| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,461 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,216 |
| Book Titles with Shared First Words | 0 | - | 4.52 | 15,040 |
| 7 Deadly Sins | 0 | - | 4.88 | 395,059 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 109,960 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,270 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,090,896 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,084 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 128,940 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,461 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 61,760 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,167 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,481 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,625 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,887 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,383 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,820 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 25,693 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,308 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 214,716 |
| Song Title Antonyms #1 | 0 | - | 4.10 | 87,296 |
| Song Title Antonyms #2 | 0 | - | 4.35 | 76,655 |
| Song Titles by Synonyms #2 | 0 | - | 4.40 | 56,704 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 69,297 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,505 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,295 |
| Movie Title Vocabulary Quiz #1 | 0 | - | 4.23 | 59,575 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,716 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,142 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,039 |
| Best Selling Albums in the United States | 0 | - | 4.43 | 72,424 |
| Combined Song Titles #1 | 0 | - | 4.79 | 86,026 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,386 |
| Combined Song Titles #2 | 0 | - | 4.66 | 28,026 |
| 5-Letter Music Chain | 0 | - | 4.12 | 84,681 |
| Name a Valid Answer - Music | 0 | - | 4.26 | 31,921 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,610 |
| Title NOT in the Lyrics | 0 | - | 4.43 | 71,796 |
| Mulan - "I'll Make A Man Out Of You" Lyrics | 0 | - | 4.61 | 39,021 |
| Title in the Lyrics #8 | 0 | - | 4.52 | 112,165 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 101,954 |
| Bands That are "The" Something | 0 | - | 4.09 | 55,561 |
| All-Time Best Selling Musical Acts in the U.S. | 0 | - | 4.22 | 69,123 |
| Yearly #1 Hit Songs in the U.S. | 0 | - | 4.16 | 95,346 |
| Musical Acts with the Most Hits since 1962 | 0 | - | 4.21 | 33,779 |
| Songs with (Parentheses) in the Title | 0 | - | 4.35 | 34,463 |
| Songs with Jobs in the Title | 0 | - | 4.16 | 40,395 |
| Children's Song Titles | 0 | - | 4.17 | 37,378 |
| Song Title Translation - Spanish | 0 | - | 4.56 | 35,706 |
| "Of Something" Song Titles | 0 | - | 4.39 | 54,299 |
| Imperative Song Titles | 0 | - | 4.42 | 14,045 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,386 |
| Songs by Picture Quiz #2 | 0 | - | 4.41 | 58,427 |
| Movie Title Antonyms #1 | 0 | - | 4.80 | 194,617 |
| Movie Titles by Synonyms #1 | 0 | - | 4.46 | 125,872 |
| Movie Title Vocabulary Quiz #2 | 0 | - | 4.02 | 21,099 |
| Movie Title Antonyms #2 | 0 | - | 4.46 | 80,143 |
| Movie Titles with Shared First Words #1 | 0 | - | 4.47 | 48,650 |
| Obfuscations of Movie Titles #2 | 0 | - | 4.64 | 55,409 |
| Books with Food in the Title | 0 | - | 3.93 | 39,597 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 17,979 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,144 |
| Obfuscations of Popular Cliches #2 | 0 | - | 4.45 | 41,840 |
| "Like" Similes #1 | 0 | - | 4.19 | 42,039 |
| Colors by Alternate Definition | 0 | - | 4.02 | 53,920 |
| Astronomy Decoder | 0 | - | 4.50 | 37,851 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 138,963 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.47 | 70,490 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,258 |
| Category Elimination - Elements | 0 | - | 4.62 | 53,247 |
| Words for Leaders | 0 | - | 4.77 | 255,186 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,545 |
| Musical Groups of Things | 0 | - | 4.37 | 31,065 |
| Most-Viewed YouTube Music Videos | 0 | - | 4.13 | 144,537 |
| Most-Played Songs on Spotify | 0 | - | 4.40 | 187,926 |
| "A Whole New World" Lyrics | 0 | - | 4.31 | 67,342 |
| Title in the Lyrics #1 | 0 | - | 4.31 | 220,735 |
| Title in the Lyrics #3 | 0 | - | 4.13 | 122,874 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 141,040 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 102,194 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 94,050 |
| Title in the Lyrics #7 | 0 | - | 4.38 | 95,259 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 55,803 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,199 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,030 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,236 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,472 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,409 |
| Song Title Translation - French | 0 | - | 4.55 | 26,767 |
| Song Titles by Synonyms #3 | 0 | - | 3.98 | 26,585 |
| Rock and Heavy Metal Song Initials | 0 | - | 4.27 | 32,569 |
| Queen Songs | 0 | - | 4.84 | 25,223 |
| Countries with the Most Metal Bands | 0 | - | 4.95 | 67,140 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,588,679 |
| Popular Royal Names | 0 | - | 4.27 | 124,487 |
| Last Name Vocabulary | 0 | - | 4.17 | 56,187 |
| First Names of Painters | 0 | - | 4.43 | 59,603 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,167 |
