| Geography by Letter - T | 0 | - | 4.84 | 153,539 |
| Video Games A-Z | 0 | - | 4.08 | 38,900 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,967 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,669 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,152 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,031 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,824 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,641 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,138 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,918 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,566 |
| NATO Military Alphabet | 0 | - | 4.98 | 557,901 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 800,951 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,162 |
| Countries by Military Spending | 0 | - | 4.93 | 177,249 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,837 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 120,308 |
| Religion A-Z #2 | 0 | - | 4.41 | 36,959 |
| Geography by Letter - A | 0 | - | 4.74 | 211,322 |
| Geography by Letter - B | 0 | - | 4.56 | 184,368 |
| Geography by Letter - H | 0 | - | 4.69 | 150,118 |
| Geography by Letter - C | 0 | - | 4.47 | 158,472 |
| Geography by Letter - D | 0 | - | 4.50 | 150,325 |
| Geography by Letter - E | 0 | - | 4.42 | 147,413 |
| Geography by Letter - I | 0 | - | 4.42 | 121,843 |
| Geography by Letter - K | 0 | - | 4.53 | 117,955 |
| Geography by Letter - L | 0 | - | 4.43 | 148,329 |
| Geography by Letter - M | 0 | - | 4.49 | 118,472 |
| Geography by Letter - N | 0 | - | 4.51 | 126,884 |
| Geography by Letter - P | 0 | - | 4.47 | 175,848 |
| Geography by Letter - R | 0 | - | 4.43 | 131,402 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 140,360 |
| Geography by Letter - U | 0 | - | 4.53 | 142,853 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,098 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,260 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,844 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,312 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,511 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,115 |
| Movies that Start with G | 0 | - | 4.49 | 68,453 |
| Movies that Start with I | 0 | - | 4.41 | 65,097 |
| History by Letter - A | 0 | - | 4.51 | 152,752 |
| History by Letter - B | 0 | - | 4.45 | 171,982 |
| History by Letter - C | 0 | - | 4.70 | 171,261 |
| History by Letter - E | 0 | - | 4.51 | 140,441 |
| History by Letter - G | 0 | - | 4.46 | 121,946 |
| History by Letter - H | 0 | - | 4.45 | 136,406 |
| History by Letter - J | 0 | - | 4.51 | 153,856 |
| History by Letter - N | 0 | - | 4.45 | 103,966 |
| History by Letter - S | 0 | - | 4.47 | 94,265 |
| History by Letter - W | 0 | - | 4.45 | 109,203 |
| History by Letter - M | 0 | - | 4.54 | 119,722 |
| History by Letter - K | 0 | - | 4.50 | 101,254 |
| History by Letter - L | 0 | - | 4.50 | 111,978 |
| History by Letter - I | 0 | - | 4.46 | 104,099 |
| Brand Logos That Start with A | 0 | - | 4.52 | 69,978 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,312,817 |
| Animals that Start with L | 0 | - | 4.47 | 101,759 |
| Animals that Start with P | 0 | - | 4.45 | 85,997 |
| Animals that Start with S | 0 | - | 4.49 | 87,199 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,182 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 117,258 |
| World Cities A-Z by Clue #1 | 0 | - | 4.50 | 67,826 |
| Islands A-Z | 0 | - | 4.46 | 117,323 |
| Human Body A-Z | 0 | - | 4.51 | 128,988 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 35,349 |
| Animals A-Z #1 | 0 | - | 4.41 | 93,133 |
| Africa A-Z | 0 | - | 4.57 | 46,551 |
| People in History A-Z #1 | 0 | - | 4.61 | 98,906 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,028 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,121 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 273,035 |
| Minecraft Mobs | 0 | - | 4.89 | 202,962 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,690 |
| Disney A-Z | 0 | - | 4.37 | 86,926 |
| Literature by Letter - A | 0 | - | 4.23 | 31,874 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,125 |
| Companies A-Z | 0 | - | 4.30 | 42,674 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,048 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,592 |
| Geography by Letter - G | 0 | - | 4.35 | 126,121 |
| Geography by Letter - F | 0 | - | 4.27 | 137,690 |
| Geography by Letter - J | 0 | - | 4.34 | 122,750 |
| Geography by Letter - O | 0 | - | 4.37 | 129,596 |
| Geography by Letter - V | 0 | - | 4.39 | 121,563 |
| Geography by Letter - W | 0 | - | 4.39 | 114,703 |
| Geography by Letter - Y | 0 | - | 4.39 | 111,193 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,508 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,352 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,219 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,196 |
| Movies that Start with A | 0 | - | 4.13 | 61,812 |
| Movies that Start with C | 0 | - | 4.30 | 61,772 |
| Movies that Start with B | 0 | - | 4.36 | 85,132 |
| Movies that Start with D | 0 | - | 4.34 | 68,380 |
| Movies that Start with E | 0 | - | 4.13 | 68,309 |
| Movies that Start with J | 0 | - | 4.18 | 76,094 |
| Movies that Start with L | 0 | - | 4.16 | 60,366 |
| Movies that Start with M | 0 | - | 4.28 | 48,180 |
| Movies that Start with N | 0 | - | 4.02 | 41,216 |
