| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,099,255 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 36,024 |
| Planets By Picture Quiz | 0 | - | 4.49 | 57,026 |
| Astronomy Decoder | 0 | - | 4.49 | 38,111 |
| Astronomy Quiz | 0 | - | 4.90 | 82,843 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 137,713 |
| Solar System Trivia | 0 | - | 4.93 | 46,822 |
| International Scientific Units | 0 | - | 4.95 | 157,390 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 63,009 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,249,174 |
| World's Biggest Financial Centers | 0 | - | 4.56 | 72,801 |
| Top 100 Greatest NBA Players | 0 | - | 4.41 | 694,254 |
| Elements by Symbol | 0 | - | 4.92 | 197,726 |
| Speed Symbol by Element | 0 | - | 4.90 | 104,987 |
| Chemical Elements with Short Names | 0 | - | 4.81 | 94,412 |
| Noble Gases | 0 | - | 4.89 | 78,446 |
| Elements that are Gases at Room Temperature | 0 | - | 4.86 | 64,753 |
| Periodic Table Symbols | 0 | - | 4.97 | 72,730 |
| Elements with One-Letter Symbols | 0 | - | 4.83 | 81,946 |
| Name the Virus | 0 | - | 4.87 | 76,892 |
| Name the Metal Alloy | 0 | - | 4.73 | 13,871 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 54,083 |
| Elemental Words | 0 | - | 4.96 | 52,393 |
| Metals of Antiquity | 0 | - | 4.95 | 93,616 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,827 |
| Brightest Natural Objects in the Sky | 0 | - | 4.46 | 28,438 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,343 |
| Most Valuable Sports Teams | 0 | - | 4.33 | 116,906 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 98,231 |
| The Pluto Quiz | 0 | - | 4.61 | 9,884 |
| Major Taxonomic Ranks | 0 | - | 4.63 | 80,811 |
| Famous Scientists | 0 | - | 4.57 | 42,726 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 226,378 |
| Name the Constellations | 0 | - | 4.58 | 45,075 |
| The Jupiter Quiz | 0 | - | 4.64 | 16,477 |
| The Mars Quiz | 0 | - | 4.55 | 18,686 |
| The Saturn Quiz | 0 | - | 4.54 | 11,570 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 75,257 |
| Random Symbol to Element | 0 | - | 4.88 | 93,266 |
| Astronomy True or False | 0 | - | 4.39 | 36,532 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,421 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,580 |
| Countries with NO Military | 0 | - | 4.97 | 62,664 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,990 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,806 |
| NATO Countries | 0 | - | 4.98 | 281,630 |
| EU Countries Quiz | 0 | - | 4.99 | 275,645 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,274 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,566 |
| Books of the Protestant Bible | 0 | - | 4.84 | 210,796 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,653 |
| The Venus Quiz | 0 | - | 4.21 | 6,934 |
| Scientific Names | 0 | - | 4.32 | 78,569 |
| Science Multiple Choice #1 | 0 | - | 4.53 | 86,726 |
| Lightest Chemical Elements A-Z | 0 | - | 4.57 | 32,036 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.73 | 189,113 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.80 | 62,626 |
| Body Part Cliches | 0 | - | 4.44 | 123,554 |
| Bones of the Human Body | 0 | - | 4.51 | 43,068 |
| Medical Conditions Quiz | 0 | - | 4.78 | 124,337 |
| Top U.S. Universities | 0 | - | 4.15 | 145,385 |
| 100 Greatest Players in NFL History | 0 | - | 3.58 | 70,039 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,714 |
| Coldest World Capitals | 0 | - | 4.95 | 133,663 |
| World Currency Quiz | 0 | - | 4.92 | 304,300 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,979 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,008 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,749 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,921 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,113 |
| All World Leaders 2026 | 0 | - | 4.94 | 20,502 |
| Countries with the Most Christians | 0 | - | 4.92 | 143,618 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,536 |
| Buddhist Countries | 0 | - | 4.96 | 144,631 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,809 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,371 |
| Science General Knowledge #1 | 0 | - | 4.54 | 166,381 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,037 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,064 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,766 |
| Word Chain - Science | 0 | - | 4.59 | 54,986 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,781 |
| Science Multiple Choice #2 | 0 | - | 4.37 | 36,652 |
| Science Multiple Choice #3 | 0 | - | 4.39 | 34,698 |
| Most Common Elements in the Human Body | 0 | - | 4.74 | 152,127 |
| Environmental Issues | 0 | - | 4.54 | 26,868 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 45,124 |
| Military History Vocabulary | 0 | - | 4.91 | 67,305 |
| Battle to Country | 0 | - | 4.91 | 53,544 |
| Monarchies of Europe | 0 | - | 4.90 | 98,359 |
| Monarchies of Asia | 0 | - | 4.97 | 71,230 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,235 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,511 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,667 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,002 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,535 |
| Richest Island Countries | 0 | - | 4.85 | 100,803 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,609 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,255 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 272,678 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,537 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,731 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,764 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,029 |
