| Name the Constellations - With a Map | 0 | - | 4.92 | 35,799 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,231,936 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,094,128 |
| Elements by Symbol | 0 | - | 4.92 | 196,414 |
| Speed Symbol by Element | 0 | - | 4.91 | 104,183 |
| Chemical Elements with Short Names | 0 | - | 4.81 | 93,751 |
| Noble Gases | 0 | - | 4.89 | 77,808 |
| Elements that are Gases at Room Temperature | 0 | - | 4.86 | 64,322 |
| Periodic Table Symbols | 0 | - | 4.97 | 71,600 |
| Elements with One-Letter Symbols | 0 | - | 4.83 | 81,256 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,500 |
| Elemental Words | 0 | - | 4.96 | 52,153 |
| Metals of Antiquity | 0 | - | 4.94 | 93,169 |
| Random Symbol to Element | 0 | - | 4.88 | 92,551 |
| Name the Metal Alloy | 0 | - | 4.70 | 13,526 |
| Lightest Chemical Elements A-Z | 0 | - | 4.57 | 31,957 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.73 | 187,971 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.80 | 62,362 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,457 |
| Astronomy Decoder | 0 | - | 4.50 | 37,946 |
| Most Common Elements in the Human Body | 0 | - | 4.74 | 151,195 |
| International Scientific Units | 0 | - | 4.95 | 156,082 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 62,491 |
| Answers are Elements #2 | 0 | - | 4.43 | 54,911 |
| Periodic Table Elements A-Z | 0 | - | 4.77 | 102,546 |
| Name a Valid Element | 0 | - | 4.64 | 69,801 |
| Elements by Picture | 0 | - | 4.27 | 69,754 |
| Most Guessed Elements on JetPunk | 0 | - | 4.56 | 48,151 |
| Name the Virus | 0 | - | 4.86 | 76,553 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 53,783 |
| Answers are Elements #1 | 0 | - | 4.29 | 52,762 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 70,528 |
| Major Taxonomic Ranks | 0 | - | 4.63 | 80,198 |
| Famous Scientists | 0 | - | 4.57 | 42,545 |
| Astronomy Quiz | 0 | - | 4.90 | 82,161 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 136,504 |
| Solar System Trivia | 0 | - | 4.93 | 46,358 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,546 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,627 |
| Countries with NO Military | 0 | - | 4.97 | 61,678 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,527 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,221 |
| NATO Countries | 0 | - | 4.98 | 278,286 |
| EU Countries Quiz | 0 | - | 4.99 | 271,838 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,161 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,934 |
| Books of the Protestant Bible | 0 | - | 4.89 | 208,840 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,081 |
| Scientific Names | 0 | - | 4.32 | 78,299 |
| Science Multiple Choice #1 | 0 | - | 4.53 | 86,278 |
| Body Part Cliches | 0 | - | 4.43 | 123,199 |
| Bones of the Human Body | 0 | - | 4.52 | 41,696 |
| Medical Conditions Quiz | 0 | - | 4.78 | 123,874 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,826 |
| Coldest World Capitals | 0 | - | 4.95 | 133,235 |
| World Currency Quiz | 0 | - | 4.92 | 300,756 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,059 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,826 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,144 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,477 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,138 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,370 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,566 |
| Buddhist Countries | 0 | - | 4.96 | 143,460 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,866 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,219 |
| Science General Knowledge #1 | 0 | - | 4.54 | 164,198 |
| Science General Knowledge #2 | 0 | - | 4.48 | 117,271 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,756 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,430 |
| Word Chain - Science | 0 | - | 4.59 | 54,640 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,567 |
| Science Multiple Choice #2 | 0 | - | 4.37 | 36,430 |
| Environmental Issues | 0 | - | 4.54 | 26,778 |
| Military History Vocabulary | 0 | - | 4.91 | 66,885 |
| Battle to Country | 0 | - | 4.91 | 52,963 |
| Monarchies of Europe | 0 | - | 4.90 | 97,735 |
| Monarchies of Asia | 0 | - | 4.97 | 70,854 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,093 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,538 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,772 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,098 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,846 |
| Richest Island Countries | 0 | - | 4.84 | 100,019 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,023 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,922 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 268,835 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,740 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,127 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,897 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,158 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,703 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,641 |
| Orthodox Countries | 0 | - | 4.92 | 130,997 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,866 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,376 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,689 |
| Countries that Start with A | 0 | - | 4.98 | 2,154,712 |
| Countries that Start with B | 0 | - | 4.95 | 2,286,893 |
| Countries that Start with C | 0 | - | 4.96 | 1,815,967 |
| Countries that Start with D | 0 | - | 4.96 | 705,421 |
