| Geography by Letter - T | 0 | - | 4.84 | 155,138 |
| Video Games A-Z | 0 | - | 4.05 | 39,243 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 83,011 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,861 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,109 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,673 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,911 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,951 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,973 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,253 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,492 |
| NATO Military Alphabet | 0 | - | 4.98 | 564,227 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,627 |
| Countries by Military Spending | 0 | - | 4.93 | 178,988 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,568 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,712 |
| Religion A-Z #2 | 0 | - | 4.41 | 37,123 |
| Geography by Letter - A | 0 | - | 4.74 | 212,787 |
| Geography by Letter - B | 0 | - | 4.56 | 185,775 |
| Geography by Letter - H | 0 | - | 4.69 | 151,276 |
| Geography by Letter - C | 0 | - | 4.48 | 159,682 |
| Geography by Letter - D | 0 | - | 4.50 | 151,665 |
| Geography by Letter - E | 0 | - | 4.42 | 148,497 |
| Geography by Letter - I | 0 | - | 4.42 | 122,728 |
| Geography by Letter - K | 0 | - | 4.54 | 119,062 |
| Geography by Letter - L | 0 | - | 4.44 | 149,564 |
| Geography by Letter - M | 0 | - | 4.49 | 119,567 |
| Geography by Letter - N | 0 | - | 4.51 | 127,923 |
| Geography by Letter - P | 0 | - | 4.47 | 176,882 |
| Geography by Letter - R | 0 | - | 4.43 | 132,616 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,438 |
| Geography by Letter - U | 0 | - | 4.52 | 143,922 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,360 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,561 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,144 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,507 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,819 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,603 |
| Movies that Start with G | 0 | - | 4.49 | 68,813 |
| Movies that Start with I | 0 | - | 4.41 | 65,417 |
| History by Letter - A | 0 | - | 4.51 | 153,873 |
| History by Letter - B | 0 | - | 4.45 | 173,265 |
| History by Letter - C | 0 | - | 4.70 | 172,619 |
| History by Letter - E | 0 | - | 4.51 | 141,472 |
| History by Letter - G | 0 | - | 4.46 | 122,883 |
| History by Letter - H | 0 | - | 4.45 | 137,560 |
| History by Letter - J | 0 | - | 4.51 | 154,992 |
| History by Letter - N | 0 | - | 4.45 | 104,794 |
| History by Letter - S | 0 | - | 4.47 | 94,972 |
| History by Letter - W | 0 | - | 4.45 | 110,207 |
| History by Letter - M | 0 | - | 4.54 | 120,683 |
| History by Letter - K | 0 | - | 4.50 | 101,996 |
| History by Letter - L | 0 | - | 4.50 | 112,803 |
| History by Letter - I | 0 | - | 4.46 | 105,017 |
| Brand Logos That Start with A | 0 | - | 4.52 | 71,165 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,325,526 |
| Animals that Start with L | 0 | - | 4.47 | 102,436 |
| Animals that Start with P | 0 | - | 4.45 | 86,467 |
| Animals that Start with S | 0 | - | 4.49 | 87,667 |
| Geography by Letter on the World Map - B | 0 | - | 4.49 | 91,108 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,551 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 77,302 |
| Islands A-Z | 0 | - | 4.46 | 127,523 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 60,295 |
| Human Body A-Z | 0 | - | 4.51 | 129,721 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 42,989 |
| Africa A-Z | 0 | - | 4.57 | 46,767 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,694 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,464 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,440 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 278,131 |
| Minecraft Mobs | 0 | - | 4.89 | 205,767 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,497 |
| Disney A-Z | 0 | - | 4.37 | 87,488 |
| Literature by Letter - A | 0 | - | 4.24 | 32,350 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,406 |
| Companies A-Z | 0 | - | 4.30 | 42,775 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,450 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,742 |
| Geography by Letter - G | 0 | - | 4.33 | 127,035 |
| Geography by Letter - F | 0 | - | 4.28 | 138,747 |
| Geography by Letter - J | 0 | - | 4.35 | 123,628 |
| Geography by Letter - O | 0 | - | 4.37 | 130,447 |
| Geography by Letter - V | 0 | - | 4.39 | 122,567 |
| Geography by Letter - W | 0 | - | 4.39 | 115,456 |
| Geography by Letter - Y | 0 | - | 4.39 | 112,146 |
| Geography by Letter - Z | 0 | - | 4.11 | 82,153 |
| Geography by Letter - Q | 0 | - | 4.38 | 70,044 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,376 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,400 |
| Movies that Start with A | 0 | - | 4.13 | 62,138 |
| Movies that Start with C | 0 | - | 4.30 | 62,134 |
| Movies that Start with B | 0 | - | 4.36 | 85,700 |
| Movies that Start with D | 0 | - | 4.34 | 68,663 |
| Movies that Start with E | 0 | - | 4.13 | 68,597 |
| Movies that Start with J | 0 | - | 4.18 | 76,413 |
| Movies that Start with L | 0 | - | 4.16 | 60,599 |
| Movies that Start with M | 0 | - | 4.28 | 48,400 |
| Movies that Start with N | 0 | - | 4.02 | 41,398 |
| Movies that Start with P | 0 | - | 4.25 | 54,291 |
