| National Soccer Team Logos | 0 | - | 4.84 | 159,247 |
| Car Logos Quiz #1 | 0 | - | 4.45 | 478,877 |
| All North American Pro Sports Logos | 0 | - | 4.75 | 97,065 |
| Former Countries by Territory Map | 0 | - | 4.96 | 87,593 |
| Empires by Maps | 0 | - | 4.98 | 97,468 |
| Soccer Team Logos | 0 | - | 4.22 | 335,723 |
| Ultimate Car Logos Quiz | 0 | - | 4.71 | 133,661 |
| Movie Logos | 0 | - | 4.29 | 204,616 |
| Brand Logos That Start With M | 0 | - | 4.41 | 50,884 |
| Brand Logos That Start With B | 0 | - | 4.44 | 50,090 |
| Brand Logos That Start with A | 0 | - | 4.52 | 58,255 |
| Fast Food Logos Quiz | 0 | - | 4.43 | 230,167 |
| Islands by Shape #2 | 0 | - | 4.87 | 45,371 |
| College Sports Logos Quiz #3 | 0 | - | 4.35 | 47,524 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 54,894 |
| Car Logos Quiz #2 | 0 | - | 4.39 | 218,927 |
| Mostly-American Candy Logos | 0 | - | 4.12 | 141,147 |
| Brand Logos That Start With S | 0 | - | 4.37 | 46,979 |
| Brand Logos That Start With D | 0 | - | 4.35 | 51,379 |
| Brand Logos That Start With L | 0 | - | 4.36 | 49,561 |
| Brand Logos That Start With C | 0 | - | 4.14 | 41,984 |
| All Country Flags of the World | 0 | - | 5.00 | 3,064,147 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,392,160 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,016,416 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 681,101 |
| Pokémon by Picture | 0 | - | 4.43 | 51,799 |
| Make a Stained Glass Window | 0 | - | 4.99 | 60,254 |
| Famous Foreheads #1 | 0 | - | 4.49 | 67,593 |
| Flags with Crescents | 0 | - | 4.98 | 146,662 |
| Country Flag Trivia | 0 | - | 4.81 | 45,431 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.99 | 78,256 |
| Country Flags with the Union Jack | 0 | - | 4.83 | 57,732 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 69,817 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 56,611 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.87 | 64,872 |
| Flag Maths | 0 | - | 4.92 | 51,129 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.82 | 43,307 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.95 | 42,561 |
| Name that Object #1 | 0 | - | 3.57 | 95,063 |
| Flags to Languages | 0 | - | 4.95 | 160,795 |
| Fruits by Picture | 0 | - | 4.20 | 744,041 |
| Old Movies by Picture | 0 | - | 4.51 | 21,993 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 43,471 |
| Years in History by Picture | 0 | - | 4.43 | 30,618 |
| Classic Movies by Movie Posters | 0 | - | 4.43 | 21,724 |
| Geography by Picture - H | 0 | - | 4.51 | 55,660 |
| Geography by Picture - N | 0 | - | 4.46 | 39,972 |
| Geography by Picture - R | 0 | - | 4.54 | 38,960 |
| Geography by Picture - T | 0 | - | 4.56 | 55,282 |
| Random Logos Quiz | 0 | - | 4.33 | 192,209 |
| Pictures by Letter - J | 0 | - | 4.27 | 36,584 |
| Pictures by Letter - B | 0 | - | 4.31 | 40,060 |
| Pictures by Letter - D | 0 | - | 4.11 | 34,269 |
| Pictures by Letter - M | 0 | - | 4.24 | 34,755 |
| History by Picture - N | 0 | - | 4.41 | 37,155 |
| Original 151 Pokémon | 0 | - | 4.94 | 736,846 |
| Pick a Picture - Animal Relations | 0 | - | 4.93 | 48,140 |
