| Geography by Letter - T | 0 | - | 4.84 | 152,914 |
| Video Games A-Z | 0 | - | 4.08 | 38,799 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,563 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,248 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,970 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,370 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,649 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,246 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,822 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,641 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,380 |
| NATO Military Alphabet | 0 | - | 4.98 | 556,179 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 799,322 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,576 |
| Countries by Military Spending | 0 | - | 4.93 | 176,848 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,689 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 120,029 |
| Religion A-Z #2 | 0 | - | 4.41 | 36,898 |
| Geography by Letter - A | 0 | - | 4.74 | 210,770 |
| Geography by Letter - B | 0 | - | 4.56 | 183,737 |
| Geography by Letter - H | 0 | - | 4.69 | 149,608 |
| Geography by Letter - C | 0 | - | 4.47 | 157,959 |
| Geography by Letter - D | 0 | - | 4.50 | 149,861 |
| Geography by Letter - E | 0 | - | 4.42 | 146,983 |
| Geography by Letter - I | 0 | - | 4.42 | 121,472 |
| Geography by Letter - K | 0 | - | 4.53 | 117,600 |
| Geography by Letter - L | 0 | - | 4.43 | 147,926 |
| Geography by Letter - M | 0 | - | 4.49 | 117,916 |
| Geography by Letter - N | 0 | - | 4.51 | 126,532 |
| Geography by Letter - P | 0 | - | 4.47 | 175,463 |
| Geography by Letter - R | 0 | - | 4.44 | 130,716 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,945 |
| Geography by Letter - U | 0 | - | 4.53 | 142,422 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,031 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,180 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,765 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,244 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,433 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,020 |
| Movies that Start with G | 0 | - | 4.48 | 68,358 |
| Movies that Start with I | 0 | - | 4.41 | 65,009 |
| History by Letter - A | 0 | - | 4.51 | 152,408 |
| History by Letter - B | 0 | - | 4.45 | 171,596 |
| History by Letter - C | 0 | - | 4.70 | 170,714 |
| History by Letter - E | 0 | - | 4.51 | 140,117 |
| History by Letter - G | 0 | - | 4.46 | 121,686 |
| History by Letter - H | 0 | - | 4.45 | 136,131 |
| History by Letter - J | 0 | - | 4.51 | 153,531 |
| History by Letter - N | 0 | - | 4.45 | 103,582 |
| History by Letter - S | 0 | - | 4.47 | 93,839 |
| History by Letter - W | 0 | - | 4.45 | 108,956 |
| History by Letter - M | 0 | - | 4.54 | 119,320 |
| History by Letter - K | 0 | - | 4.50 | 101,014 |
| History by Letter - L | 0 | - | 4.50 | 111,717 |
| History by Letter - I | 0 | - | 4.46 | 103,877 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,666 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,309,090 |
| Animals that Start with L | 0 | - | 4.47 | 101,650 |
| Animals that Start with P | 0 | - | 4.45 | 85,905 |
| Animals that Start with S | 0 | - | 4.49 | 87,095 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,894 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,920 |
| World Cities A-Z by Clue #1 | 0 | - | 4.50 | 67,122 |
| Islands A-Z | 0 | - | 4.46 | 117,047 |
| Human Body A-Z | 0 | - | 4.51 | 128,816 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 35,062 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,984 |
| Africa A-Z | 0 | - | 4.57 | 46,472 |
| People in History A-Z #1 | 0 | - | 4.61 | 98,771 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,919 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,042 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 271,489 |
| Minecraft Mobs | 0 | - | 4.89 | 202,079 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,279 |
| Disney A-Z | 0 | - | 4.37 | 86,770 |
| Literature by Letter - A | 0 | - | 4.23 | 31,819 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,094 |
| Companies A-Z | 0 | - | 4.30 | 42,644 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,952 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,537 |
| Geography by Letter - G | 0 | - | 4.35 | 125,741 |
| Geography by Letter - F | 0 | - | 4.27 | 137,335 |
| Geography by Letter - J | 0 | - | 4.34 | 122,412 |
| Geography by Letter - O | 0 | - | 4.37 | 129,258 |
| Geography by Letter - V | 0 | - | 4.39 | 121,218 |
| Geography by Letter - W | 0 | - | 4.39 | 114,429 |
| Geography by Letter - Y | 0 | - | 4.39 | 110,904 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,248 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,085 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.18 | 35,161 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,136 |
| Movies that Start with A | 0 | - | 4.13 | 61,737 |
| Movies that Start with C | 0 | - | 4.30 | 61,678 |
| Movies that Start with B | 0 | - | 4.36 | 85,034 |
| Movies that Start with D | 0 | - | 4.34 | 68,314 |
| Movies that Start with E | 0 | - | 4.13 | 68,243 |
| Movies that Start with J | 0 | - | 4.18 | 76,011 |
| Movies that Start with L | 0 | - | 4.16 | 60,291 |
