| Southernmost Countries A-Z | 0 | - | 4.94 | 153,286 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,248 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,984 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,908 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,381 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,331 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,681 |
| Name an Official Language A-Z | 0 | - | 4.91 | 175,827 |
| Brand Logos That Start With M | 0 | - | 4.45 | 62,675 |
| Brand Logos That Start with A | 0 | - | 4.52 | 70,177 |
| Religion A-Z #2 | 0 | - | 4.41 | 36,979 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,303 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,892 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,347 |
| Empires A-Z | 0 | - | 4.52 | 45,121 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,566 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,423 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 130,170 |
| Geography by Letter - T | 0 | - | 4.84 | 153,842 |
| Brand Logos That Start With S | 0 | - | 4.37 | 57,500 |
| Brand Logos That Start With B | 0 | - | 4.38 | 59,899 |
| Brand Logos That Start With D | 0 | - | 4.37 | 61,450 |
| Brand Logos That Start With L | 0 | - | 4.39 | 61,045 |
| Brand Logos That Start With C | 0 | - | 4.17 | 49,593 |
| Disney A-Z | 0 | - | 4.37 | 87,026 |
| Companies A-Z | 0 | - | 4.30 | 42,688 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,617 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 68,030 |
| Islands A-Z | 0 | - | 4.45 | 123,667 |
| Human Body A-Z | 0 | - | 4.51 | 129,103 |
| Asian Cities A-Z by Clue | 0 | - | 4.49 | 35,479 |
| Animals A-Z #1 | 0 | - | 4.41 | 93,541 |
| Video Games A-Z | 0 | - | 4.08 | 38,955 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,234 |
| Africa A-Z | 0 | - | 4.57 | 46,582 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.69 | 57,643 |
| Ethnic Groups A-Z | 0 | - | 4.51 | 42,254 |
| People in History A-Z #1 | 0 | - | 4.63 | 98,982 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,082 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,165 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 82,154 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,851 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,332 |
| 20th Century A-Z | 0 | - | 4.50 | 53,691 |
| 19th Century A-Z | 0 | - | 4.77 | 47,256 |
| 18th Century A-Z | 0 | - | 4.54 | 43,143 |
| Car Logos Quiz #1 | 0 | - | 4.45 | 538,118 |
| Double Letters A-Z | 0 | - | 4.51 | 27,141 |
| World Cities A-Z by Clue #2 | 0 | - | 4.40 | 58,966 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,346 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,515 |
| Fictional Places A-Z | 0 | - | 4.59 | 18,679 |
| People in History A-Z #5 | 0 | - | 4.09 | 31,942 |
| A to Z: Musical Terms #2 | 0 | - | 4.05 | 11,020 |
| Geography A-Z #4 | 0 | - | 4.36 | 25,880 |
| Canada A-Z | 0 | - | 4.73 | 32,791 |
| Ultimate Car Logos Quiz | 0 | - | 4.80 | 179,870 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 261,572 |
| NATO Military Alphabet | 0 | - | 4.98 | 559,083 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 801,815 |
| Geography by Letter - A | 0 | - | 4.74 | 211,587 |
| Geography by Letter - B | 0 | - | 4.56 | 184,629 |
| Geography by Letter - H | 0 | - | 4.69 | 150,333 |
| Geography by Letter - C | 0 | - | 4.47 | 158,723 |
| Geography by Letter - D | 0 | - | 4.50 | 150,543 |
| Geography by Letter - E | 0 | - | 4.42 | 147,626 |
| Geography by Letter - I | 0 | - | 4.42 | 122,030 |
| Geography by Letter - K | 0 | - | 4.53 | 118,383 |
| Geography by Letter - L | 0 | - | 4.43 | 148,540 |
| Geography by Letter - M | 0 | - | 4.49 | 118,666 |
| Geography by Letter - N | 0 | - | 4.51 | 127,216 |
| Geography by Letter - P | 0 | - | 4.47 | 176,050 |
| Geography by Letter - R | 0 | - | 4.43 | 131,639 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 140,558 |
| Geography by Letter - U | 0 | - | 4.53 | 143,104 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,141 |
| Geography Containing the Letter X | 0 | - | 4.42 | 34,631 |
| Geography Containing the Letter Q | 0 | - | 4.55 | 42,884 |
| 16th Century A-Z | 0 | - | 4.58 | 24,874 |
| 15th Century A-Z | 0 | - | 4.49 | 23,909 |
| 14th Century A-Z | 0 | - | 4.41 | 24,354 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,188 |
| Movies that Start with G | 0 | - | 4.49 | 68,500 |
| Movies that Start with I | 0 | - | 4.41 | 65,139 |
| History by Letter - A | 0 | - | 4.51 | 153,018 |
| History by Letter - B | 0 | - | 4.45 | 172,283 |
| History by Letter - C | 0 | - | 4.70 | 171,573 |
| History by Letter - E | 0 | - | 4.51 | 140,667 |
| History by Letter - G | 0 | - | 4.46 | 122,180 |
| History by Letter - H | 0 | - | 4.45 | 136,749 |
| History by Letter - J | 0 | - | 4.51 | 154,073 |
| History by Letter - N | 0 | - | 4.45 | 104,120 |
| History by Letter - S | 0 | - | 4.47 | 94,420 |
| History by Letter - W | 0 | - | 4.45 | 109,575 |
| History by Letter - M | 0 | - | 4.54 | 119,881 |
| History by Letter - K | 0 | - | 4.50 | 101,398 |
| History by Letter - L | 0 | - | 4.50 | 112,115 |
| History by Letter - I | 0 | - | 4.46 | 104,265 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,661 |
| Empires by Maps | 0 | - | 4.98 | 120,158 |
