| Random Logos Quiz | 0 | - | 4.31 | 207,856 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,369 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,323 |
| Empires by Maps | 0 | - | 4.98 | 119,642 |
| Video Game Logos Quiz | 0 | - | 4.40 | 183,428 |
| Movie Logos | 0 | - | 4.33 | 237,384 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,142 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 103,636 |
| Play-Doh People from History | 0 | - | 4.99 | 94,411 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,335 |
| All Country Flags of the World | 0 | - | 5.00 | 3,636,817 |
| Years in History by Picture | 0 | - | 4.44 | 35,379 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,605 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,532,411 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,090,442 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 731,844 |
| Name that Object #1 | 0 | - | 3.57 | 96,432 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,225 |
| Flags with Crescents | 0 | - | 4.98 | 168,677 |
| Country Flag Trivia | 0 | - | 4.81 | 56,563 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,159 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,045 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 86,720 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,939 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,827 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,480 |
| National Football Team Logos | 0 | - | 4.85 | 179,699 |
| Old Movies by Picture | 0 | - | 4.51 | 25,006 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,874 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,298 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,911 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,815 |
| Pictures by Letter - D | 0 | - | 4.13 | 37,479 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,690 |
| Fruits by Picture | 0 | - | 4.19 | 806,191 |
| Geography by Picture - B | 0 | - | 4.42 | 55,519 |
| Geography by Picture - H | 0 | - | 4.50 | 58,143 |
| Geography by Picture - N | 0 | - | 4.45 | 42,134 |
| Geography by Picture - R | 0 | - | 4.56 | 40,958 |
| Geography by Picture - T | 0 | - | 4.54 | 57,768 |
| Flags to Languages | 0 | - | 4.95 | 173,158 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,279 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,724 |
| Name that Object #2 | 0 | - | 3.64 | 15,405 |
| Name that Object #3 | 0 | - | 3.93 | 14,362 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,164 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,727 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,770 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 536,263 |
| Pictures by Letter - E | 0 | - | 3.49 | 34,400 |
| Pictures by Letter - G | 0 | - | 4.14 | 28,048 |
| Pictures by Letter - L | 0 | - | 4.14 | 30,465 |
| Pictures by Letter - F | 0 | - | 4.17 | 28,942 |
| Pictures by Letter - Z | 0 | - | 4.05 | 23,392 |
| Pictures by Letter - Y | 0 | - | 4.22 | 26,217 |
| Pictures by Letter - R | 0 | - | 4.05 | 24,695 |
| Pictures by Letter - K | 0 | - | 4.18 | 25,041 |
| Pictures by Letter - I | 0 | - | 4.16 | 30,305 |
| Pictures by Letter - N | 0 | - | 4.11 | 24,429 |
| Pictures by Letter - P | 0 | - | 4.05 | 25,968 |
| Pictures by Letter - U | 0 | - | 4.10 | 20,723 |
| Pictures by Letter - T | 0 | - | 4.34 | 27,606 |
| Name that Bug | 0 | - | 4.12 | 45,511 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,271 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,820 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,571 |
| Elements by Picture | 0 | - | 4.27 | 69,771 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,245 |
| Islands by Picture | 0 | - | 4.29 | 106,509 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,185 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,242 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,445 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,468 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,102 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,522 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,910 |
| International Footballers by Picture | 0 | - | 4.50 | 55,234 |
| Name that Historical Figure #2 | 0 | - | 4.41 | 283,843 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,261 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.50 | 50,619 |
| Geography by Picture - A | 0 | - | 4.39 | 60,154 |
| Geography by Picture - D | 0 | - | 4.15 | 45,578 |
| Geography by Picture - F | 0 | - | 4.31 | 50,918 |
| Geography by Picture - G | 0 | - | 4.38 | 47,882 |
| Geography by Picture - J | 0 | - | 4.16 | 38,399 |
| Geography by Picture - K | 0 | - | 4.29 | 33,072 |
| Geography by Picture - C | 0 | - | 4.31 | 57,006 |
| Geography by Picture - L | 0 | - | 4.37 | 58,865 |
| Geography by Picture - M | 0 | - | 4.14 | 40,400 |
| Geography by Picture - P | 0 | - | 4.24 | 42,375 |
| Geography by Picture - S | 0 | - | 4.38 | 46,987 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 279,566 |
| Flag Maths | 0 | - | 4.64 | 57,716 |
| Satellite Images #1 | 0 | - | 4.46 | 129,220 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,175 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,811 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,809 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,902 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,721 |
| Soccer Team Logos | 0 | - | 4.26 | 372,937 |
