| Book Titles with Shared First Words | 0 | - | 4.53 | 15,187 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,636 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,404 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,554 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,426 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,572 |
| Books with Food in the Title | 0 | - | 3.93 | 39,667 |
| 7 Deadly Sins | 0 | - | 4.88 | 399,553 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,249 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,044 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,096,439 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,136 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 195,546 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,001 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,213 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,653 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,745 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,730 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,939 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,816 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,492 |
| Character to Author #1 | 0 | - | 4.52 | 43,449 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,384 |
| Movie Title Vocabulary Quiz #1 | 0 | - | 4.23 | 59,712 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,375 |
| Character to Author #2 | 0 | - | 4.55 | 30,417 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 112,869 |
| Name a Country A-Z | 0 | - | 5.00 | 242,917 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,470 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,996 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,099 |
| Movie Title Vocabulary Quiz #2 | 0 | - | 4.02 | 21,171 |
| Movie Titles with Shared First Words #1 | 0 | - | 4.48 | 49,024 |
| Obfuscations of Popular Cliches #2 | 0 | - | 4.45 | 41,950 |
| Books by Clue #2 | 0 | - | 4.43 | 26,671 |
| Authors by Picture | 0 | - | 4.48 | 25,524 |
| Characters from Books #2 | 0 | - | 4.42 | 79,853 |
| Movie Titles by Synonyms #1 | 0 | - | 4.46 | 126,397 |
| Movie Title Antonyms #2 | 0 | - | 4.46 | 80,637 |
| Obfuscations of Movie Titles #2 | 0 | - | 4.64 | 55,723 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,753 |
| "Like" Similes #1 | 0 | - | 4.19 | 42,089 |
| Colors by Alternate Definition | 0 | - | 4.02 | 54,043 |
| Astronomy Decoder | 0 | - | 4.49 | 38,024 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,154 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 70,948 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,238 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,627 |
| Words for Leaders | 0 | - | 4.77 | 257,049 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,796 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,351 |
| Hunger Games Trivia | 0 | - | 4.22 | 53,230 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,815 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,469 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,180 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,617,719 |
| Popular Royal Names | 0 | - | 4.27 | 124,878 |
| Last Name Vocabulary | 0 | - | 4.17 | 56,282 |
| First Names of Painters | 0 | - | 4.43 | 59,820 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,361 |
| Movie Titles with Shared First Words #2 | 0 | - | 4.62 | 27,107 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 25,883 |
| Obfuscations of Popular Cliches #1 | 0 | - | 4.37 | 50,315 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 273,920 |
| Most Common Food and Drink Words | 0 | - | 4.04 | 23,656 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,218 |
| Elemental Words | 0 | - | 4.96 | 52,246 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 706,927 |
| Books by Clue #1 | 0 | - | 4.36 | 25,767 |
| Literary Groups of Things | 0 | - | 4.26 | 30,626 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,449 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,145 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,723 |
| Characters from Books #1 | 0 | - | 4.27 | 82,956 |
| First Name Vocabulary #1 | 0 | - | 3.84 | 48,557 |
| First Name Vocabulary #2 | 0 | - | 3.97 | 36,765 |
| Italian Name Translation | 0 | - | 4.82 | 46,453 |
| Movie Titles by Synonyms #2 | 0 | - | 4.26 | 96,458 |
| Movie Titles by Synonyms #3 | 0 | - | 4.25 | 65,797 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 215,604 |
| Song Title Antonyms #1 | 0 | - | 4.11 | 87,501 |
| Song Title Antonyms #2 | 0 | - | 4.36 | 76,868 |
| Song Titles by Synonyms #2 | 0 | - | 4.36 | 56,924 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 69,628 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,623 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,619 |
| Obfuscations of Song Titles #2 | 0 | - | 4.53 | 27,242 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,099,462 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,350 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,009 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,321 |
| "As" Similes #1 | 0 | - | 4.15 | 29,863 |
| "As" Similes #2 | 0 | - | 3.79 | 35,457 |
| "Like" Similes #2 | 0 | - | 3.82 | 37,998 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,570 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 746,578 |
| Disney Animated Characters | 0 | - | 4.88 | 601,128 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,892 |
| Colors by Letter | 0 | - | 4.25 | 162,473 |
| Synonyms of Drunk | 0 | - | 3.65 | 41,028 |
