| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 335,465 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,778 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,862 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,655 |
| Famous Billionaires | 0 | - | 4.14 | 67,332 |
| World Currency Quiz | 0 | - | 4.92 | 300,505 |
| Car Model to Make | 0 | - | 4.18 | 195,917 |
| Countries by Emojis | 0 | - | 4.99 | 237,780 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,093,778 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,623 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,068 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 666,928 |
| Stores in the Mall #2 | 0 | - | 3.69 | 30,787 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,411,141 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 60,562 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,339 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,218 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,068 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,659 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,792 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,183 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,103 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,763 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,830 |
| The Wonderful World of Elon Musk | 0 | - | 2.87 | 10,857 |
| Product Mascots Quiz | 0 | - | 3.93 | 25,022 |
| American Commercial Jingles | 0 | - | 3.86 | 7,863 |
| Most Valuable Brands | 0 | - | 4.28 | 135,345 |
| Superhero Decoder | 0 | - | 4.36 | 54,477 |
| Marvel Superheroes | 0 | - | 4.37 | 295,840 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 115,525 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,490 |
| Star Wars Quotes | 0 | - | 4.83 | 174,176 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,284 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,456 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,809 |
| World's Biggest Airlines | 0 | - | 4.42 | 124,453 |
| Brand Name Vocabulary | 0 | - | 4.16 | 38,035 |
| Birthstones by Month | 0 | - | 4.41 | 80,561 |
| Superhero Alter Egos | 0 | - | 4.29 | 164,376 |
| Who Did These Sidekicks Work With? | 0 | - | 4.25 | 109,948 |
| Top 50 Comic Book Heroes | 0 | - | 3.95 | 75,550 |
| Supervillain Alter Egos Quiz | 0 | - | 4.14 | 8,667 |
| Batman Actors Quiz | 0 | - | 4.27 | 47,914 |
| Avengers Team Members | 0 | - | 4.07 | 77,319 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 112,822 |
| X-Men Mutants | 0 | - | 4.05 | 47,035 |
| The Spiderman Quiz | 0 | - | 4.31 | 72,370 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,381 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 28,566 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,829 |
| Animal Emojis | 0 | - | 4.73 | 83,725 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,209 |
| Companies by Country | 0 | - | 4.61 | 119,005 |
| Most Valuable Sports Teams | 0 | - | 4.34 | 115,951 |
| Brand Logos Quiz #2 | 0 | - | 4.69 | 1,684,162 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,008,958 |
| Brands that are "The" Something | 0 | - | 3.62 | 33,977 |
| Justice League Team - Movie Edition | 0 | - | 4.27 | 11,259 |
| MCU Infinity Stones | 0 | - | 4.19 | 20,060 |
| Movie Titles by Emoji | 0 | - | 4.43 | 121,508 |
| Superstitions | 0 | - | 4.33 | 78,880 |
| Guardians of the Galaxy | 0 | - | 4.15 | 10,136 |
| Avengers Infinity War Deaths | 0 | - | 4.24 | 45,459 |
| Superman Facts | 0 | - | 4.27 | 28,236 |
| Dog Knowledge | 0 | - | 4.46 | 34,265 |
| Star Wars Characters by Screen Time | 0 | - | 4.40 | 110,498 |
| Movie Plots by Emoji | 0 | - | 4.37 | 80,729 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,545 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 362,646 |
| Groups of Things - The Bible | 0 | - | 4.43 | 55,103 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,011 |
| Astronomy Decoder | 0 | - | 4.50 | 37,929 |
| Word Chain - The Bible | 0 | - | 4.48 | 50,125 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 70,717 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,744 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,430 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,980 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,604,027 |
| Popular Royal Names | 0 | - | 4.27 | 124,713 |
| First Names of Painters | 0 | - | 4.43 | 59,730 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,447 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,465 |
| Character to Author #1 | 0 | - | 4.52 | 43,354 |
| Japanese Companies | 0 | - | 4.28 | 34,145 |
| American Corporate Slogans #1 | 0 | - | 4.06 | 65,226 |
| American Corporate Slogans #2 | 0 | - | 4.06 | 59,642 |
| Brand Logos Quiz #5 | 0 | - | 4.37 | 1,060,943 |
| Brand Logos Quiz #6 | 0 | - | 4.31 | 781,386 |
| Brand Logos Quiz #3 | 0 | - | 4.33 | 1,221,565 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 528,882 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 607,273 |
| Random Brand Logos | 0 | - | 4.45 | 400,799 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 88,991 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,621 |
| Fictional Billionaires by Picture | 0 | - | 3.98 | 25,545 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,633 |
| Things that are Green by Picture | 0 | - | 4.15 | 29,859 |
| Colors by Letter | 0 | - | 4.25 | 162,260 |
| Comic Book Characters by Last Name | 0 | - | 4.00 | 12,647 |
| Sibling Actors | 0 | - | 4.12 | 47,488 |
