| Southernmost Countries A-Z | 0 | - | 4.94 | 152,670 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 193,836 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,334 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 190,646 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,298 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,307 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,091 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,667 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,175 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,312 |
| A to Z: Musical Terms #2 | 0 | - | 4.05 | 10,936 |
| Geography by Letter - T | 0 | - | 4.84 | 152,257 |
| Music by Letter - F | 0 | - | 4.48 | 26,787 |
| Music by Letter - A | 0 | - | 4.61 | 31,161 |
| Disney A-Z | 0 | - | 4.37 | 86,087 |
| Companies A-Z | 0 | - | 4.30 | 42,602 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,467 |
| Religion A-Z #2 | 0 | - | 4.40 | 36,796 |
| World Cities A-Z by Clue #1 | 0 | - | 4.54 | 65,428 |
| Islands A-Z | 0 | - | 4.46 | 116,689 |
| World Cities A-Z by Clue #2 | 0 | - | 4.44 | 56,978 |
| Human Body A-Z | 0 | - | 4.51 | 128,238 |
| Asian Cities A-Z by Clue | 0 | - | 4.53 | 33,818 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,773 |
| Video Games A-Z | 0 | - | 4.08 | 38,663 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,061 |
| Africa A-Z | 0 | - | 4.57 | 46,354 |
| People in History A-Z #1 | 0 | - | 4.63 | 98,548 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,781 |
| People in History A-Z #3 | 0 | - | 4.44 | 45,936 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,197 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,826 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,132 |
| 20th Century A-Z | 0 | - | 4.50 | 53,138 |
| 19th Century A-Z | 0 | - | 4.77 | 46,708 |
| 18th Century A-Z | 0 | - | 4.54 | 42,620 |
| Musical Acts by Letter - J | 0 | - | 4.20 | 77,142 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 92,904 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,053 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,133 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 82,941 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,516 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,268 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 72,873 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 59,887 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 52,832 |
| Musical Acts by Letter - E | 0 | - | 4.36 | 61,360 |
| Double Letters A-Z | 0 | - | 4.51 | 27,060 |
| Animals A-Z #2 | 0 | - | 4.11 | 66,026 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,652 |
| People in History A-Z #5 | 0 | - | 4.09 | 31,782 |
| Music by Letter - E | 0 | - | 4.39 | 26,521 |
| Music by Letter - I | 0 | - | 4.22 | 15,655 |
| Music by Letter - H | 0 | - | 4.27 | 22,363 |
| Music by Letter - B | 0 | - | 4.39 | 25,183 |
| Music by Letter - J | 0 | - | 4.37 | 20,531 |
| Music by Letter - G | 0 | - | 4.35 | 21,177 |
| Music by Letter - R | 0 | - | 4.10 | 14,992 |
| Music by Letter - C | 0 | - | 4.19 | 21,151 |
| Music by Letter - P | 0 | - | 4.38 | 19,419 |
| Music by Letter - D | 0 | - | 4.32 | 22,079 |
| Music by Letter - W | 0 | - | 4.36 | 18,552 |
| Music by Letter - N | 0 | - | 4.23 | 14,670 |
| Music by Letter - V | 0 | - | 4.33 | 17,719 |
| Music by Letter - M | 0 | - | 4.27 | 18,134 |
| Music by Letter - K | 0 | - | 4.11 | 16,107 |
| Music by Letter - T | 0 | - | 4.31 | 19,248 |
| Music by Letter - L | 0 | - | 4.33 | 15,955 |
