| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,097,685 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,951 |
| Elemental Words | 0 | - | 4.96 | 52,299 |
| Astronomy Quiz | 0 | - | 4.90 | 82,628 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,865 |
| Astronomy Decoder | 0 | - | 4.49 | 38,064 |
| Words for Leaders | 0 | - | 4.77 | 257,344 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 225,851 |
| Name the Constellations | 0 | - | 4.58 | 44,992 |
| Military History Vocabulary | 0 | - | 4.91 | 67,174 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,159 |
| India A-Z | 0 | - | 4.42 | 34,136 |
| British History A-Z #1 | 0 | - | 4.45 | 46,494 |
| International Scientific Units | 0 | - | 4.95 | 156,900 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 62,786 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,243,588 |
| Body Part Words | 0 | - | 4.43 | 145,970 |
| American Legal Vocabulary | 0 | - | 4.40 | 33,917 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,187 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,285 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,891 |
| Name the Metal Alloy | 0 | - | 4.70 | 13,755 |
| Elements by Symbol | 0 | - | 4.92 | 197,296 |
| Speed Symbol by Element | 0 | - | 4.91 | 104,716 |
| Chemical Elements with Short Names | 0 | - | 4.81 | 94,241 |
| Noble Gases | 0 | - | 4.89 | 78,196 |
| Elements that are Gases at Room Temperature | 0 | - | 4.86 | 64,604 |
| Periodic Table Symbols | 0 | - | 4.97 | 72,310 |
| Elements with One-Letter Symbols | 0 | - | 4.83 | 81,695 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,705 |
| Brightest Natural Objects in the Sky | 0 | - | 4.46 | 28,337 |
| Name the Virus | 0 | - | 4.87 | 76,772 |
| Japan A-Z | 0 | - | 4.40 | 42,051 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 53,994 |
| Metals of Antiquity | 0 | - | 4.95 | 93,446 |
| Astronomy True or False | 0 | - | 4.39 | 36,479 |
| The Mars Quiz | 0 | - | 4.55 | 18,667 |
| The Saturn Quiz | 0 | - | 4.54 | 11,557 |
| Book Titles with Shared First Words | 0 | - | 4.53 | 15,207 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 707,739 |
| Biggest World Cities A-Z | 0 | - | 4.63 | 223,084 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,613 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,310 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,926 |
| The Venus Quiz | 0 | - | 4.21 | 6,928 |
| Major Taxonomic Ranks | 0 | - | 4.56 | 80,591 |
| Famous Scientists | 0 | - | 4.57 | 42,654 |
| Random Symbol to Element | 0 | - | 4.88 | 93,108 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,433 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 158,881 |
| Country Name Etymologies #2 | 0 | - | 4.96 | 86,586 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,445 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 273,314 |
| Countries with NO Military | 0 | - | 4.97 | 62,346 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,423 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,561 |
| Coldest World Capitals | 0 | - | 4.95 | 133,572 |
| World Currency Quiz | 0 | - | 4.92 | 303,174 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,622 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,493 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,595 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,564 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,799 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,905 |
| NATO Countries | 0 | - | 4.98 | 280,510 |
| EU Countries Quiz | 0 | - | 4.99 | 274,365 |
| All World Leaders 2026 | 0 | - | 4.94 | 20,187 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,601 |
| 7 Deadly Sins | 0 | - | 4.88 | 400,462 |
| Countries with the Most Christians | 0 | - | 4.92 | 143,250 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,257 |
| Books of the Protestant Bible | 0 | - | 4.87 | 210,103 |
| Majority Muslim Countries | 0 | - | 4.98 | 374,453 |
| Buddhist Countries | 0 | - | 4.96 | 144,365 |
| TV Characters A-Z | 0 | - | 4.12 | 32,036 |
| Movie Quotes A-Z #1 | 0 | - | 4.31 | 40,973 |
| Italy A-Z | 0 | - | 4.49 | 58,327 |
| China A-Z | 0 | - | 4.55 | 67,263 |
| Germany A-Z | 0 | - | 4.56 | 62,619 |
| Australia A-Z | 0 | - | 4.54 | 49,985 |
| Russian History A-Z | 0 | - | 4.38 | 31,735 |
| British Geography A-Z | 0 | - | 4.42 | 19,523 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,746 |
| Scientific Names | 0 | - | 4.32 | 78,475 |
| Science Multiple Choice #1 | 0 | - | 4.53 | 86,574 |
| Lightest Chemical Elements A-Z | 0 | - | 4.57 | 32,012 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.73 | 188,802 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.80 | 62,529 |
| Body Part Cliches | 0 | - | 4.43 | 123,313 |
| Bones of the Human Body | 0 | - | 4.52 | 42,485 |
| Medical Conditions Quiz | 0 | - | 4.78 | 124,187 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 78,141 |
| German Loan Words | 0 | - | 4.27 | 135,810 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 195,750 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,045 |
| Battle to Country | 0 | - | 4.91 | 53,358 |
| Monarchies of Europe | 0 | - | 4.90 | 98,167 |
| Monarchies of Asia | 0 | - | 4.97 | 71,104 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,140 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,039 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,980 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,188 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,216 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,438 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,743 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,429 |
