| Countries by Number of Books Published | 0 | - | 4.95 | 71,965 |
| Hunger Games Trivia | 0 | - | 4.22 | 52,904 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,687 |
| Book Titles by Synonyms #1 | 0 | - | 4.54 | 75,648 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,398 |
| Ultimate Percy Jackson Characters Quiz | 0 | - | 4.45 | 45,011 |
| Authors by Country | 0 | - | 4.40 | 32,100 |
| Ultimate Hunger Games Characters Quiz | 0 | - | 4.36 | 23,810 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,156 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,561 |
| "Of Something" Book Titles | 0 | - | 4.45 | 47,957 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,305,991 |
| Books by Clue #2 | 0 | - | 4.43 | 26,616 |
| The 100 Greatest Novels | 0 | - | 3.72 | 41,683 |
| Authors by Picture | 0 | - | 4.48 | 25,405 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,478 |
| Characters from Books #2 | 0 | - | 4.42 | 79,608 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,910 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,430 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,631 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,242 |
| Character to Author #1 | 0 | - | 4.52 | 43,273 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,351 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,366 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,284 |
| Books by Clue #1 | 0 | - | 4.36 | 25,714 |
| Literary Groups of Things | 0 | - | 4.26 | 30,547 |
| What the Dickens? | 0 | - | 4.36 | 8,374 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,308 |
| Characters from Books #1 | 0 | - | 4.27 | 82,698 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,218 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,739 |
| Countries with NO Military | 0 | - | 4.97 | 61,241 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,145 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,892 |
| Monarchies of the World | 0 | - | 4.94 | 166,782 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,630 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,018 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,542 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,697 |
| Disney Animated Characters | 0 | - | 4.88 | 599,451 |
| People on Money by Country | 0 | - | 4.84 | 60,019 |
| Fast Math - Addition | 0 | - | 4.87 | 520,096 |
| NATO Countries | 0 | - | 4.98 | 276,248 |
| EU Countries Quiz | 0 | - | 4.99 | 270,277 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,206 |
| 7 Deadly Sins | 0 | - | 4.88 | 395,513 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,521 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,819 |
| Astronomy Quiz | 0 | - | 4.90 | 81,813 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,213 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,802 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 128,807 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,729 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,772 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,831 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,282 |
| Authors with Books Turned into Movies | 0 | - | 4.44 | 62,662 |
| Character to Author #2 | 0 | - | 4.55 | 30,304 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,284 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,372 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,497 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,339 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,834 |
| Coldest Countries | 0 | - | 4.97 | 137,304 |
| Coldest World Capitals | 0 | - | 4.95 | 133,078 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,268 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,380 |
| World Currency Quiz | 0 | - | 4.92 | 298,873 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,075 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,219 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,799 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,204 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,775 |
| Buddhist Countries | 0 | - | 4.96 | 143,030 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,091,394 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,785 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,043 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,437 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 190,867 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,468 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,209 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,154 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,776 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,100 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,914 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,764 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,237 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,271 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,385 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,395 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,326 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,670 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 59,994 |
| Famous Literary Characters | 0 | - | 4.38 | 36,339 |
| Charlie and the Chocolate Factory | 0 | - | 4.43 | 16,178 |
| Literature Multiple Choice #1 | 0 | - | 4.50 | 40,609 |
| Literature Multiple Choice #2 | 0 | - | 4.44 | 34,359 |
| Books by Plot Description | 0 | - | 4.54 | 26,429 |
| Classic Novels by Plot #1 | 0 | - | 4.40 | 73,172 |
