| Astronomy Quiz | 0 | - | 4.90 | 82,282 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 136,700 |
| Solar System Trivia | 0 | - | 4.93 | 46,423 |
| Fast Math - Addition | 0 | - | 4.87 | 521,853 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,095,056 |
| International Scientific Units | 0 | - | 4.95 | 156,304 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 62,565 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,839 |
| Number by Picture Quiz | 0 | - | 4.04 | 21,081 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,234,936 |
| Medical Acronyms | 0 | - | 4.43 | 96,668 |
| Fast Decimal to Binary Conversion | 0 | - | 4.68 | 43,022 |
| Fast Math - Multiplication | 0 | - | 4.73 | 1,158,934 |
| Fast Math - Double That Number! | 0 | - | 4.78 | 613,320 |
| Elements by Symbol | 0 | - | 4.92 | 196,628 |
| Speed Symbol by Element | 0 | - | 4.91 | 104,346 |
| Chemical Elements with Short Names | 0 | - | 4.81 | 93,824 |
| Noble Gases | 0 | - | 4.89 | 77,918 |
| Elements that are Gases at Room Temperature | 0 | - | 4.86 | 64,395 |
| Periodic Table Symbols | 0 | - | 4.97 | 71,776 |
| Elements with One-Letter Symbols | 0 | - | 4.83 | 81,384 |
| Name the Virus | 0 | - | 4.87 | 76,602 |
| Numbers by First Appearance of Letters | 0 | - | 4.37 | 40,677 |
| Most Guessed Elements on JetPunk | 0 | - | 4.56 | 48,161 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,581 |
| Fast Math - Subtraction Quiz | 0 | - | 4.55 | 66,662 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,312,586 |
| Name the Metal Alloy | 0 | - | 4.70 | 13,584 |
| Brightest Natural Objects in the Sky | 0 | - | 4.45 | 28,131 |
| Math Vocabulary | 0 | - | 4.35 | 82,974 |
| Major Taxonomic Ranks | 0 | - | 4.63 | 80,301 |
| Famous Scientists | 0 | - | 4.57 | 42,571 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 53,852 |
| Elemental Words | 0 | - | 4.96 | 52,179 |
| Metals of Antiquity | 0 | - | 4.94 | 93,239 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,527 |
| Astronomy Decoder | 0 | - | 4.50 | 37,968 |
| Fast Math - Division | 0 | - | 4.56 | 135,119 |
| Fast Math - Square Roots | 0 | - | 4.54 | 66,129 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,659 |
| The Pluto Quiz | 0 | - | 4.61 | 9,816 |
| Random Symbol to Element | 0 | - | 4.88 | 92,704 |
| The Jupiter Quiz | 0 | - | 4.64 | 16,430 |
| The Mars Quiz | 0 | - | 4.55 | 18,626 |
| The Saturn Quiz | 0 | - | 4.54 | 11,535 |
| Word Math #2 | 0 | - | 4.06 | 29,441 |
| Shapes and Symbols #1 | 0 | - | 3.80 | 99,522 |
| Shapes and Symbols #2 | 0 | - | 3.99 | 56,871 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,039 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 271,303 |
| Countries with NO Military | 0 | - | 4.97 | 61,826 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 90,348 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,773 |
| Countries with the Least Dense Road Networks | 0 | - | 4.81 | 41,473 |
| Monarchies of the World | 0 | - | 4.94 | 167,758 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,257 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,483 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,003 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,947 |
| People on Money by Country | 0 | - | 4.83 | 60,229 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,321 |
| NATO Countries | 0 | - | 4.98 | 278,825 |
| EU Countries Quiz | 0 | - | 4.99 | 272,427 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,495 |
| Books of the Protestant Bible | 0 | - | 4.89 | 209,143 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,502 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,168 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,827 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 167,003 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,282 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,501 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,115 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,381 |
| Scientific Names | 0 | - | 4.32 | 78,346 |
| Science Multiple Choice #1 | 0 | - | 4.53 | 86,349 |
| Lightest Chemical Elements A-Z | 0 | - | 4.57 | 31,964 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.73 | 188,134 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.80 | 62,404 |
| Astronomy True or False | 0 | - | 4.39 | 36,387 |
| Body Part Cliches | 0 | - | 4.43 | 123,229 |
| Bones of the Human Body | 0 | - | 4.52 | 41,922 |
| Medical Conditions Quiz | 0 | - | 4.78 | 123,976 |
| Disney Animated Characters | 0 | - | 4.88 | 600,745 |
| 7 Deadly Sins | 0 | - | 4.88 | 398,567 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,688 |
| The Venus Quiz | 0 | - | 4.21 | 6,908 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,996 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,867 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,471 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,168 |
| Coldest Countries | 0 | - | 4.97 | 138,208 |
| Coldest World Capitals | 0 | - | 4.95 | 133,386 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,462 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,571 |
| World Currency Quiz | 0 | - | 4.91 | 301,381 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,363 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,005 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,256 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,561 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,511 |
| Buddhist Countries | 0 | - | 4.96 | 143,586 |
