| Book Titles with Shared First Words | 0 | - | 4.53 | 15,302 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,786 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,605 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,705 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,579 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,730 |
| Books with Food in the Title | 0 | - | 3.93 | 39,746 |
| 7 Deadly Sins | 0 | - | 4.88 | 403,121 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,334 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,107 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,101,506 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,267 |
| Movie Title Antonyms #1 | 0 | - | 4.82 | 196,786 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,286 |
| The Sun Quiz | 0 | - | 4.93 | 35,015 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,043 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,810 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,814 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,771 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,451 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,809 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,541 |
| Character to Author #1 | 0 | - | 4.52 | 43,578 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,473 |
| Movie Title Vocabulary Quiz #1 | 0 | - | 4.23 | 59,852 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,571 |
| Character to Author #2 | 0 | - | 4.55 | 30,487 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,224 |
| Name a Country A-Z | 0 | - | 5.00 | 245,300 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,728 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,512 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,239 |
| Movie Title Vocabulary Quiz #2 | 0 | - | 4.02 | 21,251 |
| Movie Titles with Shared First Words #1 | 0 | - | 4.48 | 49,335 |
| Obfuscations of Popular Cliches #2 | 0 | - | 4.45 | 42,179 |
| Books by Clue #2 | 0 | - | 4.43 | 26,764 |
| Authors by Picture | 0 | - | 4.48 | 25,616 |
| Characters from Books #2 | 0 | - | 4.42 | 80,099 |
| Movie Titles by Synonyms #1 | 0 | - | 4.46 | 127,015 |
| Movie Title Antonyms #2 | 0 | - | 4.46 | 81,181 |
| Obfuscations of Movie Titles #2 | 0 | - | 4.64 | 55,962 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,999 |
| "Like" Similes #1 | 0 | - | 4.19 | 42,246 |
| Colors by Alternate Definition | 0 | - | 4.03 | 54,157 |
| Astronomy Decoder | 0 | - | 4.48 | 38,184 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,309 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,377 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 145,194 |
| Category Elimination - Elements | 0 | - | 4.61 | 54,023 |
| Words for Leaders | 0 | - | 4.77 | 258,694 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,949 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,491 |
| Hunger Games Trivia | 0 | - | 4.22 | 53,520 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,942 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,566 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,247 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,647,693 |
| Popular Royal Names | 0 | - | 4.27 | 125,283 |
| Last Name Vocabulary | 0 | - | 4.17 | 56,397 |
| First Names of Painters | 0 | - | 4.43 | 60,019 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,689 |
| Movie Titles with Shared First Words #2 | 0 | - | 4.62 | 27,320 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 26,073 |
| Obfuscations of Popular Cliches #1 | 0 | - | 4.36 | 50,490 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 277,371 |
| Most Common Food and Drink Words | 0 | - | 4.04 | 23,766 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,890 |
| Elemental Words | 0 | - | 4.97 | 52,519 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 709,752 |
| Books by Clue #1 | 0 | - | 4.36 | 25,841 |
| Literary Groups of Things | 0 | - | 4.27 | 30,714 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,011 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,297 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,830 |
| Characters from Books #1 | 0 | - | 4.27 | 83,156 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,742 |
| First Name Vocabulary #1 | 0 | - | 3.85 | 48,688 |
| First Name Vocabulary #2 | 0 | - | 3.94 | 36,913 |
| Italian Name Translation | 0 | - | 4.83 | 47,768 |
| Movie Titles by Synonyms #2 | 0 | - | 4.26 | 96,842 |
| Movie Titles by Synonyms #3 | 0 | - | 4.25 | 66,093 |
| Songs with Body Parts in the Title | 0 | - | 4.32 | 216,314 |
| Song Title Antonyms #1 | 0 | - | 4.11 | 87,755 |
| Song Title Antonyms #2 | 0 | - | 4.36 | 77,121 |
| Song Titles by Synonyms #2 | 0 | - | 4.36 | 57,141 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 69,962 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,413 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,766 |
| Obfuscations of Song Titles #2 | 0 | - | 4.53 | 27,358 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,111,211 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 167,607 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,935 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,361 |
| "As" Similes #1 | 0 | - | 4.15 | 29,907 |
| "As" Similes #2 | 0 | - | 3.81 | 35,512 |
| "Like" Similes #2 | 0 | - | 3.84 | 38,068 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 109,196 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 749,225 |
| Famous Catholics | 0 | - | 4.26 | 33,380 |