| Countries by Military Spending | 0 | - | 4.93 | 177,523 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,996 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 120,578 |
| Islam A-Z | 0 | - | 4.31 | 24,011 |
| American Football A-Z | 0 | - | 4.26 | 14,509 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,086 |
| Name a Minecraft Mob A-Z | 0 | - | 4.87 | 42,606 |
| People in History A-Z #4 | 0 | - | 4.11 | 23,024 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,012 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,218 |
| Flowers by Picture | 0 | - | 4.46 | 105,609 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,715 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,314,865 |
| Animals that Start with L | 0 | - | 4.47 | 101,833 |
| Animals that Start with P | 0 | - | 4.45 | 86,073 |
| Animals that Start with S | 0 | - | 4.49 | 87,276 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,338 |
| Geography by Letter on the World Map - C | 0 | - | 4.79 | 117,425 |
| All Country Flags of the World | 0 | - | 5.00 | 3,653,900 |
| Military History A-Z | 0 | - | 4.20 | 21,147 |
| Literature by Letter - A | 0 | - | 4.23 | 32,024 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,225 |
| Geography by Letter - G | 0 | - | 4.33 | 126,317 |
| Geography by Letter - F | 0 | - | 4.27 | 137,854 |
| Geography by Letter - J | 0 | - | 4.34 | 122,934 |
| Geography by Letter - O | 0 | - | 4.37 | 129,759 |
| Geography by Letter - V | 0 | - | 4.39 | 121,757 |
| Geography by Letter - W | 0 | - | 4.39 | 114,864 |
| Geography by Letter - Y | 0 | - | 4.39 | 111,517 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,667 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,493 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,244 |
| Geography Containing the Letter Z | 0 | - | 4.49 | 27,845 |
| Movies that Start with A | 0 | - | 4.13 | 61,844 |
| Movies that Start with C | 0 | - | 4.30 | 61,818 |
| Movies that Start with B | 0 | - | 4.36 | 85,186 |
| Movies that Start with D | 0 | - | 4.34 | 68,417 |
| Movies that Start with E | 0 | - | 4.13 | 68,348 |
| Movies that Start with J | 0 | - | 4.18 | 76,145 |
| Movies that Start with L | 0 | - | 4.16 | 60,402 |
| Movies that Start with M | 0 | - | 4.28 | 48,210 |
| Movies that Start with N | 0 | - | 4.02 | 41,240 |
| Movies that Start with P | 0 | - | 4.25 | 54,145 |
| Movies that Start with R | 0 | - | 4.17 | 46,626 |
| Movies that Start with W | 0 | - | 4.07 | 44,254 |
| Movies that Start with T | 0 | - | 4.34 | 49,278 |
| Movies that Start with S | 0 | - | 4.35 | 56,451 |
| Movies that Start with F | 0 | - | 4.13 | 68,827 |
| History by Letter - D | 0 | - | 4.40 | 137,819 |
| History by Letter - F | 0 | - | 4.18 | 114,447 |
| History by Letter - O | 0 | - | 4.32 | 99,546 |
| History by Letter - P | 0 | - | 4.39 | 107,897 |
| History by Letter - Q | 0 | - | 4.34 | 80,375 |
| History by Letter - R | 0 | - | 4.26 | 122,245 |
| History by Letter - T | 0 | - | 4.39 | 105,324 |
| History by Letter - U | 0 | - | 4.19 | 100,836 |
| History by Letter - V | 0 | - | 4.27 | 80,800 |
| History by Letter - Y | 0 | - | 4.27 | 87,314 |
| History by Letter - Z | 0 | - | 4.20 | 77,096 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,233 |
| History Containing the Letter X | 0 | - | 4.47 | 27,032 |
| History Containing the Letter Z | 0 | - | 4.53 | 23,432 |
| Music by Letter - F | 0 | - | 4.48 | 26,984 |
| Music by Letter - A | 0 | - | 4.61 | 31,361 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,230 |
| Hats by Picture | 0 | - | 4.21 | 17,960 |
| Weapons by Picture | 0 | - | 4.13 | 21,040 |
| Cars by Picture | 0 | - | 3.89 | 41,460 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,494 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,535,533 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,092,070 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 732,882 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,975 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,102 |
| Middle East A-Z | 0 | - | 4.47 | 45,989 |
| South America A-Z | 0 | - | 4.13 | 10,897 |
| Shapes and Symbols #1 | 0 | - | 3.80 | 99,539 |
| Shapes and Symbols #2 | 0 | - | 3.99 | 56,889 |
| Number by Picture Quiz | 0 | - | 4.04 | 21,102 |
| Flags with Crescents | 0 | - | 4.98 | 169,261 |
| Country Flag Trivia | 0 | - | 4.81 | 56,880 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,556 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,326 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,181 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,163 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,685 |
| National Football Team Logos | 0 | - | 4.85 | 180,127 |
| Formula One Teams by Logos | 0 | - | 4.49 | 98,931 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 91,061 |
| Countries with the Least Dense Road Networks | 0 | - | 4.81 | 41,523 |
| Star Wars A-Z | 0 | - | 4.46 | 88,123 |
| Monarchies of the World | 0 | - | 4.94 | 168,396 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,433 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,672 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,177 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,044 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 74,632 |
| People on Money by Country | 0 | - | 4.83 | 60,322 |
| Literature by Letter - D | 0 | - | 4.30 | 20,693 |
| Literature by Letter - C | 0 | - | 4.34 | 26,626 |
