| Random Logos Quiz | 0 | - | 4.31 | 208,068 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,640 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,485 |
| Empires by Maps | 0 | - | 4.98 | 119,878 |
| Video Game Logos Quiz | 0 | - | 4.40 | 183,622 |
| Movie Logos | 0 | - | 4.33 | 237,750 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,178 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 103,911 |
| Play-Doh People from History | 0 | - | 4.99 | 94,556 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,414 |
| All Country Flags of the World | 0 | - | 5.00 | 3,645,656 |
| Years in History by Picture | 0 | - | 4.44 | 35,422 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,722 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,534,035 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,091,310 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 732,370 |
| Name that Object #1 | 0 | - | 3.57 | 96,460 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,323 |
| Flags with Crescents | 0 | - | 4.98 | 168,968 |
| Country Flag Trivia | 0 | - | 4.81 | 56,723 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,345 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,194 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 86,967 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,065 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,970 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,574 |
| National Football Team Logos | 0 | - | 4.85 | 179,894 |
| Old Movies by Picture | 0 | - | 4.51 | 25,043 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,924 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,343 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,966 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,884 |
| Pictures by Letter - D | 0 | - | 4.13 | 37,528 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,734 |
| Fruits by Picture | 0 | - | 4.19 | 806,537 |
| Geography by Picture - B | 0 | - | 4.42 | 55,552 |
| Geography by Picture - H | 0 | - | 4.50 | 58,173 |
| Geography by Picture - N | 0 | - | 4.45 | 42,160 |
| Geography by Picture - R | 0 | - | 4.56 | 40,979 |
| Geography by Picture - T | 0 | - | 4.54 | 57,793 |
| Flags to Languages | 0 | - | 4.95 | 173,328 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,369 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,841 |
| Name that Object #2 | 0 | - | 3.64 | 15,424 |
| Name that Object #3 | 0 | - | 3.93 | 14,380 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,257 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,987 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,852 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 537,195 |
| Pictures by Letter - E | 0 | - | 3.49 | 34,442 |
| Pictures by Letter - G | 0 | - | 4.14 | 28,096 |
| Pictures by Letter - L | 0 | - | 4.14 | 30,513 |
| Pictures by Letter - F | 0 | - | 4.17 | 28,987 |
| Pictures by Letter - Z | 0 | - | 4.05 | 23,419 |
| Pictures by Letter - Y | 0 | - | 4.22 | 26,253 |
| Pictures by Letter - R | 0 | - | 4.05 | 24,728 |
| Pictures by Letter - K | 0 | - | 4.18 | 25,081 |
| Pictures by Letter - I | 0 | - | 4.16 | 30,344 |
| Pictures by Letter - N | 0 | - | 4.11 | 24,460 |
| Pictures by Letter - P | 0 | - | 4.05 | 26,005 |
| Pictures by Letter - U | 0 | - | 4.10 | 20,751 |
| Pictures by Letter - T | 0 | - | 4.34 | 27,637 |
| Name that Bug | 0 | - | 4.12 | 45,532 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,299 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,857 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,599 |
| Elements by Picture | 0 | - | 4.27 | 69,822 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,273 |
| Islands by Picture | 0 | - | 4.29 | 106,669 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,211 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,337 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,560 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,518 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,146 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,615 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,939 |
| International Footballers by Picture | 0 | - | 4.50 | 55,364 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,069 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,397 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 50,683 |
| Geography by Picture - A | 0 | - | 4.39 | 60,189 |
| Geography by Picture - D | 0 | - | 4.15 | 45,603 |
| Geography by Picture - F | 0 | - | 4.31 | 50,939 |
| Geography by Picture - G | 0 | - | 4.38 | 47,905 |
| Geography by Picture - J | 0 | - | 4.16 | 38,424 |
| Geography by Picture - K | 0 | - | 4.29 | 33,091 |
| Geography by Picture - C | 0 | - | 4.31 | 57,026 |
| Geography by Picture - L | 0 | - | 4.37 | 58,897 |
| Geography by Picture - M | 0 | - | 4.14 | 40,415 |
| Geography by Picture - P | 0 | - | 4.24 | 42,392 |
| Geography by Picture - S | 0 | - | 4.38 | 47,004 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 279,872 |
| Flag Maths | 0 | - | 4.64 | 57,740 |
| Satellite Images #1 | 0 | - | 4.46 | 129,272 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,226 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,848 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,842 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,925 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,808 |
| Soccer Team Logos | 0 | - | 4.26 | 373,495 |
