| U.S. Ivy League Colleges | 0 | - | 4.07 | 84,618 |
| NATO Military Alphabet | 0 | - | 4.98 | 564,779 |
| Which University in the U.S.? | 0 | - | 4.35 | 29,090 |
| U.S. Universities by Clue | 0 | - | 4.02 | 16,834 |
| Countries by Military Spending | 0 | - | 4.93 | 179,114 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,631 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,820 |
| U.S. College Acronyms | 0 | - | 4.19 | 46,967 |
| QS World University Rankings | 0 | - | 4.05 | 52,091 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,326,864 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,681 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,495 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.79 | 805,373 |
| U.S. Army Ranks | 0 | - | 4.49 | 103,980 |
| Top 30 Most Powerful Militaries | 0 | - | 4.52 | 176,814 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,684 |
| Names of Army Units | 0 | - | 4.67 | 37,163 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 206,429 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 63,199 |
| Corporate Partnerships | 0 | - | 4.56 | 37,015 |
| Prime Numbers 1-100 | 0 | - | 4.53 | 127,725 |
| Perfect Squares | 0 | - | 4.51 | 102,950 |
| Digits of Pi | 0 | - | 4.24 | 1,166,676 |
| Mathematics General Knowledge | 0 | - | 4.46 | 67,600 |
| Major World Religions | 0 | - | 4.78 | 93,671 |
| Religion General Knowledge #1 | 0 | - | 4.41 | 92,672 |
| Religion General Knowledge #2 | 0 | - | 4.48 | 74,219 |
| Religion General Knowledge #3 | 0 | - | 4.46 | 69,591 |
| Religion General Knowledge #5 | 0 | - | 4.51 | 46,413 |
| Top Arms Exporting Countries | 0 | - | 4.97 | 105,743 |
| Make a Stained Glass Window | 0 | - | 5.00 | 69,147 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 184,563 |
| Countries with the Least Dense Road Networks | 0 | - | 4.82 | 41,839 |
| Monarchies of the World | 0 | - | 4.94 | 170,430 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,904 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,187 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,304 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,638 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 75,406 |
| People on Money by Country | 0 | - | 4.83 | 60,747 |
| Astronomy Quiz | 0 | - | 4.90 | 83,372 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 138,613 |
| Solar System Trivia | 0 | - | 4.93 | 47,240 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 93,128 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,250 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,019 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,584 |
| Geography by Letter - T | 0 | - | 4.84 | 155,390 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 170,291 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,543 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,427 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 118,048 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,663 |
| Formula One World Champions | 0 | - | 4.96 | 395,312 |
| Disney Animated Characters | 0 | - | 4.88 | 603,071 |
| Fast Math - Addition | 0 | - | 4.87 | 525,291 |
| U.S. Military Aircraft Nicknames | 0 | - | 4.47 | 22,162 |
| Random Acronyms #2 | 0 | - | 4.23 | 94,389 |
| Random Acronyms Quiz #1 | 0 | - | 4.21 | 59,715 |
| Random Acronyms #3 | 0 | - | 4.19 | 37,769 |
| Organizational Acronyms #1 | 0 | - | 4.27 | 32,420 |
| Smartphone Apps by Description | 0 | - | 4.07 | 50,849 |
| Famous Literary Characters | 0 | - | 4.38 | 36,831 |
| Charlie and the Chocolate Factory | 0 | - | 4.45 | 16,416 |
| Books by Plot Description | 0 | - | 4.55 | 27,034 |
| Classic Novels by Plot #1 | 0 | - | 4.40 | 73,947 |
| Most Valuable Tech Companies | 0 | - | 4.15 | 32,021 |
| Factors of 360 in 1 Minute | 0 | - | 4.58 | 31,539 |
| Speed Math - 1 Digit Addition | 0 | - | 4.31 | 121,665 |
| Religion General Knowledge #4 | 0 | - | 4.32 | 46,097 |
| Country Logic Puzzle 4x4 – Sudoku style | 0 | - | 5.00 | 28,229 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,611 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,909 |
| Computer Nerd Acronyms Quiz #1 | 0 | - | 4.74 | 156,779 |
| Computer Nerd Acronyms Quiz #2 | 0 | - | 4.46 | 54,692 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,796 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,813 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,958 |
| Formula One Countries Visited | 0 | - | 4.97 | 158,110 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 103,090 |
| All F1 Grand Prix Winners | 0 | - | 4.85 | 91,606 |
| Coldest Countries | 0 | - | 4.97 | 139,487 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,965 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 83,088 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,491 |
| Disney Songs in Movies | 0 | - | 4.40 | 371,541 |
| Literature Multiple Choice #1 | 0 | - | 4.51 | 41,102 |
| Literature Multiple Choice #2 | 0 | - | 4.45 | 34,745 |
| Who Wrote That Book #2 | 0 | - | 4.47 | 48,240 |
| 100 Books You Can't Do Without | 0 | - | 4.49 | 64,574 |
| Who Wrote That Book #1 | 0 | - | 4.47 | 103,856 |
| 13 Times Table Game | 0 | - | 4.65 | 40,189 |