| Sibling Actors | 0 | - | 4.12 | 47,535 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,760 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 449,787 |
| Countries with Four Letters | 0 | - | 4.99 | 421,862 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,941 |
| Random Symbol to Element | 0 | - | 4.88 | 92,976 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,927 |
| Foods by Alternate Definition | 0 | - | 3.88 | 53,487 |
| American Candy by Alternate Definition | 0 | - | 4.04 | 19,353 |
| Foods Named for Places | 0 | - | 3.60 | 38,288 |
| Name a Valid World City | 0 | - | 4.83 | 71,046 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,048 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,346 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,384 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 158,800 |
| Country Name Etymologies #2 | 0 | - | 4.96 | 86,506 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,736 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 272,301 |
| Countries with NO Military | 0 | - | 4.97 | 62,054 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,122 |
| NATO Countries | 0 | - | 4.98 | 279,610 |
| EU Countries Quiz | 0 | - | 4.99 | 273,265 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,943 |
| Books of the Protestant Bible | 0 | - | 4.89 | 209,610 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,596 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 62,895 |
| Ultimate Hunger Games Characters Quiz | 0 | - | 4.36 | 23,975 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 719,641 |
| WWII First Names | 0 | - | 4.44 | 41,758 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 129,438 |
| Idioms by Synonyms | 0 | - | 4.22 | 15,680 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,491 |
| WWII for Dummies | 0 | - | 4.78 | 104,796 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,877 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,753 |
| Islands by Country #1 | 0 | - | 4.88 | 175,178 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,426 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,771 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,667 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,473 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 28,997 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,437 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,070 |
| Top Five Countries By Category #3 | 0 | - | 4.81 | 178,444 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,402 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,726 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,294 |
| Cities that End in G by Clue | 0 | - | 4.60 | 21,532 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,423 |
| Country Chain | 0 | - | 4.96 | 216,931 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,276 |
| WWII Decoder | 0 | - | 4.41 | 53,506 |
| Cold War Decoder | 0 | - | 4.83 | 52,294 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,280 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,663 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,103 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,467 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,355 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,972 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,687 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,125 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,289 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,200 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,586 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,132 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,014 |
| Name a Valid Country #8 | 0 | - | 4.85 | 98,376 |
| Name a Valid Country #10 | 0 | - | 4.93 | 42,753 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,375 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,956 |
| American Legal Vocabulary | 0 | - | 4.40 | 33,897 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,232 |
| Coldest World Capitals | 0 | - | 4.95 | 133,503 |
| World Currency Quiz | 0 | - | 4.91 | 302,297 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,110 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,319 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,431 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,700 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,761 |
| All World Leaders 2026 | 0 | - | 4.94 | 19,247 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,932 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,999 |
| Buddhist Countries | 0 | - | 4.96 | 144,176 |
| Famous Literary Characters | 0 | - | 4.38 | 36,525 |
| Charlie and the Chocolate Factory | 0 | - | 4.43 | 16,260 |
| Literature Multiple Choice #1 | 0 | - | 4.51 | 40,823 |
| Literature Multiple Choice #2 | 0 | - | 4.45 | 34,522 |
| Books by Plot Description | 0 | - | 4.55 | 26,669 |
| Classic Novels by Plot #1 | 0 | - | 4.40 | 73,494 |
| Who Wrote That Book #2 | 0 | - | 4.47 | 47,917 |
| 100 Books You Can't Do Without | 0 | - | 4.49 | 64,108 |
| Who Wrote That Book #1 | 0 | - | 4.47 | 103,243 |
| Characters from Books #3 | 0 | - | 4.00 | 33,568 |
| Chuck Norris Facts | 0 | - | 4.51 | 8,405 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,345 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,504 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,677 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 45,639 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,940 |
| Shared First Names #2 | 0 | - | 4.53 | 45,298 |