| Country Logic Puzzle 4x4 – Sudoku style | 0 | - | 4.99 | 27,946 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,143 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,975 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,811 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,610 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,124 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,562 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,179 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,387 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,888 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,940 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,188 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,137 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,661 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,690 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,627 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,184 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,368 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,259 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,144 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,233 |
| Science General Knowledge #1 | 0 | - | 4.54 | 164,780 |
| Science General Knowledge #2 | 0 | - | 4.48 | 117,781 |
| Science General Knowledge #3 | 0 | - | 4.55 | 104,118 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,477 |
| Simple Machines Quiz | 0 | - | 4.35 | 9,105 |
| Word Chain - Science | 0 | - | 4.59 | 54,725 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,606 |
| Science Multiple Choice #2 | 0 | - | 4.37 | 36,470 |
| Science Multiple Choice #3 | 0 | - | 4.39 | 34,527 |
| Most Common Elements in the Human Body | 0 | - | 4.74 | 151,291 |
| Environmental Issues | 0 | - | 4.54 | 26,796 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,264 |
| Military History Vocabulary | 0 | - | 4.91 | 66,966 |
| Computer Nerd Acronyms Quiz #1 | 0 | - | 4.75 | 155,811 |
| Computer Nerd Acronyms Quiz #2 | 0 | - | 4.46 | 53,909 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,131 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,918 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,730 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,944 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,257 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,915 |
| Richest Island Countries | 0 | - | 4.84 | 100,181 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,152 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 269,690 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,895 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,259 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,049 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,006 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,036 |
| Countries that Start with A | 0 | - | 4.98 | 2,156,858 |
| Countries that Start with B | 0 | - | 4.95 | 2,288,904 |
| Countries that Start with C | 0 | - | 4.96 | 1,817,624 |
| Countries that Start with D | 0 | - | 4.96 | 706,554 |
| Countries that Start with E | 0 | - | 4.95 | 1,373,527 |
| Countries that Start with G | 0 | - | 4.97 | 1,499,140 |
| Countries that Start with H | 0 | - | 4.96 | 602,148 |
| Countries that Start with I | 0 | - | 4.92 | 1,285,142 |
| Countries that Start with J | 0 | - | 4.98 | 600,085 |
| Countries that Start with K | 0 | - | 4.97 | 813,210 |
| Countries that Start with L | 0 | - | 4.98 | 1,087,925 |
| Countries that Start with N | 0 | - | 4.93 | 1,114,804 |
| Countries that Start with P | 0 | - | 4.94 | 1,213,308 |
| Countries that Start with S | 0 | - | 4.98 | 1,751,005 |
| Countries that Start with T | 0 | - | 4.90 | 1,007,747 |
| Countries that Start with U | 0 | - | 4.97 | 902,763 |
| Countries that Start with V | 0 | - | 4.98 | 607,877 |
| Countries that Start with F | 0 | - | 4.83 | 615,622 |
| Countries that Start with M | 0 | - | 4.97 | 1,378,502 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,304 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 96,998 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 77,436 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,377 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,119 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,070 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,236 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,071 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,862 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,167 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,234 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,544 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,388 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,577 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,694 |
| First Names of Scientists | 0 | - | 4.50 | 56,705 |
| Groups of Two - Science | 0 | - | 4.26 | 48,250 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,647 |
| Science Vocabulary #3 | 0 | - | 4.31 | 51,842 |
| Science Decoder | 0 | - | 4.52 | 28,719 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,261 |
| Animals - Taxonomy to Common Name | 0 | - | 4.80 | 28,218 |
| Answers are Elements #2 | 0 | - | 4.43 | 54,949 |
| Elements by Picture | 0 | - | 4.27 | 69,792 |
| Periodic Table Elements A-Z | 0 | - | 4.77 | 102,657 |
| Name a Valid Element | 0 | - | 4.64 | 69,883 |
| Medical Vocabulary | 0 | - | 4.54 | 58,961 |
| U.S. Postal Abbreviations | 0 | - | 4.48 | 57,224 |
| U.S. Military Acronyms | 0 | - | 4.39 | 101,031 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,941 |