| The Lord's Prayer Quiz | 0 | - | 4.42 | 44,102 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 83,127 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,995 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,180 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,804 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 171,003 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 194,116 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,118 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,365 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,575 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,945 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 91,072 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,107 |
| Word Puzzles - TV Titles #1 | 0 | - | 4.55 | 32,506 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,600 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 88,092 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,487 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 103,428 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,017 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,648 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 199,439 |
| Names for Crimes | 0 | - | 4.67 | 132,170 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 70,479 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,584 |
| Organizational Acronyms #2 | 0 | - | 4.20 | 18,963 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 544,785 |
| Authors of Children's Books | 0 | - | 4.24 | 20,055 |
| Books by City | 0 | - | 4.04 | 14,343 |
| Dewey Decimal System | 0 | - | 4.28 | 13,615 |
| Mostly-American Corporate CEOs | 0 | - | 4.16 | 15,736 |
| Settlers of Catan | 0 | - | 4.28 | 5,958 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,604 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,855 |
| Name an Official Language A-Z | 0 | - | 4.91 | 177,089 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,591 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 39,413 |
| Brand Logos That Start with A | 0 | - | 4.52 | 71,276 |
| U.S. Postal Abbreviations | 0 | - | 4.51 | 63,682 |
| U.S. Military Acronyms | 0 | - | 4.39 | 101,365 |
| Famous Battles Quiz | 0 | - | 4.21 | 49,161 |
| Name the War | 0 | - | 4.37 | 202,934 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,647 |
| Names for Warriors | 0 | - | 4.40 | 37,073 |
| Top Arms Importing Countries | 0 | - | 4.74 | 67,728 |
| Medical Acronyms | 0 | - | 4.43 | 97,291 |
| Famous Firsts #1 | 0 | - | 4.40 | 69,458 |
| Famous Firsts #2 | 0 | - | 4.01 | 81,445 |
| People Depicted in Paintings | 0 | - | 4.55 | 44,843 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 264,150 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,295 |
| Footballers by Country | 0 | - | 4.35 | 576,954 |
| Weather and Climate Vocabulary | 0 | - | 4.47 | 31,897 |
| Fortune 100 Companies | 0 | - | 4.17 | 55,891 |
| World's Most Grown Crops | 0 | - | 4.77 | 130,507 |
| World's Most Valuable Companies | 0 | - | 4.30 | 81,076 |
| Disney Theme Park Locations | 0 | - | 4.48 | 66,440 |
| Numbered Answers Quiz #1 | 0 | - | 4.15 | 40,506 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,761 |
| Currencies by $ymbol | 0 | - | 4.56 | 33,587 |
| Book Titles by Synonyms #1 | 0 | - | 4.54 | 76,363 |
| Word Puzzles - Book Titles #1 | 0 | - | 4.41 | 27,641 |
| Authors by Country | 0 | - | 4.40 | 32,300 |
| Nonfiction Books Quiz | 0 | - | 4.44 | 22,716 |
| 1984 the Book | 0 | - | 4.61 | 21,106 |
| Winnie-the-Pooh Characters | 0 | - | 4.46 | 28,669 |
| Ultimate Percy Jackson Characters Quiz | 0 | - | 4.49 | 45,470 |
| Nursery Rhymes Fill in the Blank | 0 | - | 4.14 | 40,555 |
| Dow Jones 30 Companies | 0 | - | 4.55 | 33,208 |
| Places on a Risk Board | 0 | - | 4.39 | 63,278 |
| Board and Card Games by Clues | 0 | - | 4.37 | 83,467 |
| Most Popular Board Games Quiz | 0 | - | 4.05 | 57,886 |
| Monopoly Board Quiz - United States | 0 | - | 4.68 | 62,694 |
| Fast Decimal to Binary Conversion | 0 | - | 4.69 | 43,409 |
| Numbers by First Appearance of Letters | 0 | - | 4.37 | 40,983 |
| 12 Times Table Game | 0 | - | 4.51 | 22,614 |
| Words for Government | 0 | - | 4.49 | 76,797 |
| Religion A-Z #2 | 0 | - | 4.41 | 37,144 |
| 12 Apostles of Jesus | 0 | - | 4.39 | 128,546 |
| The Ten Commandments Quiz | 0 | - | 4.34 | 66,949 |
| Seven Heavenly Virtues | 0 | - | 4.49 | 12,361 |
| A Quiz About Buddhism | 0 | - | 4.79 | 17,882 |
| Family Answers | 0 | - | 4.24 | 34,674 |
| Famous Families #1 | 0 | - | 4.20 | 83,763 |
| Google What's the Difference? #2 | 0 | - | 4.46 | 58,502 |
| Google What's the Difference? #1 | 0 | - | 4.51 | 84,890 |
| Geography by Letter - A | 0 | - | 4.74 | 213,110 |
| Geography by Letter - B | 0 | - | 4.56 | 186,019 |
| Geography by Letter - H | 0 | - | 4.69 | 151,596 |
| Geography by Letter - C | 0 | - | 4.48 | 159,897 |
| Geography by Letter - D | 0 | - | 4.50 | 151,859 |
| Geography by Letter - E | 0 | - | 4.42 | 148,685 |
| Geography by Letter - I | 0 | - | 4.42 | 122,874 |
| Geography by Letter - K | 0 | - | 4.54 | 119,358 |
| Geography by Letter - L | 0 | - | 4.44 | 149,721 |
| Geography by Letter - M | 0 | - | 4.50 | 119,705 |
| Geography by Letter - N | 0 | - | 4.51 | 128,060 |
| Geography by Letter - P | 0 | - | 4.47 | 177,022 |
| Geography by Letter - R | 0 | - | 4.43 | 132,796 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,604 |
| Geography by Letter - U | 0 | - | 4.52 | 144,237 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,391 |
| Geography Containing the Letter X | 0 | - | 4.42 | 34,792 |
| Geography Containing the Letter Q | 0 | - | 4.56 | 43,198 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,581 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,176 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,524 |
| Empires A-Z | 0 | - | 4.52 | 45,497 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,848 |
