| Random Logos Quiz | 0 | - | 4.31 | 207,530 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,976 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,036 |
| Empires by Maps | 0 | - | 4.98 | 119,171 |
| Video Game Logos Quiz | 0 | - | 4.40 | 183,169 |
| Movie Logos | 0 | - | 4.33 | 236,850 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,090 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 103,284 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,220 |
| All Country Flags of the World | 0 | - | 5.00 | 3,624,498 |
| Years in History by Picture | 0 | - | 4.44 | 35,276 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,473 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,530,381 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,089,331 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 731,045 |
| Name that Object #1 | 0 | - | 3.56 | 96,350 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,071 |
| Flags with Crescents | 0 | - | 4.98 | 168,250 |
| Country Flag Trivia | 0 | - | 4.81 | 56,273 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,845 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,795 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 86,387 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,749 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,645 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,318 |
| National Football Team Logos | 0 | - | 4.85 | 179,386 |
| Old Movies by Picture | 0 | - | 4.51 | 24,932 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,804 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,237 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,839 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,724 |
| Pictures by Letter - D | 0 | - | 4.16 | 37,414 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,633 |
| Fruits by Picture | 0 | - | 4.20 | 805,634 |
| Geography by Picture - B | 0 | - | 4.42 | 55,489 |
| Geography by Picture - H | 0 | - | 4.50 | 58,101 |
| Geography by Picture - N | 0 | - | 4.45 | 42,099 |
| Geography by Picture - R | 0 | - | 4.56 | 40,926 |
| Geography by Picture - T | 0 | - | 4.54 | 57,738 |
| Flags to Languages | 0 | - | 4.95 | 172,919 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,182 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,558 |
| Name that Object #2 | 0 | - | 3.64 | 15,357 |
| Name that Object #3 | 0 | - | 3.93 | 14,327 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,055 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,333 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,664 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 534,927 |
| Pictures by Letter - E | 0 | - | 3.49 | 34,356 |
| Pictures by Letter - G | 0 | - | 4.14 | 28,005 |
| Pictures by Letter - L | 0 | - | 4.14 | 30,414 |
| Pictures by Letter - F | 0 | - | 4.17 | 28,895 |
| Pictures by Letter - Z | 0 | - | 4.05 | 23,358 |
| Pictures by Letter - Y | 0 | - | 4.22 | 26,173 |
| Pictures by Letter - R | 0 | - | 4.09 | 24,657 |
| Pictures by Letter - K | 0 | - | 4.18 | 25,000 |
| Pictures by Letter - I | 0 | - | 4.16 | 30,262 |
| Pictures by Letter - N | 0 | - | 4.11 | 24,389 |
| Pictures by Letter - P | 0 | - | 4.05 | 25,933 |
| Pictures by Letter - U | 0 | - | 4.10 | 20,685 |
| Pictures by Letter - T | 0 | - | 4.34 | 27,554 |
| Name that Bug | 0 | - | 4.12 | 45,492 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,236 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,740 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,507 |
| Elements by Picture | 0 | - | 4.28 | 69,705 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,224 |
| Islands by Picture | 0 | - | 4.29 | 106,296 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,145 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,154 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,257 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,404 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,039 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,381 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,858 |
| International Footballers by Picture | 0 | - | 4.50 | 55,086 |
| Name that Historical Figure #2 | 0 | - | 4.41 | 283,474 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,066 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.50 | 50,531 |
| Geography by Picture - A | 0 | - | 4.39 | 60,116 |
| Geography by Picture - D | 0 | - | 4.15 | 45,550 |
| Geography by Picture - F | 0 | - | 4.31 | 50,885 |
| Geography by Picture - G | 0 | - | 4.38 | 47,855 |
| Geography by Picture - J | 0 | - | 4.16 | 38,376 |
| Geography by Picture - K | 0 | - | 4.29 | 33,050 |
| Geography by Picture - C | 0 | - | 4.31 | 56,981 |
| Geography by Picture - L | 0 | - | 4.37 | 58,834 |
| Geography by Picture - M | 0 | - | 4.14 | 40,375 |
| Geography by Picture - P | 0 | - | 4.24 | 42,343 |
| Geography by Picture - S | 0 | - | 4.38 | 46,958 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 279,163 |
| Flag Maths | 0 | - | 4.63 | 57,700 |
| Satellite Images #1 | 0 | - | 4.46 | 129,150 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,110 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,756 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,749 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,872 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,591 |
| Soccer Team Logos | 0 | - | 4.26 | 372,280 |