| Most Popular Dog Breeds | 0 | - | 4.19 | 110,745 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,361 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,089 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,683 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,094,232 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,364 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,150 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,816 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,333 |
| Sci-Fi Movie Quotes | 0 | - | 4.31 | 36,895 |
| Movie Quotes A-Z #1 | 0 | - | 4.31 | 40,860 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 745,165 |
| Books by Country Quiz | 0 | - | 4.30 | 32,203 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 276,896 |
| Character to Author #2 | 0 | - | 4.55 | 30,358 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,051 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,323 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,656 |
| Countries with Four Letters | 0 | - | 4.99 | 420,301 |
| Random Symbol to Element | 0 | - | 4.88 | 92,512 |
| Random Capital to Country | 0 | - | 4.99 | 2,584,132 |
| Random Country to Capital | 0 | - | 4.98 | 914,914 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,744 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,310 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,951 |
| Countries but all Vowels are Changed to O | 0 | - | 4.93 | 68,648 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,835 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,350 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,355 |
| Countries with NO Military | 0 | - | 4.97 | 61,593 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,415 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,171 |
| NATO Countries | 0 | - | 4.98 | 278,057 |
| EU Countries Quiz | 0 | - | 4.99 | 271,592 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,003 |
| Books of the Protestant Bible | 0 | - | 4.89 | 208,657 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,808 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,936 |
| Corporate Partnerships | 0 | - | 4.56 | 36,841 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,736 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,479 |
| Technology Giants #1 - Google | 0 | - | 4.40 | 28,251 |
| Brand-Name Animals | 0 | - | 4.16 | 74,387 |
| Clothing Brand Logos | 0 | - | 4.24 | 222,962 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,716 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,096 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,022 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,817 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,437 |
| Richest Island Countries | 0 | - | 4.84 | 99,969 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,098 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,983 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,892 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 268,435 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,689 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,080 |
| Soft Drink Brand Logos | 0 | - | 4.23 | 174,429 |
| Big Cats | 0 | - | 3.91 | 67,732 |
| U.S. Baby Boy Names by Letter | 0 | - | 3.86 | 96,713 |
| U.S. Baby Girls Names by Letter | 0 | - | 3.71 | 75,342 |
| Movies with Colors in the Title #2 | 0 | - | 3.47 | 54,378 |
| Movies with Colors in the Title #1 | 0 | - | 3.84 | 36,123 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,447 |
| Most-Followed Twitter Users | 0 | - | 3.94 | 75,881 |
| Famous Married Couples #1 | 0 | - | 3.93 | 67,551 |
| Famous Married Couples #2 | 0 | - | 3.70 | 49,308 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,154 |
| Dog in the Answers | 0 | - | 4.16 | 68,439 |
| Famous Dogs | 0 | - | 4.02 | 27,907 |
| Fads of the 1970s | 0 | - | 4.19 | 28,357 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 716,078 |
| WWII First Names | 0 | - | 4.44 | 41,678 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,180 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,905 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 129,278 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,625 |
| Books with Food in the Title | 0 | - | 3.93 | 39,633 |
| Political Quotes | 0 | - | 4.17 | 19,845 |
| Islands by Country #1 | 0 | - | 4.87 | 174,818 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,177 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,524 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,499 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,828 |
| Famous Catholics | 0 | - | 4.16 | 27,658 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,202 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,890 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,694 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,983 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 170,257 |
| Five Most Guessed World Leaders by Country | 0 | - | 4.20 | 48,313 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,223 |
| The Only Country ... | 0 | - | 4.91 | 80,435 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,347 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,435 |
| Country Chain | 0 | - | 4.96 | 216,402 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,721 |
| Random Countries by Borders | 0 | - | 4.99 | 81,942 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,984 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,092 |
