| Ultimate Car Logos Quiz | 0 | - | 4.81 | 183,266 |
| Brand Logos That Start with A | 0 | - | 4.52 | 70,982 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 542,983 |
| Brand Logos That Start With S | 0 | - | 4.37 | 58,120 |
| Brand Logos That Start With B | 0 | - | 4.38 | 60,489 |
| Brand Logos That Start With D | 0 | - | 4.36 | 62,049 |
| Brand Logos That Start With L | 0 | - | 4.39 | 61,743 |
| Brand Logos That Start With C | 0 | - | 4.20 | 50,016 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 263,429 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,923 |
| National Football Team Logos | 0 | - | 4.85 | 181,435 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 154,987 |
| Geography by Letter - T | 0 | - | 4.84 | 154,898 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,855 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,690 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,959 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,455 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,757 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,674 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,702 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,101 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,335 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,314 |
| Name an Official Language A-Z | 0 | - | 4.91 | 176,727 |
| Soccer Team Logos | 0 | - | 4.26 | 376,879 |
| NATO Military Alphabet | 0 | - | 4.98 | 563,404 |
| Religion A-Z #2 | 0 | - | 4.41 | 37,099 |
| Geography by Letter - A | 0 | - | 4.74 | 212,583 |
| Geography by Letter - B | 0 | - | 4.56 | 185,561 |
| Geography by Letter - H | 0 | - | 4.69 | 151,085 |
| Geography by Letter - C | 0 | - | 4.48 | 159,522 |
| Geography by Letter - D | 0 | - | 4.50 | 151,512 |
| Geography by Letter - E | 0 | - | 4.42 | 148,343 |
| Geography by Letter - I | 0 | - | 4.42 | 122,602 |
| Geography by Letter - K | 0 | - | 4.54 | 118,948 |
| Geography by Letter - L | 0 | - | 4.44 | 149,429 |
| Geography by Letter - M | 0 | - | 4.49 | 119,445 |
| Geography by Letter - N | 0 | - | 4.51 | 127,815 |
| Geography by Letter - P | 0 | - | 4.47 | 176,747 |
| Geography by Letter - R | 0 | - | 4.43 | 132,463 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,296 |
| Geography by Letter - U | 0 | - | 4.52 | 143,775 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,309 |
| Geography Containing the Letter X | 0 | - | 4.42 | 34,749 |
| Geography Containing the Letter Q | 0 | - | 4.56 | 43,125 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,525 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,091 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,482 |
| Empires A-Z | 0 | - | 4.52 | 45,390 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,765 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,543 |
| Movies that Start with G | 0 | - | 4.49 | 68,767 |
| Movies that Start with I | 0 | - | 4.41 | 65,369 |
| History by Letter - A | 0 | - | 4.51 | 153,732 |
| History by Letter - B | 0 | - | 4.45 | 173,091 |
| History by Letter - C | 0 | - | 4.70 | 172,431 |
| History by Letter - E | 0 | - | 4.51 | 141,329 |
| History by Letter - G | 0 | - | 4.46 | 122,747 |
| History by Letter - H | 0 | - | 4.45 | 137,416 |
| History by Letter - J | 0 | - | 4.51 | 154,819 |
| History by Letter - N | 0 | - | 4.45 | 104,681 |
| History by Letter - S | 0 | - | 4.47 | 94,853 |
| History by Letter - W | 0 | - | 4.45 | 110,082 |
| History by Letter - M | 0 | - | 4.54 | 120,550 |
| History by Letter - K | 0 | - | 4.50 | 101,875 |
| History by Letter - L | 0 | - | 4.50 | 112,670 |
| History by Letter - I | 0 | - | 4.46 | 104,898 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,514 |
| Empires by Maps | 0 | - | 4.98 | 121,522 |
| Countries by Military Spending | 0 | - | 4.93 | 178,806 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 38,495 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,528 |
| Name a Minecraft Mob A-Z | 0 | - | 4.88 | 43,362 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,702 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,748 |
| Flowers by Picture | 0 | - | 4.46 | 105,822 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,917 |
| Airline Logos | 0 | - | 4.45 | 141,287 |
| Fast Food Logos Quiz | 0 | - | 4.45 | 249,215 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,323,609 |
| Animals that Start with L | 0 | - | 4.47 | 102,370 |
| Animals that Start with P | 0 | - | 4.45 | 86,416 |
| Animals that Start with S | 0 | - | 4.49 | 87,615 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,967 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,391 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 68,623 |
| Islands A-Z | 0 | - | 4.45 | 126,970 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 59,458 |
| Human Body A-Z | 0 | - | 4.51 | 129,560 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 42,891 |
| Africa A-Z | 0 | - | 4.57 | 46,748 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.70 | 58,169 |
| Ethnic Groups A-Z | 0 | - | 4.51 | 42,465 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,605 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,401 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,399 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 56,087 |
| All Country Flags of the World | 0 | - | 5.00 | 3,702,159 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 159,726 |
