| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,407 |
| Countries Hidden in a Letter #2 | 0 | - | 5.00 | 36,192 |
| Countries Hidden in a Letter #3 | 0 | - | 4.98 | 22,129 |
| Country Logic Puzzle 4x4 – Sudoku style | 0 | - | 5.00 | 28,158 |
| NATO Military Alphabet | 0 | - | 4.98 | 561,923 |
| Capitals Hidden in a Letter #1 | 0 | - | 4.96 | 21,227 |
| Countries Symbolized in a Christmas Scene | 0 | - | 4.91 | 59,171 |
| Countries by Military Spending | 0 | - | 4.93 | 178,493 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,336 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,250 |
| Country Word Search #2 | 0 | - | 4.54 | 56,596 |
| Country Word Search - Large Edition | 0 | - | 4.68 | 65,065 |
| Word Puzzles - World Cities #1 | 0 | - | 4.50 | 51,109 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,320,624 |
| Christmas Generator Puzzle | 0 | - | 3.72 | 11,430 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 157,775 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,270 |
| Countries by Cartoon Riddles | 0 | - | 4.40 | 79,556 |
| Country Word Search #1 | 0 | - | 4.36 | 200,258 |
| Word Puzzles - Countries #2 | 0 | - | 4.24 | 44,548 |
| Famous Moms | 0 | - | 3.96 | 54,375 |
| Famous Fathers | 0 | - | 3.85 | 33,585 |
| Fictional Fathers | 0 | - | 4.14 | 21,700 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 92,243 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,741 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 182,102 |
| Countries with the Least Dense Road Networks | 0 | - | 4.82 | 41,707 |
| Formula One World Champions | 0 | - | 4.96 | 392,072 |
| Monarchies of the World | 0 | - | 4.94 | 169,395 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,380 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,671 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,824 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,385 |
| Disney Animated Characters | 0 | - | 4.88 | 602,063 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 74,995 |
| People on Money by Country | 0 | - | 4.83 | 60,542 |
| Fast Math - Addition | 0 | - | 4.87 | 523,755 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.80 | 803,660 |
| Astronomy Quiz | 0 | - | 4.90 | 82,892 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 137,780 |
| Solar System Trivia | 0 | - | 4.93 | 46,860 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 92,927 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,965 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,633 |
| Countries with the Most Rail Travel | 0 | - | 4.85 | 37,519 |
| Countries with the Most Rail Travel per Capita | 0 | - | 4.93 | 33,479 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 154,286 |
| Geography by Letter - T | 0 | - | 4.84 | 154,503 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.30 | 40,230 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,977 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,037 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,077 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,595 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,559 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,455 |
| U.S. Army Ranks | 0 | - | 4.49 | 103,744 |
| Top 30 Most Powerful Militaries | 0 | - | 4.52 | 176,338 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,528 |
| Names of Army Units | 0 | - | 4.67 | 37,040 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,394 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,644 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,581 |
| Formula One Countries Visited | 0 | - | 4.96 | 147,055 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 101,661 |
| All F1 Grand Prix Winners | 0 | - | 4.85 | 90,622 |
| Coldest Countries | 0 | - | 4.97 | 138,772 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,737 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,866 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 205,636 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 63,049 |
| Corporate Partnerships | 0 | - | 4.56 | 36,953 |
| Prime Numbers 1-100 | 0 | - | 4.53 | 127,291 |
| Perfect Squares | 0 | - | 4.51 | 102,538 |
| Digits of Pi | 0 | - | 4.24 | 1,164,331 |
| Mathematics General Knowledge | 0 | - | 4.47 | 67,256 |
| Major World Religions | 0 | - | 4.78 | 93,538 |
| Religion General Knowledge #1 | 0 | - | 4.41 | 92,475 |
| Religion General Knowledge #2 | 0 | - | 4.47 | 74,070 |
| Religion General Knowledge #3 | 0 | - | 4.46 | 69,477 |
| Religion General Knowledge #5 | 0 | - | 4.51 | 46,310 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 53,618 |
| Countries Hidden in the World Map - Treasure Hunt | 0 | - | 4.40 | 28,620 |
| Countries Breakdown Puzzle #1 | 0 | - | 3.83 | 124,900 |
| Countries Breakdown Puzzle #2 | 0 | - | 3.70 | 42,449 |
| Countries Breakdown Puzzle #4 | 0 | - | 4.31 | 27,087 |
| Countries Breakdown Puzzle #5 | 0 | - | 4.17 | 14,188 |
| Countries Breakdown Puzzle #3 | 0 | - | 4.11 | 29,600 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,607 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,416 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,825 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,143 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,591 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,876 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,400 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,816 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,167 |
