| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,098,976 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 36,015 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,999 |
| Astronomy Decoder | 0 | - | 4.49 | 38,102 |
| Astronomy Quiz | 0 | - | 4.90 | 82,798 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 137,641 |
| Solar System Trivia | 0 | - | 4.93 | 46,792 |
| International Scientific Units | 0 | - | 4.95 | 157,334 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 62,985 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,248,169 |
| World's Biggest Financial Centers | 0 | - | 4.56 | 72,721 |
| Top 100 Greatest NBA Players | 0 | - | 4.41 | 694,004 |
| Elements by Symbol | 0 | - | 4.92 | 197,678 |
| Speed Symbol by Element | 0 | - | 4.90 | 104,945 |
| Chemical Elements with Short Names | 0 | - | 4.81 | 94,389 |
| Noble Gases | 0 | - | 4.89 | 78,422 |
| Elements that are Gases at Room Temperature | 0 | - | 4.86 | 64,732 |
| Periodic Table Symbols | 0 | - | 4.97 | 72,654 |
| Elements with One-Letter Symbols | 0 | - | 4.83 | 81,908 |
| Name the Virus | 0 | - | 4.87 | 76,877 |
| Name the Metal Alloy | 0 | - | 4.73 | 13,852 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 54,069 |
| Elemental Words | 0 | - | 4.97 | 52,383 |
| Metals of Antiquity | 0 | - | 4.95 | 93,600 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,814 |
| Brightest Natural Objects in the Sky | 0 | - | 4.46 | 28,424 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,335 |
| Most Valuable Sports Teams | 0 | - | 4.33 | 116,853 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 98,181 |
| The Pluto Quiz | 0 | - | 4.61 | 9,881 |
| Major Taxonomic Ranks | 0 | - | 4.63 | 80,786 |
| Famous Scientists | 0 | - | 4.57 | 42,714 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 226,294 |
| Name the Constellations | 0 | - | 4.58 | 45,046 |
| The Jupiter Quiz | 0 | - | 4.64 | 16,474 |
| The Mars Quiz | 0 | - | 4.55 | 18,685 |
| The Saturn Quiz | 0 | - | 4.54 | 11,568 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 75,232 |
| Random Symbol to Element | 0 | - | 4.88 | 93,246 |
| Astronomy True or False | 0 | - | 4.39 | 36,519 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,251 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,374 |
| Countries with NO Military | 0 | - | 4.97 | 62,614 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,918 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,787 |
| NATO Countries | 0 | - | 4.98 | 281,483 |
| EU Countries Quiz | 0 | - | 4.99 | 275,426 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,181 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,366 |
| Books of the Protestant Bible | 0 | - | 4.84 | 210,682 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,450 |
| The Venus Quiz | 0 | - | 4.21 | 6,932 |
| Scientific Names | 0 | - | 4.32 | 78,556 |
| Science Multiple Choice #1 | 0 | - | 4.53 | 86,693 |
| Lightest Chemical Elements A-Z | 0 | - | 4.57 | 32,033 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.73 | 189,080 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.80 | 62,605 |
| Body Part Cliches | 0 | - | 4.44 | 123,539 |
| Bones of the Human Body | 0 | - | 4.51 | 43,003 |
| Medical Conditions Quiz | 0 | - | 4.78 | 124,315 |
| Top U.S. Universities | 0 | - | 4.15 | 145,355 |
| 100 Greatest Players in NFL History | 0 | - | 3.58 | 70,026 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,661 |
| Coldest World Capitals | 0 | - | 4.95 | 133,649 |
| World Currency Quiz | 0 | - | 4.92 | 304,095 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,900 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,929 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,708 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,901 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 131,074 |
| All World Leaders 2026 | 0 | - | 4.94 | 20,469 |
| Countries with the Most Christians | 0 | - | 4.92 | 143,569 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,487 |
| Buddhist Countries | 0 | - | 4.96 | 144,588 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,681 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,365 |
| Science General Knowledge #1 | 0 | - | 4.54 | 166,322 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,005 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,010 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,742 |
| Word Chain - Science | 0 | - | 4.59 | 54,971 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,762 |
| Science Multiple Choice #2 | 0 | - | 4.37 | 36,640 |
| Science Multiple Choice #3 | 0 | - | 4.39 | 34,682 |
| Most Common Elements in the Human Body | 0 | - | 4.74 | 152,091 |
| Environmental Issues | 0 | - | 4.54 | 26,861 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 45,115 |
| Military History Vocabulary | 0 | - | 4.91 | 67,268 |
| Battle to Country | 0 | - | 4.91 | 53,500 |
| Monarchies of Europe | 0 | - | 4.90 | 98,326 |
| Monarchies of Asia | 0 | - | 4.97 | 71,204 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,223 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,467 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,623 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,956 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,520 |
| Richest Island Countries | 0 | - | 4.84 | 100,766 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,590 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,241 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 272,470 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,504 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,700 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,719 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,988 |
