| Southernmost Countries A-Z | 0 | - | 4.94 | 152,731 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 193,932 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,391 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 190,742 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,379 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,378 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,146 |
| Name an Official Language A-Z | 0 | - | 4.91 | 174,750 |
| Brand Logos That Start With M | 0 | - | 4.45 | 61,758 |
| Brand Logos That Start With B | 0 | - | 4.41 | 59,188 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,256 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,058 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,684 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,187 |
| Empires A-Z | 0 | - | 4.51 | 44,818 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,333 |
| Make a Stained Glass Window | 0 | - | 5.00 | 67,806 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 128,673 |
| Geography by Letter - T | 0 | - | 4.84 | 152,413 |
| Brand Logos That Start With S | 0 | - | 4.37 | 56,704 |
| Brand Logos That Start With D | 0 | - | 4.37 | 60,660 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,181 |
| Brand Logos That Start With C | 0 | - | 4.17 | 49,008 |
| Disney A-Z | 0 | - | 4.37 | 86,414 |
| Companies A-Z | 0 | - | 4.30 | 42,609 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,481 |
| Religion A-Z #2 | 0 | - | 4.40 | 36,812 |
| World Cities A-Z by Clue #1 | 0 | - | 4.55 | 65,933 |
| Islands A-Z | 0 | - | 4.46 | 116,746 |
| World Cities A-Z by Clue #2 | 0 | - | 4.45 | 57,437 |
| Human Body A-Z | 0 | - | 4.51 | 128,389 |
| Asian Cities A-Z by Clue | 0 | - | 4.53 | 34,199 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,808 |
| Video Games A-Z | 0 | - | 4.08 | 38,689 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,077 |
| Africa A-Z | 0 | - | 4.57 | 46,370 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.60 | 47,508 |
| Ethnic Groups A-Z | 0 | - | 4.50 | 42,047 |
| People in History A-Z #1 | 0 | - | 4.63 | 98,596 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,816 |
| People in History A-Z #3 | 0 | - | 4.44 | 45,958 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,264 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,895 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,148 |
| 20th Century A-Z | 0 | - | 4.50 | 53,164 |
| 19th Century A-Z | 0 | - | 4.77 | 46,737 |
| 18th Century A-Z | 0 | - | 4.54 | 42,649 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 532,006 |
| Double Letters A-Z | 0 | - | 4.51 | 27,069 |
| Animals A-Z #2 | 0 | - | 4.11 | 66,046 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,831 |
| People in History A-Z #5 | 0 | - | 4.09 | 31,802 |
| A to Z: Musical Terms #2 | 0 | - | 4.05 | 10,955 |
| Geography A-Z #4 | 0 | - | 4.36 | 25,762 |
| Canada A-Z | 0 | - | 4.73 | 32,647 |
| Ultimate Car Logos Quiz | 0 | - | 4.79 | 176,200 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 259,223 |
| NATO Military Alphabet | 0 | - | 4.98 | 554,170 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 797,857 |
| Geography by Letter - A | 0 | - | 4.74 | 210,098 |
| Geography by Letter - B | 0 | - | 4.56 | 183,257 |
| Geography by Letter - H | 0 | - | 4.69 | 149,280 |
| Geography by Letter - C | 0 | - | 4.47 | 157,553 |
| Geography by Letter - D | 0 | - | 4.50 | 149,491 |
| Geography by Letter - E | 0 | - | 4.42 | 146,641 |
| Geography by Letter - I | 0 | - | 4.42 | 121,202 |
| Geography by Letter - K | 0 | - | 4.53 | 117,327 |
| Geography by Letter - L | 0 | - | 4.43 | 147,617 |
| Geography by Letter - M | 0 | - | 4.49 | 117,626 |
| Geography by Letter - N | 0 | - | 4.51 | 126,232 |
| Geography by Letter - P | 0 | - | 4.47 | 175,145 |
| Geography by Letter - R | 0 | - | 4.43 | 130,324 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,599 |
| Geography by Letter - U | 0 | - | 4.54 | 142,059 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 57,979 |
| Geography Containing the Letter X | 0 | - | 4.42 | 34,464 |
| Geography Containing the Letter Q | 0 | - | 4.55 | 32,794 |
| 16th Century A-Z | 0 | - | 4.58 | 24,381 |
| 15th Century A-Z | 0 | - | 4.49 | 23,396 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,906 |
| Movies that Start with G | 0 | - | 4.48 | 68,242 |
| Movies that Start with I | 0 | - | 4.41 | 64,881 |
| History by Letter - A | 0 | - | 4.51 | 152,112 |
| History by Letter - B | 0 | - | 4.45 | 171,259 |
| History by Letter - C | 0 | - | 4.69 | 170,315 |
| History by Letter - E | 0 | - | 4.51 | 139,845 |
| History by Letter - G | 0 | - | 4.45 | 121,443 |
| History by Letter - H | 0 | - | 4.45 | 135,867 |
| History by Letter - J | 0 | - | 4.51 | 153,241 |
| History by Letter - N | 0 | - | 4.44 | 103,387 |
| History by Letter - S | 0 | - | 4.47 | 93,674 |
| History by Letter - W | 0 | - | 4.45 | 108,730 |
| History by Letter - M | 0 | - | 4.54 | 119,095 |
| History by Letter - K | 0 | - | 4.50 | 100,819 |
| History by Letter - L | 0 | - | 4.49 | 111,502 |
| History by Letter - I | 0 | - | 4.46 | 103,683 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,535 |
| Empires by Maps | 0 | - | 4.98 | 118,487 |
| Countries by Military Spending | 0 | - | 4.93 | 176,393 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,508 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 119,694 |
