| Books with Names in the Title #2 | 0 | - | 4.42 | 54,842 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,747 |
| Book Titles with Shared First Words | 0 | - | 4.53 | 15,328 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,612 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,636 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,769 |
| Books with Food in the Title | 0 | - | 3.95 | 39,768 |
| 7 Deadly Sins | 0 | - | 4.88 | 404,277 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,361 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,118 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,102,795 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,950 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,616 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,185 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,301 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,204 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,824 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 82,021 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,562 |
| Character to Author #1 | 0 | - | 4.52 | 43,620 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,497 |
| Character to Author #2 | 0 | - | 4.55 | 30,520 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,541 |
| Name a Country A-Z | 0 | - | 5.00 | 245,865 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,070 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,597 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,281 |
| People Who Were "The" Something | 0 | - | 4.25 | 156,384 |
| Books by Clue #2 | 0 | - | 4.43 | 26,786 |
| Authors by Picture | 0 | - | 4.48 | 25,638 |
| Characters from Books #2 | 0 | - | 4.42 | 80,157 |
| Bands That are "The" Something | 0 | - | 4.09 | 56,041 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 55,058 |
| Astronomy Decoder | 0 | - | 4.48 | 38,238 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,403 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,544 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 145,441 |
| Category Elimination - Elements | 0 | - | 4.61 | 54,138 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,986 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,528 |
| Hunger Games Trivia | 0 | - | 4.22 | 53,579 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,970 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,597 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,271 |
| Popular Royal Names | 0 | - | 4.27 | 125,404 |
| First Names of Painters | 0 | - | 4.43 | 60,067 |
| Movies that are "The" Something | 0 | - | 4.10 | 63,048 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,741 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 278,392 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,021 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,655,189 |
| Books by Clue #1 | 0 | - | 4.36 | 25,861 |
| Literary Groups of Things | 0 | - | 4.27 | 30,726 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,126 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,329 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,858 |
| Characters from Books #1 | 0 | - | 4.27 | 83,212 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,016 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,131 |
| Italian Name Translation | 0 | - | 4.83 | 48,019 |
| Movie Title Vocabulary Quiz #1 | 0 | - | 4.23 | 59,893 |
| Songs with Body Parts in the Title | 0 | - | 4.32 | 216,493 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,606 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,796 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,126,039 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,369 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,583 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,770 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 109,351 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 749,939 |
| Famous Catholics | 0 | - | 4.26 | 33,490 |
| Disney Animated Characters | 0 | - | 4.88 | 602,990 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,981 |
| Colors by Letter | 0 | - | 4.25 | 162,963 |
| Sibling Actors | 0 | - | 4.12 | 47,641 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,188 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,746 |
| Countries with Four Letters | 0 | - | 4.99 | 426,021 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,950 |
| Random Symbol to Element | 0 | - | 4.88 | 94,079 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,336 |
| Name a Valid World City | 0 | - | 4.85 | 72,033 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,239 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,559 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,202 |
| Countries with NO Military | 0 | - | 4.97 | 63,470 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,837 |
| NATO Countries | 0 | - | 4.98 | 283,611 |
| EU Countries Quiz | 0 | - | 4.99 | 278,147 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,520 |
| Books of the Protestant Bible | 0 | - | 4.85 | 212,047 |
| Majority Muslim Countries | 0 | - | 4.98 | 377,929 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 63,180 |
| Ultimate Hunger Games Characters Quiz | 0 | - | 4.36 | 24,175 |
| WWII First Names | 0 | - | 4.45 | 41,982 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 129,871 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,543 |
| WWII for Dummies | 0 | - | 4.78 | 105,745 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,966 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,710 |
| Islands by Country #1 | 0 | - | 4.90 | 176,404 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,276 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,599 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,423 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,726 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.57 | 29,744 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,436 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,132 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,492 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,616 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,900 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,668 |
| Cities that End in G by Clue | 0 | - | 4.54 | 21,780 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,519 |
| Country Chain | 0 | - | 4.96 | 218,519 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,193 |
| WWII Decoder | 0 | - | 4.41 | 53,855 |
| Cold War Decoder | 0 | - | 4.83 | 52,667 |
| Eight Most Popular Berries | 0 | - | 4.43 | 100,288 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 68,567 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,968 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,870 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,858 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,424 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,142 |
| Name a Valid Country #1 | 0 | - | 4.99 | 295,554 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,319 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,316 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,167 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,373 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,951 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,083 |
| Name a Valid Country #10 | 0 | - | 4.93 | 44,300 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,513 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,859 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 743,626 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,346 |
| Coldest World Capitals | 0 | - | 4.95 | 134,185 |
| World Currency Quiz | 0 | - | 4.92 | 307,010 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 337,043 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,756 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,194 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,179 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,719 |
| All World Leaders 2026 | 0 | - | 4.95 | 21,048 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,763 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 89,192 |
| Buddhist Countries | 0 | - | 4.96 | 145,149 |
| Famous Literary Characters | 0 | - | 4.38 | 36,813 |
| Charlie and the Chocolate Factory | 0 | - | 4.45 | 16,407 |
| Literature Multiple Choice #1 | 0 | - | 4.51 | 41,083 |
| Literature Multiple Choice #2 | 0 | - | 4.45 | 34,725 |
| Books by Plot Description | 0 | - | 4.55 | 27,020 |
| Classic Novels by Plot #1 | 0 | - | 4.40 | 73,915 |
| Who Wrote That Book #2 | 0 | - | 4.47 | 48,228 |
| 100 Books You Can't Do Without | 0 | - | 4.49 | 64,550 |
| Who Wrote That Book #1 | 0 | - | 4.47 | 103,830 |
| Characters from Books #3 | 0 | - | 4.00 | 33,686 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,753 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,645 |
| People With Place Names | 0 | - | 4.01 | 39,883 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,387 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 46,333 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,526 |
| Shared First Names #2 | 0 | - | 4.53 | 45,895 |
| People with J Initials | 0 | - | 4.51 | 55,613 |
| History Analogies #1 | 0 | - | 4.53 | 90,390 |
| History Analogies #2 | 0 | - | 4.49 | 77,511 |
| History Analogies #3 | 0 | - | 4.61 | 80,957 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 197,045 |
| Movie Title Vocabulary Quiz #2 | 0 | - | 4.02 | 21,277 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,370 |
| English Idioms #1 | 0 | - | 4.45 | 146,524 |
| Cliche Quotes Quiz #2 | 0 | - | 4.42 | 45,556 |
| Clothing Idioms | 0 | - | 4.41 | 34,363 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 324,299 |
| Star Wars Characters by Screen Time | 0 | - | 4.39 | 112,419 |
| Stores in the Mall #2 | 0 | - | 3.69 | 30,839 |
| Are You a Nerd? | 0 | - | 4.35 | 45,185 |
| The Eleven Colors | 0 | - | 4.74 | 236,062 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 343,447 |
| Science General Knowledge #1 | 0 | - | 4.54 | 167,411 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,708 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,629 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,528 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,799 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,755 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,446 |
| The Only Country ... | 0 | - | 4.91 | 81,929 |
| Cities that End in D by Clue | 0 | - | 4.45 | 27,188 |
| King in the Answers | 0 | - | 4.42 | 50,410 |
| Super in the Answers | 0 | - | 4.52 | 110,761 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,717 |
| Five Letter Geography #3 | 0 | - | 4.63 | 132,084 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,060 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,996 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,043 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,562 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,933 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,737 |
