| Southernmost Countries A-Z | 0 | - | 4.94 | 152,635 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 193,763 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,299 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 190,559 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,244 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,252 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,557 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,832 |
| A to Z: Musical Terms | 0 | - | 4.43 | 40,971 |
| Geography by Letter - T | 0 | - | 4.84 | 152,155 |
| World Cities A-Z by Clue #1 | 0 | - | 4.61 | 64,207 |
| Islands A-Z | 0 | - | 4.46 | 116,639 |
| World Cities A-Z by Clue #2 | 0 | - | 4.43 | 55,992 |
| Human Body A-Z | 0 | - | 4.51 | 128,178 |
| Asian Cities A-Z by Clue | 0 | - | 4.53 | 33,030 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,747 |
| Africa A-Z | 0 | - | 4.57 | 46,343 |
| Music by Letter - F | 0 | - | 4.48 | 26,772 |
| Music by Letter - A | 0 | - | 4.61 | 31,152 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,139 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,776 |
| Middle East A-Z | 0 | - | 4.46 | 45,743 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,115 |
| 20th Century A-Z | 0 | - | 4.50 | 53,115 |
| 19th Century A-Z | 0 | - | 4.77 | 46,699 |
| 18th Century A-Z | 0 | - | 4.54 | 42,612 |
| Musical Acts by Letter - J | 0 | - | 4.20 | 77,112 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 92,867 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,032 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,111 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 82,918 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,483 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,234 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 72,843 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 59,864 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 52,809 |
| Musical Acts by Letter - E | 0 | - | 4.36 | 61,334 |
| Double Letters A-Z | 0 | - | 4.51 | 27,055 |
| Animals A-Z #2 | 0 | - | 4.11 | 66,018 |
| Canada A-Z | 0 | - | 4.73 | 32,623 |
| A to Z: Musical Terms #2 | 0 | - | 4.05 | 10,930 |
| Piano Man Lyrics Quiz | 0 | - | 4.92 | 81,956 |
| We Didn't Start the Fire Lyrics | 0 | - | 4.93 | 48,388 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,147 |
| Music by Letter - E | 0 | - | 4.39 | 26,512 |
| Music by Letter - I | 0 | - | 4.22 | 15,649 |
| Music by Letter - H | 0 | - | 4.27 | 22,351 |
| Music by Letter - B | 0 | - | 4.39 | 25,174 |
| Music by Letter - J | 0 | - | 4.37 | 20,523 |
| Music by Letter - G | 0 | - | 4.35 | 21,173 |
| Music by Letter - R | 0 | - | 4.10 | 14,982 |
| Music by Letter - C | 0 | - | 4.19 | 21,143 |
| Music by Letter - P | 0 | - | 4.38 | 19,405 |
| Music by Letter - D | 0 | - | 4.32 | 22,076 |
| Music by Letter - W | 0 | - | 4.36 | 18,543 |
| Music by Letter - N | 0 | - | 4.23 | 14,662 |
| Music by Letter - V | 0 | - | 4.33 | 17,714 |
| Music by Letter - M | 0 | - | 4.27 | 18,122 |
| Music by Letter - K | 0 | - | 4.11 | 16,101 |
| Music by Letter - T | 0 | - | 4.31 | 19,240 |
| Music by Letter - L | 0 | - | 4.33 | 15,950 |
| Music by Letter - S | 0 | - | 4.22 | 18,932 |
| Music by Letter - O | 0 | - | 4.21 | 16,930 |
| 16th Century A-Z | 0 | - | 4.58 | 24,349 |
| 15th Century A-Z | 0 | - | 4.49 | 23,369 |
| 17th Century A-Z | 0 | - | 4.78 | 34,136 |
| Musical Acts by Letter - F | 0 | - | 3.84 | 62,262 |
| Musical Acts by Letter - G | 0 | - | 3.97 | 69,156 |