| Islam A-Z | 0 | - | 4.31 | 23,846 |
| American Football A-Z | 0 | - | 4.26 | 14,474 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 16,992 |
| Name a Minecraft Mob A-Z | 0 | - | 4.85 | 41,572 |
| People in History A-Z #4 | 0 | - | 4.10 | 22,922 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,463 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 104,650 |
| Flowers by Picture | 0 | - | 4.46 | 105,005 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,528 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,304,786 |
| Animals that Start with L | 0 | - | 4.47 | 101,262 |
| Animals that Start with P | 0 | - | 4.45 | 85,644 |
| Animals that Start with S | 0 | - | 4.49 | 86,814 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,633 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,584 |
| All Country Flags of the World | 0 | - | 5.00 | 3,601,658 |
| Military History A-Z | 0 | - | 4.20 | 21,039 |
| Literature by Letter - A | 0 | - | 4.23 | 31,759 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,067 |
| Geography by Letter - G | 0 | - | 4.35 | 125,469 |
| Geography by Letter - F | 0 | - | 4.27 | 137,044 |
| Geography by Letter - J | 0 | - | 4.34 | 122,160 |
| Geography by Letter - O | 0 | - | 4.37 | 128,982 |
| Geography by Letter - V | 0 | - | 4.39 | 120,880 |
| Geography by Letter - W | 0 | - | 4.39 | 114,191 |
| Geography by Letter - Y | 0 | - | 4.39 | 110,658 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,026 |
| Geography by Letter - Q | 0 | - | 4.38 | 68,867 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.18 | 35,108 |
| Geography Containing the Letter Z | 0 | - | 4.48 | 27,663 |
| 14th Century A-Z | 0 | - | 4.40 | 23,733 |
| Movies that Start with A | 0 | - | 4.13 | 61,632 |
| Movies that Start with C | 0 | - | 4.30 | 61,572 |
| Movies that Start with B | 0 | - | 4.35 | 84,906 |
| Movies that Start with D | 0 | - | 4.34 | 68,217 |
| Movies that Start with E | 0 | - | 4.13 | 68,163 |
| Movies that Start with J | 0 | - | 4.18 | 75,909 |
| Movies that Start with L | 0 | - | 4.16 | 60,219 |
| Movies that Start with M | 0 | - | 4.28 | 48,057 |
| Movies that Start with N | 0 | - | 4.02 | 41,102 |
| Movies that Start with P | 0 | - | 4.25 | 53,996 |
| Movies that Start with R | 0 | - | 4.17 | 46,438 |
| Movies that Start with W | 0 | - | 4.07 | 44,129 |
| Movies that Start with T | 0 | - | 4.33 | 49,106 |
| Movies that Start with S | 0 | - | 4.35 | 56,263 |
| Movies that Start with F | 0 | - | 4.13 | 68,631 |
| History by Letter - D | 0 | - | 4.39 | 136,877 |
| History by Letter - F | 0 | - | 4.18 | 113,686 |
| History by Letter - O | 0 | - | 4.31 | 99,049 |
| History by Letter - P | 0 | - | 4.38 | 107,344 |
| History by Letter - Q | 0 | - | 4.34 | 79,975 |
| History by Letter - R | 0 | - | 4.26 | 121,648 |
| History by Letter - T | 0 | - | 4.39 | 104,870 |
| History by Letter - U | 0 | - | 4.19 | 100,246 |
| History by Letter - V | 0 | - | 4.27 | 80,364 |
| History by Letter - Y | 0 | - | 4.27 | 86,933 |
| History by Letter - Z | 0 | - | 4.18 | 76,742 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,115 |
| History Containing the Letter X | 0 | - | 4.47 | 26,932 |
| History Containing the Letter Z | 0 | - | 4.53 | 23,343 |
| Music by Letter - F | 0 | - | 4.48 | 26,826 |
| Music by Letter - A | 0 | - | 4.61 | 31,187 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,991 |
| Hats by Picture | 0 | - | 4.21 | 17,904 |
| Weapons by Picture | 0 | - | 4.13 | 20,881 |
| Cars by Picture | 0 | - | 3.89 | 41,089 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,029 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,526,275 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,087,355 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 729,640 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,797 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,841 |
| Middle East A-Z | 0 | - | 4.47 | 45,787 |
| South America A-Z | 0 | - | 4.13 | 10,837 |
| Shapes and Symbols #1 | 0 | - | 3.80 | 99,459 |
| Shapes and Symbols #2 | 0 | - | 3.99 | 56,821 |
| Number by Picture Quiz | 0 | - | 4.04 | 21,013 |
| Flags with Crescents | 0 | - | 4.98 | 167,540 |
| Country Flag Trivia | 0 | - | 4.81 | 55,925 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,409 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,446 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,901 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,455 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,028 |
| National Football Team Logos | 0 | - | 4.84 | 178,651 |
| Formula One Teams by Logos | 0 | - | 4.49 | 96,479 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,076 |
| Countries with the Least Dense Road Networks | 0 | - | 4.81 | 41,320 |
| Star Wars A-Z | 0 | - | 4.46 | 87,170 |
| Monarchies of the World | 0 | - | 4.94 | 166,595 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,534 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,919 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,449 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,664 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 74,016 |
| People on Money by Country | 0 | - | 4.84 | 59,977 |
| Literature by Letter - D | 0 | - | 4.30 | 20,459 |
| Literature by Letter - C | 0 | - | 4.34 | 26,385 |
| Literature by Letter - F | 0 | - | 4.25 | 17,081 |
