| Geography by Letter - T | 0 | - | 4.84 | 152,784 |
| Video Games A-Z | 0 | - | 4.08 | 38,769 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,478 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,150 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,905 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,279 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,575 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,111 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,707 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,570 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,323 |
| NATO Military Alphabet | 0 | - | 4.98 | 555,563 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 798,858 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,403 |
| Countries by Military Spending | 0 | - | 4.93 | 176,707 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,633 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.91 | 119,921 |
| Religion A-Z #2 | 0 | - | 4.41 | 36,874 |
| Geography by Letter - A | 0 | - | 4.74 | 210,606 |
| Geography by Letter - B | 0 | - | 4.56 | 183,602 |
| Geography by Letter - H | 0 | - | 4.69 | 149,509 |
| Geography by Letter - C | 0 | - | 4.47 | 157,852 |
| Geography by Letter - D | 0 | - | 4.50 | 149,758 |
| Geography by Letter - E | 0 | - | 4.42 | 146,891 |
| Geography by Letter - I | 0 | - | 4.42 | 121,393 |
| Geography by Letter - K | 0 | - | 4.53 | 117,519 |
| Geography by Letter - L | 0 | - | 4.43 | 147,840 |
| Geography by Letter - M | 0 | - | 4.49 | 117,835 |
| Geography by Letter - N | 0 | - | 4.51 | 126,449 |
| Geography by Letter - P | 0 | - | 4.47 | 175,373 |
| Geography by Letter - R | 0 | - | 4.44 | 130,610 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,859 |
| Geography by Letter - U | 0 | - | 4.53 | 142,314 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,017 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,157 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,740 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,231 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,401 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,993 |
| Movies that Start with G | 0 | - | 4.48 | 68,316 |
| Movies that Start with I | 0 | - | 4.41 | 64,961 |
| History by Letter - A | 0 | - | 4.51 | 152,323 |
| History by Letter - B | 0 | - | 4.45 | 171,502 |
| History by Letter - C | 0 | - | 4.70 | 170,598 |
| History by Letter - E | 0 | - | 4.51 | 140,048 |
| History by Letter - G | 0 | - | 4.46 | 121,617 |
| History by Letter - H | 0 | - | 4.45 | 136,058 |
| History by Letter - J | 0 | - | 4.51 | 153,439 |
| History by Letter - N | 0 | - | 4.45 | 103,535 |
| History by Letter - S | 0 | - | 4.47 | 93,806 |
| History by Letter - W | 0 | - | 4.45 | 108,899 |
| History by Letter - M | 0 | - | 4.54 | 119,249 |
| History by Letter - K | 0 | - | 4.50 | 100,953 |
| History by Letter - L | 0 | - | 4.50 | 111,650 |
| History by Letter - I | 0 | - | 4.46 | 103,814 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,547 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,307,788 |
| Animals that Start with L | 0 | - | 4.47 | 101,617 |
| Animals that Start with P | 0 | - | 4.45 | 85,868 |
| Animals that Start with S | 0 | - | 4.49 | 87,047 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,808 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,826 |
| World Cities A-Z by Clue #1 | 0 | - | 4.50 | 66,896 |
| Islands A-Z | 0 | - | 4.46 | 116,960 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 58,260 |
| Human Body A-Z | 0 | - | 4.51 | 128,752 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 34,888 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,935 |
| Africa A-Z | 0 | - | 4.57 | 46,432 |
| People in History A-Z #1 | 0 | - | 4.63 | 98,722 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,896 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,021 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 270,909 |
| Minecraft Mobs | 0 | - | 4.89 | 201,786 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,110 |
| Disney A-Z | 0 | - | 4.37 | 86,701 |
| 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 | 42,637 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,918 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,524 |
| Geography by Letter - G | 0 | - | 4.35 | 125,671 |
| Geography by Letter - F | 0 | - | 4.27 | 137,258 |
| Geography by Letter - J | 0 | - | 4.34 | 122,347 |
| Geography by Letter - O | 0 | - | 4.37 | 129,186 |
| Geography by Letter - V | 0 | - | 4.39 | 121,114 |
| Geography by Letter - W | 0 | - | 4.39 | 114,361 |
| Geography by Letter - Y | 0 | - | 4.39 | 110,834 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,187 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,039 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.18 | 35,145 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,119 |
| Movies that Start with A | 0 | - | 4.13 | 61,702 |
| Movies that Start with C | 0 | - | 4.30 | 61,644 |
| Movies that Start with B | 0 | - | 4.35 | 84,992 |
