| Southernmost Countries A-Z | 0 | - | 4.94 | 152,797 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,075 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,451 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 190,897 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,493 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,464 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,219 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,708 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,202 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,360 |
| A to Z: Musical Terms #2 | 0 | - | 4.05 | 10,962 |
| Geography by Letter - T | 0 | - | 4.84 | 152,577 |
| Music by Letter - F | 0 | - | 4.48 | 26,847 |
| Music by Letter - A | 0 | - | 4.61 | 31,216 |
| Disney A-Z | 0 | - | 4.37 | 86,608 |
| Companies A-Z | 0 | - | 4.30 | 42,620 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,499 |
| Religion A-Z #2 | 0 | - | 4.41 | 36,837 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 66,428 |
| Islands A-Z | 0 | - | 4.46 | 116,852 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 57,865 |
| Human Body A-Z | 0 | - | 4.51 | 128,537 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 34,537 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,861 |
| Video Games A-Z | 0 | - | 4.08 | 38,729 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,091 |
| Africa A-Z | 0 | - | 4.57 | 46,398 |
| People in History A-Z #1 | 0 | - | 4.63 | 98,658 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,854 |
| People in History A-Z #3 | 0 | - | 4.44 | 45,982 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,349 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,014 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,173 |
| 20th Century A-Z | 0 | - | 4.50 | 53,198 |
| 19th Century A-Z | 0 | - | 4.77 | 46,760 |
| 18th Century A-Z | 0 | - | 4.54 | 42,666 |
| Musical Acts by Letter - J | 0 | - | 4.20 | 77,213 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 93,001 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,104 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,188 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,017 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,598 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,378 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 72,977 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 59,967 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 52,902 |
| Musical Acts by Letter - E | 0 | - | 4.36 | 61,434 |
| Double Letters A-Z | 0 | - | 4.51 | 27,083 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,072 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,067 |
| People in History A-Z #5 | 0 | - | 4.09 | 31,818 |
| Music by Letter - E | 0 | - | 4.39 | 26,566 |
| Music by Letter - I | 0 | - | 4.22 | 15,692 |
| Music by Letter - H | 0 | - | 4.27 | 22,402 |
| Music by Letter - B | 0 | - | 4.39 | 25,235 |
| Music by Letter - J | 0 | - | 4.37 | 20,564 |
| Music by Letter - G | 0 | - | 4.35 | 21,218 |
| Music by Letter - R | 0 | - | 4.10 | 15,019 |
| Music by Letter - C | 0 | - | 4.19 | 21,190 |
| Music by Letter - P | 0 | - | 4.38 | 19,459 |
| Music by Letter - D | 0 | - | 4.32 | 22,111 |
| Music by Letter - W | 0 | - | 4.36 | 18,577 |
| Music by Letter - N | 0 | - | 4.23 | 14,689 |
| Music by Letter - V | 0 | - | 4.33 | 17,739 |
| Music by Letter - M | 0 | - | 4.27 | 18,169 |
| Music by Letter - K | 0 | - | 4.11 | 16,133 |
| Music by Letter - T | 0 | - | 4.31 | 19,277 |
| Music by Letter - L | 0 | - | 4.33 | 15,986 |
| Music by Letter - S | 0 | - | 4.22 | 18,969 |
| Music by Letter - O | 0 | - | 4.21 | 16,965 |
| Geography A-Z #4 | 0 | - | 4.36 | 25,774 |
| Canada A-Z | 0 | - | 4.73 | 32,669 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,216 |
| NATO Military Alphabet | 0 | - | 4.98 | 554,826 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 798,325 |
| Geography by Letter - A | 0 | - | 4.74 | 210,254 |
| Geography by Letter - B | 0 | - | 4.56 | 183,400 |
| Geography by Letter - H | 0 | - | 4.69 | 149,370 |
| Geography by Letter - C | 0 | - | 4.47 | 157,674 |
| Geography by Letter - D | 0 | - | 4.50 | 149,599 |
| Geography by Letter - E | 0 | - | 4.42 | 146,747 |
| Geography by Letter - I | 0 | - | 4.42 | 121,279 |
| Geography by Letter - K | 0 | - | 4.53 | 117,408 |
| Geography by Letter - L | 0 | - | 4.43 | 147,703 |
| Geography by Letter - M | 0 | - | 4.49 | 117,717 |
| Geography by Letter - N | 0 | - | 4.51 | 126,332 |
| Geography by Letter - P | 0 | - | 4.47 | 175,254 |
| Geography by Letter - R | 0 | - | 4.43 | 130,463 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,704 |
| Geography by Letter - U | 0 | - | 4.54 | 142,184 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 57,997 |
| 16th Century A-Z | 0 | - | 4.58 | 24,400 |
| 15th Century A-Z | 0 | - | 4.49 | 23,409 |
| 14th Century A-Z | 0 | - | 4.41 | 23,784 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,942 |
| Movies that Start with G | 0 | - | 4.48 | 68,273 |
| Movies that Start with I | 0 | - | 4.41 | 64,916 |
| History by Letter - A | 0 | - | 4.51 | 152,193 |
| History by Letter - B | 0 | - | 4.45 | 171,354 |
| History by Letter - C | 0 | - | 4.70 | 170,425 |
| History by Letter - E | 0 | - | 4.51 | 139,924 |
| History by Letter - G | 0 | - | 4.45 | 121,517 |
