| Geography by Letter - T | 0 | - | 4.84 | 152,797 |
| Video Games A-Z | 0 | - | 4.08 | 38,771 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,481 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,154 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,912 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,282 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,580 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,124 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,719 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,577 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,328 |
| NATO Military Alphabet | 0 | - | 4.98 | 555,599 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 798,898 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,415 |
| Countries by Military Spending | 0 | - | 4.93 | 176,714 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,634 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.91 | 119,928 |
| Religion A-Z #2 | 0 | - | 4.41 | 36,875 |
| Geography by Letter - A | 0 | - | 4.74 | 210,640 |
| Geography by Letter - B | 0 | - | 4.56 | 183,626 |
| Geography by Letter - H | 0 | - | 4.69 | 149,518 |
| Geography by Letter - C | 0 | - | 4.47 | 157,868 |
| Geography by Letter - D | 0 | - | 4.50 | 149,774 |
| Geography by Letter - E | 0 | - | 4.42 | 146,898 |
| Geography by Letter - I | 0 | - | 4.42 | 121,404 |
| Geography by Letter - K | 0 | - | 4.53 | 117,527 |
| Geography by Letter - L | 0 | - | 4.43 | 147,851 |
| Geography by Letter - M | 0 | - | 4.49 | 117,846 |
| Geography by Letter - N | 0 | - | 4.51 | 126,455 |
| Geography by Letter - P | 0 | - | 4.47 | 175,382 |
| Geography by Letter - R | 0 | - | 4.44 | 130,625 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,868 |
| Geography by Letter - U | 0 | - | 4.53 | 142,331 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,018 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,159 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,742 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,232 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,405 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,994 |
| Movies that Start with G | 0 | - | 4.48 | 68,318 |
| Movies that Start with I | 0 | - | 4.41 | 64,962 |
| History by Letter - A | 0 | - | 4.51 | 152,330 |
| History by Letter - B | 0 | - | 4.45 | 171,511 |
| History by Letter - C | 0 | - | 4.70 | 170,606 |
| History by Letter - E | 0 | - | 4.51 | 140,055 |
| History by Letter - G | 0 | - | 4.46 | 121,618 |
| History by Letter - H | 0 | - | 4.45 | 136,061 |
| History by Letter - J | 0 | - | 4.51 | 153,446 |
| History by Letter - N | 0 | - | 4.45 | 103,538 |
| History by Letter - S | 0 | - | 4.47 | 93,808 |
| History by Letter - W | 0 | - | 4.45 | 108,901 |
| History by Letter - M | 0 | - | 4.54 | 119,252 |
| History by Letter - K | 0 | - | 4.50 | 100,959 |
| History by Letter - L | 0 | - | 4.50 | 111,652 |
| History by Letter - I | 0 | - | 4.46 | 103,818 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,554 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,307,894 |
| Animals that Start with L | 0 | - | 4.47 | 101,624 |
| Animals that Start with P | 0 | - | 4.45 | 85,870 |
| Animals that Start with S | 0 | - | 4.49 | 87,053 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,811 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,831 |
| World Cities A-Z by Clue #1 | 0 | - | 4.50 | 66,919 |
| Islands A-Z | 0 | - | 4.46 | 116,964 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 58,284 |
| Human Body A-Z | 0 | - | 4.51 | 128,757 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 34,900 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,940 |
| Africa A-Z | 0 | - | 4.57 | 46,435 |
| People in History A-Z #1 | 0 | - | 4.63 | 98,724 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,898 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,023 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 270,953 |
| Minecraft Mobs | 0 | - | 4.89 | 201,804 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,126 |
| Disney A-Z | 0 | - | 4.37 | 86,707 |
| Literature by Letter - A | 0 | - | 4.23 | 31,801 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,085 |
| Companies A-Z | 0 | - | 4.30 | 42,638 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,918 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,526 |
| Geography by Letter - G | 0 | - | 4.35 | 125,676 |
| Geography by Letter - F | 0 | - | 4.27 | 137,267 |
| Geography by Letter - J | 0 | - | 4.34 | 122,351 |
| Geography by Letter - O | 0 | - | 4.37 | 129,196 |
| Geography by Letter - V | 0 | - | 4.39 | 121,127 |
| Geography by Letter - W | 0 | - | 4.39 | 114,367 |
| Geography by Letter - Y | 0 | - | 4.39 | 110,844 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,198 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,043 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.18 | 35,146 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,121 |
| Movies that Start with A | 0 | - | 4.13 | 61,706 |
| Movies that Start with C | 0 | - | 4.30 | 61,647 |
| Movies that Start with B | 0 | - | 4.36 | 84,994 |
| Movies that Start with D | 0 | - | 4.34 | 68,281 |
| Movies that Start with E | 0 | - | 4.13 | 68,216 |
| Movies that Start with J | 0 | - | 4.18 | 75,977 |
| Movies that Start with L | 0 | - | 4.16 | 60,261 |
| Movies that Start with M | 0 | - | 4.28 | 48,106 |