| Disney A-Z | 0 | - | 4.37 | 87,415 |
| Literature by Letter - A | 0 | - | 4.24 | 32,318 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,389 |
| Companies A-Z | 0 | - | 4.30 | 42,758 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,719 |
| Geography by Letter - G | 0 | - | 4.33 | 126,924 |
| Geography by Letter - F | 0 | - | 4.28 | 138,647 |
| Geography by Letter - J | 0 | - | 4.35 | 123,520 |
| Geography by Letter - O | 0 | - | 4.37 | 130,342 |
| Geography by Letter - V | 0 | - | 4.39 | 122,421 |
| Geography by Letter - W | 0 | - | 4.39 | 115,355 |
| Geography by Letter - Y | 0 | - | 4.39 | 112,042 |
| Geography by Letter - Z | 0 | - | 4.11 | 82,074 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,964 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,360 |
| Geography Containing the Letter Z | 0 | - | 4.49 | 27,960 |
| Video Games A-Z | 0 | - | 4.05 | 39,191 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,372 |
| Movies that Start with A | 0 | - | 4.13 | 62,094 |
| Movies that Start with C | 0 | - | 4.30 | 62,083 |
| Movies that Start with B | 0 | - | 4.36 | 85,651 |
| Movies that Start with D | 0 | - | 4.34 | 68,618 |
| Movies that Start with E | 0 | - | 4.13 | 68,562 |
| Movies that Start with J | 0 | - | 4.18 | 76,377 |
| Movies that Start with L | 0 | - | 4.16 | 60,570 |
| Movies that Start with M | 0 | - | 4.28 | 48,369 |
| Movies that Start with N | 0 | - | 4.02 | 41,363 |
| Movies that Start with P | 0 | - | 4.25 | 54,264 |
| Movies that Start with R | 0 | - | 4.17 | 46,782 |
| Movies that Start with W | 0 | - | 4.07 | 44,356 |
| Movies that Start with T | 0 | - | 4.34 | 49,433 |
| Movies that Start with S | 0 | - | 4.35 | 56,610 |
| Movies that Start with F | 0 | - | 4.13 | 69,046 |
| History by Letter - D | 0 | - | 4.40 | 138,443 |
| History by Letter - F | 0 | - | 4.18 | 114,968 |
| History by Letter - O | 0 | - | 4.32 | 99,962 |
| History by Letter - P | 0 | - | 4.36 | 108,339 |
| History by Letter - Q | 0 | - | 4.34 | 80,699 |
| History by Letter - R | 0 | - | 4.26 | 122,697 |
| History by Letter - T | 0 | - | 4.39 | 105,700 |
| History by Letter - U | 0 | - | 4.19 | 101,214 |
| History by Letter - V | 0 | - | 4.27 | 81,123 |
| History by Letter - Y | 0 | - | 4.27 | 87,641 |
| History by Letter - Z | 0 | - | 4.20 | 77,386 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,321 |
| History Containing the Letter X | 0 | - | 4.47 | 27,131 |
| History Containing the Letter Z | 0 | - | 4.53 | 23,516 |
| Music by Letter - F | 0 | - | 4.47 | 27,110 |
| Music by Letter - A | 0 | - | 4.61 | 31,500 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,456 |
| Hats by Picture | 0 | - | 4.21 | 18,008 |
| Weapons by Picture | 0 | - | 4.13 | 21,145 |
| Cars by Picture | 0 | - | 3.89 | 41,743 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 105,132 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,963 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,543,788 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,096,162 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 735,758 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,262 |
| Top Five Exporting Partners by Country | 0 | - | 4.86 | 67,377 |
| Middle East A-Z | 0 | - | 4.47 | 46,213 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,505 |
| 20th Century A-Z | 0 | - | 4.50 | 53,934 |
| 19th Century A-Z | 0 | - | 4.77 | 47,428 |
| 18th Century A-Z | 0 | - | 4.54 | 43,284 |
| Shapes and Symbols #1 | 0 | - | 3.80 | 99,639 |
| Shapes and Symbols #2 | 0 | - | 3.99 | 56,954 |
| Number by Picture Quiz | 0 | - | 4.04 | 21,186 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,837 |
| Flags with Crescents | 0 | - | 4.98 | 171,012 |
| Country Flag Trivia | 0 | - | 4.81 | 57,806 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 104,668 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,228 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 88,334 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,781 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,817 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 53,353 |
| Formula One Teams by Logos | 0 | - | 4.48 | 100,616 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 98,071 |
| Countries with the Least Dense Road Networks | 0 | - | 4.82 | 41,778 |
| Star Wars A-Z | 0 | - | 4.46 | 88,681 |
| Monarchies of the World | 0 | - | 4.94 | 169,890 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,662 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,924 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,076 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,519 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 75,190 |
| People on Money by Country | 0 | - | 4.83 | 60,642 |
| Literature by Letter - D | 0 | - | 4.29 | 20,926 |
| Literature by Letter - C | 0 | - | 4.34 | 26,875 |
| Literature by Letter - F | 0 | - | 4.26 | 17,515 |
| Literature by Letter - E | 0 | - | 4.05 | 15,401 |
| Literature by Letter - H | 0 | - | 4.29 | 20,453 |
| Literature by Letter - I | 0 | - | 4.26 | 17,716 |
| Literature by Letter - L | 0 | - | 4.32 | 23,475 |
| Literature by Letter - M | 0 | - | 4.18 | 18,894 |
| Literature by Letter - P | 0 | - | 4.18 | 17,025 |
| Literature by Letter - O | 0 | - | 4.30 | 13,768 |
| Literature by Letter - J | 0 | - | 4.23 | 15,128 |
| Literature by Letter - N | 0 | - | 4.24 | 14,564 |
| Literature by Letter - K | 0 | - | 4.13 | 12,565 |