| Disney Animated Characters | 0 | - | 4.88 | 602,623 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,965 |
| Colors by Letter | 0 | - | 4.25 | 162,874 |
| Synonyms of Drunk | 0 | - | 3.65 | 41,092 |
| Sibling Actors | 0 | - | 4.12 | 47,617 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,898 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,855 |
| Countries with Four Letters | 0 | - | 4.99 | 425,230 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,723 |
| Random Symbol to Element | 0 | - | 4.88 | 93,729 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,258 |
| Foods by Alternate Definition | 0 | - | 3.88 | 53,536 |
| American Candy by Alternate Definition | 0 | - | 4.04 | 19,392 |
| Foods Named for Places | 0 | - | 3.60 | 38,346 |
| Name a Valid World City | 0 | - | 4.85 | 71,849 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,202 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,566 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 159,200 |
| Country Name Etymologies #2 | 0 | - | 4.96 | 86,875 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 290,825 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 276,277 |
| Countries with NO Military | 0 | - | 4.97 | 63,193 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,551 |
| NATO Countries | 0 | - | 4.98 | 282,926 |
| EU Countries Quiz | 0 | - | 4.99 | 277,209 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,058 |
| Books of the Protestant Bible | 0 | - | 4.84 | 211,610 |
| Majority Muslim Countries | 0 | - | 4.98 | 377,091 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 63,145 |
| Ultimate Hunger Games Characters Quiz | 0 | - | 4.36 | 24,142 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,482 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,681 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 739,601 |
| WWII First Names | 0 | - | 4.45 | 41,939 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 129,807 |
| Idioms by Synonyms | 0 | - | 4.25 | 19,968 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,343 |
| WWII for Dummies | 0 | - | 4.78 | 105,508 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,939 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,336 |
| Islands by Country #1 | 0 | - | 4.90 | 176,186 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,128 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,452 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,316 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,676 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.57 | 29,569 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,254 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,767 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,191 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,570 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,863 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,588 |
| Cities that End in G by Clue | 0 | - | 4.54 | 21,727 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,500 |
| Country Chain | 0 | - | 4.96 | 218,252 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,467 |
| WWII Decoder | 0 | - | 4.41 | 53,766 |
| Cold War Decoder | 0 | - | 4.83 | 52,585 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,826 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 68,252 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,807 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,793 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,707 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,338 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,635 |
| Name a Valid Country #1 | 0 | - | 4.99 | 294,503 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,719 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,761 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,651 |
| Name a Valid Country #6 | 0 | - | 4.95 | 144,137 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,550 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,669 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 76,615 |
| Name a Valid Country #10 | 0 | - | 4.93 | 44,038 |
| American Legal Vocabulary | 0 | - | 4.40 | 34,001 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,125 |
| Coldest World Capitals | 0 | - | 4.95 | 134,104 |
| World Currency Quiz | 0 | - | 4.92 | 306,101 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,662 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,510 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,048 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,090 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,556 |
| All World Leaders 2026 | 0 | - | 4.95 | 20,924 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,441 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,949 |
| Buddhist Countries | 0 | - | 4.96 | 144,947 |
| Famous Literary Characters | 0 | - | 4.38 | 36,777 |
| Charlie and the Chocolate Factory | 0 | - | 4.45 | 16,386 |
| Literature Multiple Choice #1 | 0 | - | 4.51 | 41,040 |
| Literature Multiple Choice #2 | 0 | - | 4.45 | 34,686 |
| Books by Plot Description | 0 | - | 4.55 | 26,964 |
| Classic Novels by Plot #1 | 0 | - | 4.40 | 73,848 |
| Who Wrote That Book #2 | 0 | - | 4.47 | 48,200 |
| 100 Books You Can't Do Without | 0 | - | 4.49 | 64,484 |
| Who Wrote That Book #1 | 0 | - | 4.46 | 103,772 |
| Characters from Books #3 | 0 | - | 4.00 | 33,669 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,686 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,622 |
| Country Quiz on a Map - USA | 0 | - | 4.98 | 58,384 |
| Chuck Norris Facts | 0 | - | 4.52 | 8,642 |