| General Knowledge A-Z - Ring of Letters | 0 | - | 4.95 | 83,615 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,612 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,554 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,671 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,010 |
| Word Puzzles - Countries #1 | 0 | - | 3.91 | 52,488 |
| Word Puzzles - U.S. Cities #1 | 0 | - | 4.38 | 20,913 |
| Word Puzzles - World Cities #2 | 0 | - | 4.03 | 31,271 |
| Word Puzzles - U.S. Cities #2 | 0 | - | 4.18 | 13,927 |
| Word Puzzles - World Cities #3 | 0 | - | 4.09 | 30,497 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,857 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,681 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 79,903 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 102,722 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,418 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,173 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 198,425 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 70,056 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,036 |
| Christmas Trivia #1 | 0 | - | 4.22 | 96,369 |
| Christmas Movies | 0 | - | 4.38 | 62,759 |
| Christmas Things | 0 | - | 4.11 | 69,286 |
| Things That Go Together #1 | 0 | - | 4.02 | 66,939 |
| Easter Quiz | 0 | - | 4.12 | 44,120 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,604 |
| U.S. Military Aircraft Nicknames | 0 | - | 4.47 | 22,060 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,946 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,524 |
| Random Acronyms #2 | 0 | - | 4.23 | 94,267 |
| Random Acronyms Quiz #1 | 0 | - | 4.21 | 59,625 |
| Computer Nerd Acronyms Quiz #1 | 0 | - | 4.74 | 156,447 |
| Computer Nerd Acronyms Quiz #2 | 0 | - | 4.46 | 54,425 |
| Random Acronyms #3 | 0 | - | 4.19 | 37,703 |
| Organizational Acronyms #1 | 0 | - | 4.27 | 32,354 |
| U.S. Ivy League Colleges | 0 | - | 4.07 | 84,513 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 541,308 |
| Smartphone Apps by Description | 0 | - | 4.04 | 49,755 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,242 |
| Disney Songs in Movies | 0 | - | 4.40 | 371,136 |
| Famous Literary Characters | 0 | - | 4.38 | 36,676 |
| Charlie and the Chocolate Factory | 0 | - | 4.45 | 16,335 |
| Literature Multiple Choice #1 | 0 | - | 4.51 | 40,964 |
| Literature Multiple Choice #2 | 0 | - | 4.45 | 34,639 |
| Books by Plot Description | 0 | - | 4.55 | 26,841 |
| Classic Novels by Plot #1 | 0 | - | 4.40 | 73,712 |
| Sue Grafton's Alphabet Series | 0 | - | 4.46 | 10,436 |
| Most Viewed Books on Wikipedia | 0 | - | 4.50 | 39,936 |
| Who Wrote That Book #2 | 0 | - | 4.47 | 48,109 |
| 100 Books You Can't Do Without | 0 | - | 4.49 | 64,340 |
| Who Wrote That Book #1 | 0 | - | 4.47 | 103,626 |
| Most Valuable Tech Companies | 0 | - | 4.15 | 31,922 |
| Factors of 360 in 1 Minute | 0 | - | 4.59 | 31,363 |
| Speed Math - 1 Digit Addition | 0 | - | 4.31 | 120,873 |
| 13 Times Table Game | 0 | - | 4.65 | 40,133 |
| Religion General Knowledge #4 | 0 | - | 4.34 | 46,036 |
| The Lord's Prayer Quiz | 0 | - | 4.42 | 43,985 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,827 |
| Name an Official Language A-Z | 0 | - | 4.91 | 176,387 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,464 |
| Word Puzzles - TV Titles #1 | 0 | - | 4.55 | 32,437 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 173,735 |
| Names for Crimes | 0 | - | 4.68 | 131,934 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,445 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,037 |
| Twelve Days of Christmas | 0 | - | 4.45 | 146,104 |
| Santa's Reindeer | 0 | - | 4.47 | 193,820 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,351 |
| Christmas Decoder | 0 | - | 4.42 | 49,600 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,698 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 39,216 |
| Brand Logos That Start with A | 0 | - | 4.52 | 70,715 |
| U.S. Postal Abbreviations | 0 | - | 4.50 | 60,272 |
| U.S. Military Acronyms | 0 | - | 4.39 | 101,230 |
| Famous Battles Quiz | 0 | - | 4.21 | 49,050 |
| Name the War | 0 | - | 4.37 | 202,436 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,583 |
| Names for Warriors | 0 | - | 4.40 | 36,991 |
| Top Arms Importing Countries | 0 | - | 4.73 | 66,961 |
| U.S. College Acronyms | 0 | - | 4.19 | 46,910 |
| Medical Acronyms | 0 | - | 4.43 | 97,023 |
| QS World University Rankings | 0 | - | 4.05 | 51,989 |
| Famous Firsts #1 | 0 | - | 4.40 | 69,318 |
| Famous Firsts #2 | 0 | - | 4.01 | 81,302 |
| People Depicted in Paintings | 0 | - | 4.55 | 44,733 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 262,798 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,242 |
| Science Fiction Movies by Plot | 0 | - | 4.41 | 21,909 |
| Footballers by Country | 0 | - | 4.35 | 574,035 |
| Weather and Climate Vocabulary | 0 | - | 4.47 | 31,819 |
| Fortune 100 Companies | 0 | - | 4.17 | 55,791 |
| World's Most Grown Crops | 0 | - | 4.78 | 129,762 |
| World's Most Valuable Companies | 0 | - | 4.30 | 80,677 |
| Disney Theme Park Locations | 0 | - | 4.48 | 66,317 |
| Numbered Answers Quiz #1 | 0 | - | 4.15 | 40,429 |
| Multiple Choice Numbers #1 | 0 | - | 4.49 | 47,381 |
| 5, 6, 7, or 8? | 0 | - | 4.45 | 33,494 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,661 |
| Currencies by $ymbol | 0 | - | 4.56 | 33,478 |
| Book Titles by Synonyms #1 | 0 | - | 4.54 | 76,008 |
| Word Puzzles - Book Titles #1 | 0 | - | 4.41 | 27,590 |
| Authors by Country | 0 | - | 4.40 | 32,235 |
| Nonfiction Books Quiz | 0 | - | 4.44 | 22,644 |
| 1984 the Book | 0 | - | 4.61 | 21,074 |
| Winnie-the-Pooh Characters | 0 | - | 4.46 | 28,646 |
