| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,099,255 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 226,378 |
| Name the Constellations | 0 | - | 4.58 | 45,075 |
| Astronomy Quiz | 0 | - | 4.90 | 82,843 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,125 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 340,605 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 36,024 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 48,978 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,428,950 |
| 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 |
| International Scientific Units | 0 | - | 4.95 | 157,390 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 63,009 |
| Star Wars Quotes | 0 | - | 4.86 | 185,008 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,500 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 52,489 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,385 |
| Birthstones by Month | 0 | - | 4.42 | 80,776 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,249,174 |
| Planets By Picture Quiz | 0 | - | 4.49 | 57,026 |
| Dog in the Answers | 0 | - | 4.16 | 68,749 |
| Countries With One Word and Two U's | 0 | - | 4.45 | 51,108 |
| 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 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 70,800 |
| Elements with One-Letter Symbols | 0 | - | 4.83 | 81,946 |
| Brightest Natural Objects in the Sky | 0 | - | 4.46 | 28,438 |
| Astronomy Decoder | 0 | - | 4.49 | 38,111 |
| Name the Virus | 0 | - | 4.87 | 76,892 |
| Bible Quotes Quiz #1 | 0 | - | 4.42 | 61,988 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,603 |
| Name the 7 Dwarfs | 0 | - | 4.54 | 364,402 |
| Companies by Country | 0 | - | 4.61 | 119,827 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,693,023 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,014,612 |
| Groups of Things - The Bible | 0 | - | 4.44 | 55,381 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,267 |
| Word Chain - The Bible | 0 | - | 4.48 | 50,826 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 670,582 |
| 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 |
| Political Figures by Last Name #1 | 0 | - | 4.56 | 68,202 |
| Political Movements by Country | 0 | - | 4.46 | 72,624 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 61,304 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,861 |
| Major Taxonomic Ranks | 0 | - | 4.63 | 80,811 |
| Famous Scientists | 0 | - | 4.57 | 42,726 |
| Random Symbol to Element | 0 | - | 4.88 | 93,266 |
| Astronomy True or False | 0 | - | 4.39 | 36,532 |
| Biblical Names Still Popular Today | 0 | - | 4.28 | 51,492 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,217 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,771 |
| Bible Quotes Quiz #2 | 0 | - | 4.27 | 52,966 |
| Bible Quotes Quiz #4 | 0 | - | 4.33 | 33,558 |
| Sci-Fi Movie Quotes | 0 | - | 4.32 | 37,099 |
| Movie Quotes A-Z #1 | 0 | - | 4.31 | 41,005 |
| American Corporate Slogans #1 | 0 | - | 4.06 | 65,404 |
| American Corporate Slogans #2 | 0 | - | 4.06 | 59,744 |
| Books by Country Quiz | 0 | - | 4.30 | 32,262 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 277,553 |
| Highest Grossing Superhero Movies | 0 | - | 4.37 | 167,076 |
| Superhero Decoder | 0 | - | 4.36 | 54,829 |
| Marvel Superheroes | 0 | - | 4.38 | 298,086 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 116,770 |
| Car Model to Make | 0 | - | 4.18 | 196,685 |
| Most Valuable Brands | 0 | - | 4.28 | 135,934 |
| Brand Logos Quiz #5 | 0 | - | 4.37 | 1,066,402 |
| Brand Logos Quiz #6 | 0 | - | 4.30 | 785,899 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,227,495 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 532,106 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 610,827 |
| Random Brand Logos | 0 | - | 4.45 | 403,359 |
| Famous Billionaires | 0 | - | 4.14 | 67,477 |
| Small Countries with Large Economies | 0 | - | 4.63 | 90,132 |
| Random Capital to Country | 0 | - | 4.99 | 2,594,930 |
| Random Country to Capital | 0 | - | 4.98 | 922,952 |
| 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 |
| Soft Drink Brand Logos | 0 | - | 4.24 | 175,601 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,357 |
| U.S. Baby Boy Names by Letter | 0 | - | 3.86 | 97,346 |
| U.S. Baby Girls Names by Letter | 0 | - | 3.70 | 86,430 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,957 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,354 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 129,674 |
| Quotes of Jesus | 0 | - | 4.23 | 13,858 |
| Political Quotes | 0 | - | 4.17 | 19,911 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,874 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,219 |
