| Geography by Letter - T | 0 | - | 4.84 | 152,892 |
| Video Games A-Z | 0 | - | 4.08 | 38,797 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,547 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,238 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,958 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,358 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,639 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,230 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,806 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,634 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,368 |
| NATO Military Alphabet | 0 | - | 4.98 | 556,088 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 799,219 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,552 |
| Countries by Military Spending | 0 | - | 4.93 | 176,832 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,675 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 119,993 |
| Religion A-Z #2 | 0 | - | 4.41 | 36,897 |
| Geography by Letter - A | 0 | - | 4.74 | 210,754 |
| Geography by Letter - B | 0 | - | 4.56 | 183,715 |
| Geography by Letter - H | 0 | - | 4.69 | 149,598 |
| Geography by Letter - C | 0 | - | 4.47 | 157,943 |
| Geography by Letter - D | 0 | - | 4.50 | 149,852 |
| Geography by Letter - E | 0 | - | 4.42 | 146,976 |
| Geography by Letter - I | 0 | - | 4.42 | 121,465 |
| Geography by Letter - K | 0 | - | 4.53 | 117,593 |
| Geography by Letter - L | 0 | - | 4.43 | 147,909 |
| Geography by Letter - M | 0 | - | 4.49 | 117,903 |
| Geography by Letter - N | 0 | - | 4.51 | 126,524 |
| Geography by Letter - P | 0 | - | 4.47 | 175,448 |
| Geography by Letter - R | 0 | - | 4.44 | 130,698 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,934 |
| Geography by Letter - U | 0 | - | 4.53 | 142,400 |
| 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 | 52,761 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,242 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,429 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,014 |
| Movies that Start with G | 0 | - | 4.48 | 68,353 |
| Movies that Start with I | 0 | - | 4.41 | 65,000 |
| History by Letter - A | 0 | - | 4.51 | 152,400 |
| History by Letter - B | 0 | - | 4.45 | 171,578 |
| History by Letter - C | 0 | - | 4.70 | 170,688 |
| History by Letter - E | 0 | - | 4.51 | 140,111 |
| History by Letter - G | 0 | - | 4.46 | 121,676 |
| History by Letter - H | 0 | - | 4.45 | 136,121 |
| History by Letter - J | 0 | - | 4.51 | 153,519 |
| 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 | 108,949 |
| History by Letter - M | 0 | - | 4.54 | 119,311 |
| History by Letter - K | 0 | - | 4.50 | 101,003 |
| History by Letter - L | 0 | - | 4.50 | 111,708 |
| History by Letter - I | 0 | - | 4.46 | 103,871 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,659 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,308,860 |
| Animals that Start with L | 0 | - | 4.47 | 101,645 |
| Animals that Start with P | 0 | - | 4.45 | 85,900 |
| Animals that Start with S | 0 | - | 4.49 | 87,087 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,884 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,911 |
| World Cities A-Z by Clue #1 | 0 | - | 4.50 | 67,089 |
| Islands A-Z | 0 | - | 4.46 | 117,039 |
| World Cities A-Z by Clue #2 | 0 | - | 4.40 | 58,411 |
| Human Body A-Z | 0 | - | 4.51 | 128,807 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 35,035 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,977 |
| Africa A-Z | 0 | - | 4.57 | 46,468 |
| People in History A-Z #1 | 0 | - | 4.63 | 98,766 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,916 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,039 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 271,422 |
| Minecraft Mobs | 0 | - | 4.89 | 202,039 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,255 |
| Disney A-Z | 0 | - | 4.37 | 86,765 |
| Literature by Letter - A | 0 | - | 4.23 | 31,816 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,089 |
| Companies A-Z | 0 | - | 4.30 | 42,643 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,948 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,534 |
| Geography by Letter - G | 0 | - | 4.35 | 125,733 |
| Geography by Letter - F | 0 | - | 4.27 | 137,330 |
| Geography by Letter - J | 0 | - | 4.34 | 122,406 |
| Geography by Letter - O | 0 | - | 4.37 | 129,250 |
| Geography by Letter - V | 0 | - | 4.39 | 121,206 |
| Geography by Letter - W | 0 | - | 4.39 | 114,419 |
| Geography by Letter - Y | 0 | - | 4.39 | 110,898 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,244 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,078 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.18 | 35,160 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,135 |
| Movies that Start with A | 0 | - | 4.13 | 61,732 |
