| 7 Deadly Sins | 0 | - | 4.88 | 402,465 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 36,099 |
| Astronomy Decoder | 0 | - | 4.48 | 38,153 |
| Random Symbol to Element | 0 | - | 4.88 | 93,553 |
| Astronomy Quiz | 0 | - | 4.90 | 83,017 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 138,045 |
| Solar System Trivia | 0 | - | 4.93 | 46,965 |
| Planets By Picture Quiz | 0 | - | 4.49 | 57,192 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,952 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 364,854 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,637 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,130 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,306 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 341,920 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,706 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,492 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,327 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,389 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,095 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,649 |
| Signs of the Zodiac Quiz | 0 | - | 4.46 | 226,980 |
| Name the Constellations | 0 | - | 4.58 | 45,196 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,793 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,957 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,055 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,295 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,679 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,877 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,392 |
| International Scientific Units | 0 | - | 4.95 | 157,704 |
| First Names of Scientists | 0 | - | 4.51 | 57,117 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 63,137 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,254,177 |
| Answers are Elements #2 | 0 | - | 4.43 | 55,147 |
| Periodic Table Elements A-Z | 0 | - | 4.77 | 103,253 |
| Name a Valid Element | 0 | - | 4.67 | 70,287 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,704 |
| Star Wars Quotes | 0 | - | 4.86 | 185,569 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,010 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,733 |
| Name a Country A-Z | 0 | - | 5.00 | 244,886 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 52,801 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,526 |
| Birthstones by Month | 0 | - | 4.43 | 85,612 |
| Elements by Symbol | 0 | - | 4.92 | 198,141 |
| Speed Symbol by Element | 0 | - | 4.90 | 105,245 |
| Chemical Elements with Short Names | 0 | - | 4.81 | 94,546 |
| Noble Gases | 0 | - | 4.89 | 78,607 |
| Elements that are Gases at Room Temperature | 0 | - | 4.86 | 64,896 |
| Periodic Table Symbols | 0 | - | 4.97 | 73,084 |
| Elements with One-Letter Symbols | 0 | - | 4.83 | 82,120 |
| Name the Virus | 0 | - | 4.87 | 76,983 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,310 |
| Name the Metal Alloy | 0 | - | 4.73 | 13,944 |
| Answers are Elements #1 | 0 | - | 4.29 | 52,920 |
| Brightest Natural Objects in the Sky | 0 | - | 4.46 | 28,522 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,757 |
| Companies by Country | 0 | - | 4.61 | 119,992 |
| Groups of Things - The Bible | 0 | - | 4.44 | 55,464 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,323 |
| Word Chain - The Bible | 0 | - | 4.48 | 50,891 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,274 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 671,507 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,304 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 145,022 |
| Citrus Fruits | 0 | - | 3.66 | 42,123 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 54,174 |
| Elemental Words | 0 | - | 4.97 | 52,467 |
| Metals of Antiquity | 0 | - | 4.95 | 93,755 |
| The Jupiter Quiz | 0 | - | 4.64 | 16,491 |
| The Mars Quiz | 0 | - | 4.55 | 18,698 |
| The Saturn Quiz | 0 | - | 4.54 | 11,579 |
| Popular Royal Names | 0 | - | 4.27 | 125,216 |
| First Names of Painters | 0 | - | 4.43 | 59,978 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,684 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,533 |
| Character to Author #1 | 0 | - | 4.52 | 43,555 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 61,457 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,885 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,642,387 |
| Major Taxonomic Ranks | 0 | - | 4.63 | 80,966 |
| Famous Scientists | 0 | - | 4.57 | 42,781 |
| Astronomy True or False | 0 | - | 4.39 | 36,562 |
| Songs with Body Parts in the Title | 0 | - | 4.32 | 216,187 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,462 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,556 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,277 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,812 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,109,066 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 167,189 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,594 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,171 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,460 |
| Sci-Fi Movie Quotes | 0 | - | 4.32 | 37,128 |
| American Geography Quiz for Dummies | 0 | - | 4.41 | 69,330 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 748,848 |
| Books by Country Quiz | 0 | - | 4.30 | 32,295 |
| Famous Catholics | 0 | - | 4.26 | 33,239 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,945 |
| Colors by Letter | 0 | - | 4.25 | 162,816 |
