| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,089,963 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,559 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,107 |
| Astronomy Decoder | 0 | - | 4.50 | 37,816 |
| Astronomy Quiz | 0 | - | 4.89 | 81,594 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 135,593 |
| Solar System Trivia | 0 | - | 4.93 | 45,927 |
| International Scientific Units | 0 | - | 4.95 | 155,072 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 62,043 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,217,837 |
| World's Biggest Financial Centers | 0 | - | 4.50 | 49,590 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 684,653 |
| Elements by Symbol Quiz | 0 | - | 4.92 | 195,267 |
| Speed Symbol by Element | 0 | - | 4.91 | 103,448 |
| Chemical Elements with Short Names | 0 | - | 4.81 | 93,347 |
| Noble Gases | 0 | - | 4.89 | 77,332 |
| Elements that are Gases at Room Temperature | 0 | - | 4.85 | 63,963 |
| Periodic Table Symbols | 0 | - | 4.97 | 70,755 |
| Elements with One-Letter Symbols | 0 | - | 4.83 | 80,744 |
| Name the Virus | 0 | - | 4.86 | 76,174 |
| Name the Metal Alloy | 0 | - | 4.70 | 13,252 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 53,537 |
| Elemental Words | 0 | - | 4.96 | 51,935 |
| Metals of Antiquity | 0 | - | 4.94 | 92,822 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,174 |
| Brightest Natural Objects in the Sky | 0 | - | 4.45 | 27,570 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,028 |
| Most Valuable Sports Teams | 0 | - | 4.32 | 107,894 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 96,909 |
| The Pluto Quiz | 0 | - | 4.60 | 9,770 |
| Major Taxonomic Ranks | 0 | - | 4.63 | 79,718 |
| Famous Scientists | 0 | - | 4.57 | 42,390 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 223,327 |
| Name the Constellations | 0 | - | 4.58 | 44,628 |
| The Jupiter Quiz | 0 | - | 4.64 | 16,380 |
| The Mars Quiz | 0 | - | 4.54 | 18,571 |
| The Saturn Quiz | 0 | - | 4.54 | 11,494 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 74,628 |
| Random Symbol to Element | 0 | - | 4.88 | 92,123 |
| Astronomy True or False | 0 | - | 4.38 | 36,238 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,581 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 267,787 |
| Countries with NO Military | 0 | - | 4.97 | 61,087 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,610 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,847 |
| NATO Countries | 0 | - | 4.98 | 275,241 |
| EU Countries Quiz | 0 | - | 4.99 | 269,532 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,825 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,375 |
| Books of the Protestant Bible | 0 | - | 4.89 | 206,922 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,088 |
| The Venus Quiz | 0 | - | 4.19 | 6,883 |
| Scientific Names | 0 | - | 4.32 | 78,102 |
| Science Multiple Choice #1 | 0 | - | 4.53 | 85,987 |
| Lightest Chemical Elements A-Z | 0 | - | 4.57 | 31,895 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.72 | 187,127 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.80 | 62,157 |
| Body Part Cliches | 0 | - | 4.43 | 122,878 |
| Medical Conditions Quiz | 0 | - | 4.78 | 122,998 |
| Top U.S. Universities | 0 | - | 4.15 | 143,942 |
| 100 Greatest Players in NFL History | 0 | - | 3.56 | 69,570 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,167 |
| Coldest World Capitals | 0 | - | 4.95 | 132,993 |
| World Currency Quiz | 0 | - | 4.92 | 297,924 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,549 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 121,894 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,655 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,040 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,531 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,292 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,822 |
| Buddhist Countries | 0 | - | 4.96 | 142,844 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,643 |
| Body Parts in History and Culture | 0 | - | 4.42 | 34,995 |
| Science General Knowledge #1 | 0 | - | 4.54 | 163,333 |
| Science General Knowledge #2 | 0 | - | 4.47 | 116,550 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,120 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,214 |
| Word Chain - Science | 0 | - | 4.59 | 54,358 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,328 |
| Science Multiple Choice #2 | 0 | - | 4.40 | 36,300 |
| Science Multiple Choice #3 | 0 | - | 4.38 | 34,339 |
| Most Common Elements in the Human Body | 0 | - | 4.74 | 150,241 |
| Environmental Issues | 0 | - | 4.54 | 26,710 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 44,701 |
| Military History Vocabulary | 0 | - | 4.91 | 66,599 |
| Battle to Country | 0 | - | 4.91 | 52,451 |
| Monarchies of Europe | 0 | - | 4.90 | 97,228 |
| Monarchies of Asia | 0 | - | 4.97 | 70,546 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,010 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,773 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,046 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,374 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,475 |
| Richest Island Countries | 0 | - | 4.84 | 99,413 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,562 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,658 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 261,797 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,838 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,620 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,195 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,497 |
