| Astronomy Quiz | 0 | - | 4.90 | 82,333 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 136,805 |
| Solar System Trivia | 0 | - | 4.93 | 46,449 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,853 |
| The Pluto Quiz | 0 | - | 4.61 | 9,820 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,095,394 |
| The Jupiter Quiz | 0 | - | 4.64 | 16,436 |
| The Mars Quiz | 0 | - | 4.55 | 18,631 |
| The Saturn Quiz | 0 | - | 4.54 | 11,538 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,614 |
| Brightest Natural Objects in the Sky | 0 | - | 4.45 | 28,160 |
| The Venus Quiz | 0 | - | 4.21 | 6,908 |
| Astronomy Decoder | 0 | - | 4.50 | 37,983 |
| Astronomy True or False | 0 | - | 4.39 | 36,400 |
| International Scientific Units | 0 | - | 4.95 | 156,392 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 62,617 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,236,059 |
| Medical Acronyms | 0 | - | 4.43 | 96,702 |
| Elements by Symbol | 0 | - | 4.92 | 196,720 |
| Speed Symbol by Element | 0 | - | 4.91 | 104,413 |
| Chemical Elements with Short Names | 0 | - | 4.81 | 93,872 |
| Noble Gases | 0 | - | 4.89 | 77,967 |
| Elements that are Gases at Room Temperature | 0 | - | 4.86 | 64,433 |
| Periodic Table Symbols | 0 | - | 4.97 | 71,849 |
| Elements with One-Letter Symbols | 0 | - | 4.83 | 81,439 |
| Most Guessed Elements on JetPunk | 0 | - | 4.56 | 48,167 |
| Name the Virus | 0 | - | 4.87 | 76,630 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,313,147 |
| Name the Metal Alloy | 0 | - | 4.70 | 13,602 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 53,871 |
| Elemental Words | 0 | - | 4.96 | 52,203 |
| Metals of Antiquity | 0 | - | 4.94 | 93,269 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,555 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,742 |
| Major Taxonomic Ranks | 0 | - | 4.63 | 80,349 |
| Famous Scientists | 0 | - | 4.57 | 42,586 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 225,119 |
| Name the Constellations | 0 | - | 4.58 | 44,892 |
| Space in the Answers | 0 | - | 4.27 | 50,577 |
| Random Symbol to Element | 0 | - | 4.88 | 92,792 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,230 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 271,585 |
| Countries with NO Military | 0 | - | 4.97 | 61,879 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 90,546 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,849 |
| Countries with the Least Dense Road Networks | 0 | - | 4.81 | 41,491 |
| Monarchies of the World | 0 | - | 4.94 | 167,847 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,295 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,528 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,043 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,966 |
| Disney Animated Characters | 0 | - | 4.88 | 600,864 |
| People on Money by Country | 0 | - | 4.83 | 60,246 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,351 |
| Fast Math - Addition | 0 | - | 4.87 | 521,988 |
| NATO Countries | 0 | - | 4.98 | 279,010 |
| EU Countries Quiz | 0 | - | 4.99 | 272,615 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,578 |
| 7 Deadly Sins | 0 | - | 4.88 | 398,844 |
| Books of the Protestant Bible | 0 | - | 4.89 | 209,255 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,881 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,521 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,198 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,898 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 167,337 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,322 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,542 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,137 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,387 |
| Scientific Names | 0 | - | 4.32 | 78,361 |
| Science Multiple Choice #1 | 0 | - | 4.53 | 86,393 |
| Lightest Chemical Elements A-Z | 0 | - | 4.57 | 31,968 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.73 | 188,220 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.80 | 62,424 |
| Body Part Cliches | 0 | - | 4.43 | 123,242 |
| Bones of the Human Body | 0 | - | 4.52 | 41,990 |
| Medical Conditions Quiz | 0 | - | 4.78 | 124,009 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,050 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,898 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,493 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,187 |
| Coldest Countries | 0 | - | 4.97 | 138,239 |
| Coldest World Capitals | 0 | - | 4.95 | 133,422 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,479 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,591 |
| World Currency Quiz | 0 | - | 4.91 | 301,615 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,487 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,083 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,296 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,602 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,611 |
| Buddhist Countries | 0 | - | 4.96 | 143,637 |