| Music by Letter - S | 0 | - | 4.22 | 18,941 |
| Music by Letter - O | 0 | - | 4.21 | 16,939 |
| Geography A-Z #4 | 0 | - | 4.36 | 25,754 |
| Canada A-Z | 0 | - | 4.73 | 32,635 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,159 |
| NATO Military Alphabet | 0 | - | 4.98 | 553,753 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 797,605 |
| Geography by Letter - A | 0 | - | 4.74 | 209,965 |
| Geography by Letter - B | 0 | - | 4.56 | 183,140 |
| Geography by Letter - H | 0 | - | 4.69 | 149,189 |
| Geography by Letter - C | 0 | - | 4.47 | 157,454 |
| Geography by Letter - D | 0 | - | 4.50 | 149,392 |
| Geography by Letter - E | 0 | - | 4.42 | 146,562 |
| Geography by Letter - I | 0 | - | 4.42 | 121,120 |
| Geography by Letter - K | 0 | - | 4.53 | 117,247 |
| Geography by Letter - L | 0 | - | 4.43 | 147,530 |
| Geography by Letter - M | 0 | - | 4.49 | 117,540 |
| Geography by Letter - N | 0 | - | 4.51 | 126,158 |
| Geography by Letter - P | 0 | - | 4.47 | 175,054 |
| Geography by Letter - R | 0 | - | 4.43 | 130,221 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,348 |
| Geography by Letter - U | 0 | - | 4.54 | 141,959 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 57,956 |
| 16th Century A-Z | 0 | - | 4.58 | 24,368 |
| 15th Century A-Z | 0 | - | 4.49 | 23,381 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,863 |
| Movies that Start with G | 0 | - | 4.48 | 68,228 |
| Movies that Start with I | 0 | - | 4.41 | 64,866 |
| History by Letter - A | 0 | - | 4.51 | 152,040 |
| History by Letter - B | 0 | - | 4.45 | 171,182 |
| History by Letter - C | 0 | - | 4.69 | 170,208 |
| History by Letter - E | 0 | - | 4.51 | 139,773 |
| History by Letter - G | 0 | - | 4.45 | 121,386 |
| History by Letter - H | 0 | - | 4.45 | 135,812 |
| History by Letter - J | 0 | - | 4.51 | 153,165 |
| History by Letter - N | 0 | - | 4.44 | 103,347 |
| History by Letter - S | 0 | - | 4.47 | 93,631 |
| History by Letter - W | 0 | - | 4.45 | 108,678 |
| History by Letter - M | 0 | - | 4.54 | 119,046 |
| History by Letter - K | 0 | - | 4.50 | 100,781 |
| History by Letter - L | 0 | - | 4.49 | 111,456 |
| History by Letter - I | 0 | - | 4.46 | 103,631 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,171 |
| Brand Logos That Start With B | 0 | - | 4.41 | 59,131 |
| Musical Acts by Letter - F | 0 | - | 3.84 | 62,279 |
| Musical Acts by Letter - G | 0 | - | 3.97 | 69,177 |
| Musical Acts by Letter - L | 0 | - | 3.81 | 71,302 |
| Musical Acts by Letter - S | 0 | - | 3.98 | 82,693 |
| Musical Acts by Letter - K | 0 | - | 3.88 | 89,068 |
| Countries by Military Spending | 0 | - | 4.93 | 176,321 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,463 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 119,623 |
| American Football A-Z | 0 | - | 4.26 | 14,471 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 16,985 |
| People in History A-Z #4 | 0 | - | 4.10 | 22,903 |
| All Hamilton Songs | 0 | - | 4.74 | 48,188 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,304,039 |
| Animals that Start with L | 0 | - | 4.47 | 101,213 |
| Animals that Start with P | 0 | - | 4.45 | 85,608 |
| Animals that Start with S | 0 | - | 4.49 | 86,772 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,572 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,522 |
| Queen Songs | 0 | - | 4.84 | 25,208 |
| Longest Running Broadway Theater Productions | 0 | - | 4.03 | 52,153 |
| Songs From Broadway Musicals #1 | 0 | - | 4.14 | 56,261 |
| Songs From Broadway Musicals #2 | 0 | - | 4.20 | 33,434 |
