an Official Language A-Z | 0 | - | 4.91 | 176,756 |
| Word Puzzles - TV Titles #1 | 0 | - | 4.55 | 32,472 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,236 |
| Names for Crimes | 0 | - | 4.68 | 132,055 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,729 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 39,312 |
| Brand Logos That Start with A | 0 | - | 4.52 | 71,005 |
| U.S. Postal Abbreviations | 0 | - | 4.51 | 63,566 |
| U.S. Military Acronyms | 0 | - | 4.39 | 101,298 |
| Famous Battles Quiz | 0 | - | 4.21 | 49,106 |
| Name the War | 0 | - | 4.37 | 202,712 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,622 |