| Ultimate Car Logos Quiz | 0 | - | 4.80 | 179,239 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 261,214 |
| Brand Logos That Start With M | 0 | - | 4.45 | 62,503 |
| Brand Logos That Start with A | 0 | - | 4.52 | 70,029 |
| History by Picture - A | 0 | - | 4.26 | 45,723 |
| History by Picture - B | 0 | - | 4.40 | 48,871 |
| History by Picture - C | 0 | - | 4.36 | 54,397 |
| History by Picture - F | 0 | - | 4.35 | 37,824 |
| History by Picture - G | 0 | - | 4.40 | 42,085 |
| History by Picture - D | 0 | - | 4.29 | 44,260 |
| History by Picture - E | 0 | - | 4.27 | 43,864 |
| History by Picture - H | 0 | - | 4.37 | 36,742 |
| History by Picture - K | 0 | - | 4.35 | 33,314 |
| History by Picture - M | 0 | - | 4.17 | 36,104 |
| History by Picture - N | 0 | - | 4.40 | 41,205 |
| History by Picture - O | 0 | - | 4.39 | 36,262 |
| History by Picture - T | 0 | - | 4.20 | 33,270 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,158 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,484 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,243 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,416,849 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,919 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,133 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 268,650 |
| Foods by Picture | 0 | - | 3.81 | 225,928 |
| Flowers by Picture | 0 | - | 4.46 | 105,570 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,274 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,685 |
| Christmas by Picture | 0 | - | 4.25 | 28,145 |
| Hats by Picture | 0 | - | 4.21 | 17,949 |
| Weapons by Picture | 0 | - | 4.13 | 21,020 |
| Cars by Picture | 0 | - | 3.89 | 41,394 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,284 |
| Authors by Picture | 0 | - | 4.48 | 25,508 |
| Plants by Picture | 0 | - | 4.24 | 14,414 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 80,060 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,045 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,598 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,620 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,807 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,753 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,425 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,308 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,033 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,071 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,500 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,144 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,042 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,298 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,340 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,106 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,576 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 79,278 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,258 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 95,094 |
| Women in History by Picture | 0 | - | 4.25 | 25,879 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,086 |
| Famous Foreheads #2 | 0 | - | 3.17 | 15,748 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 238,959 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 158,856 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,099 |
| Musicians by Picture #1 | 0 | - | 4.39 | 108,339 |
| Musicians by Picture #2 | 0 | - | 4.29 | 76,130 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,681 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,818 |
| Geography by Picture - E | 0 | - | 3.55 | 47,345 |
| Landforms by Picture | 0 | - | 4.31 | 20,650 |
| Geography by Picture - I | 0 | - | 4.00 | 39,390 |
| Geography by Picture - O | 0 | - | 4.01 | 28,107 |
| Emoji Flags | 0 | - | 4.35 | 43,995 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.67 | 37,759 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,767 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,355 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,229 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,538 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,770 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 394,103 |
| Airline Logos | 0 | - | 4.45 | 140,496 |
| Fast Food Logos Quiz | 0 | - | 4.44 | 247,980 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 158,696 |
| Brand Logos That Start With S | 0 | - | 4.37 | 57,371 |
| Brand Logos That Start With B | 0 | - | 4.38 | 59,792 |
| Brand Logos That Start With D | 0 | - | 4.37 | 61,337 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,893 |
| Brand Logos That Start With C | 0 | - | 4.17 | 49,490 |
| Pictures by Letter - H | 0 | - | 3.97 | 30,440 |
| Pictures by Letter - C | 0 | - | 3.99 | 30,158 |
| Pictures by Letter - O | 0 | - | 3.98 | 28,650 |
| Pictures by Letter - Q | 0 | - | 3.92 | 20,406 |
| Pictures by Letter - S | 0 | - | 3.82 | 20,920 |
| Pictures by Letter - W | 0 | - | 3.92 | 20,113 |
| Pictures by Letter - V | 0 | - | 4.00 | 17,953 |
| History by Picture - I | 0 | - | 4.26 | 26,177 |
| History by Picture - J | 0 | - | 4.18 | 26,692 |
| History by Picture - L | 0 | - | 4.18 | 30,732 |
| History by Picture - P | 0 | - | 4.08 | 25,259 |
| History by Picture - Q | 0 | - | 4.03 | 22,053 |
| History by Picture - R | 0 | - | 4.13 | 26,810 |
| History by Picture - S | 0 | - | 4.14 | 27,747 |
| History by Picture - U | 0 | - | 4.24 | 25,091 |