| History by Letter - H | 0 | - | 4.45 | 135,948 |
| History by Letter - J | 0 | - | 4.51 | 153,318 |
| History by Letter - N | 0 | - | 4.44 | 103,444 |
| History by Letter - S | 0 | - | 4.47 | 93,727 |
| History by Letter - W | 0 | - | 4.45 | 108,804 |
| History by Letter - M | 0 | - | 4.54 | 119,155 |
| History by Letter - K | 0 | - | 4.50 | 100,875 |
| History by Letter - L | 0 | - | 4.49 | 111,560 |
| History by Letter - I | 0 | - | 4.46 | 103,738 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,388 |
| Brand Logos That Start With B | 0 | - | 4.41 | 59,293 |
| Musical Acts by Letter - F | 0 | - | 3.84 | 62,326 |
| Musical Acts by Letter - G | 0 | - | 3.97 | 69,225 |
| Musical Acts by Letter - L | 0 | - | 3.81 | 71,347 |
| Musical Acts by Letter - S | 0 | - | 3.98 | 82,757 |
| Musical Acts by Letter - K | 0 | - | 3.88 | 89,122 |
| Countries by Military Spending | 0 | - | 4.93 | 176,528 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,568 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 119,804 |
| American Football A-Z | 0 | - | 4.26 | 14,478 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,012 |
| People in History A-Z #4 | 0 | - | 4.10 | 22,934 |
| All Hamilton Songs | 0 | - | 4.74 | 48,394 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,306,125 |
| Animals that Start with L | 0 | - | 4.47 | 101,409 |
| Animals that Start with P | 0 | - | 4.45 | 85,740 |
| Animals that Start with S | 0 | - | 4.49 | 86,932 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,701 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,687 |
| Queen Songs | 0 | - | 4.84 | 25,258 |
| Longest Running Broadway Theater Productions | 0 | - | 4.03 | 52,211 |
| Songs From Broadway Musicals #1 | 0 | - | 4.14 | 56,435 |
| Songs From Broadway Musicals #2 | 0 | - | 4.20 | 33,574 |
| Rolling Stone's 100 Greatest Albums | 0 | - | 4.27 | 50,241 |
| Military History A-Z | 0 | - | 4.20 | 21,050 |
| Literature by Letter - A | 0 | - | 4.23 | 31,773 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,074 |
| Geography by Letter - G | 0 | - | 4.35 | 125,550 |
| Geography by Letter - F | 0 | - | 4.27 | 137,136 |
| Geography by Letter - J | 0 | - | 4.34 | 122,226 |
| Geography by Letter - O | 0 | - | 4.37 | 129,073 |
| Geography by Letter - V | 0 | - | 4.39 | 120,969 |
| Geography by Letter - W | 0 | - | 4.39 | 114,264 |
| Geography by Letter - Y | 0 | - | 4.39 | 110,736 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,093 |
| Geography by Letter - Q | 0 | - | 4.38 | 68,939 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.18 | 35,126 |
| Movies that Start with A | 0 | - | 4.13 | 61,658 |
| Movies that Start with C | 0 | - | 4.30 | 61,607 |
| Movies that Start with B | 0 | - | 4.35 | 84,938 |
| Movies that Start with D | 0 | - | 4.34 | 68,240 |
| Movies that Start with E | 0 | - | 4.13 | 68,185 |
| Movies that Start with J | 0 | - | 4.18 | 75,939 |
| Movies that Start with L | 0 | - | 4.16 | 60,235 |
| Movies that Start with M | 0 | - | 4.28 | 48,079 |
| Movies that Start with N | 0 | - | 4.02 | 41,119 |
| Movies that Start with P | 0 | - | 4.25 | 54,015 |
| Movies that Start with R | 0 | - | 4.17 | 46,467 |
| Movies that Start with W | 0 | - | 4.07 | 44,143 |
| Movies that Start with T | 0 | - | 4.33 | 49,131 |
| Movies that Start with S | 0 | - | 4.35 | 56,280 |
| Movies that Start with F | 0 | - | 4.13 | 68,657 |
| History by Letter - D | 0 | - | 4.39 | 136,945 |
| History by Letter - F | 0 | - | 4.18 | 113,740 |
| History by Letter - O | 0 | - | 4.31 | 99,099 |
| History by Letter - P | 0 | - | 4.38 | 107,395 |
| History by Letter - Q | 0 | - | 4.34 | 80,006 |
| History by Letter - R | 0 | - | 4.26 | 121,713 |
| History by Letter - T | 0 | - | 4.39 | 104,917 |
| History by Letter - U | 0 | - | 4.19 | 100,333 |
| History by Letter - V | 0 | - | 4.27 | 80,407 |
| History by Letter - Y | 0 | - | 4.27 | 86,964 |
| History by Letter - Z | 0 | - | 4.18 | 76,766 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,126 |
| Brand Logos That Start With D | 0 | - | 4.37 | 60,787 |
| Brand Logos That Start With C | 0 | - | 4.17 | 49,092 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,299 |
| Questions in Music | 0 | - | 4.41 | 54,050 |
| Top Musical Acts of All-Time | 0 | - | 3.86 | 132,310 |
| Countries with the Most Metal Bands | 0 | - | 4.95 | 67,181 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,930 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,880 |
| Middle East A-Z | 0 | - | 4.47 | 45,824 |
| Movie Musicals by Cast | 0 | - | 4.22 | 14,618 |
| Who Did that Pop Song #1 | 0 | - | 4.41 | 352,308 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.95 | 67,106 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,039 |
| Tony Best Musicals | 0 | - | 4.31 | 25,453 |
| Characters from Musicals | 0 | - | 4.24 | 26,520 |
| Musical Theater Trivia | 0 | - | 4.21 | 16,789 |
| Family Bands | 0 | - | 4.11 | 21,771 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,148 |
| Star Wars A-Z | 0 | - | 4.46 | 87,239 |
| Monarchies of the World | 0 | - | 4.94 | 166,807 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,699 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,037 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,553 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,702 |
