| Geography by Letter - T | 0 | - | 4.84 | 155,256 |
| Video Games A-Z | 0 | - | 4.05 | 39,260 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 83,074 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,925 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,149 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,738 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,962 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 194,026 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,043 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,304 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,531 |
| NATO Military Alphabet | 0 | - | 4.98 | 564,505 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,749 |
| Brand Logos That Start with A | 0 | - | 4.52 | 71,230 |
| Countries by Military Spending | 0 | - | 4.93 | 179,045 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,594 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,767 |
| Religion A-Z #2 | 0 | - | 4.41 | 37,133 |
| Geography by Letter - A | 0 | - | 4.74 | 212,887 |
| Geography by Letter - B | 0 | - | 4.56 | 185,886 |
| Geography by Letter - H | 0 | - | 4.69 | 151,492 |
| Geography by Letter - C | 0 | - | 4.48 | 159,780 |
| Geography by Letter - D | 0 | - | 4.50 | 151,759 |
| Geography by Letter - E | 0 | - | 4.42 | 148,588 |
| Geography by Letter - I | 0 | - | 4.42 | 122,791 |
| Geography by Letter - K | 0 | - | 4.54 | 119,157 |
| Geography by Letter - L | 0 | - | 4.44 | 149,629 |
| Geography by Letter - M | 0 | - | 4.50 | 119,627 |
| Geography by Letter - N | 0 | - | 4.51 | 127,990 |
| Geography by Letter - P | 0 | - | 4.47 | 176,940 |
| Geography by Letter - R | 0 | - | 4.43 | 132,701 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,517 |
| Geography by Letter - U | 0 | - | 4.52 | 144,027 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,376 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,569 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,162 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,513 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,832 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,624 |
| Movies that Start with G | 0 | - | 4.49 | 68,828 |
| Movies that Start with I | 0 | - | 4.41 | 65,430 |
| History by Letter - A | 0 | - | 4.51 | 153,921 |
| History by Letter - B | 0 | - | 4.45 | 173,320 |
| History by Letter - C | 0 | - | 4.70 | 172,678 |
| History by Letter - E | 0 | - | 4.51 | 141,516 |
| History by Letter - G | 0 | - | 4.46 | 122,910 |
| History by Letter - H | 0 | - | 4.45 | 137,600 |
| History by Letter - J | 0 | - | 4.51 | 155,029 |
| History by Letter - N | 0 | - | 4.45 | 104,822 |
| History by Letter - S | 0 | - | 4.47 | 94,995 |
| History by Letter - W | 0 | - | 4.45 | 110,239 |
| History by Letter - M | 0 | - | 4.54 | 120,715 |
| History by Letter - K | 0 | - | 4.50 | 102,025 |
| History by Letter - L | 0 | - | 4.50 | 112,827 |
| History by Letter - I | 0 | - | 4.46 | 105,039 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,326,267 |
| Animals that Start with L | 0 | - | 4.47 | 102,461 |
| Animals that Start with P | 0 | - | 4.45 | 86,492 |
| Animals that Start with S | 0 | - | 4.49 | 87,685 |
| Geography by Letter on the World Map - B | 0 | - | 4.49 | 91,149 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,609 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 77,796 |
| Islands A-Z | 0 | - | 4.46 | 127,723 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 60,362 |
| Human Body A-Z | 0 | - | 4.51 | 130,074 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 43,018 |
| Africa A-Z | 0 | - | 4.57 | 46,782 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,736 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,491 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,456 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 278,384 |
| Minecraft Mobs | 0 | - | 4.89 | 205,901 |
| Brand Logos That Start With D | 0 | - | 4.37 | 62,249 |
| Brand Logos That Start With L | 0 | - | 4.40 | 61,958 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,604 |
| Disney A-Z | 0 | - | 4.37 | 87,509 |
| Literature by Letter - A | 0 | - | 4.24 | 32,369 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,415 |
| Companies A-Z | 0 | - | 4.30 | 42,777 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,468 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,747 |
| Geography by Letter - G | 0 | - | 4.33 | 127,111 |
| Geography by Letter - F | 0 | - | 4.28 | 138,822 |
| Geography by Letter - J | 0 | - | 4.35 | 123,689 |
| Geography by Letter - O | 0 | - | 4.37 | 130,502 |
| Geography by Letter - V | 0 | - | 4.39 | 122,638 |
| Geography by Letter - W | 0 | - | 4.39 | 115,508 |
| Geography by Letter - Y | 0 | - | 4.39 | 112,204 |
| Geography by Letter - Z | 0 | - | 4.11 | 82,204 |
| Geography by Letter - Q | 0 | - | 4.38 | 70,099 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,381 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,410 |
| Movies that Start with A | 0 | - | 4.13 | 62,150 |
| Movies that Start with C | 0 | - | 4.30 | 62,150 |
| Movies that Start with B | 0 | - | 4.36 | 85,715 |
| Movies that Start with D | 0 | - | 4.34 | 68,675 |
| Movies that Start with E | 0 | - | 4.13 | 68,615 |
| Movies that Start with J | 0 | - | 4.18 | 76,425 |
| Movies that Start with L | 0 | - | 4.16 | 60,613 |
| Movies that Start with M | 0 | - | 4.28 | 48,409 |