| 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 | 68,310 |
| Movies that Start with E | 0 | - | 4.13 | 68,240 |
| Movies that Start with J | 0 | - | 4.18 | 76,007 |
| Movies that Start with L | 0 | - | 4.16 | 60,286 |
| Movies that Start with M | 0 | - | 4.28 | 48,126 |
| 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 | 46,521 |
| 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 | 68,724 |
| History by Letter - D | 0 | - | 4.39 | 137,116 |
| 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 | 107,506 |
| History by Letter - Q | 0 | - | 4.34 | 80,105 |
| History by Letter - R | 0 | - | 4.26 | 121,846 |
| History by Letter - T | 0 | - | 4.39 | 105,013 |
| History by Letter - U | 0 | - | 4.19 | 100,515 |
| History by Letter - V | 0 | - | 4.27 | 80,517 |
| History by Letter - Y | 0 | - | 4.27 | 87,052 |
| History by Letter - Z | 0 | - | 4.18 | 76,840 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,163 |
| Music by Letter - F | 0 | - | 4.48 | 26,895 |
| Music by Letter - A | 0 | - | 4.61 | 31,261 |
| Brand Logos That Start With D | 0 | - | 4.37 | 61,001 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,546 |
| Middle East A-Z | 0 | - | 4.47 | 45,888 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,219 |
| 20th Century A-Z | 0 | - | 4.50 | 53,258 |
| 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 | 110,900 |
| Video Games by Clue | 0 | - | 4.26 | 180,386 |
| Musical Acts by Letter - J | 0 | - | 4.20 | 77,285 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 93,107 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,172 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,250 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,093 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,702 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,483 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,077 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 60,054 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 52,970 |
| Musical Acts by Letter - E | 0 | - | 4.36 | 61,506 |
| 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 | 92,595 |
| Animals that Start with D | 0 | - | 4.25 | 86,710 |
| Animals that Start with E | 0 | - | 4.28 | 73,669 |
| Animals that Start with F | 0 | - | 4.28 | 106,813 |
| Animals that Start with G | 0 | - | 4.25 | 79,908 |
| Animals that Start with K | 0 | - | 4.07 | 66,388 |
| Animals that Start with M | 0 | - | 4.23 | 83,785 |
| Animals that Start with R | 0 | - | 4.27 | 87,172 |
| Animals that Start with T | 0 | - | 4.32 | 91,227 |
| Animals that Start with H | 0 | - | 4.31 | 86,086 |
| Animals that Start with O | 0 | - | 4.27 | 88,390 |
| Animals that Start with W | 0 | - | 4.36 | 46,998 |
| Geography by Letter on the World Map - D | 0 | - | 4.02 | 64,572 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 66,703 |
| Locations by Letter - A | 0 | - | 4.11 | 51,342 |
| Locations by Letter - B | 0 | - | 4.15 | 48,621 |
| Locations by Letter - E | 0 | - | 4.27 | 56,452 |
| Locations by Letter - F | 0 | - | 4.02 | 48,654 |
| Locations by Letter - H | 0 | - | 4.07 | 38,241 |
| Locations by Letter - J | 0 | - | 4.12 | 58,399 |
| Locations by Letter - K | 0 | - | 4.06 | 36,399 |
| Locations by Letter - O | 0 | - | 4.05 | 34,647 |
| Locations by Letter - P | 0 | - | 4.11 | 37,956 |
| Locations by Letter - R | 0 | - | 4.02 | 39,973 |
| Locations by Letter - T | 0 | - | 4.11 | 41,084 |
| Locations by Letter - U | 0 | - | 4.11 | 44,830 |
| Locations by Letter - V | 0 | - | 4.34 | 48,255 |
| Locations by Letter - W | 0 | - | 4.08 | 39,450 |
| Locations by Letter - N | 0 | - | 4.28 | 46,065 |
| Double Letters A-Z | 0 | - | 4.51 | 27,107 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,139 |
| People in History A-Z #5 | 0 | - | 4.09 | 31,853 |
| Alliteration by Letter - F | 0 | - | 4.13 | 34,060 |
| Alliteration by Letter - P | 0 | - | 4.09 | 39,480 |
| Alliteration by Letter - S | 0 | - | 4.27 | 32,738 |
| Alliteration by Letter - W | 0 | - | 4.30 | 36,959 |
| U.S. Army Ranks | 0 | - | 4.48 | 102,822 |
| Top 30 Most Powerful Militaries | 0 | - | 4.52 | 175,446 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,183 |
| Names of Army Units | 0 | - | 4.63 | 36,719 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 86,161 |
| Formula One World Champions | 0 | - | 4.96 | 386,766 |
| Star Wars A-Z | 0 | - | 4.46 | 87,482 |
| Monarchies of the World | 0 | - | 4.94 | 167,218 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,011 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,223 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,728 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,802 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 203,944 |
| Disney Animated Characters | 0 | - | 4.88 | 600,011 |
| Authors with Books Turned into Movies | 0 | - | 4.44 | 62,739 |
| 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 |
