| U.S. Ivy League Colleges | 0 | - | 4.07 | 84,566 |
| NATO Military Alphabet | 0 | - | 4.98 | 563,297 |
| Which University in the U.S.? | 0 | - | 4.35 | 29,009 |
| U.S. Universities by Clue | 0 | - | 4.02 | 16,818 |
| Countries by Military Spending | 0 | - | 4.93 | 178,783 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 38,489 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,508 |
| U.S. College Acronyms | 0 | - | 4.19 | 46,937 |
| QS World University Rankings | 0 | - | 4.05 | 52,036 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,323,375 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,222 |
| Top Five Exporting Partners by Country | 0 | - | 4.86 | 67,357 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.80 | 804,306 |
| U.S. Army Ranks | 0 | - | 4.49 | 103,850 |
| Top 30 Most Powerful Militaries | 0 | - | 4.51 | 176,551 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,594 |
| Names of Army Units | 0 | - | 4.67 | 37,089 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 205,974 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 63,136 |
| Corporate Partnerships | 0 | - | 4.56 | 36,990 |
| Prime Numbers 1-100 | 0 | - | 4.53 | 127,494 |
| Perfect Squares | 0 | - | 4.51 | 102,599 |
| Digits of Pi | 0 | - | 4.24 | 1,165,244 |
| Mathematics General Knowledge | 0 | - | 4.46 | 67,427 |
| Major World Religions | 0 | - | 4.78 | 93,598 |
| Religion General Knowledge #1 | 0 | - | 4.41 | 92,564 |
| Religion General Knowledge #2 | 0 | - | 4.48 | 74,131 |
| Religion General Knowledge #3 | 0 | - | 4.46 | 69,531 |
| Religion General Knowledge #5 | 0 | - | 4.51 | 46,362 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 92,790 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,911 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 183,184 |
| Countries with the Least Dense Road Networks | 0 | - | 4.82 | 41,771 |
| Monarchies of the World | 0 | - | 4.94 | 169,859 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,649 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,906 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,055 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,504 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 75,173 |
| People on Money by Country | 0 | - | 4.83 | 60,634 |
| Astronomy Quiz | 0 | - | 4.90 | 83,083 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 138,155 |
| Solar System Trivia | 0 | - | 4.93 | 47,013 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 93,019 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,104 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,812 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 154,958 |
| Geography by Letter - T | 0 | - | 4.84 | 154,871 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 169,592 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,270 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,232 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,726 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,600 |
| Formula One World Champions | 0 | - | 4.96 | 393,566 |
| Disney Animated Characters | 0 | - | 4.88 | 602,504 |
| Fast Math - Addition | 0 | - | 4.87 | 524,437 |
| U.S. Military Aircraft Nicknames | 0 | - | 4.47 | 22,111 |
| Random Acronyms #2 | 0 | - | 4.23 | 94,329 |
| Random Acronyms Quiz #1 | 0 | - | 4.21 | 59,666 |
| Random Acronyms #3 | 0 | - | 4.19 | 37,736 |
| Organizational Acronyms #1 | 0 | - | 4.27 | 32,386 |
| Smartphone Apps by Description | 0 | - | 4.06 | 50,475 |
| Famous Literary Characters | 0 | - | 4.38 | 36,768 |
| Charlie and the Chocolate Factory | 0 | - | 4.45 | 16,381 |
| Books by Plot Description | 0 | - | 4.55 | 26,948 |
| Classic Novels by Plot #1 | 0 | - | 4.40 | 73,830 |
| Sue Grafton's Alphabet Series | 0 | - | 4.46 | 10,460 |
| Most Valuable Tech Companies | 0 | - | 4.15 | 31,962 |
| Factors of 360 in 1 Minute | 0 | - | 4.59 | 31,433 |
| Speed Math - 1 Digit Addition | 0 | - | 4.31 | 121,198 |
| Religion General Knowledge #4 | 0 | - | 4.34 | 46,061 |
| Country Logic Puzzle 4x4 – Sudoku style | 0 | - | 5.00 | 28,185 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,522 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,736 |
| Computer Nerd Acronyms Quiz #1 | 0 | - | 4.74 | 156,603 |
| Computer Nerd Acronyms Quiz #2 | 0 | - | 4.46 | 54,558 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,574 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,720 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,748 |
| Formula One Countries Visited | 0 | - | 4.97 | 156,948 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 102,358 |
| All F1 Grand Prix Winners | 0 | - | 4.85 | 91,105 |
| Coldest Countries | 0 | - | 4.97 | 139,258 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,844 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,973 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,352 |
| Disney Songs in Movies | 0 | - | 4.40 | 371,334 |
| Literature Multiple Choice #1 | 0 | - | 4.51 | 41,030 |
| Literature Multiple Choice #2 | 0 | - | 4.45 | 34,683 |
| Who Wrote That Book #2 | 0 | - | 4.47 | 48,189 |
| 100 Books You Can't Do Without | 0 | - | 4.49 | 64,474 |
| Who Wrote That Book #1 | 0 | - | 4.47 | 103,757 |
| 13 Times Table Game | 0 | - | 4.65 | 40,150 |