| Movie Titles by Synonyms #2 | 0 | - | 4.26 | 96,131 |
| Movie Titles by Synonyms #3 | 0 | - | 4.25 | 65,528 |
| Movie Titles with Shared First Words #2 | 0 | - | 4.62 | 26,894 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,424 |
| Obfuscations of Popular Cliches #1 | 0 | - | 4.37 | 50,206 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 269,844 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 743,259 |
| Character to Author #1 | 0 | - | 4.52 | 43,218 |
| Colors by Letter | 0 | - | 4.25 | 162,043 |
| Sibling Actors | 0 | - | 4.12 | 47,445 |
| Most Common Food and Drink Words | 0 | - | 4.02 | 23,528 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,529 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,865 |
| Elemental Words | 0 | - | 4.96 | 51,999 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 704,422 |
| Who Did that Pop Song #1 | 0 | - | 4.41 | 352,202 |
| Fictional Places in Songs | 0 | - | 4.18 | 29,615 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.95 | 67,019 |
| Their Only #1 Hit | 0 | - | 4.25 | 26,382 |
| Most Streamed "Lil" Rappers On Spotify | 0 | - | 4.10 | 69,586 |
| Songs with Numbers in the Title | 0 | - | 4.04 | 30,341 |
| First Name Songs | 0 | - | 4.17 | 30,803 |
| Songs with Places in the Title #1 | 0 | - | 4.15 | 22,710 |
| Songs with Places in the Title #2 | 0 | - | 4.22 | 20,331 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 711,686 |
| First Name Vocabulary #1 | 0 | - | 3.84 | 48,208 |
| First Name Vocabulary #2 | 0 | - | 3.96 | 36,405 |
| Italian Name Translation | 0 | - | 4.81 | 45,081 |
| WWII First Names | 0 | - | 4.44 | 41,570 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,088,236 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,220 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,161 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,263 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,277 |
| Idioms by Synonyms | 0 | - | 4.22 | 15,628 |
| "As" Similes #1 | 0 | - | 4.15 | 29,826 |
| "As" Similes #2 | 0 | - | 3.79 | 35,419 |
| "Like" Similes #2 | 0 | - | 3.82 | 37,970 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,575 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,778 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,756 |
| Islands by Country #1 | 0 | - | 4.87 | 174,505 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,934 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,295 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,343 |
| Disney Animated Characters | 0 | - | 4.88 | 599,179 |
| Character to Author #2 | 0 | - | 4.55 | 30,279 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,823 |
| Synonyms of Drunk | 0 | - | 3.65 | 40,977 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 28,287 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,859 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,661 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,828 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,350 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,463 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,226 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,596 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,303 |
| Countries with Four Letters | 0 | - | 4.99 | 418,608 |
| Country Chain | 0 | - | 4.96 | 215,761 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,203 |
| Random Symbol to Element | 0 | - | 4.88 | 92,232 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,860 |
| WWII Decoder | 0 | - | 4.41 | 53,051 |
| Cold War Decoder | 0 | - | 4.83 | 51,940 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,547 |
| Foods by Alternate Definition | 0 | - | 3.88 | 53,430 |
| American Candy by Alternate Definition | 0 | - | 4.04 | 19,325 |
| Foods Named for Places | 0 | - | 3.61 | 38,239 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,426 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,137 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 54,764 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,860 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,614 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,457 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,631 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,835 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,444 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,530 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,052 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,873 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,228 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,227 |
| American Legal Vocabulary | 0 | - | 4.40 | 33,793 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 158,196 |
| Country Name Etymologies #2 | 0 | - | 4.96 | 85,999 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,006 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,413 |
| Countries with NO Military | 0 | - | 4.97 | 61,191 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,292 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,788 |
| Coldest World Capitals | 0 | - | 4.95 | 133,055 |
| World Currency Quiz | 0 | - | 4.92 | 298,586 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,919 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,920 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,119 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,761 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,152 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,711 |
| NATO Countries | 0 | - | 4.98 | 275,857 |
| EU Countries Quiz | 0 | - | 4.99 | 270,036 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,092 |