| Superhero Alter Egos | 0 | - | 4.29 | 165,288 |
| Who Did These Sidekicks Work With? | 0 | - | 4.25 | 110,273 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,169 |
| Top 50 Comic Book Heroes | 0 | - | 3.95 | 75,762 |
| Supervillain Alter Egos Quiz | 0 | - | 4.14 | 8,775 |
| Batman Actors Quiz | 0 | - | 4.27 | 48,117 |
| MCU Characters by Screen Time | 0 | - | 4.23 | 109,288 |
| Avengers Team Members | 0 | - | 4.07 | 77,972 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 114,214 |
| Avengers Infinity War Deaths | 0 | - | 4.24 | 45,823 |
| X-Men Mutants | 0 | - | 4.06 | 47,444 |
| The Spiderman Quiz | 0 | - | 4.31 | 73,215 |
| Brand-Name Animals | 0 | - | 4.16 | 74,571 |
| Brand Name Vocabulary | 0 | - | 4.16 | 38,094 |
| Clothing Brand Logos | 0 | - | 4.24 | 224,604 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,455 |
| Most-Followed Twitter Users | 0 | - | 3.94 | 75,978 |
| Countries by Emojis | 0 | - | 4.99 | 240,480 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,396 |
| Five Most Guessed World Leaders by Country | 0 | - | 4.20 | 49,138 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.43 | 54,804 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,568 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,282 |
| Capital Cities Chain | 0 | - | 4.84 | 82,968 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,867 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,614 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,124 |
| Category Elimination - Disney Animated Movies | 0 | - | 4.08 | 49,859 |
| Battle to Country | 0 | - | 4.91 | 53,544 |
| Monarchies of Europe | 0 | - | 4.90 | 98,359 |
| Monarchies of Asia | 0 | - | 4.97 | 71,230 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,255 |
| Countries with the Most Christians | 0 | - | 4.92 | 143,618 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,029 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,536 |
| 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 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,030 |
| 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 |
| Most Common Elements in the Human Body | 0 | - | 4.74 | 152,127 |
| Environmental Issues | 0 | - | 4.54 | 26,868 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 490,501 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 713,955 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,865 |
| First Names of Recent World Leaders | 0 | - | 4.25 | 25,021 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,639 |
| Brands that are "The" Something | 0 | - | 3.62 | 34,029 |
| American Corporate Slogans #3 | 0 | - | 4.05 | 25,802 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 337,096 |
| Horror Movie Villains | 0 | - | 4.22 | 87,843 |
| Guardians of the Galaxy | 0 | - | 4.15 | 10,266 |
| Justice League Team - Movie Edition | 0 | - | 4.27 | 11,342 |
| Superman Facts | 0 | - | 4.27 | 28,366 |
| Product Mascots Quiz | 0 | - | 3.93 | 25,051 |
| American Commercial Jingles | 0 | - | 3.86 | 7,882 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 131,219 |
| The Wonderful World of Elon Musk | 0 | - | 2.87 | 10,882 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,859 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.84 | 69,010 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,638 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,075 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,222 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.53 | 31,323 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,898 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,665 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,397 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 76,177 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,523 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,806 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,162 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,247 |
| Name a Valid African Country | 0 | - | 4.98 | 154,379 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,061 |
| MCU Infinity Stones | 0 | - | 4.19 | 20,444 |
| European Cities A-Z by Clue #1 | 0 | - | 4.26 | 79,109 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,131 |
| Name the English Monarchs | 0 | - | 4.91 | 504,026 |
| 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 |
| Top 100 Greatest NBA Players | 0 | - | 4.41 | 694,254 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,962 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,470 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,438 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,024 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,821 |