| Richest Island Countries | 0 | - | 4.85 | 100,558 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,469 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,200 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,166 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,155 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,922 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,207 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,104 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 271,643 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,317 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,557 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,426 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,488 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,884 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,770 |
| Countries with the Most Catholics | 0 | - | 4.90 | 109,468 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,155 |
| Orthodox Countries | 0 | - | 4.92 | 131,977 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,420 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,800 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,040 |
| U.S. Baby Boy Names by Letter | 0 | - | 3.86 | 96,864 |
| U.S. Baby Girls Names by Letter | 0 | - | 3.74 | 77,306 |
| Countries that Start with A | 0 | - | 4.98 | 2,163,035 |
| Countries that Start with B | 0 | - | 4.95 | 2,294,711 |
| Countries that Start with C | 0 | - | 4.96 | 1,822,380 |
| Countries that Start with D | 0 | - | 4.96 | 709,828 |
| Countries that Start with E | 0 | - | 4.95 | 1,377,430 |
| Countries that Start with G | 0 | - | 4.97 | 1,503,571 |
| Countries that Start with H | 0 | - | 4.96 | 604,906 |
| Countries that Start with I | 0 | - | 4.92 | 1,288,491 |
| Countries that Start with J | 0 | - | 4.98 | 602,593 |
| Countries that Start with K | 0 | - | 4.97 | 815,955 |
| Countries that Start with L | 0 | - | 4.98 | 1,090,918 |
| Countries that Start with N | 0 | - | 4.93 | 1,117,910 |
| Countries that Start with P | 0 | - | 4.94 | 1,216,299 |
| Countries that Start with S | 0 | - | 4.98 | 1,755,089 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,995 |
| Countries that Start with U | 0 | - | 4.97 | 904,623 |
| Countries that Start with V | 0 | - | 4.98 | 609,440 |
| Countries that Start with F | 0 | - | 4.83 | 617,741 |
| Countries that Start with M | 0 | - | 4.97 | 1,381,898 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,529 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,641 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,536 |
| Russia A-Z | 0 | - | 4.46 | 27,243 |
| German History A-Z | 0 | - | 4.49 | 24,614 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 339,225 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,385 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,430 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,077 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,142 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,119 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,234 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,062 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,863 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,327 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,527 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,162 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,063 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,375 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,833 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,006 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,622 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,901 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,285 |
| First Names of Scientists | 0 | - | 4.51 | 56,897 |
| Science General Knowledge #1 | 0 | - | 4.54 | 166,057 |
| Science General Knowledge #2 | 0 | - | 4.48 | 118,858 |
| Science General Knowledge #3 | 0 | - | 4.56 | 108,775 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,662 |
| Simple Machines Quiz | 0 | - | 4.35 | 9,116 |
| Word Chain - Science | 0 | - | 4.59 | 54,901 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,713 |
| Science Multiple Choice #2 | 0 | - | 4.37 | 36,590 |
| Most Common Elements in the Human Body | 0 | - | 4.74 | 151,866 |
| Answers are Elements #2 | 0 | - | 4.43 | 55,034 |
| Periodic Table Elements A-Z | 0 | - | 4.77 | 102,929 |
| Name a Valid Element | 0 | - | 4.64 | 70,060 |
| Medical Acronyms | 0 | - | 4.43 | 96,857 |
| Medical Vocabulary | 0 | - | 4.54 | 59,116 |
| Environmental Issues | 0 | - | 4.54 | 26,837 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,812 |
| Countries in World War I | 0 | - | 4.88 | 228,177 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,063 |
| WWII Geography | 0 | - | 4.81 | 120,385 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,549 |
| Star Wars Quotes | 0 | - | 4.86 | 184,480 |
| Name the English Monarchs | 0 | - | 4.91 | 502,815 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,665 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,678 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,912 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 72,299 |
| Top 100 Greatest NBA Players | 0 | - | 4.41 | 692,687 |
