| Books with Names in the Title #2 | 0 | - | 4.42 | 54,842 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,744 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,610 |
| Character to Author #1 | 0 | - | 4.52 | 43,616 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,767 |
| Books with Food in the Title | 0 | - | 3.95 | 39,768 |
| Book Titles with Shared First Words | 0 | - | 4.53 | 15,328 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,326 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,857 |
| 7 Deadly Sins | 0 | - | 4.88 | 404,241 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,359 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,118 |
| Character to Author #2 | 0 | - | 4.55 | 30,518 |
| Authors by Picture | 0 | - | 4.48 | 25,637 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,635 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,102,735 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,921 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,379 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 343,409 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,596 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,161 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,289 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,185 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,810 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 82,014 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,562 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,496 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,296 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,976 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,416 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,001 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,403 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,465 |
| Star Wars Quotes | 0 | - | 4.86 | 186,303 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,530 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,091 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 53,278 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,057 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,591 |
| Authors by Country | 0 | - | 4.40 | 32,293 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 129,869 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 55,055 |
| Name the 7 Dwarfs | 0 | - | 4.54 | 365,594 |
| Companies by Country | 0 | - | 4.61 | 120,444 |
| Groups of Things - The Bible | 0 | - | 4.44 | 55,569 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,427 |
| Astronomy Decoder | 0 | - | 4.48 | 38,236 |
| Word Chain - The Bible | 0 | - | 4.48 | 50,987 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,400 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 672,824 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,539 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 145,433 |
| Category Elimination - Elements | 0 | - | 4.61 | 54,135 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,270 |
| Popular Royal Names | 0 | - | 4.27 | 125,393 |
| First Names of Painters | 0 | - | 4.43 | 60,066 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 61,670 |
| U.S. Synonymous Trademarks | 0 | - | 4.07 | 66,923 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,654,830 |
| Books by Country Quiz | 0 | - | 4.30 | 32,318 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,120 |
| What the Dickens? | 0 | - | 4.36 | 8,420 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,003 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,114 |
| Songs with Body Parts in the Title | 0 | - | 4.32 | 216,483 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,125,736 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,337 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,560 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,758 |
| Sci-Fi Movie Quotes | 0 | - | 4.32 | 37,240 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 749,917 |
| Famous Catholics | 0 | - | 4.26 | 33,488 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,981 |
| Colors by Letter | 0 | - | 4.25 | 162,958 |
| Sibling Actors | 0 | - | 4.12 | 47,640 |
| Small Countries with Large Economies | 0 | - | 4.63 | 90,422 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,725 |
| Countries with Four Letters | 0 | - | 4.99 | 425,989 |
| Random Symbol to Element | 0 | - | 4.88 | 94,068 |
| Random Capital to Country | 0 | - | 4.99 | 2,602,238 |
| Random Country to Capital | 0 | - | 4.98 | 928,712 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,332 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,238 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,532 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,146 |
| Countries with NO Military | 0 | - | 4.97 | 63,461 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,829 |
| NATO Countries | 0 | - | 4.98 | 283,584 |
| EU Countries Quiz | 0 | - | 4.99 | 278,106 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,503 |
| Books of the Protestant Bible | 0 | - | 4.85 | 212,022 |
| Majority Muslim Countries | 0 | - | 4.98 | 377,889 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 63,178 |
| WWII First Names | 0 | - | 4.45 | 41,981 |
| Movie Quotes A-Z #1 | 0 | - | 4.31 | 41,120 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,966 |
| Islands by Country #1 | 0 | - | 4.90 | 176,395 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,270 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,591 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,422 |
