| U.S. Ivy League Colleges | 0 | - | 4.07 | 84,567 |
| NATO Military Alphabet | 0 | - | 4.98 | 563,313 |
| 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 | 178,784 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 38,489 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,513 |
| U.S. College Acronyms | 0 | - | 4.19 | 46,939 |
| QS World University Rankings | 0 | - | 4.05 | 52,036 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,323,422 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,230 |
| Top Five Exporting Partners by Country | 0 | - | 4.86 | 67,357 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.80 | 804,315 |
| U.S. Army Ranks | 0 | - | 4.49 | 103,853 |
| Top 30 Most Powerful Militaries | 0 | - | 4.51 | 176,554 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,595 |
| Names of Army Units | 0 | - | 4.67 | 37,089 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 205,979 |
| 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 | 127,495 |
| Perfect Squares | 0 | - | 4.51 | 102,600 |
| Digits of Pi | 0 | - | 4.24 | 1,165,255 |
| Mathematics General Knowledge | 0 | - | 4.46 | 67,428 |
| Major World Religions | 0 | - | 4.78 | 93,598 |
| Religion General Knowledge #1 | 0 | - | 4.41 | 92,565 |
| Religion General Knowledge #2 | 0 | - | 4.48 | 74,131 |
| Religion General Knowledge #3 | 0 | - | 4.46 | 69,532 |
| Religion General Knowledge #5 | 0 | - | 4.51 | 46,363 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 94,000 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,913 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 183,202 |
| Countries with the Least Dense Road Networks | 0 | - | 4.82 | 41,775 |
| Monarchies of the World | 0 | - | 4.94 | 169,863 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,650 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,910 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,062 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,509 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 75,175 |
| People on Money by Country | 0 | - | 4.83 | 60,634 |
| Astronomy Quiz | 0 | - | 4.90 | 83,089 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 138,164 |
| Solar System Trivia | 0 | - | 4.93 | 47,017 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 93,021 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,105 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,815 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 154,959 |
| Geography by Letter - T | 0 | - | 4.84 | 154,873 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 169,599 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,270 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,235 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,726 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,601 |
| Formula One World Champions | 0 | - | 4.96 | 393,581 |
| Disney Animated Characters | 0 | - | 4.88 | 602,511 |
| Fast Math - Addition | 0 | - | 4.87 | 524,442 |
| U.S. Military Aircraft Nicknames | 0 | - | 4.47 | 22,111 |
| Random Acronyms #2 | 0 | - | 4.23 | 94,330 |
| Random Acronyms Quiz #1 | 0 | - | 4.21 | 59,666 |
| Random Acronyms #3 | 0 | - | 4.19 | 37,737 |
| Organizational Acronyms #1 | 0 | - | 4.27 | 32,386 |
| Smartphone Apps by Description | 0 | - | 4.06 | 50,482 |
| 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 | 26,949 |
| 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 | 28,186 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,525 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,737 |
| 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 | 144,582 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,720 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,752 |
| Formula One Countries Visited | 0 | - | 4.97 | 156,964 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 102,370 |
| All F1 Grand Prix Winners | 0 | - | 4.85 | 91,110 |
| Coldest Countries | 0 | - | 4.97 | 139,261 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,846 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,974 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,354 |
| Disney Songs in Movies | 0 | - | 4.40 | 371,339 |
| 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 | 48,191 |
| 100 Books You Can't Do Without | 0 | - | 4.49 | 64,474 |
| Who Wrote That Book #1 | 0 | - | 4.47 | 103,758 |
| 13 Times Table Game | 0 | - | 4.65 | 40,151 |