| Countries with the Most Catholics | 0 | - | 4.90 | 109,747 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,362 |
| Orthodox Countries | 0 | - | 4.92 | 132,224 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,633 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,948 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,162 |
| Countries that Start with A | 0 | - | 4.98 | 2,166,230 |
| Countries that Start with B | 0 | - | 4.95 | 2,297,673 |
| Countries that Start with C | 0 | - | 4.96 | 1,824,710 |
| Countries that Start with D | 0 | - | 4.96 | 711,538 |
| Countries that Start with E | 0 | - | 4.95 | 1,379,407 |
| Countries that Start with G | 0 | - | 4.97 | 1,505,672 |
| Countries that Start with H | 0 | - | 4.96 | 606,092 |
| Countries that Start with I | 0 | - | 4.92 | 1,290,048 |
| Countries that Start with J | 0 | - | 4.98 | 603,699 |
| Countries that Start with K | 0 | - | 4.97 | 817,223 |
| Countries that Start with L | 0 | - | 4.98 | 1,092,411 |
| Countries that Start with N | 0 | - | 4.93 | 1,119,448 |
| Countries that Start with P | 0 | - | 4.94 | 1,217,857 |
| Countries that Start with S | 0 | - | 4.98 | 1,757,253 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,139 |
| Countries that Start with U | 0 | - | 4.97 | 905,556 |
| Countries that Start with V | 0 | - | 4.98 | 610,075 |
| Countries that Start with F | 0 | - | 4.83 | 618,633 |
| Countries that Start with M | 0 | - | 4.97 | 1,383,587 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,669 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 85,340 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,602 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 340,395 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,576 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,646 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,228 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,639 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,558 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,598 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,104 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,261 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,099 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,003 |
| First Names of Scientists | 0 | - | 4.51 | 56,977 |
| Groups of Two - Science | 0 | - | 4.26 | 48,365 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,957 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,059 |
| Science Decoder | 0 | - | 4.52 | 28,788 |
| Simple Machines Quiz | 0 | - | 4.35 | 9,129 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,377 |
| Animals - Taxonomy to Common Name | 0 | - | 4.80 | 28,334 |
| Answers are Elements #2 | 0 | - | 4.43 | 55,094 |
| Elements by Picture | 0 | - | 4.27 | 70,070 |
| Periodic Table Elements A-Z | 0 | - | 4.77 | 103,077 |
| Name a Valid Element | 0 | - | 4.67 | 70,166 |
| Medical Acronyms | 0 | - | 4.43 | 96,970 |
| Medical Vocabulary | 0 | - | 4.54 | 59,206 |
| Top Ranked NFL Players of the 2010s | 0 | - | 3.91 | 24,696 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,044 |
| WWII Geography | 0 | - | 4.81 | 120,539 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,735 |
| Star Wars Quotes | 0 | - | 4.86 | 184,929 |
| Name the English Monarchs | 0 | - | 4.91 | 503,794 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,292 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,224 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,091 |
| All Disney Animated Movies | 0 | - | 4.78 | 450,318 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 52,421 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,639 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,376 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,357 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,428 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,044 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,410 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,248 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,507 |
| All OPEC Countries Ever | 0 | - | 4.74 | 99,178 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,562 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,932 |
| Biblical Miracles | 0 | - | 4.46 | 38,490 |
| The Life of Jesus | 0 | - | 4.52 | 44,413 |
| Bible Characters Quiz #1 | 0 | - | 4.46 | 105,800 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,532 |
| One Country By Letter By Continent | 0 | - | 5.00 | 124,436 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,362 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,449 |
| Name a Country A-Z | 0 | - | 5.00 | 244,143 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,089 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 38,302 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,368 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,843 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,732 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,572 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,313 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,570 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,058 |
| Birthstones by Month | 0 | - | 4.42 | 80,764 |
| "Ologies" Quiz | 0 | - | 4.34 | 97,277 |
| Albert Einstein Trivia | 0 | - | 4.58 | 18,405 |
| Answers are Elements #1 | 0 | - | 4.29 | 52,876 |
