| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,795 |
| Song Title Vocabulary | 0 | - | 4.35 | 62,415 |
| Book Titles with Shared First Words | 0 | - | 4.53 | 15,207 |
| 7 Deadly Sins | 0 | - | 4.88 | 400,431 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,808 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,433 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,097,638 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,717 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 129,579 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,663 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 195,746 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,044 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,610 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,854 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,127 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,104 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,225 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,000 |
| Song Titles with Shared First Words #1 | 0 | - | 4.79 | 25,921 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,588 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 215,749 |
| Song Title Antonyms #1 | 0 | - | 4.11 | 87,548 |
| Song Title Antonyms #2 | 0 | - | 4.36 | 76,925 |
| Song Titles by Synonyms #2 | 0 | - | 4.36 | 56,965 |
| Song Titles by Synonyms #1 | 0 | - | 4.18 | 69,693 |
| Obfuscations of Song Titles #1 | 0 | - | 4.38 | 34,640 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,463 |
| Movie Title Vocabulary Quiz #1 | 0 | - | 4.23 | 59,741 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,179 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,783 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,376 |
| Best Selling Albums in the United States | 0 | - | 4.43 | 72,905 |
| Combined Song Titles #1 | 0 | - | 4.78 | 86,394 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,609 |
| Combined Song Titles #2 | 0 | - | 4.66 | 28,331 |
| 5-Letter Music Chain | 0 | - | 4.12 | 85,717 |
| Name a Valid Answer - Music | 0 | - | 4.26 | 32,184 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,735 |
| Title NOT in the Lyrics | 0 | - | 4.44 | 72,312 |
| Mulan - "I'll Make A Man Out Of You" Lyrics | 0 | - | 4.61 | 39,297 |
| Title in the Lyrics #8 | 0 | - | 4.52 | 113,246 |
| Title in the Lyrics #9 | 0 | - | 4.47 | 102,606 |
| Bands That are "The" Something | 0 | - | 4.09 | 55,702 |
| All-Time Best Selling Musical Acts in the U.S. | 0 | - | 4.22 | 69,564 |
| Yearly #1 Hit Songs in the U.S. | 0 | - | 4.16 | 95,833 |
| Musical Acts with the Most Hits since 1962 | 0 | - | 4.22 | 34,037 |
| Songs with (Parentheses) in the Title | 0 | - | 4.35 | 34,553 |
| Songs with Jobs in the Title | 0 | - | 4.16 | 40,495 |
| Children's Song Titles | 0 | - | 4.17 | 37,451 |
| Song Title Translation - Spanish | 0 | - | 4.57 | 35,824 |
| "Of Something" Song Titles | 0 | - | 4.39 | 54,819 |
| Imperative Song Titles | 0 | - | 4.42 | 14,110 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 66,012 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,892 |
| Movie Titles by Synonyms #1 | 0 | - | 4.46 | 126,489 |
| Movie Title Vocabulary Quiz #2 | 0 | - | 4.02 | 21,186 |
| Movie Title Antonyms #2 | 0 | - | 4.46 | 80,724 |
| Movie Titles with Shared First Words #1 | 0 | - | 4.48 | 49,081 |
| Obfuscations of Movie Titles #2 | 0 | - | 4.64 | 55,777 |
| Books with Food in the Title | 0 | - | 3.93 | 39,679 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,057 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,265 |
| Obfuscations of Popular Cliches #2 | 0 | - | 4.45 | 41,976 |
| "Like" Similes #1 | 0 | - | 4.19 | 42,118 |
| Colors by Alternate Definition | 0 | - | 4.03 | 54,073 |
| Astronomy Decoder | 0 | - | 4.49 | 38,064 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,185 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,032 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,445 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,701 |
| Words for Leaders | 0 | - | 4.77 | 257,330 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,703 |
| Musical Groups of Things | 0 | - | 4.37 | 31,191 |
| Most-Viewed YouTube Music Videos | 0 | - | 4.13 | 145,164 |
| Most-Played Songs on Spotify | 0 | - | 4.40 | 189,976 |
| "A Whole New World" Lyrics | 0 | - | 4.31 | 67,582 |
| Title in the Lyrics #1 | 0 | - | 4.32 | 222,478 |
| Title in the Lyrics #3 | 0 | - | 4.14 | 123,736 |
| Title in the Lyrics #4 | 0 | - | 4.34 | 142,158 |
| Title in the Lyrics #5 | 0 | - | 4.15 | 102,897 |
| Title in the Lyrics #6 | 0 | - | 4.35 | 94,774 |
| Title in the Lyrics #7 | 0 | - | 4.39 | 95,906 |
| Title in the Lyrics #10 | 0 | - | 4.06 | 56,301 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,378 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,392 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,360 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,557 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,522 |
| Song Title Translation - French | 0 | - | 4.55 | 26,897 |
| Song Titles by Synonyms #3 | 0 | - | 3.98 | 26,689 |
| Rock and Heavy Metal Song Initials | 0 | - | 4.30 | 32,759 |
| Queen Songs | 0 | - | 4.85 | 25,609 |
| Countries with the Most Metal Bands | 0 | - | 4.96 | 69,073 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,623,940 |
| Popular Royal Names | 0 | - | 4.27 | 124,971 |
| Last Name Vocabulary | 0 | - | 4.17 | 56,300 |
| First Names of Painters | 0 | - | 4.43 | 59,861 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,400 |
| Movie Titles by Synonyms #2 | 0 | - | 4.26 | 96,519 |
