| Geography by Letter - T | 0 | - | 4.84 | 152,897 |
| Video Games A-Z | 0 | - | 4.08 | 38,798 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,551 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,239 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,960 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,361 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,642 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,233 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,809 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,635 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,371 |
| NATO Military Alphabet | 0 | - | 4.98 | 556,118 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 799,242 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,560 |
| Countries by Military Spending | 0 | - | 4.93 | 176,837 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,679 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 119,998 |
| Religion A-Z #2 | 0 | - | 4.41 | 36,897 |
| Geography by Letter - A | 0 | - | 4.74 | 210,763 |
| Geography by Letter - B | 0 | - | 4.56 | 183,724 |
| Geography by Letter - H | 0 | - | 4.69 | 149,602 |
| Geography by Letter - C | 0 | - | 4.47 | 157,952 |
| Geography by Letter - D | 0 | - | 4.50 | 149,855 |
| Geography by Letter - E | 0 | - | 4.42 | 146,979 |
| Geography by Letter - I | 0 | - | 4.42 | 121,467 |
| Geography by Letter - K | 0 | - | 4.53 | 117,596 |
| Geography by Letter - L | 0 | - | 4.43 | 147,916 |
| Geography by Letter - M | 0 | - | 4.49 | 117,907 |
| Geography by Letter - N | 0 | - | 4.51 | 126,528 |
| Geography by Letter - P | 0 | - | 4.47 | 175,452 |
| Geography by Letter - R | 0 | - | 4.44 | 130,703 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,937 |
| Geography by Letter - U | 0 | - | 4.53 | 142,405 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,031 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,179 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,764 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,244 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,431 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,015 |
| Movies that Start with G | 0 | - | 4.48 | 68,355 |
| Movies that Start with I | 0 | - | 4.41 | 65,004 |
| History by Letter - A | 0 | - | 4.51 | 152,401 |
| History by Letter - B | 0 | - | 4.45 | 171,580 |
| History by Letter - C | 0 | - | 4.70 | 170,693 |
| History by Letter - E | 0 | - | 4.51 | 140,111 |
| History by Letter - G | 0 | - | 4.46 | 121,681 |
| History by Letter - H | 0 | - | 4.45 | 136,121 |
| History by Letter - J | 0 | - | 4.51 | 153,523 |
| History by Letter - N | 0 | - | 4.45 | 103,578 |
| History by Letter - S | 0 | - | 4.47 | 93,835 |
| History by Letter - W | 0 | - | 4.45 | 108,951 |
| History by Letter - M | 0 | - | 4.54 | 119,313 |
| History by Letter - K | 0 | - | 4.50 | 101,008 |
| History by Letter - L | 0 | - | 4.50 | 111,711 |
| History by Letter - I | 0 | - | 4.46 | 103,873 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,660 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,308,907 |
| Animals that Start with L | 0 | - | 4.47 | 101,647 |
| Animals that Start with P | 0 | - | 4.45 | 85,901 |
| Animals that Start with S | 0 | - | 4.49 | 87,090 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,885 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,913 |
| World Cities A-Z by Clue #1 | 0 | - | 4.50 | 67,098 |
| Islands A-Z | 0 | - | 4.46 | 117,040 |
| World Cities A-Z by Clue #2 | 0 | - | 4.40 | 58,416 |
| Human Body A-Z | 0 | - | 4.51 | 128,811 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 35,041 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,980 |
| Africa A-Z | 0 | - | 4.57 | 46,469 |
| People in History A-Z #1 | 0 | - | 4.63 | 98,767 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,917 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,039 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 271,440 |
| Minecraft Mobs | 0 | - | 4.89 | 202,052 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,263 |
| Disney A-Z | 0 | - | 4.37 | 86,767 |
| Literature by Letter - A | 0 | - | 4.23 | 31,816 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,090 |
| Companies A-Z | 0 | - | 4.30 | 42,643 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,950 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,534 |
| Geography by Letter - G | 0 | - | 4.35 | 125,737 |
| Geography by Letter - F | 0 | - | 4.27 | 137,334 |
| Geography by Letter - J | 0 | - | 4.34 | 122,408 |
| Geography by Letter - O | 0 | - | 4.37 | 129,252 |
| Geography by Letter - V | 0 | - | 4.39 | 121,209 |
| Geography by Letter - W | 0 | - | 4.39 | 114,422 |
| Geography by Letter - Y | 0 | - | 4.39 | 110,901 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,245 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,081 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.18 | 35,160 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,136 |
| Movies that Start with A | 0 | - | 4.13 | 61,733 |
| Movies that Start with C | 0 | - | 4.30 | 61,676 |
| Movies that Start with B | 0 | - | 4.36 | 85,030 |
| Movies that Start with D | 0 | - | 4.34 | 68,311 |
| Movies that Start with E | 0 | - | 4.13 | 68,241 |
| Movies that Start with J | 0 | - | 4.18 | 76,008 |
| Movies that Start with L | 0 | - | 4.16 | 60,289 |
| Movies that Start with M | 0 | - | 4.28 | 48,127 |