| Musical Acts by Letter - L | 0 | - | 3.81 | 71,283 |
| Musical Acts by Letter - S | 0 | - | 4.00 | 82,663 |
| Musical Acts by Letter - K | 0 | - | 3.88 | 89,050 |
| NATO Military Alphabet | 0 | - | 4.98 | 553,388 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 797,329 |
| Geography by Letter - A | 0 | - | 4.74 | 209,908 |
| Geography by Letter - B | 0 | - | 4.56 | 183,077 |
| Geography by Letter - H | 0 | - | 4.69 | 149,139 |
| Geography by Letter - C | 0 | - | 4.47 | 157,397 |
| Geography by Letter - D | 0 | - | 4.50 | 149,346 |
| Geography by Letter - E | 0 | - | 4.42 | 146,519 |
| Geography by Letter - I | 0 | - | 4.42 | 121,078 |
| Geography by Letter - K | 0 | - | 4.53 | 117,210 |
| Geography by Letter - L | 0 | - | 4.43 | 147,478 |
| Geography by Letter - M | 0 | - | 4.49 | 117,491 |
| Geography by Letter - N | 0 | - | 4.51 | 126,110 |
| Geography by Letter - P | 0 | - | 4.47 | 174,999 |
| Geography by Letter - R | 0 | - | 4.43 | 130,151 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,225 |
| Geography by Letter - U | 0 | - | 4.54 | 141,900 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 57,938 |
| American Football A-Z | 0 | - | 4.26 | 14,469 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 16,978 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,657 |
| Switzerland A-Z | 0 | - | 4.45 | 25,485 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,162 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,297 |
| Movies that Start with G | 0 | - | 4.48 | 68,210 |
| Movies that Start with I | 0 | - | 4.41 | 64,847 |
| History by Letter - A | 0 | - | 4.51 | 151,983 |
| History by Letter - B | 0 | - | 4.45 | 171,125 |
| History by Letter - C | 0 | - | 4.69 | 170,134 |
| History by Letter - E | 0 | - | 4.51 | 139,723 |
| History by Letter - G | 0 | - | 4.45 | 121,341 |
| History by Letter - H | 0 | - | 4.45 | 135,756 |
| History by Letter - J | 0 | - | 4.51 | 153,112 |
| History by Letter - N | 0 | - | 4.44 | 103,309 |
| History by Letter - S | 0 | - | 4.47 | 93,582 |
| History by Letter - W | 0 | - | 4.45 | 108,635 |
| History by Letter - M | 0 | - | 4.54 | 119,001 |
| History by Letter - K | 0 | - | 4.50 | 100,753 |
| History by Letter - L | 0 | - | 4.49 | 111,424 |
| History by Letter - I | 0 | - | 4.46 | 103,598 |
| Musical Instruments by Picture #1 | 0 | - | 4.53 | 267,773 |
| All Hamilton Songs | 0 | - | 4.74 | 48,142 |
| Countries by Military Spending | 0 | - | 4.93 | 176,240 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,395 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 119,559 |
| Animals that Start with L | 0 | - | 4.47 | 101,192 |
| Animals that Start with P | 0 | - | 4.45 | 85,589 |
| Animals that Start with S | 0 | - | 4.49 | 86,757 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,532 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,478 |
| 14th Century A-Z | 0 | - | 4.40 | 23,587 |
| People in History A-Z #1 | 0 | - | 4.63 | 98,518 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,763 |
| People in History A-Z #3 | 0 | - | 4.44 | 45,926 |
| Basic Orchestral Instruments | 0 | - | 4.27 | 164,708 |
| Longest Running Broadway Theater Productions | 0 | - | 4.03 | 52,142 |
| Songs From Broadway Musicals #1 | 0 | - | 4.14 | 56,219 |
| Songs From Broadway Musicals #2 | 0 | - | 4.20 | 33,413 |
| Rolling Stone's 100 Greatest Albums | 0 | - | 4.27 | 50,149 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,303,335 |
| Disney A-Z | 0 | - | 4.37 | 86,058 |
| Literature by Letter - A | 0 | - | 4.23 | 31,737 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,055 |
