| Books with Names in the Title #2 | 0 | - | 4.42 | 54,656 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,584 |
| Book Titles with Shared First Words | 0 | - | 4.53 | 15,201 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,457 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,427 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,603 |
| Books with Food in the Title | 0 | - | 3.93 | 39,678 |
| 7 Deadly Sins | 0 | - | 4.88 | 400,372 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,260 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,053 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,097,531 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,661 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,582 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,830 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,108 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,073 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,208 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 80,988 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,503 |
| Character to Author #1 | 0 | - | 4.52 | 43,465 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,402 |
| Character to Author #2 | 0 | - | 4.55 | 30,428 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,157 |
| Name a Country A-Z | 0 | - | 5.00 | 243,453 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,771 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 38,118 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,117 |
| People Who Were "The" Something | 0 | - | 4.25 | 155,792 |
| Books by Clue #2 | 0 | - | 4.43 | 26,690 |
| Authors by Picture | 0 | - | 4.48 | 25,538 |
| Characters from Books #2 | 0 | - | 4.42 | 79,904 |
| Bands That are "The" Something | 0 | - | 4.09 | 55,700 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,790 |
| Astronomy Decoder | 0 | - | 4.49 | 38,059 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,180 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,021 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,430 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,693 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,824 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,382 |
| Hunger Games Trivia | 0 | - | 4.22 | 53,293 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,837 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,496 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,192 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,623,165 |
| Popular Royal Names | 0 | - | 4.27 | 124,952 |
| First Names of Painters | 0 | - | 4.43 | 59,858 |
| Movies that are "The" Something | 0 | - | 4.10 | 62,931 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,397 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 274,660 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,356 |
| Books by Clue #1 | 0 | - | 4.36 | 25,781 |
| Literary Groups of Things | 0 | - | 4.26 | 30,638 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,604 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,174 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,744 |
| Characters from Books #1 | 0 | - | 4.27 | 82,994 |
| Italian Name Translation | 0 | - | 4.83 | 46,823 |
| Movie Title Vocabulary Quiz #1 | 0 | - | 4.23 | 59,737 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 215,736 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,412 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,792 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,101,636 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,739 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,376 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,510 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,698 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 747,139 |
| Famous Catholics | 0 | - | 4.26 | 32,502 |
| Disney Animated Characters | 0 | - | 4.88 | 601,451 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,903 |
| Colors by Letter | 0 | - | 4.25 | 162,548 |
| Sibling Actors | 0 | - | 4.12 | 47,547 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,971 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,839 |
| Countries with Four Letters | 0 | - | 4.99 | 422,442 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 170,054 |
| Random Symbol to Element | 0 | - | 4.88 | 93,094 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,989 |
| Name a Valid World City | 0 | - | 4.83 | 71,200 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,076 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,596 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,605 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,365 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 273,186 |
| Countries with NO Military | 0 | - | 4.97 | 62,305 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 148,494 |
| NATO Countries | 0 | - | 4.98 | 280,404 |
| EU Countries Quiz | 0 | - | 4.99 | 274,228 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,496 |
| Books of the Protestant Bible | 0 | - | 4.89 | 210,001 |
| Majority Muslim Countries | 0 | - | 4.98 | 374,325 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 62,945 |
| Ultimate Hunger Games Characters Quiz | 0 | - | 4.36 | 24,013 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 720,748 |
| WWII First Names | 0 | - | 4.44 | 41,785 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 129,566 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,653 |
| WWII for Dummies | 0 | - | 4.78 | 104,946 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,888 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,055 |
| Islands by Country #1 | 0 | - | 4.88 | 175,290 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,526 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,886 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,725 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,513 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 29,134 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,617 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,678 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 182,451 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,431 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,749 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,351 |
| Cities that End in G by Clue | 0 | - | 4.54 | 21,573 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,439 |
| Country Chain | 0 | - | 4.96 | 217,094 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,739 |
| WWII Decoder | 0 | - | 4.41 | 53,561 |
| Cold War Decoder | 0 | - | 4.83 | 52,359 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,379 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 67,773 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,224 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,511 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,426 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,029 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,035 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,894 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,717 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,590 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,001 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,441 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,280 |
| Name a Valid Country #8 | 0 | - | 4.86 | 98,651 |
| Name a Valid Country #10 | 0 | - | 4.93 | 42,928 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,385 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,071 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,400 |
| Coldest World Capitals | 0 | - | 4.95 | 133,559 |
| World Currency Quiz | 0 | - | 4.92 | 303,061 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,434 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,562 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,553 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,791 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,882 |
| All World Leaders 2026 | 0 | - | 4.94 | 20,103 |
| Countries with the Most Christians | 0 | - | 4.92 | 143,201 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,219 |
| Buddhist Countries | 0 | - | 4.96 | 144,346 |
| Famous Literary Characters | 0 | - | 4.38 | 36,578 |
| Charlie and the Chocolate Factory | 0 | - | 4.43 | 16,280 |
| Literature Multiple Choice #1 | 0 | - | 4.51 | 40,873 |
| Literature Multiple Choice #2 | 0 | - | 4.45 | 34,559 |
| Books by Plot Description | 0 | - | 4.55 | 26,729 |
| Classic Novels by Plot #1 | 0 | - | 4.40 | 73,560 |
| Who Wrote That Book #2 | 0 | - | 4.47 | 47,981 |
| 100 Books You Can't Do Without | 0 | - | 4.49 | 64,180 |
| Who Wrote That Book #1 | 0 | - | 4.47 | 103,396 |
| Characters from Books #3 | 0 | - | 4.00 | 33,583 |
| Chuck Norris Facts | 0 | - | 4.51 | 8,454 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,418 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,529 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,774 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 45,829 |
| Divided World City Name Puzzle #2 | 0 | - | 4.84 | 37,024 |
| Shared First Names #2 | 0 | - | 4.53 | 45,446 |
| People with J Initials | 0 | - | 4.51 | 55,466 |
| History Analogies #1 | 0 | - | 4.53 | 89,966 |
| History Analogies #2 | 0 | - | 4.49 | 77,214 |
| History Analogies #3 | 0 | - | 4.61 | 80,653 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 195,734 |
| Movie Title Vocabulary Quiz #2 | 0 | - | 4.02 | 21,185 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,040 |
| English Idioms #1 | 0 | - | 4.45 | 145,486 |
| Cliche Quotes Quiz #2 | 0 | - | 4.42 | 45,401 |
| Clothing Idioms | 0 | - | 4.41 | 34,206 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 322,277 |
| Star Wars Characters by Screen Time | 0 | - | 4.39 | 111,375 |
| Stores in the Mall #2 | 0 | - | 3.69 | 30,810 |
| Are You a Nerd? | 0 | - | 4.35 | 44,885 |
| The Eleven Colors | 0 | - | 4.74 | 235,169 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 339,089 |
| Science General Knowledge #1 | 0 | - | 4.54 | 166,030 |
| Science General Knowledge #2 | 0 | - | 4.48 | 118,841 |
| Science General Knowledge #3 | 0 | - | 4.56 | 108,736 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,108 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,931 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,200 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,618 |
| The Only Country ... | 0 | - | 4.91 | 81,039 |
| King in the Answers | 0 | - | 4.42 | 50,112 |
| Super in the Answers | 0 | - | 4.52 | 110,017 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,405 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,511 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,638 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,645 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,731 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,514 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,110 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,546 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,619 |
