| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,103,915 |
| Name the Constellations - With a Map | 0 | - | 4.91 | 36,276 |
| The Sun Quiz | 0 | - | 4.93 | 35,212 |
| Planets By Picture Quiz | 0 | - | 4.49 | 57,508 |
| Astronomy Decoder | 0 | - | 4.48 | 38,269 |
| Astronomy Quiz | 0 | - | 4.90 | 83,440 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 138,780 |
| Solar System Trivia | 0 | - | 4.93 | 47,293 |
| International Scientific Units | 0 | - | 4.95 | 158,585 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 63,404 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,264,333 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 74,114 |
| Top 100 Greatest NBA Players | 0 | - | 4.43 | 698,543 |
| Elements by Symbol | 0 | - | 4.92 | 199,113 |
| Speed Symbol by Element | 0 | - | 4.90 | 105,765 |
| Chemical Elements with Short Names | 0 | - | 4.81 | 94,914 |
| Noble Gases | 0 | - | 4.89 | 78,982 |
| Elements that are Gases at Room Temperature | 0 | - | 4.86 | 65,191 |
| Periodic Table Symbols | 0 | - | 4.97 | 81,234 |
| Elements with One-Letter Symbols | 0 | - | 4.83 | 82,560 |
| Name the Virus | 0 | - | 4.87 | 77,193 |
| Name the Metal Alloy | 0 | - | 4.73 | 14,137 |
| Things Named For People #3 - Science | 0 | - | 4.86 | 54,348 |
| Elemental Words | 0 | - | 4.97 | 52,614 |
| Metals of Antiquity | 0 | - | 4.95 | 94,043 |
| Category Elimination - Elements | 0 | - | 4.61 | 54,221 |
| Brightest Natural Objects in the Sky | 0 | - | 4.46 | 28,699 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,488 |
| Most Valuable Sports Teams | 0 | - | 4.33 | 117,653 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.32 | 98,777 |
| The Pluto Quiz | 0 | - | 4.61 | 9,947 |
| Major Taxonomic Ranks | 0 | - | 4.63 | 81,293 |
| Famous Scientists | 0 | - | 4.58 | 42,886 |
| Signs of the Zodiac Quiz | 0 | - | 4.46 | 228,111 |
| Name the Constellations | 0 | - | 4.63 | 48,491 |
| The Jupiter Quiz | 0 | - | 4.64 | 16,548 |
| The Mars Quiz | 0 | - | 4.55 | 18,749 |
| The Saturn Quiz | 0 | - | 4.54 | 11,602 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 75,550 |
| Animals - Taxonomy to Common Name | 0 | - | 4.81 | 28,552 |
| Random Symbol to Element | 0 | - | 4.88 | 94,227 |
| Astronomy True or False | 0 | - | 4.39 | 36,642 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 292,023 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 278,163 |
| Countries with NO Military | 0 | - | 4.97 | 63,644 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 150,075 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,212 |
| NATO Countries | 0 | - | 4.98 | 284,125 |
| EU Countries Quiz | 0 | - | 4.99 | 279,033 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,875 |
| 7 Deadly Sins | 0 | - | 4.88 | 404,939 |
| Books of the Protestant Bible | 0 | - | 4.85 | 212,364 |
| Majority Muslim Countries | 0 | - | 4.98 | 378,553 |
| The Venus Quiz | 0 | - | 4.21 | 6,975 |
| Scientific Names | 0 | - | 4.32 | 78,773 |
| Science Multiple Choice #1 | 0 | - | 4.53 | 87,088 |
| Lightest Chemical Elements A-Z | 0 | - | 4.57 | 32,116 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.73 | 189,973 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.80 | 62,885 |
| Body Part Cliches | 0 | - | 4.44 | 123,703 |
| Bones of the Human Body | 0 | - | 4.51 | 43,779 |
| Medical Conditions Quiz | 0 | - | 4.78 | 125,004 |
| Top U.S. Universities | 0 | - | 4.15 | 146,023 |
| 100 Greatest Players in NFL History | 0 | - | 3.58 | 70,229 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,493 |
| Coldest World Capitals | 0 | - | 4.95 | 134,315 |
| World Currency Quiz | 0 | - | 4.92 | 307,715 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 337,397 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 125,042 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,296 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,257 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,850 |
| All World Leaders 2026 | 0 | - | 4.95 | 21,149 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,985 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 89,381 |
| Buddhist Countries | 0 | - | 4.96 | 145,289 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,478 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,479 |
| Science General Knowledge #1 | 0 | - | 4.54 | 167,614 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,824 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,743 |
| Science Vocabulary #2 | 0 | - | 4.52 | 60,036 |
| Word Chain - Science | 0 | - | 4.59 | 55,212 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 39,010 |
| Science Multiple Choice #2 | 0 | - | 4.37 | 36,800 |
| Science Multiple Choice #3 | 0 | - | 4.39 | 34,885 |
| Most Common Elements in the Human Body | 0 | - | 4.74 | 152,613 |
| Environmental Issues | 0 | - | 4.54 | 26,925 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.11 | 52,737 |
| World Capitals in the Answer | 0 | - | 4.94 | 77,830 |
| Military History Vocabulary | 0 | - | 4.92 | 67,778 |
| Battle to Country | 0 | - | 4.91 | 54,141 |
| Monarchies of Europe | 0 | - | 4.90 | 99,059 |
| Monarchies of Asia | 0 | - | 4.97 | 71,628 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,343 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,376 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,419 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,713 |
| Countries by Oil Consumption | 0 | - | 4.96 | 125,160 |
| Richest Island Countries | 0 | - | 4.85 | 101,393 |