| Countries with the Most Catholics | 0 | - | 4.90 | 107,901 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,126 |
| Orthodox Countries | 0 | - | 4.91 | 130,276 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,177 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,054 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,439 |
| Countries that Start with A | 0 | - | 4.98 | 2,145,059 |
| Countries that Start with B | 0 | - | 4.95 | 2,278,349 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,064 |
| Countries that Start with D | 0 | - | 4.96 | 700,699 |
| Countries that Start with E | 0 | - | 4.95 | 1,366,525 |
| Countries that Start with G | 0 | - | 4.97 | 1,491,723 |
| Countries that Start with H | 0 | - | 4.96 | 597,228 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,405 |
| Countries that Start with J | 0 | - | 4.98 | 595,313 |
| Countries that Start with K | 0 | - | 4.96 | 808,753 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,119 |
| Countries that Start with N | 0 | - | 4.93 | 1,108,986 |
| Countries that Start with P | 0 | - | 4.94 | 1,207,806 |
| Countries that Start with S | 0 | - | 4.98 | 1,743,453 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,585 |
| Countries that Start with U | 0 | - | 4.97 | 899,394 |
| Countries that Start with V | 0 | - | 4.98 | 604,649 |
| Countries that Start with F | 0 | - | 4.83 | 611,613 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,480 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,933 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,272 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,132 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,047 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 332,122 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,350 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,282 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,409 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,307 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,601 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,127 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,291 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,664 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 135,961 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,387 |
| First Names of Scientists | 0 | - | 4.50 | 56,432 |
| Groups of Two - Science | 0 | - | 4.26 | 48,120 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,341 |
| Science Vocabulary #3 | 0 | - | 4.31 | 51,625 |
| Science Decoder | 0 | - | 4.52 | 28,636 |
| Simple Machines Quiz | 0 | - | 4.35 | 9,042 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,143 |
| Animals - Taxonomy to Common Name | 0 | - | 4.79 | 28,079 |
| Answers are Elements #2 | 0 | - | 4.43 | 54,809 |
| Elements by Picture | 0 | - | 4.27 | 69,495 |
| Periodic Table Elements A-Z | 0 | - | 4.78 | 102,125 |
| Name a Valid Element | 0 | - | 4.64 | 69,515 |
| Medical Acronyms | 0 | - | 4.43 | 95,727 |
| Medical Vocabulary | 0 | - | 4.54 | 58,475 |
| Top Ranked NFL Players of the 2010s | 0 | - | 3.91 | 24,545 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,145 |
| WWII Geography | 0 | - | 4.81 | 119,276 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,431 |
| Star Wars Quotes | 0 | - | 4.84 | 173,285 |
| Name the English Monarchs | 0 | - | 4.92 | 497,480 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,180 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,046 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,456 |
| All Disney Animated Movies | 0 | - | 4.78 | 444,634 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.89 | 50,320 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,362 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,052 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,018 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,694 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,249 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,159 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,367 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,057 |
| OPEC Countries | 0 | - | 4.74 | 84,787 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,095 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,488 |
| Biblical Miracles | 0 | - | 4.46 | 37,923 |
| The Life of Jesus | 0 | - | 4.52 | 43,701 |
| Bible Characters Quiz #1 | 0 | - | 4.46 | 104,588 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,533 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,423 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 16,956 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,834 |
| Name a Country A-Z | 0 | - | 5.00 | 240,085 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 119,929 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 37,684 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,377 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,274 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,416 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 164,941 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,583 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 90,995 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,461 |
| Birthstones by Month | 0 | - | 4.41 | 80,458 |
| "Ologies" Quiz | 0 | - | 4.34 | 96,346 |
| Albert Einstein Trivia | 0 | - | 4.57 | 18,305 |
| Answers are Elements #1 | 0 | - | 4.30 | 52,684 |
| Most Guessed Elements on JetPunk | 0 | - | 4.56 | 48,075 |
