| Books with Names in the Title #2 | 0 | - | 4.42 | 54,477 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,283 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,341 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,306 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,396 |
| Books with Food in the Title | 0 | - | 3.93 | 39,601 |
| 7 Deadly Sins | 0 | - | 4.88 | 395,406 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,153 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 17,985 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,091,282 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,270 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 61,774 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,306 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,550 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,744 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,987 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,492 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,892 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,428 |
| Character to Author #1 | 0 | - | 4.52 | 43,261 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,282 |
| Movie Title Vocabulary Quiz #1 | 0 | - | 4.23 | 59,579 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,226 |
| Character to Author #2 | 0 | - | 4.55 | 30,292 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,788 |
| Name a Country A-Z | 0 | - | 5.00 | 240,643 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,243 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,555 |
| "Of Something" Book Titles | 0 | - | 4.45 | 47,954 |
| Movie Title Vocabulary Quiz #2 | 0 | - | 4.02 | 21,100 |
| Movie Titles with Shared First Words #1 | 0 | - | 4.47 | 48,670 |
| Obfuscations of Popular Cliches #2 | 0 | - | 4.45 | 41,849 |
| Books by Clue #2 | 0 | - | 4.43 | 26,614 |
| Authors by Picture | 0 | - | 4.48 | 25,405 |
| Characters from Books #2 | 0 | - | 4.42 | 79,596 |
| Movie Title Antonyms #1 | 0 | - | 4.80 | 194,673 |
| Movie Titles by Synonyms #1 | 0 | - | 4.46 | 125,897 |
| Movie Title Antonyms #2 | 0 | - | 4.46 | 80,166 |
| Obfuscations of Movie Titles #2 | 0 | - | 4.64 | 55,427 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,484 |
| "Like" Similes #1 | 0 | - | 4.19 | 42,043 |
| Colors by Alternate Definition | 0 | - | 4.02 | 53,926 |
| Astronomy Decoder | 0 | - | 4.50 | 37,864 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 138,983 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.47 | 70,513 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,316 |
| Category Elimination - Elements | 0 | - | 4.62 | 53,267 |
| Words for Leaders | 0 | - | 4.77 | 255,293 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,628 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,240 |
| Hunger Games Trivia | 0 | - | 4.22 | 52,896 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,681 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,364 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,093 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,590,301 |
| Popular Royal Names | 0 | - | 4.27 | 124,512 |
| Last Name Vocabulary | 0 | - | 4.17 | 56,196 |
| First Names of Painters | 0 | - | 4.43 | 59,612 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,177 |
| Movie Titles with Shared First Words #2 | 0 | - | 4.62 | 26,907 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 25,705 |
| Obfuscations of Popular Cliches #1 | 0 | - | 4.37 | 50,215 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 270,148 |
| Most Common Food and Drink Words | 0 | - | 4.03 | 23,535 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,573 |
| Elemental Words | 0 | - | 4.96 | 52,019 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 704,597 |
| Books by Clue #1 | 0 | - | 4.36 | 25,711 |
| Literary Groups of Things | 0 | - | 4.26 | 30,547 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,953 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,032 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,640 |
| Characters from Books #1 | 0 | - | 4.27 | 82,689 |
| First Name Vocabulary #1 | 0 | - | 3.84 | 48,237 |
| First Name Vocabulary #2 | 0 | - | 3.96 | 36,433 |
| Italian Name Translation | 0 | - | 4.81 | 45,175 |
| Movie Titles by Synonyms #2 | 0 | - | 4.26 | 96,154 |
| Movie Titles by Synonyms #3 | 0 | - | 4.25 | 65,532 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 214,963 |
| Song Title Antonyms #1 | 0 | - | 4.10 | 87,311 |
| Song Title Antonyms #2 | 0 | - | 4.35 | 76,666 |
| Song Titles by Synonyms #2 | 0 | - | 4.40 | 56,712 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 69,310 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,017 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,512 |
| Obfuscations of Song Titles #2 | 0 | - | 4.53 | 27,125 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,088,898 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,364 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,278 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,338 |
| "As" Similes #1 | 0 | - | 4.15 | 29,828 |
| "As" Similes #2 | 0 | - | 3.79 | 35,420 |
| "Like" Similes #2 | 0 | - | 3.82 | 37,974 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 107,883 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 743,506 |
| Disney Animated Characters | 0 | - | 4.88 | 599,397 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,826 |
| Colors by Letter | 0 | - | 4.25 | 162,080 |
| Synonyms of Drunk | 0 | - | 3.65 | 40,980 |
