| Geography by Letter - T | 0 | - | 4.84 | 152,610 |
| Video Games A-Z | 0 | - | 4.08 | 38,731 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,371 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,040 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,820 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,116 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,479 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 190,939 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,538 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,477 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,242 |
| NATO Military Alphabet | 0 | - | 4.98 | 554,906 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 798,412 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,134 |
| Countries by Military Spending | 0 | - | 4.93 | 176,541 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,577 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.91 | 119,821 |
| Religion A-Z #2 | 0 | - | 4.41 | 36,838 |
| Geography by Letter - A | 0 | - | 4.74 | 210,272 |
| Geography by Letter - B | 0 | - | 4.56 | 183,421 |
| Geography by Letter - H | 0 | - | 4.69 | 149,380 |
| Geography by Letter - C | 0 | - | 4.47 | 157,693 |
| Geography by Letter - D | 0 | - | 4.50 | 149,614 |
| Geography by Letter - E | 0 | - | 4.42 | 146,762 |
| Geography by Letter - I | 0 | - | 4.42 | 121,288 |
| Geography by Letter - K | 0 | - | 4.53 | 117,422 |
| Geography by Letter - L | 0 | - | 4.43 | 147,719 |
| Geography by Letter - M | 0 | - | 4.49 | 117,729 |
| Geography by Letter - N | 0 | - | 4.51 | 126,344 |
| Geography by Letter - P | 0 | - | 4.47 | 175,266 |
| Geography by Letter - R | 0 | - | 4.43 | 130,482 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,722 |
| Geography by Letter - U | 0 | - | 4.54 | 142,202 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 57,997 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,110 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,712 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,204 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,368 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,949 |
| Movies that Start with G | 0 | - | 4.48 | 68,276 |
| Movies that Start with I | 0 | - | 4.41 | 64,918 |
| History by Letter - A | 0 | - | 4.51 | 152,216 |
| History by Letter - B | 0 | - | 4.45 | 171,380 |
| History by Letter - C | 0 | - | 4.70 | 170,450 |
| History by Letter - E | 0 | - | 4.51 | 139,947 |
| History by Letter - G | 0 | - | 4.45 | 121,535 |
| History by Letter - H | 0 | - | 4.45 | 135,969 |
| History by Letter - J | 0 | - | 4.51 | 153,336 |
| History by Letter - N | 0 | - | 4.44 | 103,464 |
| History by Letter - S | 0 | - | 4.47 | 93,746 |
| History by Letter - W | 0 | - | 4.45 | 108,827 |
| History by Letter - M | 0 | - | 4.54 | 119,173 |
| History by Letter - K | 0 | - | 4.50 | 100,886 |
| History by Letter - L | 0 | - | 4.49 | 111,575 |
| History by Letter - I | 0 | - | 4.46 | 103,755 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,397 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,306,363 |
| Animals that Start with L | 0 | - | 4.47 | 101,529 |
| Animals that Start with P | 0 | - | 4.45 | 85,762 |
| Animals that Start with S | 0 | - | 4.49 | 86,955 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,726 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,720 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 66,505 |
| Islands A-Z | 0 | - | 4.46 | 116,862 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 57,932 |
| Human Body A-Z | 0 | - | 4.51 | 128,587 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 34,599 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,871 |
| Africa A-Z | 0 | - | 4.57 | 46,401 |
| People in History A-Z #1 | 0 | - | 4.63 | 98,666 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,863 |
| People in History A-Z #3 | 0 | - | 4.44 | 45,986 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 270,323 |
| Minecraft Mobs | 0 | - | 4.89 | 201,434 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,953 |
| Disney A-Z | 0 | - | 4.37 | 86,620 |
| Literature by Letter - A | 0 | - | 4.23 | 31,778 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,076 |
| Companies A-Z | 0 | - | 4.30 | 42,621 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,885 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,503 |
| Geography by Letter - G | 0 | - | 4.35 | 125,566 |
| Geography by Letter - F | 0 | - | 4.27 | 137,146 |
| Geography by Letter - J | 0 | - | 4.34 | 122,236 |
| Geography by Letter - O | 0 | - | 4.37 | 129,085 |
| Geography by Letter - V | 0 | - | 4.39 | 120,983 |
| Geography by Letter - W | 0 | - | 4.39 | 114,273 |
| Geography by Letter - Y | 0 | - | 4.39 | 110,750 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,106 |
| Geography by Letter - Q | 0 | - | 4.38 | 68,945 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.18 | 35,129 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,095 |
| Movies that Start with A | 0 | - | 4.13 | 61,659 |
| Movies that Start with C | 0 | - | 4.30 | 61,609 |
| Movies that Start with B | 0 | - | 4.35 | 84,943 |
| Movies that Start with D | 0 | - | 4.34 | 68,243 |
| Movies that Start with E | 0 | - | 4.13 | 68,187 |
| Movies that Start with J | 0 | - | 4.18 | 75,940 |
| Movies that Start with L | 0 | - | 4.16 | 60,237 |
| Movies that Start with M | 0 | - | 4.28 | 48,080 |