| Movies that Start with R | 0 | - | 4.17 | 46,813 |
| Movies that Start with W | 0 | - | 4.07 | 44,374 |
| Movies that Start with T | 0 | - | 4.34 | 49,460 |
| Movies that Start with S | 0 | - | 4.35 | 56,637 |
| Movies that Start with F | 0 | - | 4.13 | 69,085 |
| History by Letter - D | 0 | - | 4.40 | 138,567 |
| History by Letter - F | 0 | - | 4.19 | 115,074 |
| History by Letter - O | 0 | - | 4.32 | 100,277 |
| History by Letter - P | 0 | - | 4.36 | 108,470 |
| History by Letter - Q | 0 | - | 4.34 | 80,795 |
| History by Letter - R | 0 | - | 4.26 | 122,809 |
| History by Letter - T | 0 | - | 4.39 | 105,802 |
| History by Letter - U | 0 | - | 4.19 | 101,313 |
| History by Letter - V | 0 | - | 4.27 | 81,215 |
| History by Letter - Y | 0 | - | 4.27 | 87,722 |
| History by Letter - Z | 0 | - | 4.20 | 77,447 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,342 |
| Music by Letter - F | 0 | - | 4.47 | 27,135 |
| Music by Letter - A | 0 | - | 4.61 | 31,528 |
| Brand Logos That Start With D | 0 | - | 4.36 | 62,192 |
| Brand Logos That Start With L | 0 | - | 4.39 | 61,901 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.79 | 805,013 |
| Middle East A-Z | 0 | - | 4.47 | 46,238 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,551 |
| 20th Century A-Z | 0 | - | 4.50 | 53,980 |
| 19th Century A-Z | 0 | - | 4.77 | 47,469 |
| 18th Century A-Z | 0 | - | 4.54 | 43,327 |
| Fill-in-the-Blank Video Game Titles | 0 | - | 4.23 | 111,343 |
| Video Games by Clue | 0 | - | 4.26 | 182,735 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,738 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,826 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,575 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,684 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,590 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,289 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 83,121 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,670 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,558 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,393 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 61,986 |
| Animals that Start with A | 0 | - | 4.26 | 112,438 |
| Animals that Start with B | 0 | - | 4.31 | 114,143 |
| Animals that Start with C | 0 | - | 4.21 | 93,536 |
| Animals that Start with D | 0 | - | 4.25 | 87,272 |
| Animals that Start with E | 0 | - | 4.28 | 74,176 |
| Animals that Start with F | 0 | - | 4.28 | 107,445 |
| Animals that Start with G | 0 | - | 4.25 | 80,387 |
| Animals that Start with K | 0 | - | 4.07 | 66,743 |
| Animals that Start with M | 0 | - | 4.23 | 84,282 |
| Animals that Start with R | 0 | - | 4.28 | 87,663 |
| Animals that Start with T | 0 | - | 4.32 | 92,106 |
| Animals that Start with H | 0 | - | 4.31 | 86,577 |
| Animals that Start with O | 0 | - | 4.27 | 88,820 |
| Animals that Start with W | 0 | - | 4.36 | 47,365 |
| Geography by Letter on the World Map - D | 0 | - | 4.01 | 65,468 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,632 |
| Locations by Letter - A | 0 | - | 4.11 | 51,607 |
| Locations by Letter - B | 0 | - | 4.15 | 48,883 |
| Locations by Letter - E | 0 | - | 4.26 | 56,747 |
| Locations by Letter - F | 0 | - | 4.02 | 48,867 |
| Locations by Letter - H | 0 | - | 4.07 | 38,449 |
| Locations by Letter - J | 0 | - | 4.12 | 58,656 |
| Locations by Letter - K | 0 | - | 4.06 | 36,599 |
| Locations by Letter - O | 0 | - | 4.05 | 34,835 |
| Locations by Letter - P | 0 | - | 4.11 | 38,172 |
| Locations by Letter - R | 0 | - | 4.02 | 40,171 |
| Locations by Letter - T | 0 | - | 4.11 | 41,287 |
| Locations by Letter - U | 0 | - | 4.12 | 45,038 |
| Locations by Letter - V | 0 | - | 4.34 | 48,525 |
| Locations by Letter - W | 0 | - | 4.08 | 39,641 |
| Locations by Letter - N | 0 | - | 4.28 | 46,317 |
| Double Letters A-Z | 0 | - | 4.51 | 27,222 |
| Animals A-Z #1 | 0 | - | 4.40 | 93,914 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,525 |
| People in History A-Z #5 | 0 | - | 4.09 | 32,123 |
| Alliteration by Letter - F | 0 | - | 4.13 | 34,173 |
| Alliteration by Letter - P | 0 | - | 4.10 | 39,579 |
| Alliteration by Letter - S | 0 | - | 4.27 | 32,818 |
| Alliteration by Letter - W | 0 | - | 4.30 | 37,052 |
| U.S. Army Ranks | 0 | - | 4.49 | 103,931 |
| Top 30 Most Powerful Militaries | 0 | - | 4.51 | 176,715 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,641 |
| Names of Army Units | 0 | - | 4.67 | 37,128 |
| Top Arms Exporting Countries | 0 | - | 4.97 | 105,128 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 184,017 |
| Formula One World Champions | 0 | - | 4.96 | 394,681 |
| Star Wars A-Z | 0 | - | 4.46 | 88,852 |
| Monarchies of the World | 0 | - | 4.94 | 170,188 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,802 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,086 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,206 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,584 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 206,269 |
| Disney Animated Characters | 0 | - | 4.88 | 602,887 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 63,169 |
| Literature by Letter - D | 0 | - | 4.29 | 20,955 |
| Literature by Letter - C | 0 | - | 4.34 | 26,902 |
| Literature by Letter - F | 0 | - | 4.26 | 17,540 |
| Literature by Letter - E | 0 | - | 4.05 | 15,428 |
| Literature by Letter - H | 0 | - | 4.29 | 20,500 |