| Countries that Start with E | 0 | - | 4.95 | 1,372,182 |
| Countries that Start with G | 0 | - | 4.97 | 1,497,698 |
| Countries that Start with H | 0 | - | 4.96 | 601,181 |
| Countries that Start with I | 0 | - | 4.92 | 1,284,027 |
| Countries that Start with J | 0 | - | 4.98 | 599,178 |
| Countries that Start with K | 0 | - | 4.97 | 812,317 |
| Countries that Start with L | 0 | - | 4.98 | 1,086,491 |
| Countries that Start with N | 0 | - | 4.93 | 1,113,504 |
| Countries that Start with P | 0 | - | 4.94 | 1,212,307 |
| Countries that Start with S | 0 | - | 4.98 | 1,749,508 |
| Countries that Start with T | 0 | - | 4.90 | 1,006,958 |
| Countries that Start with U | 0 | - | 4.97 | 902,135 |
| Countries that Start with V | 0 | - | 4.98 | 607,309 |
| Countries that Start with F | 0 | - | 4.83 | 614,832 |
| Countries that Start with M | 0 | - | 4.97 | 1,377,333 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,185 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,638 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,722 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,293 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 335,862 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,937 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,925 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,787 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,822 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,918 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,294 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,150 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,386 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,362 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,654 |
| First Names of Scientists | 0 | - | 4.50 | 56,657 |
| Groups of Two - Science | 0 | - | 4.26 | 48,221 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,584 |
| Science Vocabulary #3 | 0 | - | 4.31 | 51,797 |
| Science Decoder | 0 | - | 4.52 | 28,692 |
| Simple Machines Quiz | 0 | - | 4.35 | 9,094 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,234 |
| Medical Acronyms | 0 | - | 4.43 | 96,584 |
| Medical Vocabulary | 0 | - | 4.54 | 58,900 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,860 |
| WWII Geography | 0 | - | 4.81 | 119,922 |
| WWII Figures by Picture | 0 | - | 4.89 | 64,304 |
| Star Wars Quotes | 0 | - | 4.83 | 178,906 |
| Name the English Monarchs | 0 | - | 4.92 | 500,304 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,673 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,550 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,703 |
| World's Biggest Financial Centers | 0 | - | 4.52 | 54,321 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 688,815 |
| All Disney Animated Movies | 0 | - | 4.78 | 447,242 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 51,262 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,502 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,180 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,496 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,461 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,595 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,704 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,762 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,246 |
| All OPEC Countries Ever | 0 | - | 4.74 | 89,112 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,294 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,707 |
| Biblical Miracles | 0 | - | 4.46 | 38,211 |
| The Life of Jesus | 0 | - | 4.52 | 44,055 |
| Bible Characters Quiz #1 | 0 | - | 4.46 | 105,255 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 112,369 |
| One Country By Letter By Continent | 0 | - | 5.00 | 122,790 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,131 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,546 |
| Name a Country A-Z | 0 | - | 5.00 | 241,891 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,915 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 37,952 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,178 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,927 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,980 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,172 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,388 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,823 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,095 |
| Birthstones by Month | 0 | - | 4.41 | 80,568 |
| "Ologies" Quiz | 0 | - | 4.34 | 96,526 |
| Albert Einstein Trivia | 0 | - | 4.58 | 18,344 |
| Brightest Natural Objects in the Sky | 0 | - | 4.45 | 28,069 |
| Body Part Words | 0 | - | 4.43 | 145,760 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,744 |
| Word Scramble - Body Parts | 0 | - | 4.38 | 176,081 |
| Three Letter Body Parts | 0 | - | 4.40 | 205,450 |
| Human Body A-Z | 0 | - | 4.51 | 128,900 |
| One-Syllable Human Body Parts | 0 | - | 4.29 | 87,964 |
| Organs of the Human Body (with map) | 0 | - | 4.11 | 118,903 |
| Medical Specialties | 0 | - | 4.32 | 91,218 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.68 | 57,341 |
| Countries with U.S. Troops | 0 | - | 4.38 | 131,887 |
| Countries in World War I | 0 | - | 4.88 | 227,494 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 228,349 |
| Baseball Abbreviations | 0 | - | 4.33 | 75,493 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,184 |
| U.S. College Towns | 0 | - | 4.47 | 29,160 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,256 |