| Movies that Start with N | 0 | - | 4.02 | 41,124 |
| Movies that Start with P | 0 | - | 4.25 | 54,016 |
| Movies that Start with R | 0 | - | 4.17 | 46,469 |
| Movies that Start with W | 0 | - | 4.07 | 44,144 |
| Movies that Start with T | 0 | - | 4.33 | 49,133 |
| Movies that Start with S | 0 | - | 4.35 | 56,284 |
| Movies that Start with F | 0 | - | 4.13 | 68,659 |
| History by Letter - D | 0 | - | 4.39 | 136,968 |
| History by Letter - F | 0 | - | 4.18 | 113,756 |
| History by Letter - O | 0 | - | 4.31 | 99,115 |
| History by Letter - P | 0 | - | 4.39 | 107,409 |
| History by Letter - Q | 0 | - | 4.34 | 80,015 |
| History by Letter - R | 0 | - | 4.26 | 121,731 |
| History by Letter - T | 0 | - | 4.39 | 104,934 |
| History by Letter - U | 0 | - | 4.19 | 100,416 |
| History by Letter - V | 0 | - | 4.27 | 80,420 |
| History by Letter - Y | 0 | - | 4.27 | 86,979 |
| History by Letter - Z | 0 | - | 4.18 | 76,779 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,128 |
| Music by Letter - F | 0 | - | 4.48 | 26,852 |
| Music by Letter - A | 0 | - | 4.61 | 31,221 |
| Brand Logos That Start With D | 0 | - | 4.37 | 60,796 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,311 |
| Middle East A-Z | 0 | - | 4.47 | 45,830 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,179 |
| 20th Century A-Z | 0 | - | 4.50 | 53,204 |
| 19th Century A-Z | 0 | - | 4.77 | 46,762 |
| 18th Century A-Z | 0 | - | 4.54 | 42,667 |
| Fill-in-the-Blank Video Game Titles | 0 | - | 4.23 | 110,816 |
| Video Games by Clue | 0 | - | 4.26 | 180,002 |
| Musical Acts by Letter - J | 0 | - | 4.20 | 77,220 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 93,006 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,109 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,193 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,024 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,606 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,387 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 72,987 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 59,974 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 52,910 |
| Musical Acts by Letter - E | 0 | - | 4.36 | 61,439 |
| Animals that Start with A | 0 | - | 4.26 | 111,616 |
| Animals that Start with B | 0 | - | 4.31 | 113,315 |
| Animals that Start with C | 0 | - | 4.23 | 92,469 |
| Animals that Start with D | 0 | - | 4.25 | 86,602 |
| Animals that Start with E | 0 | - | 4.28 | 73,573 |
| Animals that Start with F | 0 | - | 4.28 | 106,695 |
| Animals that Start with G | 0 | - | 4.25 | 79,828 |
| Animals that Start with K | 0 | - | 4.07 | 66,311 |
| Animals that Start with M | 0 | - | 4.23 | 83,687 |
| Animals that Start with R | 0 | - | 4.27 | 87,073 |
| Animals that Start with T | 0 | - | 4.32 | 90,750 |
| Animals that Start with H | 0 | - | 4.31 | 85,994 |
| Animals that Start with O | 0 | - | 4.27 | 88,310 |
| Animals that Start with W | 0 | - | 4.36 | 46,930 |
| Geography by Letter on the World Map - D | 0 | - | 4.02 | 64,458 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 66,585 |
| Locations by Letter - A | 0 | - | 4.11 | 51,306 |
| Locations by Letter - B | 0 | - | 4.15 | 48,590 |
| Locations by Letter - E | 0 | - | 4.27 | 56,416 |
| Locations by Letter - F | 0 | - | 4.02 | 48,626 |
| Locations by Letter - H | 0 | - | 4.07 | 38,222 |
| Locations by Letter - J | 0 | - | 4.12 | 58,357 |
| Locations by Letter - K | 0 | - | 4.06 | 36,382 |
| Locations by Letter - O | 0 | - | 4.05 | 34,626 |
| Locations by Letter - P | 0 | - | 4.11 | 37,942 |
| Locations by Letter - R | 0 | - | 4.02 | 39,955 |
| Locations by Letter - T | 0 | - | 4.11 | 41,064 |
| Locations by Letter - U | 0 | - | 4.11 | 44,806 |
| Locations by Letter - V | 0 | - | 4.34 | 48,214 |
| Locations by Letter - W | 0 | - | 4.08 | 39,433 |
| Locations by Letter - N | 0 | - | 4.28 | 46,043 |
| Double Letters A-Z | 0 | - | 4.51 | 27,084 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,085 |
| People in History A-Z #5 | 0 | - | 4.09 | 31,822 |
| Alliteration by Letter - F | 0 | - | 4.13 | 34,045 |
| Alliteration by Letter - P | 0 | - | 4.09 | 39,462 |
| Alliteration by Letter - S | 0 | - | 4.27 | 32,725 |
| Alliteration by Letter - W | 0 | - | 4.30 | 36,946 |
| U.S. Army Ranks | 0 | - | 4.48 | 102,695 |
| Top 30 Most Powerful Militaries | 0 | - | 4.52 | 175,269 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,122 |
| Names of Army Units | 0 | - | 4.63 | 36,646 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,158 |
| Formula One World Champions | 0 | - | 4.96 | 385,827 |
| Star Wars A-Z | 0 | - | 4.46 | 87,243 |
| Monarchies of the World | 0 | - | 4.94 | 166,833 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,807 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,060 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,562 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,714 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 203,547 |
| Disney Animated Characters | 0 | - | 4.88 | 599,513 |
| Authors with Books Turned into Movies | 0 | - | 4.44 | 62,669 |
| Literature by Letter - D | 0 | - | 4.30 | 20,472 |
| Literature by Letter - C | 0 | - | 4.34 | 26,402 |
| Literature by Letter - F | 0 | - | 4.26 | 17,092 |
| Literature by Letter - E | 0 | - | 4.03 | 14,980 |
| Literature by Letter - H | 0 | - | 4.23 | 18,014 |
| Literature by Letter - I | 0 | - | 4.25 | 15,158 |