| Superhero Alter Egos | 0 | - | 4.29 | 165,571 |
| Who Did These Sidekicks Work With? | 0 | - | 4.25 | 110,455 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 277,959 |
| Superhero Decoder | 0 | - | 4.36 | 55,006 |
| Batman Actors Quiz | 0 | - | 4.27 | 48,223 |
| Marvel Superheroes | 0 | - | 4.38 | 299,089 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 117,363 |
| Avengers Team Members | 0 | - | 4.07 | 78,258 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 114,778 |
| X-Men Mutants | 0 | - | 4.07 | 47,660 |
| The Spiderman Quiz | 0 | - | 4.31 | 73,531 |
| Car Model to Make | 0 | - | 4.18 | 197,189 |
| Famous Billionaires | 0 | - | 4.14 | 67,572 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.57 | 29,739 |
| Countries by Emojis | 0 | - | 4.99 | 242,569 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,118 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,485 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,613 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,898 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,518 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,617 |
| Country Chain | 0 | - | 4.96 | 218,512 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,125 |
| Capital Cities Chain | 0 | - | 4.84 | 83,413 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,867 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,606 |
| Category Elimination - Disney Animated Movies | 0 | - | 4.08 | 50,169 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,117 |
| Name a Valid Country #1 | 0 | - | 4.99 | 295,506 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,297 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,293 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,144 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,334 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,931 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,066 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,512 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 743,441 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,341 |
| Coldest World Capitals | 0 | - | 4.95 | 134,181 |
| World Currency Quiz | 0 | - | 4.92 | 306,972 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 337,017 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,741 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,183 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,176 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,709 |
| All World Leaders 2026 | 0 | - | 4.95 | 21,042 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,752 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 89,188 |
| Buddhist Countries | 0 | - | 4.96 | 145,140 |
| Famous Literary Characters | 0 | - | 4.38 | 36,811 |
| Charlie and the Chocolate Factory | 0 | - | 4.45 | 16,405 |
| Literature Multiple Choice #1 | 0 | - | 4.51 | 41,082 |
| Literature Multiple Choice #2 | 0 | - | 4.45 | 34,723 |
| Books by Plot Description | 0 | - | 4.55 | 27,016 |
| Classic Novels by Plot #1 | 0 | - | 4.40 | 73,908 |
| Who Wrote That Book #2 | 0 | - | 4.47 | 48,225 |
| 100 Books You Can't Do Without | 0 | - | 4.49 | 64,543 |
| Who Wrote That Book #1 | 0 | - | 4.46 | 103,826 |
| U.S. Baby Boy Names by Letter | 0 | - | 3.86 | 97,552 |
| U.S. Baby Girls Names by Letter | 0 | - | 3.71 | 88,285 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,590 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,512 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,716 |
| Movies with Colors in the Title #1 | 0 | - | 3.84 | 36,239 |
| Songs with Love in the Title | 0 | - | 4.14 | 18,863 |
| Movies with Colors in the Title #2 | 0 | - | 3.47 | 54,557 |
| Songs with Colors in the Title | 0 | - | 3.88 | 41,753 |
| Songs with Countries in the Title | 0 | - | 3.81 | 44,657 |
| Political Quotes | 0 | - | 4.17 | 19,952 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 324,280 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,572 |
| Star Wars Characters by Screen Time | 0 | - | 4.39 | 112,413 |
| Horror Movie Villains | 0 | - | 4.22 | 88,153 |
| Stores in the Mall #2 | 0 | - | 3.69 | 30,839 |
| The Eleven Colors | 0 | - | 4.74 | 236,053 |
| Top 50 Comic Book Heroes | 0 | - | 3.93 | 75,863 |
| Supervillain Alter Egos Quiz | 0 | - | 4.14 | 8,818 |
| Guardians of the Galaxy | 0 | - | 4.15 | 10,305 |
| Justice League Team - Movie Edition | 0 | - | 4.27 | 11,376 |
| Avengers Infinity War Deaths | 0 | - | 4.24 | 46,006 |
| Superman Facts | 0 | - | 4.27 | 28,420 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,499 |
| Most-Followed Twitter Users | 0 | - | 3.94 | 76,036 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,587 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,791 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,747 |
| Five Most Guessed World Leaders by Country | 0 | - | 4.16 | 64,034 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,424 |
| The Only Country ... | 0 | - | 4.91 | 81,923 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,690 |
| Random Countries by Borders | 0 | - | 4.99 | 83,117 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,714 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,871 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,093 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 388,147 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,986 |
| Fruits by Picture | 0 | - | 4.19 | 809,513 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,125 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,955 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,916 |
