| Classic Novels by Plot #2 | 0 | - | 4.87 | 38,034 |
| Who Wrote That Book #2 | 0 | - | 4.47 | 47,929 |
| 100 Books You Can't Do Without | 0 | - | 4.49 | 64,130 |
| Who Wrote That Book #1 | 0 | - | 4.47 | 103,262 |
| Nonfiction Books Quiz | 0 | - | 4.44 | 22,568 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 62,916 |
| Click Timeline: Famous Buildings | 0 | - | 4.96 | 62,083 |
| Bestselling Authors | 0 | - | 4.10 | 18,901 |
| Famous Literary Characters | 0 | - | 4.38 | 36,537 |
| Charlie and the Chocolate Factory | 0 | - | 4.43 | 16,265 |
| Literature Multiple Choice #1 | 0 | - | 4.51 | 40,837 |
| Literature Multiple Choice #2 | 0 | - | 4.45 | 34,533 |
| Books by Plot Description | 0 | - | 4.55 | 26,685 |
| Classic Novels by Plot #1 | 0 | - | 4.40 | 73,513 |
| Sue Grafton's Alphabet Series | 0 | - | 4.46 | 10,402 |
| Most Viewed Books on Wikipedia | 0 | - | 4.50 | 39,783 |
| Sci-Fi and Fantasy Authors | 0 | - | 4.37 | 14,291 |
| Book Titles by Synonyms #1 | 0 | - | 4.54 | 75,854 |
| Ultimate Percy Jackson Characters Quiz | 0 | - | 4.49 | 45,183 |
| NATO Military Alphabet | 0 | - | 4.98 | 559,451 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 802,114 |
| Authors of Children's Books | 0 | - | 4.23 | 19,990 |
| Books by City | 0 | - | 4.04 | 14,259 |
| Word Puzzles - Book Titles #1 | 0 | - | 4.41 | 27,550 |
| Dewey Decimal System | 0 | - | 4.28 | 13,585 |
| Authors by Country | 0 | - | 4.40 | 32,173 |
| 1984 the Book | 0 | - | 4.61 | 21,029 |
| Winnie-the-Pooh Characters | 0 | - | 4.46 | 28,613 |
| Nursery Rhymes Fill in the Blank | 0 | - | 4.14 | 40,475 |
| Countries by Military Spending | 0 | - | 4.93 | 177,613 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 120,692 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,104 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,315,501 |
| Books by Clue #2 | 0 | - | 4.43 | 26,675 |
| Literature by Letter - A | 0 | - | 4.23 | 32,064 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,256 |
| Word Puzzles - Book Titles #2 | 0 | - | 4.38 | 21,863 |
| Famous Literature Fractured | 0 | - | 4.05 | 9,728 |
| The 100 Greatest Novels | 0 | - | 3.72 | 41,789 |
| Characters from Books #2 | 0 | - | 4.42 | 79,875 |
| Nursery Rhymes #2 | 0 | - | 4.22 | 15,451 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 157,059 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,118 |
| Words Within Words | 0 | - | 4.84 | 54,157 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,319 |
| 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 | 54,811 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,364 |
| What the Dickens? | 0 | - | 4.36 | 8,392 |
| Hunger Games Trivia | 0 | - | 4.22 | 53,255 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,821 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,477 |
| Literature by Letter - D | 0 | - | 4.30 | 20,732 |
| Literature by Letter - C | 0 | - | 4.34 | 26,671 |
| Literature by Letter - F | 0 | - | 4.26 | 17,321 |
| Literature by Letter - E | 0 | - | 4.03 | 15,225 |
| Literature by Letter - H | 0 | - | 4.26 | 19,837 |
| Literature by Letter - I | 0 | - | 4.25 | 16,154 |
| Literature by Letter - L | 0 | - | 4.32 | 23,339 |
| Literature by Letter - M | 0 | - | 4.18 | 18,753 |
| Literature by Letter - P | 0 | - | 4.18 | 16,883 |
| Literature by Letter - O | 0 | - | 4.30 | 13,648 |
| Literature by Letter - J | 0 | - | 4.23 | 14,973 |
| Literature by Letter - N | 0 | - | 4.24 | 14,439 |
| Literature by Letter - K | 0 | - | 4.13 | 12,434 |
| Literature by Letter - R | 0 | - | 4.06 | 12,027 |
| Literature by Letter - T | 0 | - | 4.37 | 18,666 |
| Literature by Letter - U | 0 | - | 4.20 | 13,217 |
| Literature by Letter - V | 0 | - | 4.06 | 11,850 |
| Literature by Letter - W | 0 | - | 4.15 | 13,607 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 91,224 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,461 |
| Countries with the Least Dense Road Networks | 0 | - | 4.81 | 41,535 |
| Monarchies of the World | 0 | - | 4.94 | 168,480 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,487 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,732 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,237 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,064 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 74,676 |
| People on Money by Country | 0 | - | 4.83 | 60,350 |
| Astronomy Quiz | 0 | - | 4.90 | 82,526 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 137,125 |
| Solar System Trivia | 0 | - | 4.93 | 46,589 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 92,785 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,639 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,326 |
| Countries with the Most Rail Travel | 0 | - | 4.83 | 37,272 |
| Countries with the Most Rail Travel per Capita | 0 | - | 4.93 | 33,288 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 130,239 |
| Geography by Letter - T | 0 | - | 4.84 | 153,910 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 167,870 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,520 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,691 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,227 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,421 |
| Click Timeline: Countries Independence | 0 | - | 4.92 | 62,099 |
| Click Timeline: Fictional Characters #1 | 0 | - | 4.98 | 82,907 |
| Characters from Books #1 | 0 | - | 4.27 | 82,971 |
| U.S. Army Ranks | 0 | - | 4.48 | 103,527 |