| Movies that Start with N | 0 | - | 4.02 | 41,403 |
| Movies that Start with P | 0 | - | 4.25 | 54,300 |
| Movies that Start with R | 0 | - | 4.17 | 46,826 |
| Movies that Start with W | 0 | - | 4.07 | 44,378 |
| Movies that Start with T | 0 | - | 4.34 | 49,469 |
| Movies that Start with S | 0 | - | 4.35 | 56,651 |
| Movies that Start with F | 0 | - | 4.13 | 69,099 |
| History by Letter - D | 0 | - | 4.40 | 138,604 |
| History by Letter - F | 0 | - | 4.19 | 115,096 |
| History by Letter - O | 0 | - | 4.32 | 100,296 |
| History by Letter - P | 0 | - | 4.36 | 108,486 |
| History by Letter - Q | 0 | - | 4.34 | 80,810 |
| History by Letter - R | 0 | - | 4.26 | 122,834 |
| History by Letter - T | 0 | - | 4.39 | 105,823 |
| History by Letter - U | 0 | - | 4.19 | 101,336 |
| History by Letter - V | 0 | - | 4.27 | 81,234 |
| History by Letter - Y | 0 | - | 4.27 | 87,735 |
| History by Letter - Z | 0 | - | 4.20 | 77,465 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,349 |
| Music by Letter - F | 0 | - | 4.47 | 27,143 |
| Music by Letter - A | 0 | - | 4.61 | 31,539 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.79 | 805,166 |
| Middle East A-Z | 0 | - | 4.47 | 46,249 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,564 |
| 20th Century A-Z | 0 | - | 4.50 | 54,002 |
| 19th Century A-Z | 0 | - | 4.77 | 47,482 |
| 18th Century A-Z | 0 | - | 4.54 | 43,336 |
| Fill-in-the-Blank Video Game Titles | 0 | - | 4.23 | 111,360 |
| Video Games by Clue | 0 | - | 4.26 | 182,809 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,754 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,857 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,591 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,695 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,610 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,310 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 83,149 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,694 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,580 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,404 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 62,004 |
| Animals that Start with A | 0 | - | 4.26 | 112,462 |
| Animals that Start with B | 0 | - | 4.31 | 114,170 |
| Animals that Start with C | 0 | - | 4.21 | 93,557 |
| Animals that Start with D | 0 | - | 4.25 | 87,289 |
| Animals that Start with E | 0 | - | 4.28 | 74,196 |
| Animals that Start with F | 0 | - | 4.28 | 107,471 |
| Animals that Start with G | 0 | - | 4.25 | 80,408 |
| Animals that Start with K | 0 | - | 4.07 | 66,755 |
| Animals that Start with M | 0 | - | 4.23 | 84,298 |
| Animals that Start with R | 0 | - | 4.28 | 87,685 |
| Animals that Start with T | 0 | - | 4.32 | 92,135 |
| Animals that Start with H | 0 | - | 4.31 | 86,590 |
| Animals that Start with O | 0 | - | 4.27 | 88,840 |
| Animals that Start with W | 0 | - | 4.36 | 47,380 |
| Geography by Letter on the World Map - D | 0 | - | 4.01 | 65,499 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,662 |
| Locations by Letter - A | 0 | - | 4.11 | 51,612 |
| Locations by Letter - B | 0 | - | 4.15 | 48,887 |
| Locations by Letter - E | 0 | - | 4.26 | 56,754 |
| Locations by Letter - F | 0 | - | 4.02 | 48,872 |
| Locations by Letter - H | 0 | - | 4.07 | 38,456 |
| Locations by Letter - J | 0 | - | 4.12 | 58,664 |
| Locations by Letter - K | 0 | - | 4.06 | 36,605 |
| Locations by Letter - O | 0 | - | 4.05 | 34,843 |
| Locations by Letter - P | 0 | - | 4.11 | 38,181 |
| Locations by Letter - R | 0 | - | 4.02 | 40,174 |
| Locations by Letter - T | 0 | - | 4.11 | 41,292 |
| Locations by Letter - U | 0 | - | 4.12 | 45,048 |
| Locations by Letter - V | 0 | - | 4.34 | 48,535 |
| Locations by Letter - W | 0 | - | 4.08 | 39,650 |
| Locations by Letter - N | 0 | - | 4.28 | 46,322 |
| Double Letters A-Z | 0 | - | 4.51 | 27,227 |
| Animals A-Z #1 | 0 | - | 4.40 | 93,930 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,535 |
| People in History A-Z #5 | 0 | - | 4.09 | 32,133 |
| Alliteration by Letter - F | 0 | - | 4.13 | 34,176 |
| Alliteration by Letter - P | 0 | - | 4.10 | 39,584 |
| Alliteration by Letter - S | 0 | - | 4.27 | 32,823 |
| Alliteration by Letter - W | 0 | - | 4.30 | 37,055 |
| U.S. Army Ranks | 0 | - | 4.49 | 103,952 |
| Top 30 Most Powerful Militaries | 0 | - | 4.52 | 176,767 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,658 |
| Names of Army Units | 0 | - | 4.67 | 37,138 |
| Top Arms Exporting Countries | 0 | - | 4.97 | 105,490 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 184,311 |
| Formula One World Champions | 0 | - | 4.96 | 394,989 |
| Star Wars A-Z | 0 | - | 4.46 | 88,897 |
| Monarchies of the World | 0 | - | 4.94 | 170,315 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,844 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,127 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,258 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,609 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 206,339 |
| Disney Animated Characters | 0 | - | 4.88 | 602,986 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 63,179 |
| Literature by Letter - D | 0 | - | 4.29 | 20,971 |
| Literature by Letter - C | 0 | - | 4.34 | 26,918 |
| Literature by Letter - F | 0 | - | 4.26 | 17,556 |
| Literature by Letter - E | 0 | - | 4.05 | 15,440 |
| Literature by Letter - H | 0 | - | 4.29 | 20,527 |
