| 7 Deadly Sins | 0 | - | 4.88 | 402,541 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 36,101 |
| Astronomy Decoder | 0 | - | 4.48 | 38,161 |
| Random Symbol to Element | 0 | - | 4.88 | 93,582 |
| Astronomy Quiz | 0 | - | 4.90 | 83,034 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 138,064 |
| Solar System Trivia | 0 | - | 4.93 | 46,978 |
| Planets By Picture Quiz | 0 | - | 4.49 | 57,202 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,964 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 364,883 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,724 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,144 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,312 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 342,007 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,740 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,522 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,379 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,424 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,134 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,667 |
| Signs of the Zodiac Quiz | 0 | - | 4.46 | 227,042 |
| Name the Constellations | 0 | - | 4.58 | 45,209 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,823 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,014 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,081 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,332 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,700 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,895 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,401 |
| International Scientific Units | 0 | - | 4.95 | 157,727 |
| First Names of Scientists | 0 | - | 4.51 | 57,122 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 63,147 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,254,689 |
| Answers are Elements #2 | 0 | - | 4.43 | 55,153 |
| Periodic Table Elements A-Z | 0 | - | 4.77 | 103,267 |
| Name a Valid Element | 0 | - | 4.67 | 70,294 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,707 |
| Star Wars Quotes | 0 | - | 4.86 | 185,598 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,041 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,750 |
| Name a Country A-Z | 0 | - | 5.00 | 244,931 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 52,826 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,554 |
| Birthstones by Month | 0 | - | 4.43 | 86,328 |
| Elements by Symbol | 0 | - | 4.92 | 198,165 |
| Speed Symbol by Element | 0 | - | 4.90 | 105,258 |
| Chemical Elements with Short Names | 0 | - | 4.81 | 94,558 |
| Noble Gases | 0 | - | 4.89 | 78,625 |
| Elements that are Gases at Room Temperature | 0 | - | 4.86 | 64,902 |
| Periodic Table Symbols | 0 | - | 4.97 | 73,110 |
| Elements with One-Letter Symbols | 0 | - | 4.83 | 82,136 |
| Name the Virus | 0 | - | 4.87 | 76,988 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,313 |
| Name the Metal Alloy | 0 | - | 4.73 | 13,948 |
| Answers are Elements #1 | 0 | - | 4.29 | 52,923 |
| Brightest Natural Objects in the Sky | 0 | - | 4.46 | 28,529 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,759 |
| Companies by Country | 0 | - | 4.61 | 120,006 |
| Groups of Things - The Bible | 0 | - | 4.44 | 55,472 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,329 |
| Word Chain - The Bible | 0 | - | 4.48 | 50,897 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,278 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 671,577 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,319 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 145,041 |
| Citrus Fruits | 0 | - | 3.66 | 42,128 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 54,184 |
| Elemental Words | 0 | - | 4.97 | 52,471 |
| Metals of Antiquity | 0 | - | 4.95 | 93,762 |
| The Jupiter Quiz | 0 | - | 4.64 | 16,494 |
| The Mars Quiz | 0 | - | 4.55 | 18,699 |
| The Saturn Quiz | 0 | - | 4.54 | 11,580 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,643,095 |
| Popular Royal Names | 0 | - | 4.27 | 125,231 |
| First Names of Painters | 0 | - | 4.43 | 59,982 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,688 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,533 |
| Character to Author #1 | 0 | - | 4.52 | 43,561 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 61,467 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,887 |
| Major Taxonomic Ranks | 0 | - | 4.63 | 80,974 |
| Famous Scientists | 0 | - | 4.57 | 42,784 |
| Astronomy True or False | 0 | - | 4.39 | 36,564 |
| Songs with Body Parts in the Title | 0 | - | 4.32 | 216,208 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,500 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,558 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,279 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,814 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,109,312 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 167,241 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,640 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,196 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,463 |
| Sci-Fi Movie Quotes | 0 | - | 4.32 | 37,131 |
| American Geography Quiz for Dummies | 0 | - | 4.41 | 69,335 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 748,931 |
| Books by Country Quiz | 0 | - | 4.30 | 32,297 |
| Famous Catholics | 0 | - | 4.26 | 33,246 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,947 |
| Colors by Letter | 0 | - | 4.25 | 162,825 |
