| Astronomy Quiz | 0 | - | 4.90 | 82,049 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 136,294 |
| Solar System Trivia | 0 | - | 4.93 | 46,285 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,761 |
| The Sun Quiz | 0 | - | 4.93 | 34,298 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,093,306 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,418 |
| Brightest Natural Objects in the Sky | 0 | - | 4.45 | 28,003 |
| Astronomy Decoder | 0 | - | 4.50 | 37,913 |
| The Pluto Quiz | 0 | - | 4.61 | 9,805 |
| The Jupiter Quiz | 0 | - | 4.64 | 16,418 |
| The Mars Quiz | 0 | - | 4.55 | 18,603 |
| The Saturn Quiz | 0 | - | 4.54 | 11,529 |
| The Venus Quiz | 0 | - | 4.21 | 6,901 |
| Iceland True or False? | 0 | - | 4.93 | 37,049 |
| International Scientific Units | 0 | - | 4.95 | 155,901 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 62,435 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,228,841 |
| Medical Acronyms | 0 | - | 4.43 | 96,501 |
| Elements by Symbol | 0 | - | 4.92 | 196,187 |
| Speed Symbol by Element | 0 | - | 4.91 | 104,019 |
| Chemical Elements with Short Names | 0 | - | 4.81 | 93,671 |
| Noble Gases | 0 | - | 4.89 | 77,711 |
| Elements that are Gases at Room Temperature | 0 | - | 4.86 | 64,252 |
| Periodic Table Symbols | 0 | - | 4.97 | 71,439 |
| Elements with One-Letter Symbols | 0 | - | 4.83 | 81,173 |
| Most Guessed Elements on JetPunk | 0 | - | 4.56 | 48,136 |
| Name the Virus | 0 | - | 4.86 | 76,494 |
| Name the Metal Alloy | 0 | - | 4.70 | 13,473 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,397 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,309,280 |
| Fish... or Not a Fish? | 0 | - | 4.39 | 43,317 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 53,735 |
| Elemental Words | 0 | - | 4.96 | 52,103 |
| Metals of Antiquity | 0 | - | 4.94 | 93,094 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 224,471 |
| Name the Constellations | 0 | - | 4.58 | 44,811 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,295 |
| The Bible - Multiple Choice | 0 | - | 4.34 | 50,585 |
| Space in the Answers | 0 | - | 4.27 | 50,520 |
| Sweden True or False? | 0 | - | 4.56 | 40,154 |
| Major Taxonomic Ranks | 0 | - | 4.63 | 80,102 |
| Famous Scientists | 0 | - | 4.57 | 42,523 |
| Random Symbol to Element | 0 | - | 4.88 | 92,463 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,099 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 269,995 |
| Countries with NO Military | 0 | - | 4.97 | 61,505 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 87,773 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,294 |
| Countries with the Least Dense Road Networks | 0 | - | 4.81 | 41,409 |
| Monarchies of the World | 0 | - | 4.94 | 167,271 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,034 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,246 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,754 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,815 |
| Disney Animated Characters | 0 | - | 4.88 | 600,077 |
| People on Money by Country | 0 | - | 4.83 | 60,125 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,117 |
| Fast Math - Addition | 0 | - | 4.87 | 521,183 |
| NATO Countries | 0 | - | 4.98 | 277,701 |
| EU Countries Quiz | 0 | - | 4.99 | 271,297 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,831 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,299 |
| Books of the Protestant Bible | 0 | - | 4.89 | 208,426 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,432 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,346 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,986 |
| Countries with the Most Rail Travel | 0 | - | 4.84 | 37,083 |
| Countries with the Most Rail Travel per Capita | 0 | - | 4.93 | 33,112 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,272 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,339 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,017 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,312 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,970 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,336 |
| Ireland True or False? | 0 | - | 4.57 | 49,453 |
| Scientific Names | 0 | - | 4.32 | 78,266 |
| Science Multiple Choice #1 | 0 | - | 4.53 | 86,222 |
| Lightest Chemical Elements A-Z | 0 | - | 4.57 | 31,946 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.73 | 187,881 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.80 | 62,315 |
| Body Part Cliches | 0 | - | 4.43 | 123,170 |
| Bones of the Human Body | 0 | - | 4.52 | 41,384 |
| Medical Conditions Quiz | 0 | - | 4.78 | 123,540 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,670 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,680 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,414 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,017 |
| Coldest Countries | 0 | - | 4.97 | 138,017 |
| Coldest World Capitals | 0 | - | 4.95 | 133,187 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,368 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,480 |
| World Currency Quiz | 0 | - | 4.92 | 300,101 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,753 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,628 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,010 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,379 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,025 |
| Buddhist Countries | 0 | - | 4.96 | 143,311 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 53,210 |