| Top 30 Most Powerful Militaries | 0 | - | 4.52 | 175,956 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,371 |
| Names of Army Units | 0 | - | 4.63 | 36,909 |
| Formula One World Champions | 0 | - | 4.96 | 389,895 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 204,923 |
| Disney Animated Characters | 0 | - | 4.88 | 601,245 |
| Corporate Partnerships | 0 | - | 4.56 | 36,914 |
| Prime Numbers 1-100 | 0 | - | 4.53 | 126,882 |
| Perfect Squares | 0 | - | 4.53 | 102,360 |
| Digits of Pi | 0 | - | 4.24 | 1,162,300 |
| Fast Math - Addition | 0 | - | 4.87 | 522,556 |
| Mathematics General Knowledge | 0 | - | 4.47 | 66,941 |
| Major World Religions | 0 | - | 4.78 | 93,432 |
| Religion General Knowledge #1 | 0 | - | 4.41 | 92,327 |
| Religion General Knowledge #2 | 0 | - | 4.47 | 73,957 |
| Religion General Knowledge #3 | 0 | - | 4.46 | 69,374 |
| Religion General Knowledge #5 | 0 | - | 4.51 | 46,224 |
| Ultimate Hunger Games Characters Quiz | 0 | - | 4.36 | 23,986 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,034 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,539 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,319 |
| Formula One Countries Visited | 0 | - | 4.96 | 143,514 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 100,855 |
| All F1 Grand Prix Winners | 0 | - | 4.85 | 90,080 |
| Coldest Countries | 0 | - | 4.97 | 138,392 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,550 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,663 |
| Historic Orient Express Routes Map | 0 | - | 4.99 | 53,461 |
| Country Logic Puzzle 4x4 – Sudoku style | 0 | - | 5.00 | 28,000 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 82,191 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,897 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,311 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,311 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,015 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,977 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,440 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,383 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,710 |
| General Knowledge A-Z - Ring of Letters | 0 | - | 4.95 | 83,155 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,336 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,322 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,497 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,928 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,256 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,328 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,314 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,915 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,898 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,753 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,562 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 69,752 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,548 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,219 |
| Characters from Books #3 | 0 | - | 4.00 | 33,574 |
| Literature by Letter - B | 0 | - | 4.00 | 21,197 |
| Literature by Letter - G | 0 | - | 3.91 | 14,684 |
| Literature by Letter - S | 0 | - | 3.94 | 12,026 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,392 |
| U.S. Military Aircraft Nicknames | 0 | - | 4.47 | 21,986 |
| Random Acronyms #2 | 0 | - | 4.23 | 93,796 |
| Random Acronyms Quiz #1 | 0 | - | 4.21 | 59,368 |
| Computer Nerd Acronyms Quiz #1 | 0 | - | 4.75 | 156,093 |
| Computer Nerd Acronyms Quiz #2 | 0 | - | 4.46 | 54,136 |
| Random Acronyms #3 | 0 | - | 4.19 | 37,515 |
| Organizational Acronyms #1 | 0 | - | 4.27 | 32,280 |
| U.S. Ivy League Colleges | 0 | - | 4.07 | 84,397 |
| Car Logos Quiz #1 | 0 | - | 4.45 | 538,500 |
| Smartphone Apps by Description | 0 | - | 4.04 | 44,410 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,046 |
| Disney Songs in Movies | 0 | - | 4.40 | 370,766 |
| Most Valuable Tech Companies | 0 | - | 4.15 | 31,850 |
| Factors of 360 in 1 Minute | 0 | - | 4.59 | 31,232 |
| Speed Math - 1 Digit Addition | 0 | - | 4.31 | 120,243 |
| 13 Times Table Game | 0 | - | 4.65 | 40,089 |
| Religion General Knowledge #4 | 0 | - | 4.34 | 45,953 |
| The Lord's Prayer Quiz | 0 | - | 4.41 | 43,904 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,129 |
| Countries Hidden in a Letter #2 | 0 | - | 5.00 | 36,000 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,601 |
| Name an Official Language A-Z | 0 | - | 4.91 | 175,882 |
| Word Puzzles - TV Titles #1 | 0 | - | 4.55 | 32,367 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,561 |
| Names for Crimes | 0 | - | 4.68 | 131,716 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,577 |
| U.S. Postal Abbreviations | 0 | - | 4.48 | 57,271 |
| U.S. Military Acronyms | 0 | - | 4.39 | 101,111 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,979 |
| Name the War | 0 | - | 4.37 | 201,588 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,533 |
| Names for Warriors | 0 | - | 4.40 | 36,920 |
| Top Arms Importing Countries | 0 | - | 4.73 | 66,200 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,727 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,402 |
| U.S. College Acronyms | 0 | - | 4.19 | 46,818 |
| Medical Acronyms | 0 | - | 4.43 | 96,803 |
| QS World University Rankings | 0 | - | 4.05 | 51,911 |
| Famous Firsts #1 | 0 | - | 4.40 | 69,040 |
| Famous Firsts #2 | 0 | - | 4.01 | 81,017 |
| People Depicted in Paintings | 0 | - | 4.54 | 44,623 |
