| Geography by Letter - T | 0 | - | 4.84 | 152,469 |
| Video Games A-Z | 0 | - | 4.08 | 38,706 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,297 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,941 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,759 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 193,985 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,413 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 190,799 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,423 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,413 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,176 |
| NATO Military Alphabet | 0 | - | 4.98 | 554,455 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 798,009 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,910 |
| Countries by Military Spending | 0 | - | 4.93 | 176,437 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,533 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 119,727 |
| Geography by Letter - A | 0 | - | 4.74 | 210,153 |
| Geography by Letter - B | 0 | - | 4.56 | 183,312 |
| Geography by Letter - H | 0 | - | 4.69 | 149,316 |
| Geography by Letter - C | 0 | - | 4.47 | 157,599 |
| Geography by Letter - D | 0 | - | 4.50 | 149,531 |
| Geography by Letter - E | 0 | - | 4.42 | 146,681 |
| Geography by Letter - I | 0 | - | 4.42 | 121,231 |
| Geography by Letter - K | 0 | - | 4.53 | 117,360 |
| Geography by Letter - L | 0 | - | 4.43 | 147,656 |
| Geography by Letter - M | 0 | - | 4.49 | 117,660 |
| Geography by Letter - N | 0 | - | 4.51 | 126,269 |
| Geography by Letter - P | 0 | - | 4.47 | 175,185 |
| Geography by Letter - R | 0 | - | 4.43 | 130,381 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,648 |
| Geography by Letter - U | 0 | - | 4.54 | 142,103 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 57,986 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,077 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,694 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,192 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,341 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,920 |
| Movies that Start with G | 0 | - | 4.48 | 68,255 |
| Movies that Start with I | 0 | - | 4.41 | 64,900 |
| History by Letter - A | 0 | - | 4.51 | 152,141 |
| History by Letter - B | 0 | - | 4.45 | 171,287 |
| History by Letter - C | 0 | - | 4.69 | 170,356 |
| History by Letter - E | 0 | - | 4.51 | 139,875 |
| History by Letter - G | 0 | - | 4.45 | 121,470 |
| History by Letter - H | 0 | - | 4.45 | 135,892 |
| History by Letter - J | 0 | - | 4.51 | 153,265 |
| History by Letter - N | 0 | - | 4.44 | 103,401 |
| History by Letter - S | 0 | - | 4.47 | 93,690 |
| History by Letter - W | 0 | - | 4.45 | 108,757 |
| History by Letter - M | 0 | - | 4.54 | 119,117 |
| History by Letter - K | 0 | - | 4.50 | 100,838 |
| History by Letter - L | 0 | - | 4.49 | 111,525 |
| History by Letter - I | 0 | - | 4.46 | 103,696 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,298 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,305,327 |
| Animals that Start with L | 0 | - | 4.47 | 101,306 |
| Animals that Start with P | 0 | - | 4.45 | 85,689 |
| Animals that Start with S | 0 | - | 4.49 | 86,866 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,657 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,632 |
| World Cities A-Z by Clue #1 | 0 | - | 4.49 | 66,146 |
| Islands A-Z | 0 | - | 4.46 | 116,791 |
| World Cities A-Z by Clue #2 | 0 | - | 4.40 | 57,615 |
| Human Body A-Z | 0 | - | 4.51 | 128,447 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 34,335 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,825 |
| Africa A-Z | 0 | - | 4.57 | 46,383 |
| People in History A-Z #1 | 0 | - | 4.63 | 98,624 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,830 |
| People in History A-Z #3 | 0 | - | 4.44 | 45,967 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 269,931 |
| Minecraft Mobs | 0 | - | 4.89 | 201,226 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,845 |
| Disney A-Z | 0 | - | 4.37 | 86,547 |
| Literature by Letter - A | 0 | - | 4.23 | 31,766 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,070 |
| Companies A-Z | 0 | - | 4.30 | 42,612 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,857 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,490 |
| Religion A-Z #2 | 0 | - | 4.40 | 36,818 |
| Geography by Letter - G | 0 | - | 4.35 | 125,499 |
| Geography by Letter - F | 0 | - | 4.27 | 137,075 |
| Geography by Letter - J | 0 | - | 4.34 | 122,185 |
| Geography by Letter - O | 0 | - | 4.37 | 129,018 |
| Geography by Letter - V | 0 | - | 4.39 | 120,917 |
| Geography by Letter - W | 0 | - | 4.39 | 114,215 |
| Geography by Letter - Y | 0 | - | 4.39 | 110,686 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,054 |
| Geography by Letter - Q | 0 | - | 4.38 | 68,897 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.18 | 35,116 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,082 |
| Movies that Start with A | 0 | - | 4.13 | 61,646 |
| Movies that Start with C | 0 | - | 4.30 | 61,587 |
| Movies that Start with B | 0 | - | 4.35 | 84,921 |
| Movies that Start with D | 0 | - | 4.34 | 68,226 |
| Movies that Start with E | 0 | - | 4.13 | 68,172 |
| Movies that Start with J | 0 | - | 4.18 | 75,925 |
| Movies that Start with L | 0 | - | 4.16 | 60,228 |
| Movies that Start with M | 0 | - | 4.28 | 48,065 |