| Movies that Start with N | 0 | - | 4.02 | 41,161 |
| Movies that Start with P | 0 | - | 4.25 | 54,062 |
| Movies that Start with R | 0 | - | 4.17 | 46,522 |
| Movies that Start with W | 0 | - | 4.07 | 44,182 |
| Movies that Start with T | 0 | - | 4.34 | 49,188 |
| Movies that Start with S | 0 | - | 4.35 | 56,342 |
| Movies that Start with F | 0 | - | 4.13 | 68,726 |
| History by Letter - D | 0 | - | 4.39 | 137,117 |
| History by Letter - F | 0 | - | 4.18 | 113,875 |
| History by Letter - O | 0 | - | 4.32 | 99,216 |
| History by Letter - P | 0 | - | 4.39 | 107,508 |
| History by Letter - Q | 0 | - | 4.34 | 80,106 |
| History by Letter - R | 0 | - | 4.26 | 121,847 |
| History by Letter - T | 0 | - | 4.39 | 105,014 |
| History by Letter - U | 0 | - | 4.19 | 100,516 |
| History by Letter - V | 0 | - | 4.27 | 80,518 |
| History by Letter - Y | 0 | - | 4.27 | 87,052 |
| History by Letter - Z | 0 | - | 4.18 | 76,841 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,165 |
| Music by Letter - F | 0 | - | 4.48 | 26,896 |
| Music by Letter - A | 0 | - | 4.61 | 31,262 |
| Brand Logos That Start With D | 0 | - | 4.37 | 61,004 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,549 |
| Middle East A-Z | 0 | - | 4.47 | 45,888 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,220 |
| 20th Century A-Z | 0 | - | 4.50 | 53,260 |
| 19th Century A-Z | 0 | - | 4.77 | 46,814 |
| 18th Century A-Z | 0 | - | 4.54 | 42,696 |
| Fill-in-the-Blank Video Game Titles | 0 | - | 4.23 | 110,902 |
| Video Games by Clue | 0 | - | 4.26 | 180,393 |
| Musical Acts by Letter - J | 0 | - | 4.20 | 77,286 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 93,110 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,173 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,251 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,095 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,702 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,485 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,080 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 60,055 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 52,971 |
| Musical Acts by Letter - E | 0 | - | 4.36 | 61,507 |
| Animals that Start with A | 0 | - | 4.26 | 111,745 |
| Animals that Start with B | 0 | - | 4.31 | 113,452 |
| Animals that Start with C | 0 | - | 4.23 | 92,596 |
| Animals that Start with D | 0 | - | 4.25 | 86,710 |
| Animals that Start with E | 0 | - | 4.28 | 73,670 |
| Animals that Start with F | 0 | - | 4.28 | 106,814 |
| Animals that Start with G | 0 | - | 4.25 | 79,909 |
| Animals that Start with K | 0 | - | 4.07 | 66,389 |
| Animals that Start with M | 0 | - | 4.23 | 83,788 |
| Animals that Start with R | 0 | - | 4.27 | 87,173 |
| Animals that Start with T | 0 | - | 4.32 | 91,230 |
| Animals that Start with H | 0 | - | 4.31 | 86,087 |
| Animals that Start with O | 0 | - | 4.27 | 88,390 |
| Animals that Start with W | 0 | - | 4.36 | 46,999 |
| Geography by Letter on the World Map - D | 0 | - | 4.02 | 64,574 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 66,705 |
| Locations by Letter - A | 0 | - | 4.11 | 51,342 |
| Locations by Letter - B | 0 | - | 4.15 | 48,622 |
| Locations by Letter - E | 0 | - | 4.27 | 56,453 |
| Locations by Letter - F | 0 | - | 4.02 | 48,655 |
| Locations by Letter - H | 0 | - | 4.07 | 38,242 |
| Locations by Letter - J | 0 | - | 4.12 | 58,401 |
| Locations by Letter - K | 0 | - | 4.06 | 36,401 |
| Locations by Letter - O | 0 | - | 4.05 | 34,649 |
| Locations by Letter - P | 0 | - | 4.11 | 37,961 |
| Locations by Letter - R | 0 | - | 4.02 | 39,976 |
| Locations by Letter - T | 0 | - | 4.11 | 41,085 |
| Locations by Letter - U | 0 | - | 4.11 | 44,832 |
| Locations by Letter - V | 0 | - | 4.34 | 48,257 |
| Locations by Letter - W | 0 | - | 4.08 | 39,450 |
| Locations by Letter - N | 0 | - | 4.28 | 46,066 |
| Double Letters A-Z | 0 | - | 4.51 | 27,109 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,140 |
| People in History A-Z #5 | 0 | - | 4.09 | 31,853 |
| Alliteration by Letter - F | 0 | - | 4.13 | 34,061 |
| Alliteration by Letter - P | 0 | - | 4.09 | 39,481 |
| Alliteration by Letter - S | 0 | - | 4.27 | 32,739 |
| Alliteration by Letter - W | 0 | - | 4.30 | 36,959 |
| U.S. Army Ranks | 0 | - | 4.48 | 102,825 |
| Top 30 Most Powerful Militaries | 0 | - | 4.52 | 175,449 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,183 |
| Names of Army Units | 0 | - | 4.63 | 36,720 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 86,382 |
| Formula One World Champions | 0 | - | 4.96 | 386,781 |
| Star Wars A-Z | 0 | - | 4.46 | 87,491 |
| Monarchies of the World | 0 | - | 4.94 | 167,226 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,013 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,223 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,733 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,803 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 203,952 |
| Disney Animated Characters | 0 | - | 4.88 | 600,026 |
| Authors with Books Turned into Movies | 0 | - | 4.44 | 62,741 |
| Literature by Letter - D | 0 | - | 4.30 | 20,498 |
| Literature by Letter - C | 0 | - | 4.34 | 26,436 |
| Literature by Letter - F | 0 | - | 4.26 | 17,118 |
| Literature by Letter - E | 0 | - | 4.03 | 15,003 |
| Literature by Letter - H | 0 | - | 4.23 | 18,038 |
| Literature by Letter - I | 0 | - | 4.25 | 15,180 |