| Ultimate Car Logos Quiz | 0 | - | 4.80 | 178,627 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 260,840 |
| Brand Logos That Start With M | 0 | - | 4.45 | 62,341 |
| Brand Logos That Start with A | 0 | - | 4.52 | 69,883 |
| History by Picture - A | 0 | - | 4.25 | 45,679 |
| History by Picture - B | 0 | - | 4.40 | 48,827 |
| History by Picture - C | 0 | - | 4.36 | 54,342 |
| History by Picture - F | 0 | - | 4.35 | 37,788 |
| History by Picture - G | 0 | - | 4.40 | 42,048 |
| History by Picture - D | 0 | - | 4.29 | 44,210 |
| History by Picture - E | 0 | - | 4.27 | 43,823 |
| History by Picture - H | 0 | - | 4.37 | 36,708 |
| History by Picture - K | 0 | - | 4.35 | 33,274 |
| History by Picture - M | 0 | - | 4.17 | 36,072 |
| History by Picture - N | 0 | - | 4.40 | 41,167 |
| History by Picture - O | 0 | - | 4.39 | 36,223 |
| History by Picture - T | 0 | - | 4.20 | 33,239 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,096 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,327 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,110 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,413,794 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,818 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,045 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 268,515 |
| Foods by Picture | 0 | - | 3.81 | 225,833 |
| Flowers by Picture | 0 | - | 4.46 | 105,256 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,214 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,649 |
| Christmas by Picture | 0 | - | 4.25 | 28,135 |
| Hats by Picture | 0 | - | 4.21 | 17,934 |
| Weapons by Picture | 0 | - | 4.13 | 21,001 |
| Cars by Picture | 0 | - | 3.89 | 41,324 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,271 |
| Authors by Picture | 0 | - | 4.48 | 25,483 |
| Plants by Picture | 0 | - | 4.24 | 14,395 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,930 |
| WWII Figures by Picture | 0 | - | 4.89 | 64,615 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,479 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,535 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,715 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,690 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,346 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,225 |
| Mammals by Picture #3 | 0 | - | 4.39 | 61,979 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,046 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,415 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,094 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 164,963 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,258 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,299 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,070 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,521 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 79,238 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,199 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 95,005 |
| Women in History by Picture | 0 | - | 4.25 | 25,854 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,056 |
| Famous Foreheads #2 | 0 | - | 3.17 | 15,725 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 238,774 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 158,709 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 92,979 |
| Musicians by Picture #1 | 0 | - | 4.39 | 108,108 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,948 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,548 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,707 |
| Geography by Picture - E | 0 | - | 3.55 | 47,331 |
| Landforms by Picture | 0 | - | 4.31 | 20,627 |
| Geography by Picture - I | 0 | - | 4.00 | 39,369 |
| Geography by Picture - O | 0 | - | 4.01 | 28,095 |
| Emoji Flags | 0 | - | 4.35 | 43,958 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.67 | 37,694 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,644 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,335 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,143 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,459 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,742 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 393,864 |
| Airline Logos | 0 | - | 4.45 | 140,380 |
| Fast Food Logos Quiz | 0 | - | 4.44 | 247,743 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 158,491 |
| Brand Logos That Start With S | 0 | - | 4.37 | 57,244 |
| Brand Logos That Start With B | 0 | - | 4.38 | 59,687 |
| Brand Logos That Start With D | 0 | - | 4.37 | 61,200 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,755 |
| Brand Logos That Start With C | 0 | - | 4.17 | 49,406 |
| Pictures by Letter - H | 0 | - | 3.97 | 30,402 |
| Pictures by Letter - C | 0 | - | 3.99 | 30,122 |
| Pictures by Letter - O | 0 | - | 3.98 | 28,619 |
| Pictures by Letter - Q | 0 | - | 3.92 | 20,374 |
| Pictures by Letter - S | 0 | - | 3.82 | 20,886 |
| Pictures by Letter - W | 0 | - | 3.92 | 20,084 |
| Pictures by Letter - V | 0 | - | 4.00 | 17,928 |
| History by Picture - I | 0 | - | 4.26 | 26,144 |
| History by Picture - J | 0 | - | 4.18 | 26,661 |
| History by Picture - L | 0 | - | 4.18 | 30,699 |
| History by Picture - P | 0 | - | 4.08 | 25,237 |
| History by Picture - Q | 0 | - | 4.03 | 22,024 |
| History by Picture - R | 0 | - | 4.13 | 26,773 |
| History by Picture - S | 0 | - | 4.14 | 27,718 |
| History by Picture - U | 0 | - | 4.24 | 25,062 |
