| Geography by Letter - T | 0 | - | 4.84 | 154,676 |
| Video Games A-Z | 0 | - | 4.05 | 39,148 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,705 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,524 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,885 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,267 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,650 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,033 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,505 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,926 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,234 |
| NATO Military Alphabet | 0 | - | 4.98 | 562,535 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,024 |
| Countries by Military Spending | 0 | - | 4.93 | 178,646 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,417 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,356 |
| Religion A-Z #2 | 0 | - | 4.41 | 37,070 |
| Geography by Letter - A | 0 | - | 4.74 | 212,365 |
| Geography by Letter - B | 0 | - | 4.56 | 185,369 |
| Geography by Letter - H | 0 | - | 4.69 | 150,932 |
| Geography by Letter - C | 0 | - | 4.48 | 159,354 |
| Geography by Letter - D | 0 | - | 4.50 | 151,349 |
| Geography by Letter - E | 0 | - | 4.42 | 148,186 |
| Geography by Letter - I | 0 | - | 4.42 | 122,475 |
| Geography by Letter - K | 0 | - | 4.54 | 118,835 |
| Geography by Letter - L | 0 | - | 4.44 | 149,277 |
| Geography by Letter - M | 0 | - | 4.49 | 119,116 |
| Geography by Letter - N | 0 | - | 4.51 | 127,682 |
| Geography by Letter - P | 0 | - | 4.47 | 176,593 |
| Geography by Letter - R | 0 | - | 4.43 | 132,280 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,116 |
| Geography by Letter - U | 0 | - | 4.53 | 143,625 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,263 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,466 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,048 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,454 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,714 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,498 |
| Movies that Start with G | 0 | - | 4.49 | 68,726 |
| Movies that Start with I | 0 | - | 4.41 | 65,323 |
| History by Letter - A | 0 | - | 4.51 | 153,571 |
| History by Letter - B | 0 | - | 4.45 | 172,901 |
| History by Letter - C | 0 | - | 4.70 | 172,219 |
| History by Letter - E | 0 | - | 4.51 | 141,177 |
| History by Letter - G | 0 | - | 4.46 | 122,614 |
| History by Letter - H | 0 | - | 4.45 | 137,264 |
| History by Letter - J | 0 | - | 4.51 | 154,630 |
| History by Letter - N | 0 | - | 4.45 | 104,457 |
| History by Letter - S | 0 | - | 4.47 | 94,751 |
| History by Letter - W | 0 | - | 4.45 | 109,970 |
| History by Letter - M | 0 | - | 4.54 | 120,277 |
| History by Letter - K | 0 | - | 4.50 | 101,751 |
| History by Letter - L | 0 | - | 4.50 | 112,526 |
| History by Letter - I | 0 | - | 4.46 | 104,786 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,321,867 |
| Animals that Start with L | 0 | - | 4.47 | 102,314 |
| Animals that Start with P | 0 | - | 4.45 | 86,363 |
| Animals that Start with S | 0 | - | 4.49 | 87,561 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,838 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,240 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 68,538 |
| Islands A-Z | 0 | - | 4.46 | 126,416 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 59,387 |
| Human Body A-Z | 0 | - | 4.51 | 129,478 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 42,761 |
| Africa A-Z | 0 | - | 4.57 | 46,723 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,520 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,354 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,356 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 276,540 |
| Minecraft Mobs | 0 | - | 4.89 | 204,982 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 157,985 |
| Disney A-Z | 0 | - | 4.37 | 87,358 |
| Literature by Letter - A | 0 | - | 4.24 | 32,277 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,365 |
| Companies A-Z | 0 | - | 4.30 | 42,743 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,322 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,697 |
| Geography by Letter - G | 0 | - | 4.33 | 126,793 |
| Geography by Letter - F | 0 | - | 4.28 | 138,512 |
| Geography by Letter - J | 0 | - | 4.35 | 123,388 |
| Geography by Letter - O | 0 | - | 4.37 | 130,220 |
| Geography by Letter - V | 0 | - | 4.39 | 122,270 |
| Geography by Letter - W | 0 | - | 4.39 | 115,245 |
| Geography by Letter - Y | 0 | - | 4.39 | 111,939 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,977 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,861 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,335 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,344 |
| Movies that Start with A | 0 | - | 4.13 | 62,055 |
| Movies that Start with C | 0 | - | 4.30 | 62,046 |
| Movies that Start with B | 0 | - | 4.36 | 85,608 |
| Movies that Start with D | 0 | - | 4.34 | 68,594 |
| Movies that Start with E | 0 | - | 4.13 | 68,529 |
| Movies that Start with J | 0 | - | 4.18 | 76,340 |
| Movies that Start with L | 0 | - | 4.16 | 60,542 |
| Movies that Start with M | 0 | - | 4.28 | 48,345 |
| Movies that Start with N | 0 | - | 4.02 | 41,343 |
| Movies that Start with P | 0 | - | 4.25 | 54,244 |
| Movies that Start with R | 0 | - | 4.17 | 46,754 |
