| Countries by Number of Books Published | 0 | - | 4.95 | 72,134 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,204 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,309,679 |
| Authors by Picture | 0 | - | 4.48 | 25,457 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,344 |
| Monster Movies | 0 | - | 4.53 | 31,246 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,462 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,436 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,186 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,147 |
| Countries with NO Military | 0 | - | 4.97 | 61,540 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 88,422 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,347 |
| Monarchies of the World | 0 | - | 4.94 | 167,322 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,046 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,261 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,783 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,822 |
| Disney Animated Characters | 0 | - | 4.88 | 600,157 |
| People on Money by Country | 0 | - | 4.83 | 60,142 |
| Fast Math - Addition | 0 | - | 4.87 | 521,263 |
| NATO Countries | 0 | - | 4.98 | 277,844 |
| EU Countries Quiz | 0 | - | 4.99 | 271,406 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,894 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,461 |
| Books of the Protestant Bible | 0 | - | 4.89 | 208,509 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,585 |
| Astronomy Quiz | 0 | - | 4.90 | 82,076 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 136,339 |
| Solar System Trivia | 0 | - | 4.93 | 46,304 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,358 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,004 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,312 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,406 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,035 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,334 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,987 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,338 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,696 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,695 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,420 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,030 |
| Coldest Countries | 0 | - | 4.97 | 138,041 |
| Coldest World Capitals | 0 | - | 4.95 | 133,199 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,387 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,491 |
| World Currency Quiz | 0 | - | 4.92 | 300,266 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,825 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,664 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,053 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,402 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,050 |
| Buddhist Countries | 0 | - | 4.96 | 143,339 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,093,496 |
| Country Logic Puzzle 4x4 – Sudoku style | 0 | - | 4.99 | 27,901 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,984 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,410 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,673 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,287 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,853 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,398 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,047 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,297 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,843 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,639 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,072 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,952 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,475 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,502 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,518 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,829 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,413 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,025 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,064 |
| Iceland... or Ireland? | 0 | - | 4.74 | 56,883 |
| Christmas Trivia #1 | 0 | - | 4.22 | 96,258 |
| Christmas Movies | 0 | - | 4.38 | 62,583 |
| Christmas Things | 0 | - | 4.11 | 69,216 |
| Things That Go Together #1 | 0 | - | 4.01 | 66,804 |
| Famous Irish People | 0 | - | 4.05 | 45,902 |
| Easter Quiz | 0 | - | 4.12 | 44,091 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,139 |
| Military History Vocabulary | 0 | - | 4.91 | 66,838 |
| Computer Nerd Acronyms Quiz #1 | 0 | - | 4.75 | 155,437 |
| Computer Nerd Acronyms Quiz #2 | 0 | - | 4.46 | 53,746 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,085 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,783 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,425 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,668 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,962 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,791 |
| Richest Island Countries | 0 | - | 4.84 | 99,926 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,939 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 268,053 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,634 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,044 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,767 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,736 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,768 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,953 |