| Movies that Start with M | 0 | - | 4.28 | 48,130 |
| Movies that Start with N | 0 | - | 4.02 | 41,163 |
| Movies that Start with P | 0 | - | 4.25 | 54,063 |
| Movies that Start with R | 0 | - | 4.17 | 46,526 |
| Movies that Start with W | 0 | - | 4.07 | 44,183 |
| Movies that Start with T | 0 | - | 4.34 | 49,189 |
| Movies that Start with S | 0 | - | 4.35 | 56,343 |
| Movies that Start with F | 0 | - | 4.13 | 68,730 |
| History by Letter - D | 0 | - | 4.39 | 137,128 |
| History by Letter - F | 0 | - | 4.18 | 113,879 |
| History by Letter - O | 0 | - | 4.32 | 99,218 |
| History by Letter - P | 0 | - | 4.39 | 107,511 |
| History by Letter - Q | 0 | - | 4.34 | 80,109 |
| History by Letter - R | 0 | - | 4.26 | 121,851 |
| History by Letter - T | 0 | - | 4.39 | 105,017 |
| History by Letter - U | 0 | - | 4.19 | 100,522 |
| History by Letter - V | 0 | - | 4.27 | 80,523 |
| History by Letter - Y | 0 | - | 4.27 | 87,059 |
| History by Letter - Z | 0 | - | 4.18 | 76,847 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,166 |
| Music by Letter - F | 0 | - | 4.48 | 26,898 |
| Music by Letter - A | 0 | - | 4.61 | 31,264 |
| Brand Logos That Start With D | 0 | - | 4.37 | 61,015 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,559 |
| Middle East A-Z | 0 | - | 4.47 | 45,890 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,222 |
| 20th Century A-Z | 0 | - | 4.50 | 53,261 |
| 19th Century A-Z | 0 | - | 4.77 | 46,817 |
| 18th Century A-Z | 0 | - | 4.54 | 42,700 |
| Fill-in-the-Blank Video Game Titles | 0 | - | 4.23 | 110,906 |
| Video Games by Clue | 0 | - | 4.26 | 180,409 |
| Musical Acts by Letter - J | 0 | - | 4.20 | 77,287 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 93,113 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,174 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,251 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,096 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,708 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,487 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,082 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 60,057 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 52,972 |
| Musical Acts by Letter - E | 0 | - | 4.36 | 61,509 |
| Animals that Start with A | 0 | - | 4.26 | 111,750 |
| Animals that Start with B | 0 | - | 4.31 | 113,456 |
| Animals that Start with C | 0 | - | 4.23 | 92,600 |
| Animals that Start with D | 0 | - | 4.25 | 86,714 |
| Animals that Start with E | 0 | - | 4.28 | 73,673 |
| Animals that Start with F | 0 | - | 4.28 | 106,816 |
| Animals that Start with G | 0 | - | 4.25 | 79,911 |
| Animals that Start with K | 0 | - | 4.07 | 66,390 |
| Animals that Start with M | 0 | - | 4.23 | 83,790 |
| Animals that Start with R | 0 | - | 4.27 | 87,178 |
| Animals that Start with T | 0 | - | 4.32 | 91,233 |
| Animals that Start with H | 0 | - | 4.31 | 86,090 |
| Animals that Start with O | 0 | - | 4.27 | 88,396 |
| Animals that Start with W | 0 | - | 4.36 | 47,001 |
| Geography by Letter on the World Map - D | 0 | - | 4.02 | 64,579 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 66,710 |
| Locations by Letter - A | 0 | - | 4.11 | 51,342 |
| Locations by Letter - B | 0 | - | 4.15 | 48,623 |
| Locations by Letter - E | 0 | - | 4.27 | 56,453 |
| Locations by Letter - F | 0 | - | 4.02 | 48,657 |
| 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 | 36,402 |
| Locations by Letter - O | 0 | - | 4.05 | 34,650 |
| Locations by Letter - P | 0 | - | 4.11 | 37,961 |
| Locations by Letter - R | 0 | - | 4.02 | 39,977 |
| 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 | 48,258 |
| Locations by Letter - W | 0 | - | 4.08 | 39,450 |
| Locations by Letter - N | 0 | - | 4.28 | 46,067 |
| Double Letters A-Z | 0 | - | 4.51 | 27,110 |
| World Cities A-Z by Clue #2 | 0 | - | 4.40 | 58,438 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,144 |
| People in History A-Z #5 | 0 | - | 4.09 | 31,856 |
| Alliteration by Letter - F | 0 | - | 4.13 | 34,062 |
| Alliteration by Letter - P | 0 | - | 4.09 | 39,482 |
| Alliteration by Letter - S | 0 | - | 4.27 | 32,740 |
| Alliteration by Letter - W | 0 | - | 4.30 | 36,960 |
| U.S. Army Ranks | 0 | - | 4.48 | 102,826 |
| Top 30 Most Powerful Militaries | 0 | - | 4.52 | 175,458 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,187 |
| Names of Army Units | 0 | - | 4.63 | 36,724 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 86,955 |
| Formula One World Champions | 0 | - | 4.96 | 386,811 |
| Star Wars A-Z | 0 | - | 4.46 | 87,508 |
| Monarchies of the World | 0 | - | 4.94 | 167,241 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,021 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,233 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,743 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,809 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 203,968 |
| Disney Animated Characters | 0 | - | 4.88 | 600,044 |
| Authors with Books Turned into Movies | 0 | - | 4.44 | 62,742 |
| Literature by Letter - D | 0 | - | 4.30 | 20,500 |
| Literature by Letter - C | 0 | - | 4.34 | 26,438 |
| Literature by Letter - F | 0 | - | 4.26 | 17,120 |
| Literature by Letter - E | 0 | - | 4.03 | 15,005 |
| Literature by Letter - H | 0 | - | 4.23 | 18,040 |
| Literature by Letter - I | 0 | - | 4.25 | 15,182 |