| Companies A-Z | 0 | - | 4.30 | 42,598 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,459 |
| Geography by Letter - G | 0 | - | 4.35 | 125,348 |
| Geography by Letter - F | 0 | - | 4.27 | 136,922 |
| Geography by Letter - J | 0 | - | 4.34 | 122,048 |
| Geography by Letter - O | 0 | - | 4.37 | 128,864 |
| Geography by Letter - V | 0 | - | 4.39 | 120,402 |
| Geography by Letter - W | 0 | - | 4.39 | 114,064 |
| Geography by Letter - Y | 0 | - | 4.39 | 110,530 |
| Geography by Letter - Z | 0 | - | 4.11 | 80,913 |
| Geography by Letter - Q | 0 | - | 4.38 | 68,769 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.18 | 35,096 |
| Video Games A-Z | 0 | - | 4.08 | 38,640 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,046 |
| Movies that Start with A | 0 | - | 4.13 | 61,602 |
| Movies that Start with C | 0 | - | 4.30 | 61,533 |
| Movies that Start with B | 0 | - | 4.35 | 84,860 |
| Movies that Start with D | 0 | - | 4.34 | 68,190 |
| Movies that Start with E | 0 | - | 4.13 | 68,135 |
| Movies that Start with J | 0 | - | 4.18 | 75,881 |
| Movies that Start with L | 0 | - | 4.16 | 60,194 |
| Movies that Start with M | 0 | - | 4.28 | 48,031 |
| Movies that Start with N | 0 | - | 4.02 | 41,082 |
| Movies that Start with P | 0 | - | 4.25 | 53,967 |
| Movies that Start with R | 0 | - | 4.17 | 46,409 |
| Movies that Start with W | 0 | - | 4.07 | 44,105 |
| Movies that Start with T | 0 | - | 4.33 | 49,076 |
| Movies that Start with S | 0 | - | 4.35 | 56,228 |
| Movies that Start with F | 0 | - | 4.13 | 68,604 |
| History by Letter - D | 0 | - | 4.39 | 136,787 |
| History by Letter - F | 0 | - | 4.18 | 113,608 |
| History by Letter - O | 0 | - | 4.31 | 98,982 |
| History by Letter - P | 0 | - | 4.38 | 107,253 |
| History by Letter - Q | 0 | - | 4.34 | 79,917 |
| History by Letter - R | 0 | - | 4.26 | 121,562 |
| History by Letter - T | 0 | - | 4.39 | 104,656 |
| History by Letter - U | 0 | - | 4.19 | 100,156 |
| History by Letter - V | 0 | - | 4.27 | 80,298 |
| History by Letter - Y | 0 | - | 4.27 | 86,871 |
| History by Letter - Z | 0 | - | 4.18 | 76,683 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,098 |
| Top Musical Acts of All-Time | 0 | - | 3.86 | 132,220 |
| Queen Songs | 0 | - | 4.84 | 25,188 |
| Countries with the Most Metal Bands | 0 | - | 4.95 | 67,064 |
| Star Wars A-Z | 0 | - | 4.46 | 87,059 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,630 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,799 |
| Animals that Start with A | 0 | - | 4.26 | 111,172 |
| Animals that Start with B | 0 | - | 4.31 | 112,658 |
| Animals that Start with C | 0 | - | 4.23 | 92,151 |
| Animals that Start with D | 0 | - | 4.25 | 86,083 |
| Animals that Start with E | 0 | - | 4.28 | 73,335 |
| Animals that Start with F | 0 | - | 4.28 | 106,462 |
| Animals that Start with G | 0 | - | 4.25 | 79,628 |
| Animals that Start with K | 0 | - | 4.06 | 66,151 |
| Animals that Start with M | 0 | - | 4.24 | 83,512 |
| Animals that Start with R | 0 | - | 4.27 | 86,577 |
| Animals that Start with T | 0 | - | 4.32 | 90,590 |
| Animals that Start with H | 0 | - | 4.31 | 85,828 |
| Animals that Start with O | 0 | - | 4.27 | 88,170 |
| Animals that Start with W | 0 | - | 4.35 | 46,795 |
| Geography by Letter on the World Map - D | 0 | - | 4.02 | 64,309 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 66,433 |
| Locations by Letter - A | 0 | - | 4.12 | 51,263 |
| Locations by Letter - B | 0 | - | 4.15 | 48,543 |
| Locations by Letter - E | 0 | - | 4.27 | 56,362 |