| Movies that Start with W | 0 | - | 4.07 | 44,338 |
| Movies that Start with T | 0 | - | 4.34 | 49,410 |
| Movies that Start with S | 0 | - | 4.35 | 56,584 |
| Movies that Start with F | 0 | - | 4.13 | 69,014 |
| History by Letter - D | 0 | - | 4.40 | 138,293 |
| History by Letter - F | 0 | - | 4.18 | 114,851 |
| History by Letter - O | 0 | - | 4.32 | 99,849 |
| History by Letter - P | 0 | - | 4.36 | 108,213 |
| History by Letter - Q | 0 | - | 4.34 | 80,603 |
| History by Letter - R | 0 | - | 4.26 | 122,571 |
| History by Letter - T | 0 | - | 4.39 | 105,605 |
| History by Letter - U | 0 | - | 4.19 | 101,124 |
| History by Letter - V | 0 | - | 4.27 | 81,047 |
| History by Letter - Y | 0 | - | 4.27 | 87,562 |
| History by Letter - Z | 0 | - | 4.20 | 77,300 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,302 |
| Music by Letter - F | 0 | - | 4.48 | 27,080 |
| Music by Letter - A | 0 | - | 4.61 | 31,476 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.80 | 803,997 |
| Middle East A-Z | 0 | - | 4.47 | 46,191 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,468 |
| 20th Century A-Z | 0 | - | 4.50 | 53,884 |
| 19th Century A-Z | 0 | - | 4.77 | 47,403 |
| 18th Century A-Z | 0 | - | 4.54 | 43,258 |
| Fill-in-the-Blank Video Game Titles | 0 | - | 4.23 | 111,251 |
| Video Games by Clue | 0 | - | 4.26 | 182,226 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,618 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,640 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,467 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,574 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,452 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,151 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,959 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,527 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,427 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,284 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 61,877 |
| Animals that Start with A | 0 | - | 4.26 | 112,315 |
| Animals that Start with B | 0 | - | 4.31 | 114,015 |
| Animals that Start with C | 0 | - | 4.21 | 93,419 |
| Animals that Start with D | 0 | - | 4.25 | 87,170 |
| Animals that Start with E | 0 | - | 4.28 | 74,094 |
| Animals that Start with F | 0 | - | 4.28 | 107,331 |
| Animals that Start with G | 0 | - | 4.25 | 80,311 |
| Animals that Start with K | 0 | - | 4.07 | 66,674 |
| Animals that Start with M | 0 | - | 4.23 | 84,210 |
| Animals that Start with R | 0 | - | 4.28 | 87,577 |
| Animals that Start with T | 0 | - | 4.32 | 92,003 |
| Animals that Start with H | 0 | - | 4.31 | 86,494 |
| Animals that Start with O | 0 | - | 4.27 | 88,746 |
| Animals that Start with W | 0 | - | 4.36 | 47,300 |
| Geography by Letter on the World Map - D | 0 | - | 4.03 | 65,275 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,436 |
| Locations by Letter - A | 0 | - | 4.11 | 51,550 |
| Locations by Letter - B | 0 | - | 4.15 | 48,827 |
| Locations by Letter - E | 0 | - | 4.26 | 56,679 |
| Locations by Letter - F | 0 | - | 4.02 | 48,814 |
| Locations by Letter - H | 0 | - | 4.07 | 38,406 |
| Locations by Letter - J | 0 | - | 4.12 | 58,600 |
| Locations by Letter - K | 0 | - | 4.06 | 36,549 |
| Locations by Letter - O | 0 | - | 4.05 | 34,793 |
| Locations by Letter - P | 0 | - | 4.11 | 38,122 |
| Locations by Letter - R | 0 | - | 4.02 | 40,131 |
| Locations by Letter - T | 0 | - | 4.11 | 41,239 |
| Locations by Letter - U | 0 | - | 4.11 | 44,990 |
| Locations by Letter - V | 0 | - | 4.34 | 48,466 |
| Locations by Letter - W | 0 | - | 4.08 | 39,601 |
| Locations by Letter - N | 0 | - | 4.28 | 46,266 |
| Double Letters A-Z | 0 | - | 4.51 | 27,192 |
| Animals A-Z #1 | 0 | - | 4.40 | 93,814 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,465 |
| People in History A-Z #5 | 0 | - | 4.09 | 32,068 |
| Alliteration by Letter - F | 0 | - | 4.13 | 34,147 |
| Alliteration by Letter - P | 0 | - | 4.10 | 39,555 |
| Alliteration by Letter - S | 0 | - | 4.27 | 32,803 |
| Alliteration by Letter - W | 0 | - | 4.30 | 37,029 |
| U.S. Army Ranks | 0 | - | 4.49 | 103,788 |
| Top 30 Most Powerful Militaries | 0 | - | 4.52 | 176,441 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,552 |
| Names of Army Units | 0 | - | 4.67 | 37,071 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 92,490 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 182,585 |
| Formula One World Champions | 0 | - | 4.96 | 392,835 |
| Star Wars A-Z | 0 | - | 4.46 | 88,570 |
| Monarchies of the World | 0 | - | 4.94 | 169,598 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,517 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,775 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,927 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,445 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 205,813 |
| Disney Animated Characters | 0 | - | 4.88 | 602,257 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 63,100 |
| Literature by Letter - D | 0 | - | 4.29 | 20,892 |
| Literature by Letter - C | 0 | - | 4.34 | 26,848 |
| Literature by Letter - F | 0 | - | 4.26 | 17,483 |
| Literature by Letter - E | 0 | - | 4.05 | 15,369 |
| Literature by Letter - H | 0 | - | 4.29 | 20,374 |
| Literature by Letter - I | 0 | - | 4.25 | 17,621 |
| Literature by Letter - L | 0 | - | 4.32 | 23,453 |
| Literature by Letter - M | 0 | - | 4.18 | 18,866 |