| The Lord's Prayer Quiz | 0 | - | 4.42 | 44,049 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,831 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,668 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,950 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,425 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,746 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,648 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,682 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,081 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,324 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,769 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,704 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,944 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,046 |
| Word Puzzles - TV Titles #1 | 0 | - | 4.55 | 32,467 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,207 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,897 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,211 |
| Most Guessed Cities by Country #1 | 0 | - | 4.87 | 103,097 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,743 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,446 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 198,966 |
| Names for Crimes | 0 | - | 4.68 | 132,037 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 70,235 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,290 |
| Organizational Acronyms #2 | 0 | - | 4.20 | 18,943 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 542,848 |
| Authors of Children's Books | 0 | - | 4.24 | 20,035 |
| Books by City | 0 | - | 4.04 | 14,318 |
| Dewey Decimal System | 0 | - | 4.28 | 13,608 |
| Mostly-American Corporate CEOs | 0 | - | 4.16 | 15,716 |
| Settlers of Catan | 0 | - | 4.28 | 5,945 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,488 |
| Countries Hidden in a Letter #2 | 0 | - | 5.00 | 36,275 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,279 |
| Name an Official Language A-Z | 0 | - | 4.91 | 176,705 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,164 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 39,293 |
| Brand Logos That Start with A | 0 | - | 4.52 | 70,962 |
| U.S. Postal Abbreviations | 0 | - | 4.51 | 63,525 |
| U.S. Military Acronyms | 0 | - | 4.39 | 101,279 |
| Famous Battles Quiz | 0 | - | 4.21 | 49,089 |
| Name the War | 0 | - | 4.37 | 202,647 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,612 |
| Names for Warriors | 0 | - | 4.40 | 37,029 |
| Top Arms Importing Countries | 0 | - | 4.73 | 67,145 |
| Medical Acronyms | 0 | - | 4.43 | 97,160 |
| Famous Firsts #1 | 0 | - | 4.40 | 69,404 |
| Famous Firsts #2 | 0 | - | 4.01 | 81,394 |
| People Depicted in Paintings | 0 | - | 4.55 | 44,782 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 263,381 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,265 |
| Footballers by Country | 0 | - | 4.35 | 575,378 |
| Weather and Climate Vocabulary | 0 | - | 4.47 | 31,846 |
| Fortune 100 Companies | 0 | - | 4.17 | 55,829 |
| World's Most Grown Crops | 0 | - | 4.78 | 129,932 |
| World's Most Valuable Companies | 0 | - | 4.30 | 80,847 |
| Disney Theme Park Locations | 0 | - | 4.48 | 66,371 |
| Numbered Answers Quiz #1 | 0 | - | 4.15 | 40,460 |
| Multiple Choice Numbers #1 | 0 | - | 4.49 | 47,491 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,710 |
| Currencies by $ymbol | 0 | - | 4.56 | 33,541 |
| Book Titles by Synonyms #1 | 0 | - | 4.54 | 76,259 |
| Word Puzzles - Book Titles #1 | 0 | - | 4.41 | 27,617 |
| Authors by Country | 0 | - | 4.40 | 32,263 |
| Nonfiction Books Quiz | 0 | - | 4.44 | 22,691 |
| 1984 the Book | 0 | - | 4.61 | 21,088 |
| Winnie-the-Pooh Characters | 0 | - | 4.46 | 28,660 |
| Ultimate Percy Jackson Characters Quiz | 0 | - | 4.49 | 45,403 |
| Nursery Rhymes Fill in the Blank | 0 | - | 4.14 | 40,526 |
| Dow Jones 30 Companies | 0 | - | 4.55 | 33,178 |
| Places on a Risk Board | 0 | - | 4.39 | 63,240 |
| Board and Card Games by Clues | 0 | - | 4.37 | 83,411 |
| Most Popular Board Games Quiz | 0 | - | 4.05 | 57,852 |
| Monopoly Board Quiz - United States | 0 | - | 4.68 | 62,650 |
| Fast Decimal to Binary Conversion | 0 | - | 4.69 | 43,257 |
| Numbers by First Appearance of Letters | 0 | - | 4.37 | 40,903 |
| 12 Times Table Game | 0 | - | 4.51 | 22,575 |
| Words for Government | 0 | - | 4.49 | 76,723 |
| Religion A-Z #2 | 0 | - | 4.41 | 37,097 |
| 12 Apostles of Jesus | 0 | - | 4.39 | 128,459 |
| The Ten Commandments Quiz | 0 | - | 4.34 | 66,901 |
| Seven Heavenly Virtues | 0 | - | 4.49 | 12,339 |
| A Quiz About Buddhism | 0 | - | 4.79 | 17,866 |
| Family Answers | 0 | - | 4.24 | 34,655 |
| Famous Families #1 | 0 | - | 4.20 | 83,707 |
| Google What's the Difference? #2 | 0 | - | 4.46 | 58,449 |
| Google What's the Difference? #1 | 0 | - | 4.51 | 84,803 |
| Geography by Letter - A | 0 | - | 4.74 | 212,556 |
| Geography by Letter - B | 0 | - | 4.56 | 185,536 |
| Geography by Letter - H | 0 | - | 4.69 | 151,072 |
| Geography by Letter - C | 0 | - | 4.48 | 159,508 |
| Geography by Letter - D | 0 | - | 4.50 | 151,492 |
| Geography by Letter - E | 0 | - | 4.42 | 148,322 |
| Geography by Letter - I | 0 | - | 4.42 | 122,586 |
| Geography by Letter - K | 0 | - | 4.54 | 118,938 |
| Geography by Letter - L | 0 | - | 4.44 | 149,418 |
| Geography by Letter - M | 0 | - | 4.49 | 119,429 |
| Geography by Letter - N | 0 | - | 4.51 | 127,798 |
| Geography by Letter - P | 0 | - | 4.47 | 176,727 |
| Geography by Letter - R | 0 | - | 4.43 | 132,437 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,263 |
| Geography by Letter - U | 0 | - | 4.52 | 143,758 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,305 |
| Geography Containing the Letter X | 0 | - | 4.42 | 34,745 |
| Geography Containing the Letter Q | 0 | - | 4.56 | 43,124 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,516 |