| Sibling Actors | 0 | - | 4.12 | 47,448 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,918 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,997 |
| Countries with Four Letters | 0 | - | 4.99 | 418,817 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,266 |
| Random Symbol to Element | 0 | - | 4.88 | 92,292 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,568 |
| Foods by Alternate Definition | 0 | - | 3.88 | 53,434 |
| American Candy by Alternate Definition | 0 | - | 4.04 | 19,328 |
| Foods Named for Places | 0 | - | 3.61 | 38,241 |
| Name a Valid World City | 0 | - | 4.83 | 70,215 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,870 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,974 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,312 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 158,232 |
| Country Name Etymologies #2 | 0 | - | 4.96 | 86,031 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,187 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,683 |
| Countries with NO Military | 0 | - | 4.97 | 61,232 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,876 |
| NATO Countries | 0 | - | 4.98 | 276,167 |
| EU Countries Quiz | 0 | - | 4.99 | 270,229 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,183 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,458 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,757 |
| Authors with Books Turned into Movies | 0 | - | 4.44 | 62,654 |
| Ultimate Hunger Games Characters Quiz | 0 | - | 4.36 | 23,803 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 712,180 |
| WWII First Names | 0 | - | 4.44 | 41,577 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 128,967 |
| Idioms by Synonyms | 0 | - | 4.22 | 15,633 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,656 |
| WWII for Dummies | 0 | - | 4.80 | 103,920 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,788 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,879 |
| Islands by Country #1 | 0 | - | 4.87 | 174,550 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,970 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,321 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,366 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,271 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 28,316 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,707 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,419 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,544 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,239 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,609 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,047 |
| Cities that End in G by Clue | 0 | - | 4.60 | 21,320 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,310 |
| Country Chain | 0 | - | 4.96 | 215,839 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,010 |
| WWII Decoder | 0 | - | 4.41 | 53,070 |
| Cold War Decoder | 0 | - | 4.83 | 51,967 |
| Eight Most Popular Berries | 0 | - | 4.43 | 98,696 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,059 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,470 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,171 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 54,787 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,628 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,979 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,898 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,588 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,777 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,955 |
| Name a Valid Country #6 | 0 | - | 4.95 | 126,536 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,615 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,151 |
| Name a Valid Country #10 | 0 | - | 4.93 | 41,527 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,251 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,286 |
| American Legal Vocabulary | 0 | - | 4.40 | 33,797 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,353 |
| Coldest World Capitals | 0 | - | 4.95 | 133,075 |
| World Currency Quiz | 0 | - | 4.92 | 298,799 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,046 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,194 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,791 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,195 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,766 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,565 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,992 |
| Buddhist Countries | 0 | - | 4.96 | 143,017 |
| Famous Literary Characters | 0 | - | 4.38 | 36,334 |
| Charlie and the Chocolate Factory | 0 | - | 4.43 | 16,176 |
| Literature Multiple Choice #1 | 0 | - | 4.50 | 40,604 |
| Literature Multiple Choice #2 | 0 | - | 4.44 | 34,356 |
| Books by Plot Description | 0 | - | 4.54 | 26,422 |
| Classic Novels by Plot #1 | 0 | - | 4.40 | 73,168 |
| Who Wrote That Book #2 | 0 | - | 4.47 | 47,781 |
| 100 Books You Can't Do Without | 0 | - | 4.48 | 63,524 |
| Who Wrote That Book #1 | 0 | - | 4.47 | 103,021 |
| Characters from Books #3 | 0 | - | 4.00 | 33,473 |
| Chuck Norris Facts | 0 | - | 4.50 | 8,086 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,058 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,395 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,133 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.64 | 45,158 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,493 |
| Shared First Names #2 | 0 | - | 4.53 | 45,007 |
| People with J Initials | 0 | - | 4.51 | 55,231 |
| History Analogies #1 | 0 | - | 4.53 | 89,794 |