| Countries with the Most Catholics | 0 | - | 4.90 | 109,808 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,398 |
| Orthodox Countries | 0 | - | 4.92 | 132,265 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,678 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 48,978 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,190 |
| Countries that Start with A | 0 | - | 4.98 | 2,166,953 |
| Countries that Start with B | 0 | - | 4.95 | 2,298,333 |
| Countries that Start with C | 0 | - | 4.96 | 1,825,209 |
| Countries that Start with D | 0 | - | 4.96 | 711,897 |
| Countries that Start with E | 0 | - | 4.95 | 1,379,822 |
| Countries that Start with G | 0 | - | 4.97 | 1,506,092 |
| Countries that Start with H | 0 | - | 4.96 | 606,342 |
| Countries that Start with I | 0 | - | 4.92 | 1,290,371 |
| Countries that Start with J | 0 | - | 4.98 | 603,936 |
| Countries that Start with K | 0 | - | 4.97 | 817,480 |
| Countries that Start with L | 0 | - | 4.98 | 1,092,726 |
| Countries that Start with N | 0 | - | 4.93 | 1,119,788 |
| Countries that Start with P | 0 | - | 4.94 | 1,218,166 |
| Countries that Start with S | 0 | - | 4.98 | 1,757,711 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,376 |
| Countries that Start with U | 0 | - | 4.97 | 905,723 |
| Countries that Start with V | 0 | - | 4.98 | 610,192 |
| Countries that Start with F | 0 | - | 4.83 | 618,825 |
| Countries that Start with M | 0 | - | 4.97 | 1,383,923 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,721 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 97,944 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 86,848 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,615 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 340,605 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,612 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,691 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,251 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,734 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,651 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,664 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,152 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,329 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,212 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,030 |
| First Names of Scientists | 0 | - | 4.51 | 57,002 |
| Groups of Two - Science | 0 | - | 4.26 | 48,374 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,975 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,075 |
| Science Decoder | 0 | - | 4.52 | 28,795 |
| Simple Machines Quiz | 0 | - | 4.35 | 9,130 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,391 |
| Animals - Taxonomy to Common Name | 0 | - | 4.80 | 28,342 |
| Answers are Elements #2 | 0 | - | 4.43 | 55,108 |
| Elements by Picture | 0 | - | 4.27 | 70,087 |
| Periodic Table Elements A-Z | 0 | - | 4.77 | 103,101 |
| Name a Valid Element | 0 | - | 4.67 | 70,183 |
| Medical Acronyms | 0 | - | 4.43 | 96,986 |
| Medical Vocabulary | 0 | - | 4.54 | 59,232 |
| Top Ranked NFL Players of the 2010s | 0 | - | 3.91 | 24,704 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,131 |
| WWII Geography | 0 | - | 4.81 | 120,579 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,783 |
| Star Wars Quotes | 0 | - | 4.86 | 185,008 |
| Name the English Monarchs | 0 | - | 4.91 | 504,025 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,369 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,273 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,515 |
| All Disney Animated Movies | 0 | - | 4.78 | 450,487 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 52,489 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,647 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,470 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,392 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,480 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,074 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,446 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,274 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,518 |
| All OPEC Countries Ever | 0 | - | 4.74 | 99,283 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,577 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,942 |
| Biblical Miracles | 0 | - | 4.46 | 38,503 |
| The Life of Jesus | 0 | - | 4.52 | 44,432 |
| Bible Characters Quiz #1 | 0 | - | 4.46 | 105,874 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,641 |
| One Country By Letter By Continent | 0 | - | 5.00 | 124,520 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,381 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,500 |
| Name a Country A-Z | 0 | - | 5.00 | 244,272 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,165 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 38,323 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,425 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,949 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,779 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,653 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,361 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,616 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,103 |
| Birthstones by Month | 0 | - | 4.42 | 80,776 |
| "Ologies" Quiz | 0 | - | 4.34 | 97,334 |
| Albert Einstein Trivia | 0 | - | 4.58 | 18,408 |