| Movies that Start with N | 0 | - | 4.02 | 41,108 |
| Movies that Start with P | 0 | - | 4.25 | 54,003 |
| Movies that Start with R | 0 | - | 4.17 | 46,448 |
| Movies that Start with W | 0 | - | 4.07 | 44,135 |
| Movies that Start with T | 0 | - | 4.33 | 49,120 |
| Movies that Start with S | 0 | - | 4.35 | 56,271 |
| Movies that Start with F | 0 | - | 4.13 | 68,645 |
| History by Letter - D | 0 | - | 4.39 | 136,903 |
| History by Letter - F | 0 | - | 4.18 | 113,707 |
| History by Letter - O | 0 | - | 4.31 | 99,065 |
| History by Letter - P | 0 | - | 4.38 | 107,360 |
| History by Letter - Q | 0 | - | 4.34 | 79,986 |
| History by Letter - R | 0 | - | 4.26 | 121,672 |
| History by Letter - T | 0 | - | 4.39 | 104,890 |
| History by Letter - U | 0 | - | 4.19 | 100,262 |
| History by Letter - V | 0 | - | 4.27 | 80,378 |
| History by Letter - Y | 0 | - | 4.27 | 86,938 |
| History by Letter - Z | 0 | - | 4.18 | 76,747 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,121 |
| Music by Letter - F | 0 | - | 4.48 | 26,835 |
| Music by Letter - A | 0 | - | 4.61 | 31,202 |
| Brand Logos That Start With D | 0 | - | 4.37 | 60,704 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,215 |
| Middle East A-Z | 0 | - | 4.47 | 45,799 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,158 |
| 20th Century A-Z | 0 | - | 4.50 | 53,174 |
| 19th Century A-Z | 0 | - | 4.77 | 46,745 |
| 18th Century A-Z | 0 | - | 4.54 | 42,652 |
| Fill-in-the-Blank Video Game Titles | 0 | - | 4.23 | 110,785 |
| Video Games by Clue | 0 | - | 4.26 | 179,829 |
| Musical Acts by Letter - J | 0 | - | 4.20 | 77,183 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 92,972 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,081 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,159 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 82,996 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,557 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,338 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 72,939 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 59,935 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 52,874 |
| Musical Acts by Letter - E | 0 | - | 4.36 | 61,407 |
| Animals that Start with A | 0 | - | 4.26 | 111,360 |
| Animals that Start with B | 0 | - | 4.31 | 113,179 |
| Animals that Start with C | 0 | - | 4.23 | 92,341 |
| Animals that Start with D | 0 | - | 4.25 | 86,411 |
| Animals that Start with E | 0 | - | 4.28 | 73,475 |
| Animals that Start with F | 0 | - | 4.28 | 106,598 |
| Animals that Start with G | 0 | - | 4.25 | 79,733 |
| Animals that Start with K | 0 | - | 4.06 | 66,237 |
| Animals that Start with M | 0 | - | 4.24 | 83,607 |
| Animals that Start with R | 0 | - | 4.27 | 86,890 |
| Animals that Start with T | 0 | - | 4.32 | 90,688 |
| Animals that Start with H | 0 | - | 4.31 | 85,923 |
| Animals that Start with O | 0 | - | 4.27 | 88,250 |
| Animals that Start with W | 0 | - | 4.35 | 46,879 |
| Geography by Letter on the World Map - D | 0 | - | 4.02 | 64,392 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 66,522 |
| Locations by Letter - A | 0 | - | 4.11 | 51,289 |
| Locations by Letter - B | 0 | - | 4.15 | 48,568 |
| Locations by Letter - E | 0 | - | 4.27 | 56,396 |
| Locations by Letter - F | 0 | - | 4.02 | 48,609 |
| Locations by Letter - H | 0 | - | 4.07 | 38,207 |
| Locations by Letter - J | 0 | - | 4.12 | 58,342 |
| Locations by Letter - K | 0 | - | 4.06 | 36,368 |
| Locations by Letter - O | 0 | - | 4.05 | 34,610 |
| Locations by Letter - P | 0 | - | 4.11 | 37,924 |
| Locations by Letter - R | 0 | - | 4.02 | 39,938 |
| Locations by Letter - T | 0 | - | 4.11 | 41,044 |
| Locations by Letter - U | 0 | - | 4.11 | 44,792 |
| Locations by Letter - V | 0 | - | 4.34 | 48,197 |
| Locations by Letter - W | 0 | - | 4.08 | 39,419 |
| Locations by Letter - N | 0 | - | 4.28 | 46,020 |
| Double Letters A-Z | 0 | - | 4.51 | 27,073 |
| Animals A-Z #2 | 0 | - | 4.11 | 66,055 |
| People in History A-Z #5 | 0 | - | 4.09 | 31,806 |
| Alliteration by Letter - F | 0 | - | 4.13 | 34,034 |
| Alliteration by Letter - P | 0 | - | 4.09 | 39,457 |
| Alliteration by Letter - S | 0 | - | 4.27 | 32,720 |
| Alliteration by Letter - W | 0 | - | 4.30 | 36,938 |
| U.S. Army Ranks | 0 | - | 4.47 | 102,653 |
| Top 30 Most Powerful Militaries | 0 | - | 4.53 | 175,196 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,095 |
| Names of Army Units | 0 | - | 4.63 | 36,624 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,106 |
| Formula One World Champions | 0 | - | 4.96 | 385,418 |
| Star Wars A-Z | 0 | - | 4.46 | 87,197 |
| Monarchies of the World | 0 | - | 4.94 | 166,685 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,586 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,971 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,493 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,675 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 203,396 |
| Disney Animated Characters | 0 | - | 4.88 | 599,242 |
| Authors with Books Turned into Movies | 0 | - | 4.44 | 62,641 |
| Literature by Letter - D | 0 | - | 4.30 | 20,465 |
| Literature by Letter - C | 0 | - | 4.34 | 26,391 |
| Literature by Letter - F | 0 | - | 4.26 | 17,087 |
| Literature by Letter - E | 0 | - | 4.03 | 14,973 |
| Literature by Letter - H | 0 | - | 4.23 | 18,008 |
| Literature by Letter - I | 0 | - | 4.25 | 15,150 |