| Sibling Actors | 0 | - | 4.12 | 47,604 |
| Small Countries with Large Economies | 0 | - | 4.63 | 90,254 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,404 |
| Countries with Four Letters | 0 | - | 4.99 | 424,714 |
| Random Capital to Country | 0 | - | 4.99 | 2,597,782 |
| Random Country to Capital | 0 | - | 4.98 | 925,114 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,200 |
| Name a Valid World City | 0 | - | 4.84 | 71,691 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,177 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,337 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 290,233 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 275,606 |
| Countries with NO Military | 0 | - | 4.97 | 62,909 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,345 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,928 |
| NATO Countries | 0 | - | 4.98 | 282,450 |
| EU Countries Quiz | 0 | - | 4.99 | 276,641 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,761 |
| Books of the Protestant Bible | 0 | - | 4.84 | 211,278 |
| Majority Muslim Countries | 0 | - | 4.98 | 376,564 |
| The Venus Quiz | 0 | - | 4.21 | 6,937 |
| Scientific Names | 0 | - | 4.32 | 78,643 |
| Science Multiple Choice #1 | 0 | - | 4.53 | 86,843 |
| Lightest Chemical Elements A-Z | 0 | - | 4.57 | 32,065 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.73 | 189,464 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.80 | 62,713 |
| Body Part Cliches | 0 | - | 4.44 | 123,608 |
| Bones of the Human Body | 0 | - | 4.51 | 43,309 |
| Medical Conditions Quiz | 0 | - | 4.78 | 124,731 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,463 |
| WWII First Names | 0 | - | 4.44 | 41,915 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 129,774 |
| Movie Quotes A-Z #1 | 0 | - | 4.31 | 41,032 |
| Sayings About Animals #1 | 0 | - | 4.35 | 108,024 |
| Sayings About Animals #4 | 0 | - | 4.21 | 42,191 |
| U.S. History for Dummies | 0 | - | 4.47 | 83,306 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,929 |
| Islands by Country #1 | 0 | - | 4.90 | 175,810 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,974 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,321 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,120 |
| Superhero Alter Egos | 0 | - | 4.29 | 165,410 |
| Who Did These Sidekicks Work With? | 0 | - | 4.25 | 110,354 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 277,717 |
| Character to Author #2 | 0 | - | 4.55 | 30,477 |
| Superhero Decoder | 0 | - | 4.36 | 54,903 |
| Batman Actors Quiz | 0 | - | 4.27 | 48,167 |
| Marvel Superheroes | 0 | - | 4.38 | 298,498 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 117,022 |
| Avengers Team Members | 0 | - | 4.07 | 78,097 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 114,463 |
| X-Men Mutants | 0 | - | 4.07 | 47,521 |
| The Spiderman Quiz | 0 | - | 4.31 | 73,347 |
| Car Model to Make | 0 | - | 4.18 | 196,913 |
| Famous Billionaires | 0 | - | 4.14 | 67,518 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 29,479 |
| Countries by Emojis | 0 | - | 4.99 | 241,132 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,532 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,923 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,540 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,840 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,544 |
| Cities that End in G by Clue | 0 | - | 4.54 | 21,699 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,490 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,344 |
| Country Chain | 0 | - | 4.96 | 217,945 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,082 |
| Capital Cities Chain | 0 | - | 4.84 | 83,158 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,746 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,318 |
| Category Elimination - Disney Animated Movies | 0 | - | 4.08 | 49,982 |
| Name a Valid Country #3 | 0 | - | 4.99 | 264,694 |
| Name a Valid Country #1 | 0 | - | 4.99 | 293,158 |
| Name a Valid Country #2 | 0 | - | 4.98 | 252,732 |
| Name a Valid Country #4 | 0 | - | 4.97 | 257,808 |
| Name a Valid Country #5 | 0 | - | 4.99 | 208,776 |
| Name a Valid Country #6 | 0 | - | 4.94 | 137,077 |
| Name a Valid Country #7 | 0 | - | 4.91 | 130,662 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,909 |
| Name a Valid Country #10 | 0 | - | 4.93 | 43,699 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 736,460 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,952 |
| Coldest World Capitals | 0 | - | 4.95 | 134,051 |
| World Currency Quiz | 0 | - | 4.92 | 305,446 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,393 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,317 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,870 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,031 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,463 |
| All World Leaders 2026 | 0 | - | 4.95 | 20,812 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,236 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,796 |
| Buddhist Countries | 0 | - | 4.96 | 144,819 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,401 |
| Science General Knowledge #1 | 0 | - | 4.54 | 167,014 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,483 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,381 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,858 |
| Word Chain - Science | 0 | - | 4.59 | 55,066 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,870 |