| Rolling Stone's 100 Greatest Albums | 0 | - | 4.27 | 50,179 |
| Military History A-Z | 0 | - | 4.20 | 21,033 |
| Literature by Letter - A | 0 | - | 4.23 | 31,748 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,062 |
| Geography by Letter - G | 0 | - | 4.35 | 125,393 |
| Geography by Letter - F | 0 | - | 4.27 | 136,965 |
| Geography by Letter - J | 0 | - | 4.34 | 122,091 |
| Geography by Letter - O | 0 | - | 4.37 | 128,906 |
| Geography by Letter - V | 0 | - | 4.39 | 120,574 |
| Geography by Letter - W | 0 | - | 4.39 | 114,110 |
| Geography by Letter - Y | 0 | - | 4.39 | 110,578 |
| Geography by Letter - Z | 0 | - | 4.11 | 80,954 |
| Geography by Letter - Q | 0 | - | 4.38 | 68,799 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.18 | 35,101 |
| 14th Century A-Z | 0 | - | 4.40 | 23,662 |
| Movies that Start with A | 0 | - | 4.13 | 61,619 |
| Movies that Start with C | 0 | - | 4.30 | 61,554 |
| Movies that Start with B | 0 | - | 4.35 | 84,884 |
| Movies that Start with D | 0 | - | 4.34 | 68,206 |
| Movies that Start with E | 0 | - | 4.13 | 68,154 |
| Movies that Start with J | 0 | - | 4.18 | 75,899 |
| Movies that Start with L | 0 | - | 4.16 | 60,207 |
| Movies that Start with M | 0 | - | 4.28 | 48,042 |
| Movies that Start with N | 0 | - | 4.02 | 41,093 |
| Movies that Start with P | 0 | - | 4.25 | 53,978 |
| Movies that Start with R | 0 | - | 4.17 | 46,421 |
| Movies that Start with W | 0 | - | 4.07 | 44,115 |
| Movies that Start with T | 0 | - | 4.33 | 49,091 |
| Movies that Start with S | 0 | - | 4.35 | 56,245 |
| Movies that Start with F | 0 | - | 4.13 | 68,622 |
| History by Letter - D | 0 | - | 4.39 | 136,829 |
| History by Letter - F | 0 | - | 4.18 | 113,647 |
| History by Letter - O | 0 | - | 4.31 | 99,006 |
| History by Letter - P | 0 | - | 4.38 | 107,290 |
| History by Letter - Q | 0 | - | 4.34 | 79,943 |
| History by Letter - R | 0 | - | 4.26 | 121,601 |
| History by Letter - T | 0 | - | 4.39 | 104,832 |
| History by Letter - U | 0 | - | 4.19 | 100,192 |
| History by Letter - V | 0 | - | 4.27 | 80,329 |
| History by Letter - Y | 0 | - | 4.27 | 86,903 |
| History by Letter - Z | 0 | - | 4.18 | 76,711 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,103 |
| Brand Logos That Start With D | 0 | - | 4.37 | 60,595 |
| Brand Logos That Start With C | 0 | - | 4.17 | 48,973 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,126 |
| Questions in Music | 0 | - | 4.41 | 53,966 |
| Top Musical Acts of All-Time | 0 | - | 3.86 | 132,238 |
| Countries with the Most Metal Bands | 0 | - | 4.95 | 67,093 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,708 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,822 |
| Middle East A-Z | 0 | - | 4.47 | 45,758 |
| Movie Musicals by Cast | 0 | - | 4.22 | 14,546 |
| Who Did that Pop Song #1 | 0 | - | 4.41 | 352,073 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.95 | 66,922 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 109,855 |
| Tony Best Musicals | 0 | - | 4.31 | 25,403 |
| Characters from Musicals | 0 | - | 4.24 | 26,418 |
| Musical Theater Trivia | 0 | - | 4.21 | 16,734 |
| Family Bands | 0 | - | 4.11 | 21,761 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,033 |
| Star Wars A-Z | 0 | - | 4.46 | 87,109 |
| Monarchies of the World | 0 | - | 4.94 | 166,472 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,450 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,852 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,382 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,634 |
