| Classic Novels by Plot #2 | 0 | - | 4.87 | 38,033 |
| Who Wrote That Book #2 | 0 | - | 4.47 | 47,925 |
| 100 Books You Can't Do Without | 0 | - | 4.49 | 64,127 |
| Who Wrote That Book #1 | 0 | - | 4.47 | 103,260 |
| Nonfiction Books Quiz | 0 | - | 4.44 | 22,567 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 62,913 |
| Click Timeline: Famous Buildings | 0 | - | 4.96 | 62,079 |
| Bestselling Authors | 0 | - | 4.10 | 18,901 |
| Famous Literary Characters | 0 | - | 4.38 | 36,536 |
| Charlie and the Chocolate Factory | 0 | - | 4.43 | 16,264 |
| Literature Multiple Choice #1 | 0 | - | 4.51 | 40,834 |
| Literature Multiple Choice #2 | 0 | - | 4.45 | 34,531 |
| Books by Plot Description | 0 | - | 4.55 | 26,684 |
| Classic Novels by Plot #1 | 0 | - | 4.40 | 73,512 |
| Sue Grafton's Alphabet Series | 0 | - | 4.46 | 10,402 |
| Most Viewed Books on Wikipedia | 0 | - | 4.50 | 39,778 |
| Sci-Fi and Fantasy Authors | 0 | - | 4.37 | 14,290 |
| Book Titles by Synonyms #1 | 0 | - | 4.54 | 75,851 |
| Ultimate Percy Jackson Characters Quiz | 0 | - | 4.49 | 45,182 |
| NATO Military Alphabet | 0 | - | 4.98 | 559,412 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 802,090 |
| Authors of Children's Books | 0 | - | 4.23 | 19,990 |
| Books by City | 0 | - | 4.04 | 14,258 |
| Word Puzzles - Book Titles #1 | 0 | - | 4.41 | 27,548 |
| Dewey Decimal System | 0 | - | 4.28 | 13,585 |
| Authors by Country | 0 | - | 4.40 | 32,173 |
| 1984 the Book | 0 | - | 4.61 | 21,028 |
| Winnie-the-Pooh Characters | 0 | - | 4.46 | 28,613 |
| Nursery Rhymes Fill in the Blank | 0 | - | 4.14 | 40,474 |
| Countries by Military Spending | 0 | - | 4.93 | 177,606 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 120,678 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,103 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,315,434 |
| Books by Clue #2 | 0 | - | 4.43 | 26,675 |
| Literature by Letter - A | 0 | - | 4.23 | 32,053 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,250 |
| Word Puzzles - Book Titles #2 | 0 | - | 4.38 | 21,862 |
| Famous Literature Fractured | 0 | - | 4.05 | 9,725 |
| The 100 Greatest Novels | 0 | - | 3.72 | 41,788 |
| Characters from Books #2 | 0 | - | 4.42 | 79,872 |
| Nursery Rhymes #2 | 0 | - | 4.22 | 15,451 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 157,051 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,117 |
| Words Within Words | 0 | - | 4.84 | 54,154 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,314 |
| Modern Library's 100 Best Novels | 0 | - | 3.93 | 11,450 |
| Books by Clue #1 | 0 | - | 4.36 | 25,774 |
| Literary Groups of Things | 0 | - | 4.26 | 30,630 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,809 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,363 |
| What the Dickens? | 0 | - | 4.36 | 8,392 |
| Hunger Games Trivia | 0 | - | 4.22 | 53,251 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,819 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,476 |
| Literature by Letter - D | 0 | - | 4.30 | 20,725 |
| Literature by Letter - C | 0 | - | 4.34 | 26,662 |
| Literature by Letter - F | 0 | - | 4.26 | 17,312 |
| Literature by Letter - E | 0 | - | 4.03 | 15,216 |
| Literature by Letter - H | 0 | - | 4.26 | 19,802 |
| Literature by Letter - I | 0 | - | 4.25 | 15,974 |
| Literature by Letter - L | 0 | - | 4.32 | 23,336 |
| Literature by Letter - M | 0 | - | 4.18 | 18,747 |
| Literature by Letter - P | 0 | - | 4.18 | 16,877 |
| Literature by Letter - O | 0 | - | 4.30 | 13,643 |
| Literature by Letter - J | 0 | - | 4.23 | 14,968 |
| Literature by Letter - N | 0 | - | 4.24 | 14,433 |
| Literature by Letter - K | 0 | - | 4.13 | 12,429 |
| Literature by Letter - R | 0 | - | 4.06 | 12,022 |
| Literature by Letter - T | 0 | - | 4.37 | 18,660 |
| Literature by Letter - U | 0 | - | 4.20 | 13,212 |
| Literature by Letter - V | 0 | - | 4.06 | 11,844 |
| Literature by Letter - W | 0 | - | 4.15 | 13,600 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 91,207 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,459 |
| Countries with the Least Dense Road Networks | 0 | - | 4.81 | 41,534 |
| Monarchies of the World | 0 | - | 4.94 | 168,469 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,483 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,723 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,229 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,061 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 74,668 |
| People on Money by Country | 0 | - | 4.83 | 60,349 |
| Astronomy Quiz | 0 | - | 4.90 | 82,513 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 137,114 |
| Solar System Trivia | 0 | - | 4.93 | 46,582 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 92,782 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,633 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,319 |
| Countries with the Most Rail Travel | 0 | - | 4.83 | 37,268 |
| Countries with the Most Rail Travel per Capita | 0 | - | 4.93 | 33,287 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 130,234 |
| Geography by Letter - T | 0 | - | 4.84 | 153,900 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 167,847 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,515 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,688 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,224 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,421 |
| Click Timeline: Countries Independence | 0 | - | 4.92 | 62,095 |
| Click Timeline: Fictional Characters #1 | 0 | - | 4.98 | 82,903 |
| Characters from Books #1 | 0 | - | 4.27 | 82,968 |