| Movies that Start with D | 0 | - | 4.34 | 68,279 |
| Movies that Start with E | 0 | - | 4.13 | 68,215 |
| Movies that Start with J | 0 | - | 4.18 | 75,974 |
| Movies that Start with L | 0 | - | 4.16 | 60,258 |
| Movies that Start with M | 0 | - | 4.28 | 48,104 |
| Movies that Start with N | 0 | - | 4.02 | 41,139 |
| Movies that Start with P | 0 | - | 4.25 | 54,039 |
| Movies that Start with R | 0 | - | 4.17 | 46,493 |
| Movies that Start with W | 0 | - | 4.07 | 44,164 |
| Movies that Start with T | 0 | - | 4.33 | 49,158 |
| Movies that Start with S | 0 | - | 4.35 | 56,312 |
| Movies that Start with F | 0 | - | 4.13 | 68,693 |
| History by Letter - D | 0 | - | 4.39 | 137,054 |
| History by Letter - F | 0 | - | 4.18 | 113,826 |
| History by Letter - O | 0 | - | 4.32 | 99,184 |
| History by Letter - P | 0 | - | 4.39 | 107,471 |
| History by Letter - Q | 0 | - | 4.34 | 80,071 |
| History by Letter - R | 0 | - | 4.26 | 121,800 |
| History by Letter - T | 0 | - | 4.39 | 104,979 |
| History by Letter - U | 0 | - | 4.19 | 100,479 |
| History by Letter - V | 0 | - | 4.27 | 80,486 |
| History by Letter - Y | 0 | - | 4.27 | 87,025 |
| History by Letter - Z | 0 | - | 4.18 | 76,820 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,149 |
| Music by Letter - F | 0 | - | 4.48 | 26,874 |
| Music by Letter - A | 0 | - | 4.61 | 31,243 |
| Brand Logos That Start With D | 0 | - | 4.37 | 60,901 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,439 |
| Middle East A-Z | 0 | - | 4.47 | 45,867 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,205 |
| 20th Century A-Z | 0 | - | 4.50 | 53,235 |
| 19th Century A-Z | 0 | - | 4.77 | 46,790 |
| 18th Century A-Z | 0 | - | 4.54 | 42,683 |
| Fill-in-the-Blank Video Game Titles | 0 | - | 4.23 | 110,862 |
| Video Games by Clue | 0 | - | 4.26 | 180,196 |
| Musical Acts by Letter - J | 0 | - | 4.20 | 77,262 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 93,068 |
| 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 | 83,066 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,655 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,437 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,041 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 60,019 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 52,943 |
| Musical Acts by Letter - E | 0 | - | 4.36 | 61,480 |
| Animals that Start with A | 0 | - | 4.26 | 111,709 |
| Animals that Start with B | 0 | - | 4.31 | 113,408 |
| Animals that Start with C | 0 | - | 4.23 | 92,557 |
| Animals that Start with D | 0 | - | 4.25 | 86,678 |
| Animals that Start with E | 0 | - | 4.28 | 73,648 |
| Animals that Start with F | 0 | - | 4.28 | 106,781 |
| Animals that Start with G | 0 | - | 4.25 | 79,886 |
| Animals that Start with K | 0 | - | 4.07 | 66,369 |
| Animals that Start with M | 0 | - | 4.23 | 83,751 |
| Animals that Start with R | 0 | - | 4.27 | 87,149 |
| Animals that Start with T | 0 | - | 4.32 | 91,193 |
| Animals that Start with H | 0 | - | 4.31 | 86,059 |
| Animals that Start with O | 0 | - | 4.27 | 88,367 |
| Animals that Start with W | 0 | - | 4.36 | 46,980 |
| Geography by Letter on the World Map - D | 0 | - | 4.02 | 64,525 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 66,656 |
| Locations by Letter - A | 0 | - | 4.11 | 51,324 |
| Locations by Letter - B | 0 | - | 4.15 | 48,609 |
| Locations by Letter - E | 0 | - | 4.27 | 56,432 |
| Locations by Letter - F | 0 | - | 4.02 | 48,640 |
| Locations by Letter - H | 0 | - | 4.07 | 38,230 |
| Locations by Letter - J | 0 | - | 4.12 | 58,384 |
| Locations by Letter - K | 0 | - | 4.06 | 36,389 |
| Locations by Letter - O | 0 | - | 4.05 | 34,636 |
| Locations by Letter - P | 0 | - | 4.11 | 37,953 |
| Locations by Letter - R | 0 | - | 4.02 | 39,968 |
| Locations by Letter - T | 0 | - | 4.11 | 41,075 |
| Locations by Letter - U | 0 | - | 4.11 | 44,819 |
| Locations by Letter - V | 0 | - | 4.34 | 48,238 |
| Locations by Letter - W | 0 | - | 4.08 | 39,443 |
| Locations by Letter - N | 0 | - | 4.28 | 46,057 |
| Double Letters A-Z | 0 | - | 4.51 | 27,098 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,120 |
| People in History A-Z #5 | 0 | - | 4.09 | 31,840 |
| 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 | 102,769 |
| Top 30 Most Powerful Militaries | 0 | - | 4.52 | 175,373 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,158 |
| Names of Army Units | 0 | - | 4.63 | 36,677 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,270 |
| Formula One World Champions | 0 | - | 4.96 | 386,366 |
| Star Wars A-Z | 0 | - | 4.46 | 87,328 |
| Monarchies of the World | 0 | - | 4.94 | 167,061 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,922 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,159 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,657 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,775 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 203,767 |
| Disney Animated Characters | 0 | - | 4.88 | 599,823 |
| Authors with Books Turned into Movies | 0 | - | 4.44 | 62,710 |
| 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 |
