| Ultimate Car Logos Quiz | 0 | - | 4.81 | 185,280 |
| Brand Logos That Start with A | 0 | - | 4.52 | 71,422 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 545,723 |
| Brand Logos That Start With M | 0 | - | 4.38 | 63,755 |
| Brand Logos That Start With S | 0 | - | 4.37 | 58,522 |
| Brand Logos That Start With B | 0 | - | 4.38 | 60,845 |
| Brand Logos That Start With D | 0 | - | 4.37 | 62,414 |
| Brand Logos That Start With L | 0 | - | 4.40 | 62,112 |
| Brand Logos That Start With C | 0 | - | 4.22 | 50,295 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 264,518 |
| Make a Stained Glass Window | 0 | - | 5.00 | 69,258 |
| National Football Team Logos | 0 | - | 4.82 | 195,841 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,899 |
| Geography by Letter - T | 0 | - | 4.84 | 155,603 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 83,259 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 109,113 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,269 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 197,333 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 171,149 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 194,337 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,343 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,529 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,672 |
| General Knowledge A-Z - Ring of Letters | 0 | - | 4.95 | 84,339 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 239,137 |
| Name an Official Language A-Z | 0 | - | 4.91 | 177,262 |
| Soccer Team Logos | 0 | - | 4.26 | 378,889 |
| NATO Military Alphabet | 0 | - | 4.98 | 565,587 |
| Religion A-Z #2 | 0 | - | 4.41 | 37,170 |
| Geography by Letter - A | 0 | - | 4.75 | 213,302 |
| Geography by Letter - B | 0 | - | 4.61 | 186,186 |
| Geography by Letter - H | 0 | - | 4.69 | 151,715 |
| Geography by Letter - C | 0 | - | 4.48 | 160,036 |
| Geography by Letter - D | 0 | - | 4.50 | 151,996 |
| Geography by Letter - E | 0 | - | 4.42 | 148,810 |
| Geography by Letter - I | 0 | - | 4.42 | 122,970 |
| Geography by Letter - K | 0 | - | 4.54 | 119,450 |
| Geography by Letter - L | 0 | - | 4.44 | 149,847 |
| Geography by Letter - M | 0 | - | 4.51 | 119,811 |
| Geography by Letter - N | 0 | - | 4.51 | 128,169 |
| Geography by Letter - P | 0 | - | 4.47 | 177,140 |
| Geography by Letter - R | 0 | - | 4.43 | 132,944 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,744 |
| Geography by Letter - U | 0 | - | 4.52 | 144,381 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,428 |
| Geography Containing the Letter X | 0 | - | 4.42 | 34,827 |
| Geography Containing the Letter Q | 0 | - | 4.56 | 43,236 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,619 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,218 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,559 |
| Empires A-Z | 0 | - | 4.52 | 45,535 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,894 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,698 |
| Movies that Start with G | 0 | - | 4.49 | 68,875 |
| Movies that Start with I | 0 | - | 4.41 | 65,462 |
| History by Letter - A | 0 | - | 4.51 | 154,192 |
| History by Letter - B | 0 | - | 4.45 | 173,565 |
| History by Letter - C | 0 | - | 4.70 | 172,917 |
| History by Letter - E | 0 | - | 4.51 | 141,713 |
| History by Letter - G | 0 | - | 4.46 | 123,262 |
| History by Letter - H | 0 | - | 4.45 | 137,789 |
| History by Letter - J | 0 | - | 4.51 | 155,234 |
| History by Letter - N | 0 | - | 4.45 | 104,942 |
| History by Letter - S | 0 | - | 4.47 | 95,110 |
| History by Letter - W | 0 | - | 4.45 | 110,379 |
| History by Letter - M | 0 | - | 4.54 | 120,855 |
| History by Letter - K | 0 | - | 4.50 | 102,160 |
| History by Letter - L | 0 | - | 4.50 | 112,968 |
| History by Letter - I | 0 | - | 4.46 | 105,180 |
| Former Countries by Territory Map | 0 | - | 4.96 | 104,315 |
| Empires by Maps | 0 | - | 4.98 | 122,730 |
| Countries by Military Spending | 0 | - | 4.93 | 179,240 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,696 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,951 |
| Name a Minecraft Mob A-Z | 0 | - | 4.88 | 43,830 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 120,042 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 106,171 |
| Flowers by Picture | 0 | - | 4.46 | 105,907 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 49,049 |
| Airline Logos | 0 | - | 4.45 | 141,640 |
| Fast Food Logos Quiz | 0 | - | 4.45 | 249,836 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,328,464 |
| Animals that Start with L | 0 | - | 4.47 | 102,590 |
| Animals that Start with P | 0 | - | 4.45 | 86,592 |
| Animals that Start with S | 0 | - | 4.49 | 87,791 |
| Geography by Letter on the World Map - B | 0 | - | 4.49 | 91,283 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,785 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 78,385 |
| Islands A-Z | 0 | - | 4.46 | 133,159 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 60,509 |
| Human Body A-Z | 0 | - | 4.51 | 130,202 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 43,115 |
| Africa A-Z | 0 | - | 4.57 | 46,812 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.70 | 58,339 |
| Ethnic Groups A-Z | 0 | - | 4.51 | 42,588 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,851 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,563 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,505 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 56,299 |
