| Books with Names in the Title #2 | 0 | - | 4.42 | 54,424 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,164 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,251 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,354 |
| Book Titles with Shared First Words | 0 | - | 4.52 | 15,014 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,231 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,124 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 17,956 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,234 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 138,917 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 664,158 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,089,732 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,518 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,278 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,760 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,032 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 331,925 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 135,864 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,250 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,236 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,515 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,061 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,632 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,412 |
| Character to Author #1 | 0 | - | 4.52 | 43,183 |
| Fruits by Picture | 0 | - | 4.20 | 804,287 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,262 |
| First Names of Authors #1 | 0 | - | 4.20 | 58,985 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,600 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 334,395 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,345 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,191 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,382 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 164,889 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,539 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 90,954 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,427 |
| Character to Author #2 | 0 | - | 4.55 | 30,257 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,761 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 56,778 |
| Star Wars Quotes | 0 | - | 4.84 | 173,242 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,490 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,786 |
| Name a Country A-Z | 0 | - | 5.00 | 239,973 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.89 | 50,258 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 119,877 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,387 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 41,432 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.53 | 52,489 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,336 |
| Countries Which Eat the Most Beef | 0 | - | 4.46 | 50,066 |
| Countries by Milk Production | 0 | - | 4.54 | 43,567 |
| Fast Food Logos Quiz | 0 | - | 4.43 | 246,721 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 128,872 |
| Authors by Picture | 0 | - | 4.48 | 25,381 |
| Foods of the World by Description | 0 | - | 4.18 | 45,925 |
| Countries That Eat the Most Pork | 0 | - | 4.18 | 39,093 |
| Countries that Produce the Most Cheese | 0 | - | 4.74 | 63,019 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 157,615 |
| Vegetables by Picture | 0 | - | 4.39 | 62,766 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.51 | 80,383 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,340 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 361,379 |
| Companies by Country | 0 | - | 4.56 | 118,601 |
| Groups of Things - The Bible | 0 | - | 4.43 | 54,762 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,830 |
| Astronomy Decoder | 0 | - | 4.50 | 37,807 |
| Word Chain - The Bible | 0 | - | 4.44 | 40,976 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.47 | 70,412 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,042 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,165 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,072 |
| Movies with Food in the Title | 0 | - | 4.14 | 231,753 |
| Foods by Picture | 0 | - | 3.81 | 225,376 |
| Citrus Fruits | 0 | - | 3.65 | 41,939 |
| Junk Foods by Picture | 0 | - | 3.69 | 95,934 |
| Countries that Eat the Most Meat | 0 | - | 4.23 | 42,345 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,583,283 |
| Popular Royal Names | 0 | - | 4.27 | 124,424 |
| First Names of Painters | 0 | - | 4.43 | 59,567 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 60,210 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,737 |
| Books by Country Quiz | 0 | - | 4.30 | 32,166 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,824 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,462 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 214,392 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,086,130 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 162,809 |
| Solve the Secret Country #2 | 0 | - | 4.84 | 115,809 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,053 |
| Sci-Fi Movie Quotes | 0 | - | 4.31 | 36,830 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 742,722 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,806 |
| Colors by Letter | 0 | - | 4.25 | 161,960 |
| Sibling Actors | 0 | - | 4.12 | 47,433 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,278 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,416 |
| Countries with Four Letters | 0 | - | 4.99 | 418,010 |
