| Astronomy Quiz | 0 | - | 4.90 | 81,769 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 135,832 |
| Solar System Trivia | 0 | - | 4.93 | 46,070 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,666 |
| The Sun Quiz | 0 | - | 4.93 | 34,144 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,091,103 |
| The Pluto Quiz | 0 | - | 4.60 | 9,786 |
| The Jupiter Quiz | 0 | - | 4.64 | 16,397 |
| The Mars Quiz | 0 | - | 4.55 | 18,582 |
| The Saturn Quiz | 0 | - | 4.54 | 11,508 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,224 |
| Planets - Multiple Choice | 0 | - | 4.41 | 53,173 |
| Brightest Natural Objects in the Sky | 0 | - | 4.45 | 27,780 |
| The Venus Quiz | 0 | - | 4.21 | 6,892 |
| Astronomy Decoder | 0 | - | 4.50 | 37,860 |
| Astronomy True or False | 0 | - | 4.38 | 36,279 |
| International Scientific Units | 0 | - | 4.95 | 155,452 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 62,282 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,221,744 |
| Medical Acronyms | 0 | - | 4.43 | 96,211 |
| Elements by Symbol | 0 | - | 4.92 | 195,633 |
| Speed Symbol by Element | 0 | - | 4.91 | 103,697 |
| Chemical Elements with Short Names | 0 | - | 4.81 | 93,501 |
| Noble Gases | 0 | - | 4.89 | 77,501 |
| Elements that are Gases at Room Temperature | 0 | - | 4.85 | 64,087 |
| Periodic Table Symbols | 0 | - | 4.97 | 71,013 |
| Elements with One-Letter Symbols | 0 | - | 4.83 | 80,939 |
| Most Guessed Elements on JetPunk | 0 | - | 4.56 | 48,099 |
| Name the Virus | 0 | - | 4.86 | 76,283 |
| Name the Metal Alloy | 0 | - | 4.70 | 13,326 |
| Category Elimination - Elements | 0 | - | 4.62 | 53,258 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,305,537 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 53,617 |
| Elemental Words | 0 | - | 4.96 | 52,013 |
| Metals of Antiquity | 0 | - | 4.94 | 92,941 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 223,706 |
| Name the Constellations | 0 | - | 4.58 | 44,700 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,869 |
| Space in the Answers | 0 | - | 4.27 | 50,458 |
| Major Taxonomic Ranks | 0 | - | 4.63 | 79,874 |
| Famous Scientists | 0 | - | 4.57 | 42,472 |
| Random Symbol to Element | 0 | - | 4.88 | 92,267 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,108 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,557 |
| Countries with NO Military | 0 | - | 4.97 | 61,216 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,115 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,837 |
| Countries with the Least Dense Road Networks | 0 | - | 4.81 | 41,336 |
| Monarchies of the World | 0 | - | 4.94 | 166,709 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,596 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,983 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,510 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,685 |
| Disney Animated Characters | 0 | - | 4.88 | 599,304 |
| People on Money by Country | 0 | - | 4.84 | 60,004 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,941 |
| Fast Math - Addition | 0 | - | 4.87 | 519,978 |
| NATO Countries | 0 | - | 4.98 | 276,032 |
| EU Countries Quiz | 0 | - | 4.99 | 270,127 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,147 |
| 7 Deadly Sins | 0 | - | 4.88 | 395,263 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,390 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,697 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,196 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,777 |
| Countries with the Most Rail Travel | 0 | - | 4.84 | 36,965 |
| Countries with the Most Rail Travel per Capita | 0 | - | 4.93 | 33,012 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 128,755 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,623 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,744 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,101 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,814 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,270 |
| Scientific Names | 0 | - | 4.32 | 78,186 |
| Science Multiple Choice #1 | 0 | - | 4.53 | 86,076 |
| Lightest Chemical Elements A-Z | 0 | - | 4.57 | 31,917 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.72 | 187,420 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.80 | 62,220 |
| Body Part Cliches | 0 | - | 4.43 | 123,090 |
| Bones of the Human Body | 0 | - | 4.54 | 39,038 |
| Medical Conditions Quiz | 0 | - | 4.78 | 123,156 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,325 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,473 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,329 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,811 |
| Coldest Countries | 0 | - | 4.97 | 137,274 |
| Coldest World Capitals | 0 | - | 4.95 | 133,067 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,250 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,373 |
| World Currency Quiz | 0 | - | 4.92 | 298,707 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,988 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,167 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,781 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,176 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,740 |
| Buddhist Countries | 0 | - | 4.96 | 142,995 |
| Google Suggestions - Countries | 0 | - | 4.91 | 80,801 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 52,984 |