| Country Logic Puzzle 4x4 – Sudoku style | 0 | - | 4.99 | 27,897 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,976 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,381 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,661 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,262 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,833 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,387 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.84 | 33,029 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,058 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,285 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,833 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,601 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,060 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,935 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,453 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,483 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,512 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,798 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,289 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,991 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,059 |
| Peru True or False? | 0 | - | 4.58 | 15,211 |
| U.S. Geography True or False #1 | 0 | - | 4.53 | 28,636 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,182 |
| Body Parts in History and Culture | 0 | - | 4.42 | 35,191 |
| Science General Knowledge #1 | 0 | - | 4.54 | 164,027 |
| Science General Knowledge #2 | 0 | - | 4.48 | 117,181 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,671 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,399 |
| Word Chain - Science | 0 | - | 4.59 | 54,581 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,527 |
| Science Multiple Choice #2 | 0 | - | 4.37 | 36,410 |
| Science Multiple Choice #3 | 0 | - | 4.39 | 34,459 |
| Most Common Elements in the Human Body | 0 | - | 4.74 | 151,091 |
| Environmental Issues | 0 | - | 4.54 | 26,767 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,121 |
| Military History Vocabulary | 0 | - | 4.91 | 66,820 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,414 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,235 |
| Computer Nerd Acronyms Quiz #1 | 0 | - | 4.75 | 155,418 |
| Computer Nerd Acronyms Quiz #2 | 0 | - | 4.46 | 53,736 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,082 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,761 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,392 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,629 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,936 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,772 |
| Richest Island Countries | 0 | - | 4.84 | 99,887 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,918 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,303 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,520 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,590 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,683 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 267,792 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,604 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 84,012 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,212 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,737 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,702 |
| Capital Cities by Cartoon Riddles | 0 | - | 4.98 | 86,914 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,944 |
| Countries Hidden in a Letter #2 | 0 | - | 5.00 | 35,840 |
| Countries Hidden in a Letter #3 | 0 | - | 4.98 | 21,901 |
| Countries that Start with A | 0 | - | 4.98 | 2,152,575 |
| Countries that Start with B | 0 | - | 4.95 | 2,284,937 |
| Countries that Start with C | 0 | - | 4.96 | 1,814,389 |
| Countries that Start with D | 0 | - | 4.96 | 704,350 |
| Countries that Start with E | 0 | - | 4.95 | 1,370,847 |
| Countries that Start with G | 0 | - | 4.97 | 1,496,378 |
| Countries that Start with H | 0 | - | 4.96 | 600,279 |
| Countries that Start with I | 0 | - | 4.92 | 1,283,006 |
| Countries that Start with J | 0 | - | 4.98 | 598,300 |
| Countries that Start with K | 0 | - | 4.97 | 811,533 |
| Countries that Start with L | 0 | - | 4.98 | 1,085,525 |
| Countries that Start with N | 0 | - | 4.93 | 1,112,478 |
| Countries that Start with P | 0 | - | 4.94 | 1,211,185 |
| Countries that Start with S | 0 | - | 4.98 | 1,748,099 |
| Countries that Start with T | 0 | - | 4.90 | 1,006,163 |
| Countries that Start with U | 0 | - | 4.97 | 901,519 |
| Countries that Start with V | 0 | - | 4.98 | 606,504 |
| Countries that Start with F | 0 | - | 4.83 | 614,095 |
| Countries that Start with M | 0 | - | 4.97 | 1,376,228 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,160 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,590 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,631 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,255 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,603 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,026 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,809 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 171,942 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,782 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,716 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,148 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,783 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,478 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,621 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,027 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,963 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,241 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,040 |