| Ultimate Car Logos Quiz | 0 | - | 4.80 | 177,799 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 260,352 |
| Brand Logos That Start With M | 0 | - | 4.45 | 62,152 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,686 |
| History by Picture - A | 0 | - | 4.25 | 45,615 |
| History by Picture - B | 0 | - | 4.40 | 48,747 |
| History by Picture - C | 0 | - | 4.36 | 54,259 |
| History by Picture - F | 0 | - | 4.35 | 37,727 |
| History by Picture - G | 0 | - | 4.40 | 41,987 |
| History by Picture - D | 0 | - | 4.29 | 44,146 |
| History by Picture - E | 0 | - | 4.27 | 43,768 |
| History by Picture - H | 0 | - | 4.37 | 36,660 |
| History by Picture - K | 0 | - | 4.35 | 33,221 |
| History by Picture - M | 0 | - | 4.17 | 36,020 |
| History by Picture - N | 0 | - | 4.40 | 41,111 |
| History by Picture - O | 0 | - | 4.39 | 36,165 |
| History by Picture - T | 0 | - | 4.20 | 33,197 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,004 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,137 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,886 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,409,817 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,699 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 104,937 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 268,318 |
| Foods by Picture | 0 | - | 3.81 | 225,712 |
| Flowers by Picture | 0 | - | 4.46 | 105,110 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,148 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,612 |
| Christmas by Picture | 0 | - | 4.25 | 28,123 |
| Hats by Picture | 0 | - | 4.21 | 17,921 |
| Weapons by Picture | 0 | - | 4.13 | 20,958 |
| Cars by Picture | 0 | - | 3.89 | 41,237 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,253 |
| Authors by Picture | 0 | - | 4.48 | 25,451 |
| Plants by Picture | 0 | - | 4.24 | 14,381 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,774 |
| WWII Figures by Picture | 0 | - | 4.89 | 62,277 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,370 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,418 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,591 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,604 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,271 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,118 |
| Mammals by Picture #3 | 0 | - | 4.39 | 61,904 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,007 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,333 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,027 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 164,724 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,163 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,239 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,015 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,423 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 79,152 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,104 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 94,850 |
| Women in History by Picture | 0 | - | 4.25 | 25,815 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,005 |
| Famous Foreheads #2 | 0 | - | 3.17 | 15,699 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 238,491 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 158,508 |
| Name that Historical Figure #6 | 0 | - | 4.27 | 92,820 |
| Musicians by Picture #1 | 0 | - | 4.39 | 107,760 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,717 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,354 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,569 |
| Geography by Picture - E | 0 | - | 3.55 | 47,312 |
| Landforms by Picture | 0 | - | 4.31 | 20,607 |
| Geography by Picture - I | 0 | - | 4.00 | 39,347 |
| Emoji Flags | 0 | - | 4.35 | 43,904 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,474 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,302 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 65,984 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,344 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,715 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 393,561 |
| Airline Logos | 0 | - | 4.45 | 140,222 |
| Fast Food Logos Quiz | 0 | - | 4.44 | 247,473 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 158,286 |
| Brand Logos That Start With S | 0 | - | 4.37 | 57,071 |
| Brand Logos That Start With B | 0 | - | 4.38 | 59,539 |
| Brand Logos That Start With D | 0 | - | 4.37 | 61,035 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,576 |
| Brand Logos That Start With C | 0 | - | 4.17 | 49,265 |
| Pictures by Letter - H | 0 | - | 3.97 | 30,359 |
| Pictures by Letter - C | 0 | - | 3.99 | 30,076 |
| Pictures by Letter - O | 0 | - | 3.98 | 28,581 |
| Pictures by Letter - Q | 0 | - | 3.92 | 20,339 |
| Pictures by Letter - S | 0 | - | 3.82 | 20,847 |
| Pictures by Letter - W | 0 | - | 3.92 | 20,049 |
| Pictures by Letter - V | 0 | - | 4.00 | 17,892 |
| History by Picture - I | 0 | - | 4.26 | 26,108 |
| History by Picture - J | 0 | - | 4.18 | 26,623 |
| History by Picture - L | 0 | - | 4.18 | 30,656 |
| History by Picture - P | 0 | - | 4.08 | 25,204 |
| History by Picture - Q | 0 | - | 4.03 | 21,993 |
| History by Picture - R | 0 | - | 4.13 | 26,740 |
| History by Picture - S | 0 | - | 4.14 | 27,687 |
| History by Picture - U | 0 | - | 4.24 | 25,016 |
| History by Picture - V | 0 | - | 4.30 | 24,994 |
| History by Picture - W | 0 | - | 4.01 | 21,554 |
| Vegetables by Picture | 0 | - | 4.39 | 63,059 |