| Countries that Start with A | 0 | - | 4.98 | 2,153,049 |
| Countries that Start with B | 0 | - | 4.95 | 2,285,374 |
| Countries that Start with C | 0 | - | 4.96 | 1,814,727 |
| Countries that Start with D | 0 | - | 4.96 | 704,587 |
| Countries that Start with E | 0 | - | 4.95 | 1,371,122 |
| Countries that Start with G | 0 | - | 4.97 | 1,496,661 |
| Countries that Start with H | 0 | - | 4.96 | 600,484 |
| Countries that Start with I | 0 | - | 4.92 | 1,283,228 |
| Countries that Start with J | 0 | - | 4.98 | 598,509 |
| Countries that Start with K | 0 | - | 4.97 | 811,706 |
| Countries that Start with L | 0 | - | 4.98 | 1,085,743 |
| Countries that Start with N | 0 | - | 4.93 | 1,112,706 |
| Countries that Start with P | 0 | - | 4.94 | 1,211,549 |
| Countries that Start with S | 0 | - | 4.98 | 1,748,370 |
| Countries that Start with T | 0 | - | 4.90 | 1,006,335 |
| Countries that Start with U | 0 | - | 4.97 | 901,660 |
| Countries that Start with V | 0 | - | 4.98 | 606,683 |
| Countries that Start with F | 0 | - | 4.83 | 614,262 |
| Countries that Start with M | 0 | - | 4.97 | 1,376,494 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,164 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,598 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,647 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,263 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,651 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,841 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 171,966 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,813 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,734 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,554 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,688 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,094 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,000 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,270 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,089 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,852 |
| Santa's Reindeer | 0 | - | 4.47 | 192,422 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,096 |
| Christmas Decoder | 0 | - | 4.42 | 49,420 |
| Christmas Generator Puzzle | 0 | - | 3.70 | 11,398 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,499 |
| Book Titles by Synonyms #1 | 0 | - | 4.54 | 75,723 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,484 |
| Authors by Country | 0 | - | 4.40 | 32,127 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,004 |
| U.S. Postal Abbreviations | 0 | - | 4.48 | 57,179 |
| U.S. Military Acronyms | 0 | - | 4.39 | 100,952 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,910 |
| Name the War | 0 | - | 4.37 | 201,177 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,466 |
| Names for Warriors | 0 | - | 4.40 | 36,854 |
| Top Arms Importing Countries | 0 | - | 4.70 | 64,688 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,431 |
| WWII Geography | 0 | - | 4.81 | 119,817 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,245 |
| WWII Figures by Picture | 0 | - | 4.89 | 63,237 |
| U.S. College Acronyms | 0 | - | 4.19 | 46,717 |
| Medical Acronyms | 0 | - | 4.43 | 96,516 |
| QS World University Rankings | 0 | - | 4.05 | 51,817 |
| Fortune 100 Companies | 0 | - | 4.20 | 55,598 |
| World's Biggest Financial Centers | 0 | - | 4.52 | 53,969 |
| World's Most Grown Crops | 0 | - | 4.78 | 129,112 |
| World's Most Valuable Companies | 0 | - | 4.30 | 79,903 |
| All Disney Animated Movies | 0 | - | 4.78 | 446,808 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,499 |
| Currencies by $ymbol | 0 | - | 4.56 | 33,308 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,330 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,532 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,611 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,702 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,221 |
| Fast Decimal to Binary Conversion | 0 | - | 4.68 | 42,983 |
| Numbers by First Appearance of Letters | 0 | - | 4.37 | 40,617 |
| Fast Math - Multiplication | 0 | - | 4.73 | 1,157,472 |
| Fast Math - Double That Number! | 0 | - | 4.78 | 612,530 |
| OPEC Countries | 0 | - | 4.74 | 84,926 |
| Words for Government | 0 | - | 4.48 | 76,329 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,266 |
| 12 Apostles of Jesus | 0 | - | 4.38 | 127,953 |
| The Ten Commandments Quiz | 0 | - | 4.33 | 66,663 |
| Seven Heavenly Virtues | 0 | - | 4.49 | 12,252 |
| The Lord's Prayer Quiz | 0 | - | 4.40 | 43,818 |
| Biblical Miracles | 0 | - | 4.46 | 38,172 |
| The Life of Jesus | 0 | - | 4.52 | 44,014 |
| Bible Characters Quiz #1 | 0 | - | 4.46 | 105,180 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,210 |
| One Country By Letter By Continent | 0 | - | 5.00 | 122,547 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,102 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,033 |
| Name a Country A-Z | 0 | - | 5.00 | 241,586 |
| Name a Minecraft Mob A-Z | 0 | - | 4.86 | 42,063 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,745 |
| Countries with the Highest Death Rate | 0 | - | 4.54 | 47,160 |
| Most-Searched Countries on Wikipedia | 0 | - | 4.46 | 49,811 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.41 | 35,101 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.78 | 32,940 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,162 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,793 |
| Countries with Volcano Deaths | 0 | - | 4.73 | 33,630 |
| Countries with Earthquake Deaths | 0 | - | 4.51 | 88,370 |
| Vegetables: No Vowels | 0 | - | 4.74 | 73,635 |