| U.S. Army Ranks | 0 | - | 4.48 | 103,521 |
| Top 30 Most Powerful Militaries | 0 | - | 4.52 | 175,951 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,367 |
| Names of Army Units | 0 | - | 4.63 | 36,905 |
| Formula One World Champions | 0 | - | 4.96 | 389,870 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 204,912 |
| Disney Animated Characters | 0 | - | 4.88 | 601,229 |
| Corporate Partnerships | 0 | - | 4.56 | 36,912 |
| Prime Numbers 1-100 | 0 | - | 4.53 | 126,875 |
| Perfect Squares | 0 | - | 4.53 | 102,358 |
| Digits of Pi | 0 | - | 4.24 | 1,162,270 |
| Fast Math - Addition | 0 | - | 4.87 | 522,529 |
| Mathematics General Knowledge | 0 | - | 4.47 | 66,936 |
| Major World Religions | 0 | - | 4.78 | 93,430 |
| Religion General Knowledge #1 | 0 | - | 4.41 | 92,321 |
| Religion General Knowledge #2 | 0 | - | 4.47 | 73,954 |
| Religion General Knowledge #3 | 0 | - | 4.46 | 69,373 |
| Religion General Knowledge #5 | 0 | - | 4.51 | 46,223 |
| Ultimate Hunger Games Characters Quiz | 0 | - | 4.36 | 23,984 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,029 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,537 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,317 |
| Formula One Countries Visited | 0 | - | 4.96 | 143,506 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 100,839 |
| All F1 Grand Prix Winners | 0 | - | 4.85 | 90,071 |
| Coldest Countries | 0 | - | 4.97 | 138,388 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,548 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,663 |
| Historic Orient Express Routes Map | 0 | - | 4.99 | 53,459 |
| Country Logic Puzzle 4x4 – Sudoku style | 0 | - | 5.00 | 27,999 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 82,187 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,891 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,309 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,303 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,012 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,968 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,437 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,379 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,706 |
| General Knowledge A-Z - Ring of Letters | 0 | - | 4.95 | 83,147 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,334 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,320 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,495 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,928 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,248 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,323 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,312 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,910 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,891 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,747 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,552 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 69,749 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,538 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,218 |
| Characters from Books #3 | 0 | - | 4.00 | 33,571 |
| Literature by Letter - B | 0 | - | 4.00 | 21,182 |
| Literature by Letter - G | 0 | - | 3.91 | 14,676 |
| Literature by Letter - S | 0 | - | 3.94 | 12,021 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,389 |
| U.S. Military Aircraft Nicknames | 0 | - | 4.47 | 21,985 |
| Random Acronyms #2 | 0 | - | 4.23 | 93,795 |
| Random Acronyms Quiz #1 | 0 | - | 4.21 | 59,366 |
| Computer Nerd Acronyms Quiz #1 | 0 | - | 4.75 | 156,083 |
| Computer Nerd Acronyms Quiz #2 | 0 | - | 4.46 | 54,125 |
| Random Acronyms #3 | 0 | - | 4.19 | 37,513 |
| Organizational Acronyms #1 | 0 | - | 4.27 | 32,278 |
| U.S. Ivy League Colleges | 0 | - | 4.07 | 84,396 |
| Car Logos Quiz #1 | 0 | - | 4.45 | 538,468 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,044 |
| Disney Songs in Movies | 0 | - | 4.40 | 370,762 |
| Most Valuable Tech Companies | 0 | - | 4.15 | 31,849 |
| Factors of 360 in 1 Minute | 0 | - | 4.59 | 31,228 |
| Speed Math - 1 Digit Addition | 0 | - | 4.31 | 120,234 |
| 13 Times Table Game | 0 | - | 4.65 | 40,088 |
| Religion General Knowledge #4 | 0 | - | 4.34 | 45,953 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,127 |
| Countries Hidden in a Letter #2 | 0 | - | 5.00 | 35,999 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,594 |
| Name an Official Language A-Z | 0 | - | 4.91 | 175,878 |
| Word Puzzles - TV Titles #1 | 0 | - | 4.55 | 32,367 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,554 |
| Names for Crimes | 0 | - | 4.68 | 131,713 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,577 |
| U.S. Postal Abbreviations | 0 | - | 4.48 | 57,268 |
| U.S. Military Acronyms | 0 | - | 4.39 | 101,109 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,979 |
| Name the War | 0 | - | 4.37 | 201,582 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,533 |
| Names for Warriors | 0 | - | 4.40 | 36,920 |
| Top Arms Importing Countries | 0 | - | 4.73 | 66,190 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,722 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,400 |
| U.S. College Acronyms | 0 | - | 4.19 | 46,814 |
| Medical Acronyms | 0 | - | 4.43 | 96,799 |
| QS World University Rankings | 0 | - | 4.05 | 51,907 |
| Famous Firsts #1 | 0 | - | 4.40 | 69,039 |
| Famous Firsts #2 | 0 | - | 4.01 | 81,015 |
| People Depicted in Paintings | 0 | - | 4.54 | 44,622 |
| Ultimate Car Logos Quiz | 0 | - | 4.80 | 180,122 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 261,696 |