| Who Wrote That Book #2 | 0 | - | 4.47 | 47,786 |
| 100 Books You Can't Do Without | 0 | - | 4.48 | 63,568 |
| Who Wrote That Book #1 | 0 | - | 4.47 | 103,030 |
| Books with Food in the Title | 0 | - | 3.93 | 39,602 |
| Characters from Books #3 | 0 | - | 4.00 | 33,476 |
| Countries That Were Invaded | 0 | - | 4.54 | 96,957 |
| Military History Vocabulary | 0 | - | 4.91 | 66,698 |
| Computer Nerd Acronyms Quiz #1 | 0 | - | 4.75 | 155,242 |
| Computer Nerd Acronyms Quiz #2 | 0 | - | 4.46 | 53,621 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,047 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,598 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,045 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,276 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,590 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,591 |
| Richest Island Countries | 0 | - | 4.84 | 99,608 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,725 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,391 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,033 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,775 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,443 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,361 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,681 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,829 |
| Countries that Start with A | 0 | - | 4.97 | 2,148,244 |
| Countries that Start with B | 0 | - | 4.95 | 2,281,074 |
| Countries that Start with C | 0 | - | 4.96 | 1,811,308 |
| Countries that Start with D | 0 | - | 4.96 | 702,243 |
| Countries that Start with E | 0 | - | 4.95 | 1,368,310 |
| Countries that Start with G | 0 | - | 4.97 | 1,493,684 |
| Countries that Start with H | 0 | - | 4.96 | 598,518 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,951 |
| Countries that Start with J | 0 | - | 4.98 | 596,570 |
| Countries that Start with K | 0 | - | 4.97 | 809,905 |
| Countries that Start with L | 0 | - | 4.98 | 1,083,505 |
| Countries that Start with N | 0 | - | 4.93 | 1,110,406 |
| Countries that Start with P | 0 | - | 4.94 | 1,209,167 |
| Countries that Start with S | 0 | - | 4.98 | 1,745,435 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,689 |
| Countries that Start with U | 0 | - | 4.97 | 900,296 |
| Countries that Start with V | 0 | - | 4.98 | 605,461 |
| Countries that Start with F | 0 | - | 4.83 | 612,661 |
| Countries that Start with M | 0 | - | 4.97 | 1,374,060 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,051 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,417 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,365 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,152 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,014 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,562 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 171,590 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,508 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,551 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,781 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,020 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,514 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,572 |
| Word Puzzles - Book Titles #1 | 0 | - | 4.41 | 27,439 |
| Nonfiction Books Quiz | 0 | - | 4.44 | 22,491 |
| 1984 the Book | 0 | - | 4.61 | 20,968 |
| Winnie-the-Pooh Characters | 0 | - | 4.46 | 28,565 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 17,988 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,094 |
| Nursery Rhymes Fill in the Blank | 0 | - | 4.14 | 40,392 |
| U.S. Postal Abbreviations | 0 | - | 4.48 | 57,137 |
| U.S. Military Acronyms | 0 | - | 4.39 | 100,873 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,825 |
| Name the War | 0 | - | 4.37 | 200,845 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,416 |
| Names for Warriors | 0 | - | 4.40 | 36,801 |
| Top Arms Importing Countries | 0 | - | 4.69 | 60,951 |
| Territory Changes in World War I | 0 | - | 4.86 | 46,263 |
| WWII Geography | 0 | - | 4.81 | 119,419 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,139 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,596 |
| U.S. College Acronyms | 0 | - | 4.19 | 46,671 |
| Medical Acronyms | 0 | - | 4.43 | 96,223 |
| QS World University Rankings | 0 | - | 4.05 | 51,771 |
| Fortune 100 Companies | 0 | - | 4.20 | 55,533 |
| World's Biggest Financial Centers | 0 | - | 4.51 | 52,919 |
| World's Most Grown Crops | 0 | - | 4.79 | 128,889 |
| World's Most Valuable Companies | 0 | - | 4.30 | 79,653 |
| All Disney Animated Movies | 0 | - | 4.78 | 445,484 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,462 |
| Currencies by $ymbol | 0 | - | 4.56 | 33,244 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,963 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,382 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,341 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,510 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,111 |
| Fast Decimal to Binary Conversion | 0 | - | 4.68 | 42,807 |
| Numbers by First Appearance of Letters | 0 | - | 4.37 | 40,561 |
| Fast Math - Multiplication | 0 | - | 4.73 | 1,155,313 |
| Fast Math - Double That Number! | 0 | - | 4.78 | 611,483 |
| OPEC Countries | 0 | - | 4.74 | 84,838 |
| Words for Government | 0 | - | 4.48 | 76,272 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,144 |
| 12 Apostles of Jesus | 0 | - | 4.38 | 127,744 |
| The Ten Commandments Quiz | 0 | - | 4.33 | 66,611 |
| Seven Heavenly Virtues | 0 | - | 4.49 | 12,232 |
| The Lord's Prayer Quiz | 0 | - | 4.40 | 43,758 |