| Largest Economies in 2050 | 0 | - | 4.88 | 112,089 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,570 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 275,705 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 105,175 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 85,256 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 241,003 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,745 |
| Countries with the Most Catholics | 0 | - | 4.90 | 110,679 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,925 |
| Orthodox Countries | 0 | - | 4.92 | 132,996 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,409 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,500 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,623 |
| Countries that Start with A | 0 | - | 4.98 | 2,179,009 |
| Countries that Start with B | 0 | - | 4.95 | 2,309,632 |
| Countries that Start with C | 0 | - | 4.96 | 1,833,887 |
| Countries that Start with D | 0 | - | 4.96 | 718,139 |
| Countries that Start with E | 0 | - | 4.95 | 1,387,087 |
| Countries that Start with G | 0 | - | 4.97 | 1,513,666 |
| Countries that Start with H | 0 | - | 4.96 | 610,797 |
| Countries that Start with I | 0 | - | 4.92 | 1,296,224 |
| Countries that Start with J | 0 | - | 4.98 | 608,154 |
| Countries that Start with K | 0 | - | 4.97 | 822,002 |
| Countries that Start with L | 0 | - | 4.98 | 1,098,390 |
| Countries that Start with N | 0 | - | 4.93 | 1,125,500 |
| Countries that Start with P | 0 | - | 4.94 | 1,223,616 |
| Countries that Start with S | 0 | - | 4.98 | 1,765,276 |
| Countries that Start with T | 0 | - | 4.90 | 1,016,139 |
| Countries that Start with U | 0 | - | 4.97 | 909,418 |
| Countries that Start with V | 0 | - | 4.98 | 612,693 |
| Countries that Start with F | 0 | - | 4.83 | 622,216 |
| Countries that Start with M | 0 | - | 4.97 | 1,389,935 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,128 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,134 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 89,134 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,958 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 344,077 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 119,281 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,546 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,720 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,692 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,513 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 194,088 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,394 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 82,207 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,988 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,368 |
| First Names of Scientists | 0 | - | 4.51 | 57,295 |
| Groups of Two - Science | 0 | - | 4.26 | 48,491 |
| Science Vocabulary #1 | 0 | - | 4.34 | 72,265 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,278 |
| Science Decoder | 0 | - | 4.52 | 28,875 |
| Simple Machines Quiz | 0 | - | 4.35 | 9,168 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,556 |
| Answers are Elements #2 | 0 | - | 4.43 | 55,244 |
| Elements by Picture | 0 | - | 4.27 | 70,410 |
| Periodic Table Elements A-Z | 0 | - | 4.77 | 103,612 |
| Name a Valid Element | 0 | - | 4.68 | 70,493 |
| Medical Acronyms | 0 | - | 4.43 | 97,335 |
| Medical Vocabulary | 0 | - | 4.54 | 59,560 |
| Top Ranked NFL Players of the 2010s | 0 | - | 3.91 | 24,786 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 192,044 |
| WWII Geography | 0 | - | 4.81 | 121,533 |
| WWII Figures by Picture | 0 | - | 4.89 | 66,516 |
| Star Wars Quotes | 0 | - | 4.86 | 186,580 |
| Name the English Monarchs | 0 | - | 4.91 | 507,504 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,095 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,989 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,824 |
| All Disney Animated Movies | 0 | - | 4.78 | 453,315 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 53,489 |
| Literary Quotes #1 | 0 | - | 4.49 | 34,681 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.92 | 95,731 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,973 |
| Richest Countries A-Z | 0 | - | 4.91 | 104,287 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,412 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 155,064 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,732 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,770 |
| All OPEC Countries Ever | 0 | - | 4.70 | 100,455 |
| Historical Leaders by Date #1 | 0 | - | 4.48 | 31,677 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,805 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,179 |
| Biblical Miracles | 0 | - | 4.46 | 38,733 |
| The Life of Jesus | 0 | - | 4.52 | 44,737 |
| Bible Characters Quiz #1 | 0 | - | 4.46 | 106,450 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 114,763 |
| One Country By Letter By Continent | 0 | - | 5.00 | 126,066 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,694 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,355 |
| Name a Country A-Z | 0 | - | 5.00 | 246,326 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,303 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 38,656 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,555 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,414 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,577 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,336 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,590 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,627 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,962 |