| Country Logic Puzzle 4x4 – Sudoku style | 0 | - | 5.00 | 27,958 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,172 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,060 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,837 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,679 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,162 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,578 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,211 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,414 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,894 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,013 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,209 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,176 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,714 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,731 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,650 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,265 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,522 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,301 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,152 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,238 |
| Science General Knowledge #1 | 0 | - | 4.54 | 165,235 |
| Science General Knowledge #2 | 0 | - | 4.48 | 118,179 |
| Science General Knowledge #3 | 0 | - | 4.55 | 106,301 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,514 |
| Word Chain - Science | 0 | - | 4.59 | 54,771 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,620 |
| Science Multiple Choice #2 | 0 | - | 4.37 | 36,487 |
| Most Common Elements in the Human Body | 0 | - | 4.74 | 151,323 |
| Environmental Issues | 0 | - | 4.54 | 26,802 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,289 |
| Military History Vocabulary | 0 | - | 4.91 | 66,986 |
| Computer Nerd Acronyms Quiz #1 | 0 | - | 4.75 | 155,845 |
| Computer Nerd Acronyms Quiz #2 | 0 | - | 4.46 | 53,929 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,143 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,951 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,806 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,016 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,322 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,221 |
| Richest Island Countries | 0 | - | 4.84 | 100,238 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,210 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 269,949 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,962 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,311 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,104 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,061 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,061 |
| Countries that Start with A | 0 | - | 4.98 | 2,157,690 |
| Countries that Start with B | 0 | - | 4.95 | 2,289,689 |
| Countries that Start with C | 0 | - | 4.96 | 1,818,242 |
| Countries that Start with D | 0 | - | 4.96 | 706,957 |
| Countries that Start with E | 0 | - | 4.95 | 1,374,073 |
| Countries that Start with G | 0 | - | 4.97 | 1,499,713 |
| Countries that Start with H | 0 | - | 4.96 | 602,533 |
| Countries that Start with I | 0 | - | 4.92 | 1,285,541 |
| Countries that Start with J | 0 | - | 4.98 | 600,418 |
| Countries that Start with K | 0 | - | 4.97 | 813,514 |
| Countries that Start with L | 0 | - | 4.98 | 1,088,302 |
| Countries that Start with N | 0 | - | 4.93 | 1,115,244 |
| Countries that Start with P | 0 | - | 4.94 | 1,213,725 |
| Countries that Start with S | 0 | - | 4.98 | 1,751,552 |
| Countries that Start with T | 0 | - | 4.90 | 1,008,046 |
| Countries that Start with U | 0 | - | 4.97 | 902,986 |
| Countries that Start with V | 0 | - | 4.98 | 608,089 |
| Countries that Start with F | 0 | - | 4.83 | 615,886 |
| Countries that Start with M | 0 | - | 4.97 | 1,378,936 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,356 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 77,767 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,411 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,221 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,109 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,291 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,124 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,894 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,296 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,352 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,637 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,446 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,625 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,790 |
| First Names of Scientists | 0 | - | 4.50 | 56,721 |
| Groups of Two - Science | 0 | - | 4.26 | 48,268 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,693 |
| Science Vocabulary #3 | 0 | - | 4.31 | 51,872 |
| Science Decoder | 0 | - | 4.52 | 28,730 |
| Simple Machines Quiz | 0 | - | 4.35 | 9,105 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,267 |
| Answers are Elements #2 | 0 | - | 4.43 | 54,961 |
| Elements by Picture | 0 | - | 4.27 | 69,813 |
| Periodic Table Elements A-Z | 0 | - | 4.77 | 102,703 |
| Name a Valid Element | 0 | - | 4.64 | 69,909 |
| Medical Vocabulary | 0 | - | 4.54 | 58,991 |
| U.S. Postal Abbreviations | 0 | - | 4.48 | 57,235 |
| U.S. Military Acronyms | 0 | - | 4.39 | 101,049 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,948 |
| Name the War | 0 | - | 4.37 | 201,407 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,507 |
| Names for Warriors | 0 | - | 4.40 | 36,895 |
| Top Arms Importing Countries | 0 | - | 4.70 | 65,714 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,625 |
| WWII Geography | 0 | - | 4.81 | 120,075 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,353 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,022 |
| U.S. College Acronyms | 0 | - | 4.19 | 46,766 |
| QS World University Rankings | 0 | - | 4.05 | 51,872 |
| Fortune 100 Companies | 0 | - | 4.17 | 55,673 |
| World's Biggest Financial Centers | 0 | - | 4.54 | 69,764 |