| The Lord's Prayer Quiz | 0 | - | 4.42 | 44,051 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,835 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,669 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,951 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,431 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,749 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,653 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,684 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,083 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,326 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,774 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,705 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,944 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,048 |
| Word Puzzles - TV Titles #1 | 0 | - | 4.55 | 32,468 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,212 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,901 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,215 |
| Most Guessed Cities by Country #1 | 0 | - | 4.87 | 103,100 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,744 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,450 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 198,971 |
| Names for Crimes | 0 | - | 4.68 | 132,039 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 70,236 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,293 |
| Organizational Acronyms #2 | 0 | - | 4.20 | 18,943 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 542,874 |
| 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 | 48,492 |
| Countries Hidden in a Letter #2 | 0 | - | 5.00 | 36,275 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,281 |
| Name an Official Language A-Z | 0 | - | 4.91 | 176,708 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,168 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 39,295 |
| Brand Logos That Start with A | 0 | - | 4.52 | 70,965 |
| U.S. Postal Abbreviations | 0 | - | 4.51 | 63,528 |
| U.S. Military Acronyms | 0 | - | 4.39 | 101,281 |
| Famous Battles Quiz | 0 | - | 4.21 | 49,091 |
| Name the War | 0 | - | 4.37 | 202,652 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,612 |
| Names for Warriors | 0 | - | 4.40 | 37,032 |
| Top Arms Importing Countries | 0 | - | 4.73 | 67,177 |
| Medical Acronyms | 0 | - | 4.43 | 97,162 |
| Famous Firsts #1 | 0 | - | 4.40 | 69,404 |
| Famous Firsts #2 | 0 | - | 4.01 | 81,394 |
| People Depicted in Paintings | 0 | - | 4.55 | 44,784 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 263,386 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,266 |
| Footballers by Country | 0 | - | 4.35 | 575,397 |
| Weather and Climate Vocabulary | 0 | - | 4.47 | 31,846 |
| Fortune 100 Companies | 0 | - | 4.17 | 55,830 |
| World's Most Grown Crops | 0 | - | 4.78 | 129,935 |
| World's Most Valuable Companies | 0 | - | 4.30 | 80,852 |
| 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 | 33,542 |
| Book Titles by Synonyms #1 | 0 | - | 4.54 | 76,260 |
| Word Puzzles - Book Titles #1 | 0 | - | 4.41 | 27,617 |
| Authors by Country | 0 | - | 4.40 | 32,264 |
| Nonfiction Books Quiz | 0 | - | 4.44 | 22,691 |
| 1984 the Book | 0 | - | 4.61 | 21,089 |
| 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 | 33,179 |
| 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 | 43,258 |
| Numbers by First Appearance of Letters | 0 | - | 4.37 | 40,905 |
| 12 Times Table Game | 0 | - | 4.51 | 22,577 |
| 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 | 66,902 |
| 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 | 58,450 |
| Google What's the Difference? #1 | 0 | - | 4.51 | 84,804 |
| Geography by Letter - A | 0 | - | 4.74 | 212,559 |
| Geography by Letter - B | 0 | - | 4.56 | 185,539 |
| Geography by Letter - H | 0 | - | 4.69 | 151,074 |
| Geography by Letter - C | 0 | - | 4.48 | 159,509 |
| Geography by Letter - D | 0 | - | 4.50 | 151,493 |
| Geography by Letter - E | 0 | - | 4.42 | 148,325 |
| Geography by Letter - I | 0 | - | 4.42 | 122,586 |
| Geography by Letter - K | 0 | - | 4.54 | 118,940 |
| Geography by Letter - L | 0 | - | 4.44 | 149,419 |
| Geography by Letter - M | 0 | - | 4.49 | 119,429 |
| Geography by Letter - N | 0 | - | 4.51 | 127,799 |
| Geography by Letter - P | 0 | - | 4.47 | 176,729 |
| Geography by Letter - R | 0 | - | 4.43 | 132,439 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,265 |
| Geography by Letter - U | 0 | - | 4.52 | 143,760 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,306 |
| Geography Containing the Letter X | 0 | - | 4.42 | 34,747 |
| Geography Containing the Letter Q | 0 | - | 4.56 | 43,124 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,516 |