| Movie Titles by Synonyms #3 | 0 | - | 4.25 | 65,845 |
| Movie Titles with Shared First Words #2 | 0 | - | 4.62 | 27,145 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,505 |
| Obfuscations of Popular Cliches #1 | 0 | - | 4.37 | 50,337 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 274,722 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 747,204 |
| Famous Catholics | 0 | - | 4.26 | 32,618 |
| Character to Author #1 | 0 | - | 4.52 | 43,469 |
| Colors by Letter | 0 | - | 4.25 | 162,553 |
| Sibling Actors | 0 | - | 4.12 | 47,548 |
| Most Common Food and Drink Words | 0 | - | 4.04 | 23,681 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,367 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,077 |
| Elemental Words | 0 | - | 4.96 | 52,299 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 707,717 |
| Who Did that Pop Song #1 | 0 | - | 4.41 | 353,421 |
| Fictional Places in Songs | 0 | - | 4.18 | 29,782 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.94 | 67,989 |
| Their Only #1 Hit | 0 | - | 4.26 | 26,504 |
| Songs with Numbers in the Title | 0 | - | 4.04 | 30,393 |
| First Name Songs | 0 | - | 4.17 | 30,878 |
| Songs with Places in the Title #1 | 0 | - | 4.15 | 22,773 |
| Songs with Places in the Title #2 | 0 | - | 4.22 | 20,400 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 720,879 |
| First Name Vocabulary #1 | 0 | - | 3.84 | 48,592 |
| First Name Vocabulary #2 | 0 | - | 3.97 | 36,800 |
| Italian Name Translation | 0 | - | 4.83 | 46,860 |
| WWII First Names | 0 | - | 4.44 | 41,788 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,101,863 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,783 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,409 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,531 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,405 |
| Idioms by Synonyms | 0 | - | 4.22 | 15,690 |
| "As" Similes #1 | 0 | - | 4.15 | 29,872 |
| "As" Similes #2 | 0 | - | 3.79 | 35,466 |
| "Like" Similes #2 | 0 | - | 3.82 | 38,012 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,674 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,890 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,081 |
| Islands by Country #1 | 0 | - | 4.88 | 175,297 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,531 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,891 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,731 |
| Disney Animated Characters | 0 | - | 4.88 | 601,474 |
| Character to Author #2 | 0 | - | 4.55 | 30,433 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,904 |
| Synonyms of Drunk | 0 | - | 3.65 | 41,043 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 29,144 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,990 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,629 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,903 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,702 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 182,551 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,435 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,751 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,439 |
| Countries with Four Letters | 0 | - | 4.99 | 422,507 |
| Country Chain | 0 | - | 4.96 | 217,112 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,069 |
| Random Symbol to Element | 0 | - | 4.88 | 93,103 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,784 |
| WWII Decoder | 0 | - | 4.41 | 53,568 |
| Cold War Decoder | 0 | - | 4.83 | 52,362 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,993 |
| Foods by Alternate Definition | 0 | - | 3.88 | 53,495 |
| French Food Words | 0 | - | 4.80 | 194,903 |
| American Candy by Alternate Definition | 0 | - | 4.04 | 19,361 |
| Foods Named for Places | 0 | - | 3.60 | 38,304 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,245 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,519 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,434 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,068 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,965 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,756 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,628 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,036 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,463 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,304 |
| Name a Valid Country #8 | 0 | - | 4.86 | 98,671 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,614 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,081 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,627 |
| American Legal Vocabulary | 0 | - | 4.40 | 33,917 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 158,874 |
| Country Name Etymologies #2 | 0 | - | 4.96 | 86,580 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,420 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 273,277 |
| Countries with NO Military | 0 | - | 4.97 | 62,334 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,412 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,541 |
| Coldest World Capitals | 0 | - | 4.95 | 133,568 |
| World Currency Quiz | 0 | - | 4.92 | 303,124 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,614 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,472 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,582 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,561 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,797 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,899 |
| NATO Countries | 0 | - | 4.98 | 280,475 |
| EU Countries Quiz | 0 | - | 4.99 | 274,325 |