| Sibling Actors | 0 | - | 4.12 | 47,607 |
| Small Countries with Large Economies | 0 | - | 4.63 | 90,270 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,457 |
| Countries with Four Letters | 0 | - | 4.99 | 424,785 |
| Random Capital to Country | 0 | - | 4.99 | 2,598,018 |
| Random Country to Capital | 0 | - | 4.98 | 925,305 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,208 |
| Name a Valid World City | 0 | - | 4.84 | 71,720 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,182 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,371 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 290,288 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 275,704 |
| Countries with NO Military | 0 | - | 4.97 | 62,923 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,378 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,931 |
| NATO Countries | 0 | - | 4.98 | 282,506 |
| EU Countries Quiz | 0 | - | 4.99 | 276,717 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,797 |
| Books of the Protestant Bible | 0 | - | 4.84 | 211,316 |
| Majority Muslim Countries | 0 | - | 4.98 | 376,622 |
| The Venus Quiz | 0 | - | 4.21 | 6,938 |
| Scientific Names | 0 | - | 4.32 | 78,651 |
| Science Multiple Choice #1 | 0 | - | 4.53 | 86,852 |
| Lightest Chemical Elements A-Z | 0 | - | 4.57 | 32,065 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.73 | 189,483 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.80 | 62,718 |
| Body Part Cliches | 0 | - | 4.44 | 123,610 |
| Bones of the Human Body | 0 | - | 4.51 | 43,319 |
| Medical Conditions Quiz | 0 | - | 4.78 | 124,741 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 736,889 |
| WWII First Names | 0 | - | 4.44 | 41,918 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 129,776 |
| Movie Quotes A-Z #1 | 0 | - | 4.31 | 41,037 |
| Sayings About Animals #1 | 0 | - | 4.35 | 108,027 |
| Sayings About Animals #4 | 0 | - | 4.21 | 42,191 |
| U.S. History for Dummies | 0 | - | 4.47 | 83,320 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,929 |
| Islands by Country #1 | 0 | - | 4.90 | 175,829 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,010 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,353 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,215 |
| Superhero Alter Egos | 0 | - | 4.29 | 165,414 |
| Who Did These Sidekicks Work With? | 0 | - | 4.25 | 110,358 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 277,726 |
| Character to Author #2 | 0 | - | 4.55 | 30,479 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 63,029 |
| Superhero Decoder | 0 | - | 4.36 | 54,906 |
| Batman Actors Quiz | 0 | - | 4.27 | 48,170 |
| Marvel Superheroes | 0 | - | 4.38 | 298,530 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 117,041 |
| Avengers Team Members | 0 | - | 4.07 | 78,106 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 114,481 |
| X-Men Mutants | 0 | - | 4.07 | 47,530 |
| The Spiderman Quiz | 0 | - | 4.31 | 73,356 |
| Car Model to Make | 0 | - | 4.18 | 196,926 |
| Famous Billionaires | 0 | - | 4.14 | 67,520 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 29,492 |
| Countries by Emojis | 0 | - | 4.99 | 241,192 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,572 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,960 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,544 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,845 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,549 |
| Cities that End in G by Clue | 0 | - | 4.54 | 21,702 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,491 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,353 |
| Country Chain | 0 | - | 4.96 | 217,966 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,141 |
| Capital Cities Chain | 0 | - | 4.84 | 83,171 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,750 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,339 |
| Category Elimination - Disney Animated Movies | 0 | - | 4.08 | 49,998 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,008 |
| Name a Valid Country #1 | 0 | - | 4.99 | 293,551 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,055 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,106 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,052 |
| Name a Valid Country #6 | 0 | - | 4.94 | 140,665 |
| Name a Valid Country #7 | 0 | - | 4.91 | 130,937 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,183 |
| Name a Valid Country #10 | 0 | - | 4.93 | 43,799 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,465 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,971 |
| Coldest World Capitals | 0 | - | 4.95 | 134,056 |
| World Currency Quiz | 0 | - | 4.92 | 305,532 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,430 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,345 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,883 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,038 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,477 |
| All World Leaders 2026 | 0 | - | 4.95 | 20,825 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,265 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,812 |
| Buddhist Countries | 0 | - | 4.96 | 144,836 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,404 |
| Science General Knowledge #1 | 0 | - | 4.54 | 167,033 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,491 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,398 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,867 |
| Word Chain - Science | 0 | - | 4.59 | 55,068 |