| Movies that Start with N | 0 | - | 4.02 | 41,140 |
| Movies that Start with P | 0 | - | 4.25 | 54,040 |
| Movies that Start with R | 0 | - | 4.17 | 46,494 |
| Movies that Start with W | 0 | - | 4.07 | 44,164 |
| Movies that Start with T | 0 | - | 4.33 | 49,160 |
| Movies that Start with S | 0 | - | 4.35 | 56,314 |
| Movies that Start with F | 0 | - | 4.13 | 68,695 |
| History by Letter - D | 0 | - | 4.39 | 137,059 |
| History by Letter - F | 0 | - | 4.18 | 113,828 |
| History by Letter - O | 0 | - | 4.32 | 99,187 |
| History by Letter - P | 0 | - | 4.39 | 107,473 |
| History by Letter - Q | 0 | - | 4.34 | 80,075 |
| History by Letter - R | 0 | - | 4.26 | 121,804 |
| History by Letter - T | 0 | - | 4.39 | 104,982 |
| History by Letter - U | 0 | - | 4.19 | 100,480 |
| History by Letter - V | 0 | - | 4.27 | 80,491 |
| History by Letter - Y | 0 | - | 4.27 | 87,028 |
| History by Letter - Z | 0 | - | 4.18 | 76,822 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,150 |
| Music by Letter - F | 0 | - | 4.48 | 26,875 |
| Music by Letter - A | 0 | - | 4.61 | 31,245 |
| Brand Logos That Start With D | 0 | - | 4.37 | 60,912 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,447 |
| Middle East A-Z | 0 | - | 4.47 | 45,868 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,205 |
| 20th Century A-Z | 0 | - | 4.50 | 53,236 |
| 19th Century A-Z | 0 | - | 4.77 | 46,791 |
| 18th Century A-Z | 0 | - | 4.54 | 42,683 |
| Fill-in-the-Blank Video Game Titles | 0 | - | 4.23 | 110,866 |
| Video Games by Clue | 0 | - | 4.26 | 180,211 |
| Musical Acts by Letter - J | 0 | - | 4.20 | 77,262 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 93,069 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,150 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,224 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,067 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,659 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,441 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,043 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 60,022 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 52,943 |
| Musical Acts by Letter - E | 0 | - | 4.36 | 61,482 |
| Animals that Start with A | 0 | - | 4.26 | 111,712 |
| Animals that Start with B | 0 | - | 4.31 | 113,414 |
| Animals that Start with C | 0 | - | 4.23 | 92,564 |
| Animals that Start with D | 0 | - | 4.25 | 86,685 |
| Animals that Start with E | 0 | - | 4.28 | 73,652 |
| Animals that Start with F | 0 | - | 4.28 | 106,787 |
| Animals that Start with G | 0 | - | 4.25 | 79,890 |
| Animals that Start with K | 0 | - | 4.07 | 66,376 |
| Animals that Start with M | 0 | - | 4.23 | 83,753 |
| Animals that Start with R | 0 | - | 4.27 | 87,152 |
| Animals that Start with T | 0 | - | 4.32 | 91,195 |
| Animals that Start with H | 0 | - | 4.31 | 86,062 |
| Animals that Start with O | 0 | - | 4.27 | 88,369 |
| Animals that Start with W | 0 | - | 4.36 | 46,985 |
| Geography by Letter on the World Map - D | 0 | - | 4.02 | 64,529 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 66,661 |
| Locations by Letter - A | 0 | - | 4.11 | 51,325 |
| Locations by Letter - B | 0 | - | 4.15 | 48,610 |
| Locations by Letter - E | 0 | - | 4.27 | 56,436 |
| Locations by Letter - F | 0 | - | 4.02 | 48,641 |
| Locations by Letter - H | 0 | - | 4.07 | 38,232 |
| Locations by Letter - J | 0 | - | 4.12 | 58,387 |
| Locations by Letter - K | 0 | - | 4.06 | 36,391 |
| Locations by Letter - O | 0 | - | 4.05 | 34,638 |
| Locations by Letter - P | 0 | - | 4.11 | 37,954 |
| Locations by Letter - R | 0 | - | 4.02 | 39,969 |
| Locations by Letter - T | 0 | - | 4.11 | 41,076 |
| Locations by Letter - U | 0 | - | 4.11 | 44,821 |
| Locations by Letter - V | 0 | - | 4.34 | 48,241 |
| Locations by Letter - W | 0 | - | 4.08 | 39,444 |
| Locations by Letter - N | 0 | - | 4.28 | 46,058 |
| Double Letters A-Z | 0 | - | 4.51 | 27,099 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,122 |
| People in History A-Z #5 | 0 | - | 4.09 | 31,842 |
| Alliteration by Letter - F | 0 | - | 4.13 | 34,053 |
| Alliteration by Letter - P | 0 | - | 4.09 | 39,474 |
| Alliteration by Letter - S | 0 | - | 4.27 | 32,734 |
| Alliteration by Letter - W | 0 | - | 4.30 | 36,957 |
| U.S. Army Ranks | 0 | - | 4.48 | 102,775 |
| Top 30 Most Powerful Militaries | 0 | - | 4.52 | 175,384 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,161 |
| Names of Army Units | 0 | - | 4.63 | 36,679 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,279 |
| Formula One World Champions | 0 | - | 4.96 | 386,380 |
| Star Wars A-Z | 0 | - | 4.46 | 87,331 |
| Monarchies of the World | 0 | - | 4.94 | 167,071 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,931 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,162 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,664 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,777 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 203,781 |
| Disney Animated Characters | 0 | - | 4.88 | 599,837 |
| Authors with Books Turned into Movies | 0 | - | 4.44 | 62,716 |
| Literature by Letter - D | 0 | - | 4.30 | 20,490 |
| Literature by Letter - C | 0 | - | 4.34 | 26,420 |
| Literature by Letter - F | 0 | - | 4.26 | 17,107 |
| Literature by Letter - E | 0 | - | 4.03 | 14,991 |
| Literature by Letter - H | 0 | - | 4.23 | 18,029 |
| Literature by Letter - I | 0 | - | 4.25 | 15,171 |