| Country Logic Puzzle 4x4 – Sudoku style | 0 | - | 4.99 | 27,823 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,767 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,004 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,422 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 190,821 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,434 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,191 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.84 | 32,840 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 53,896 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 89,951 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,763 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 96,708 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,890 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,734 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,207 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,244 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,370 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,342 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,191 |
| Category Elimination - Words #1 | 0 | - | 4.88 | 128,847 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,621 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 59,979 |
| Name a Valid Answer - Science | 0 | - | 4.78 | 40,115 |
| Body Parts in History and Culture | 0 | - | 4.42 | 35,132 |
| Science General Knowledge #1 | 0 | - | 4.54 | 163,623 |
| Science General Knowledge #2 | 0 | - | 4.48 | 116,935 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,302 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,284 |
| Word Chain - Science | 0 | - | 4.59 | 54,416 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,374 |
| Science Multiple Choice #2 | 0 | - | 4.37 | 36,355 |
| Science Multiple Choice #3 | 0 | - | 4.38 | 34,397 |
| Most Common Elements in the Human Body | 0 | - | 4.74 | 150,820 |
| Environmental Issues | 0 | - | 4.54 | 26,730 |
| Countries That Were Invaded | 0 | - | 4.54 | 96,935 |
| Military History Vocabulary | 0 | - | 4.91 | 66,677 |
| Territory Changes in World War I | 0 | - | 4.86 | 46,249 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,125 |
| Computer Nerd Acronyms Quiz #1 | 0 | - | 4.75 | 155,218 |
| Computer Nerd Acronyms Quiz #2 | 0 | - | 4.46 | 53,606 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,041 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,578 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,984 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,215 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,548 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,573 |
| Richest Island Countries | 0 | - | 4.84 | 99,571 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,690 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,913 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,361 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,312 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,485 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,279 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,994 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,752 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,102 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,401 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,325 |
| Capital Cities by Cartoon Riddles | 0 | - | 4.98 | 86,694 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,818 |
| Countries Hidden in a Letter #2 | 0 | - | 5.00 | 35,757 |
| Countries Hidden in a Letter #3 | 0 | - | 4.98 | 21,826 |
| Countries that Start with A | 0 | - | 4.97 | 2,147,623 |
| Countries that Start with B | 0 | - | 4.95 | 2,280,547 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,897 |
| Countries that Start with D | 0 | - | 4.96 | 701,948 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,984 |
| Countries that Start with G | 0 | - | 4.97 | 1,493,337 |
| Countries that Start with H | 0 | - | 4.96 | 598,298 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,647 |
| Countries that Start with J | 0 | - | 4.98 | 596,345 |
| Countries that Start with K | 0 | - | 4.97 | 809,689 |
| Countries that Start with L | 0 | - | 4.98 | 1,083,250 |
| Countries that Start with N | 0 | - | 4.93 | 1,110,133 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,903 |
| Countries that Start with S | 0 | - | 4.98 | 1,745,043 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,501 |
| Countries that Start with U | 0 | - | 4.97 | 900,134 |
| Countries that Start with V | 0 | - | 4.98 | 605,301 |
| Countries that Start with F | 0 | - | 4.83 | 612,462 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,755 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,017 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,364 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,312 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,127 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,941 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,923 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,518 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 171,506 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,455 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,506 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,039 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,701 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,684 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,940 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,449 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,518 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 427,049 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,859 |
| Category Elimination - Asian Geography #3 | 0 | - | 4.91 | 65,956 |
| Category Elimination - African Geography #2 | 0 | - | 4.92 | 55,862 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,253 |