| Random Symbol to Element | 0 | - | 4.88 | 92,111 |
| Random Capital to Country | 0 | - | 4.99 | 2,576,085 |
| Random Country to Capital | 0 | - | 4.98 | 910,424 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,480 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,830 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,614 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,014 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,443 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 267,625 |
| Countries with NO Military | 0 | - | 4.97 | 61,049 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,556 |
| NATO Countries | 0 | - | 4.98 | 275,067 |
| EU Countries Quiz | 0 | - | 4.99 | 269,392 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,749 |
| Books of the Protestant Bible | 0 | - | 4.89 | 206,816 |
| Majority Muslim Countries | 0 | - | 4.98 | 367,966 |
| Authors with Books Turned into Movies | 0 | - | 4.44 | 62,545 |
| Foods by Country of Origin #2 | 0 | - | 3.67 | 59,227 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 710,469 |
| WWII First Names | 0 | - | 4.45 | 41,529 |
| Movie Quotes A-Z #1 | 0 | - | 4.30 | 40,792 |
| Islands by Country #1 | 0 | - | 4.87 | 174,389 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,835 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,202 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,275 |
| Superhero Alter Egos | 0 | - | 4.29 | 163,991 |
| Who Did These Sidekicks Work With? | 0 | - | 4.24 | 109,754 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 276,414 |
| Superhero Decoder | 0 | - | 4.36 | 54,277 |
| Batman Actors Quiz | 0 | - | 4.26 | 47,793 |
| Marvel Superheroes | 0 | - | 4.37 | 294,331 |
| Marvel Comics Movie Franchises | 0 | - | 4.28 | 114,686 |
| Avengers Team Members | 0 | - | 4.07 | 76,968 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 112,162 |
| X-Men Mutants | 0 | - | 4.05 | 46,819 |
| The Spiderman Quiz | 0 | - | 4.31 | 71,789 |
| Car Model to Make | 0 | - | 4.18 | 195,013 |
| Famous Billionaires | 0 | - | 4.14 | 67,231 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 28,172 |
| Countries by Emojis | 0 | - | 4.99 | 235,773 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,120 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,258 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,194 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,570 |
| Cities that End in T by Clue | 0 | - | 4.69 | 16,944 |
| Cities that End in G by Clue | 0 | - | 4.60 | 21,228 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,293 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,014 |
| Country Chain | 0 | - | 4.96 | 215,545 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,466 |
| Capital Cities Chain | 0 | - | 4.84 | 81,796 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,057 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,857 |
| Category Elimination - Disney Animated Movies | 0 | - | 4.08 | 49,143 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,524 |
| Name a Valid Country #1 | 0 | - | 4.99 | 282,829 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,063 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,218 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,540 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,167 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,266 |
| Name a Valid Country #8 | 0 | - | 4.85 | 95,786 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,224 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,134 |
| Coldest World Capitals | 0 | - | 4.95 | 132,979 |
| World Currency Quiz | 0 | - | 4.92 | 297,742 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,410 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 121,817 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,596 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 73,985 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,485 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,235 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,789 |
| Buddhist Countries | 0 | - | 4.96 | 142,816 |
| Famous Literary Characters | 0 | - | 4.38 | 36,235 |
| Charlie and the Chocolate Factory | 0 | - | 4.43 | 16,121 |
| Literature Multiple Choice #1 | 0 | - | 4.50 | 40,536 |
| Literature Multiple Choice #2 | 0 | - | 4.44 | 34,302 |
| Books by Plot Description | 0 | - | 4.54 | 26,301 |
| Classic Novels by Plot #1 | 0 | - | 4.40 | 73,043 |
| Who Wrote That Book #2 | 0 | - | 4.47 | 47,688 |
| 100 Books You Can't Do Without | 0 | - | 4.46 | 60,747 |
| Who Wrote That Book #1 | 0 | - | 4.47 | 102,910 |
| American Foods | 0 | - | 3.66 | 39,269 |
| Mexican Foods | 0 | - | 4.07 | 14,600 |
| MCU Infinity Stones | 0 | - | 4.19 | 19,855 |
| U.S. Baby Boy Names by Letter | 0 | - | 3.86 | 96,571 |
| U.S. Baby Girls Names by Letter | 0 | - | 3.71 | 75,234 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,020 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 47,509 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,556 |
| Movies with Colors in the Title #1 | 0 | - | 3.84 | 36,084 |
| Songs with Love in the Title | 0 | - | 4.14 | 18,705 |
| Movies with Colors in the Title #2 | 0 | - | 3.47 | 54,313 |
| Songs with Colors in the Title | 0 | - | 3.88 | 41,486 |
| Songs with Countries in the Title | 0 | - | 3.85 | 44,444 |
| Political Quotes | 0 | - | 4.17 | 19,797 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,181 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,533 |
| Famous Catholics | 0 | - | 4.16 | 27,433 |
| Star Wars Characters by Screen Time | 0 | - | 4.40 | 109,845 |
| Horror Movie Villains | 0 | - | 4.24 | 86,443 |