| Movies that Start with P | 0 | - | 4.25 | 54,117 |
| Movies that Start with R | 0 | - | 4.17 | 46,588 |
| Movies that Start with W | 0 | - | 4.07 | 44,226 |
| Movies that Start with T | 0 | - | 4.34 | 49,246 |
| Movies that Start with S | 0 | - | 4.35 | 56,416 |
| Movies that Start with F | 0 | - | 4.13 | 68,789 |
| History by Letter - D | 0 | - | 4.39 | 137,419 |
| History by Letter - F | 0 | - | 4.18 | 114,122 |
| History by Letter - O | 0 | - | 4.32 | 99,417 |
| History by Letter - P | 0 | - | 4.39 | 107,755 |
| History by Letter - Q | 0 | - | 4.34 | 80,259 |
| History by Letter - R | 0 | - | 4.26 | 122,081 |
| History by Letter - T | 0 | - | 4.39 | 105,188 |
| History by Letter - U | 0 | - | 4.19 | 100,710 |
| History by Letter - V | 0 | - | 4.27 | 80,696 |
| History by Letter - Y | 0 | - | 4.27 | 87,201 |
| History by Letter - Z | 0 | - | 4.20 | 76,979 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,208 |
| Music by Letter - F | 0 | - | 4.48 | 26,957 |
| Music by Letter - A | 0 | - | 4.61 | 31,321 |
| Brand Logos That Start With D | 0 | - | 4.37 | 61,292 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,857 |
| Middle East A-Z | 0 | - | 4.47 | 45,955 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,284 |
| 20th Century A-Z | 0 | - | 4.50 | 53,587 |
| 19th Century A-Z | 0 | - | 4.77 | 47,168 |
| 18th Century A-Z | 0 | - | 4.54 | 43,060 |
| Fill-in-the-Blank Video Game Titles | 0 | - | 4.23 | 110,999 |
| Video Games by Clue | 0 | - | 4.26 | 180,915 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,377 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 93,240 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,258 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,344 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,196 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,840 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,635 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,215 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 60,167 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,055 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 61,617 |
| Animals that Start with A | 0 | - | 4.26 | 111,866 |
| Animals that Start with B | 0 | - | 4.31 | 113,564 |
| Animals that Start with C | 0 | - | 4.23 | 92,716 |
| Animals that Start with D | 0 | - | 4.25 | 86,799 |
| Animals that Start with E | 0 | - | 4.28 | 73,766 |
| Animals that Start with F | 0 | - | 4.28 | 106,933 |
| Animals that Start with G | 0 | - | 4.25 | 79,996 |
| Animals that Start with K | 0 | - | 4.07 | 66,449 |
| Animals that Start with M | 0 | - | 4.23 | 83,871 |
| Animals that Start with R | 0 | - | 4.27 | 87,275 |
| Animals that Start with T | 0 | - | 4.32 | 91,324 |
| Animals that Start with H | 0 | - | 4.31 | 86,188 |
| Animals that Start with O | 0 | - | 4.27 | 88,477 |
| Animals that Start with W | 0 | - | 4.36 | 47,074 |
| Geography by Letter on the World Map - D | 0 | - | 4.02 | 64,785 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 66,929 |
| Locations by Letter - A | 0 | - | 4.11 | 51,394 |
| Locations by Letter - B | 0 | - | 4.15 | 48,684 |
| Locations by Letter - E | 0 | - | 4.27 | 56,516 |
| Locations by Letter - F | 0 | - | 4.02 | 48,701 |
| Locations by Letter - H | 0 | - | 4.07 | 38,284 |
| Locations by Letter - J | 0 | - | 4.12 | 58,454 |
| Locations by Letter - K | 0 | - | 4.06 | 36,444 |
| Locations by Letter - O | 0 | - | 4.05 | 34,687 |
| Locations by Letter - P | 0 | - | 4.11 | 38,011 |
| Locations by Letter - R | 0 | - | 4.02 | 40,016 |
| Locations by Letter - T | 0 | - | 4.11 | 41,128 |
| Locations by Letter - U | 0 | - | 4.11 | 44,876 |
| Locations by Letter - V | 0 | - | 4.34 | 48,311 |
| Locations by Letter - W | 0 | - | 4.08 | 39,499 |
| Locations by Letter - N | 0 | - | 4.28 | 46,117 |
| Double Letters A-Z | 0 | - | 4.51 | 27,127 |
| World Cities A-Z by Clue #2 | 0 | - | 4.40 | 58,794 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,220 |
| People in History A-Z #5 | 0 | - | 4.09 | 31,905 |
| Alliteration by Letter - F | 0 | - | 4.13 | 34,084 |
| Alliteration by Letter - P | 0 | - | 4.09 | 39,501 |
| Alliteration by Letter - S | 0 | - | 4.27 | 32,763 |
| Alliteration by Letter - W | 0 | - | 4.30 | 36,981 |
| U.S. Army Ranks | 0 | - | 4.48 | 103,078 |
| Top 30 Most Powerful Militaries | 0 | - | 4.52 | 175,716 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,281 |
| Names of Army Units | 0 | - | 4.63 | 36,794 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 90,430 |
| Formula One World Champions | 0 | - | 4.96 | 388,745 |
| Star Wars A-Z | 0 | - | 4.46 | 87,954 |
| Monarchies of the World | 0 | - | 4.94 | 167,797 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,273 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,497 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,012 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,956 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 204,491 |
| Disney Animated Characters | 0 | - | 4.88 | 600,800 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 62,820 |
| Literature by Letter - D | 0 | - | 4.30 | 20,545 |
| Literature by Letter - C | 0 | - | 4.34 | 26,489 |
| Literature by Letter - F | 0 | - | 4.26 | 17,166 |
| Literature by Letter - E | 0 | - | 4.03 | 15,045 |
| Literature by Letter - H | 0 | - | 4.23 | 18,075 |
| Literature by Letter - I | 0 | - | 4.25 | 15,216 |