| All Country Flags of the World | 0 | - | 5.00 | 3,730,126 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 160,238 |
| Disney A-Z | 0 | - | 4.37 | 87,623 |
| Literature by Letter - A | 0 | - | 4.24 | 32,443 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,449 |
| Companies A-Z | 0 | - | 4.30 | 42,785 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,781 |
| Geography by Letter - G | 0 | - | 4.33 | 127,281 |
| Geography by Letter - F | 0 | - | 4.28 | 138,987 |
| Geography by Letter - J | 0 | - | 4.35 | 123,853 |
| Geography by Letter - O | 0 | - | 4.37 | 130,678 |
| Geography by Letter - V | 0 | - | 4.39 | 122,838 |
| Geography by Letter - W | 0 | - | 4.39 | 115,664 |
| Geography by Letter - Y | 0 | - | 4.39 | 112,369 |
| Geography by Letter - Z | 0 | - | 4.11 | 82,337 |
| Geography by Letter - Q | 0 | - | 4.38 | 70,248 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,416 |
| Geography Containing the Letter Z | 0 | - | 4.49 | 28,034 |
| Video Games A-Z | 0 | - | 4.05 | 39,307 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,451 |
| Movies that Start with A | 0 | - | 4.13 | 62,183 |
| Movies that Start with C | 0 | - | 4.30 | 62,199 |
| Movies that Start with B | 0 | - | 4.36 | 85,749 |
| Movies that Start with D | 0 | - | 4.34 | 68,706 |
| Movies that Start with E | 0 | - | 4.13 | 68,649 |
| Movies that Start with J | 0 | - | 4.18 | 76,473 |
| Movies that Start with L | 0 | - | 4.16 | 60,645 |
| Movies that Start with M | 0 | - | 4.28 | 48,438 |
| Movies that Start with N | 0 | - | 4.02 | 41,424 |
| Movies that Start with P | 0 | - | 4.25 | 54,322 |
| Movies that Start with R | 0 | - | 4.17 | 46,863 |
| Movies that Start with W | 0 | - | 4.07 | 44,396 |
| Movies that Start with T | 0 | - | 4.34 | 49,493 |
| Movies that Start with S | 0 | - | 4.35 | 56,670 |
| Movies that Start with F | 0 | - | 4.13 | 69,130 |
| History by Letter - D | 0 | - | 4.40 | 138,799 |
| History by Letter - F | 0 | - | 4.19 | 115,243 |
| History by Letter - O | 0 | - | 4.32 | 100,406 |
| History by Letter - P | 0 | - | 4.36 | 108,603 |
| History by Letter - Q | 0 | - | 4.34 | 80,903 |
| History by Letter - R | 0 | - | 4.26 | 122,948 |
| History by Letter - T | 0 | - | 4.39 | 105,930 |
| History by Letter - U | 0 | - | 4.19 | 101,444 |
| History by Letter - V | 0 | - | 4.27 | 81,315 |
| History by Letter - Y | 0 | - | 4.27 | 87,823 |
| History by Letter - Z | 0 | - | 4.20 | 77,553 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,377 |
| History Containing the Letter X | 0 | - | 4.47 | 27,178 |
| History Containing the Letter Z | 0 | - | 4.53 | 23,552 |
| Music by Letter - F | 0 | - | 4.47 | 27,167 |
| Music by Letter - A | 0 | - | 4.61 | 31,566 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,627 |
| Hats by Picture | 0 | - | 4.21 | 18,030 |
| Weapons by Picture | 0 | - | 4.13 | 21,239 |
| Cars by Picture | 0 | - | 3.89 | 41,889 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 105,808 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 62,330 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,548,690 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,098,740 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 737,447 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,898 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,531 |
| Middle East A-Z | 0 | - | 4.47 | 46,284 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,602 |
| 20th Century A-Z | 0 | - | 4.50 | 54,076 |
| Shapes and Symbols #1 | 0 | - | 3.80 | 99,686 |
| Shapes and Symbols #2 | 0 | - | 3.99 | 56,981 |
| Number by Picture Quiz | 0 | - | 4.04 | 21,222 |
| Animals by Skeleton Image | 0 | - | 4.81 | 47,091 |
| Flags with Crescents | 0 | - | 4.98 | 171,897 |
| Country Flag Trivia | 0 | - | 4.82 | 58,403 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 105,283 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,721 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 89,020 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 68,186 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 86,242 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.81 | 53,699 |
| Formula One Teams by Logos | 0 | - | 4.48 | 101,600 |
| Top Arms Exporting Countries | 0 | - | 4.97 | 106,110 |
| Countries with the Least Dense Road Networks | 0 | - | 4.82 | 41,888 |
| Star Wars A-Z | 0 | - | 4.46 | 89,020 |
| Monarchies of the World | 0 | - | 4.94 | 170,696 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 114,253 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,671 |
| Countries where the Sea Freezes | 0 | - | 4.92 | 115,643 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,894 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 75,506 |
| People on Money by Country | 0 | - | 4.83 | 60,851 |
| Literature by Letter - D | 0 | - | 4.29 | 21,017 |
| Literature by Letter - C | 0 | - | 4.34 | 26,976 |
| Literature by Letter - F | 0 | - | 4.26 | 17,598 |
| Literature by Letter - E | 0 | - | 4.05 | 15,490 |
| Literature by Letter - H | 0 | - | 4.29 | 20,606 |
| Literature by Letter - I | 0 | - | 4.27 | 17,974 |
| Literature by Letter - L | 0 | - | 4.32 | 23,555 |
| Literature by Letter - M | 0 | - | 4.18 | 18,963 |
| Literature by Letter - P | 0 | - | 4.18 | 17,099 |
| Literature by Letter - O | 0 | - | 4.30 | 13,830 |
| Literature by Letter - J | 0 | - | 4.23 | 15,203 |
| Literature by Letter - N | 0 | - | 4.24 | 14,622 |
| Literature by Letter - K | 0 | - | 4.13 | 12,625 |