| Name the Pixelated Landmark | 0 | - | 4.82 | 56,186 |
| All the Pokémon (#0001 to #1025) | 0 | - | 4.98 | 122,590 |
| Name that Bug | 0 | - | 4.11 | 44,128 |
| Islands by Shape #1 | 0 | - | 4.28 | 71,857 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.18 | 53,878 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 47,189 |
| Elements by Picture | 0 | - | 4.30 | 64,348 |
| Name that Object #2 | 0 | - | 3.67 | 14,419 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.47 | 27,427 |
| Islands by Picture | 0 | - | 4.29 | 94,312 |
| Name that Object #3 | 0 | - | 4.02 | 13,343 |
| Animals by Skeleton Image | 0 | - | 4.79 | 39,420 |
| Animals by Close-up Image | 0 | - | 4.41 | 205,483 |
| Mammals by Picture #3 | 0 | - | 4.42 | 56,313 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 40,330 |
| Mammals by Picture #1 | 0 | - | 4.75 | 83,524 |
| 1940s Celebrities by Picture | 0 | - | 4.45 | 44,777 |
| Name that Historical Figure #1 | 0 | - | 4.64 | 298,690 |
| Name that Historical Figure #2 | 0 | - | 4.44 | 251,688 |
| Name that Historical Figure #5 | 0 | - | 4.41 | 93,154 |
| Geography by Picture - A | 0 | - | 4.35 | 57,392 |
| Geography by Picture - B | 0 | - | 4.37 | 52,888 |
| Geography by Picture - D | 0 | - | 4.13 | 43,533 |
| Geography by Picture - F | 0 | - | 4.29 | 48,707 |
| Geography by Picture - G | 0 | - | 4.39 | 45,752 |
| Geography by Picture - J | 0 | - | 4.14 | 36,686 |
| Geography by Picture - C | 0 | - | 4.28 | 54,631 |
| Geography by Picture - L | 0 | - | 4.34 | 56,297 |
| Geography by Picture - M | 0 | - | 4.11 | 38,679 |
| Geography by Picture - P | 0 | - | 4.26 | 40,493 |
| Geography by Picture - S | 0 | - | 4.35 | 44,943 |
| Random Flags Quiz | 0 | - | 4.41 | 259,691 |
| Country Flags Multiple Choice | 0 | - | 4.98 | 117,148 |
| Satellite Images Quiz #1 | 0 | - | 4.47 | 123,762 |
| Satellite Images Quiz #2 | 0 | - | 4.65 | 104,542 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 85,086 |
| Satellite Images Quiz #5 | 0 | - | 4.46 | 46,344 |
| Satellite Images Quiz #6 | 0 | - | 4.53 | 36,105 |
| Cities by Picture #1 | 0 | - | 4.70 | 78,471 |
| MLB Baseball Team Logos | 0 | - | 4.50 | 134,237 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,160,681 |
| Pictures by Letter - A | 0 | - | 4.08 | 30,425 |
| Pictures by Letter - E | 0 | - | 3.49 | 32,074 |
| Pictures by Letter - C | 0 | - | 4.06 | 27,541 |
| Pictures by Letter - G | 0 | - | 4.07 | 25,457 |
| Pictures by Letter - L | 0 | - | 4.12 | 27,936 |
| Pictures by Letter - F | 0 | - | 4.18 | 26,242 |
| Pictures by Letter - Z | 0 | - | 4.17 | 21,473 |
| Pictures by Letter - Y | 0 | - | 4.19 | 24,078 |
| Pictures by Letter - R | 0 | - | 4.10 | 22,573 |
| Pictures by Letter - K | 0 | - | 4.14 | 22,812 |
| Pictures by Letter - I | 0 | - | 4.15 | 27,662 |
| Pictures by Letter - N | 0 | - | 4.11 | 22,213 |
| Pictures by Letter - P | 0 | - | 4.06 | 23,850 |
| Pictures by Letter - U | 0 | - | 4.09 | 18,792 |
| Pictures by Letter - T | 0 | - | 4.33 | 25,230 |
| History by Picture - A | 0 | - | 4.23 | 41,187 |
| History by Picture - B | 0 | - | 4.36 | 43,987 |
| History by Picture - C | 0 | - | 4.36 | 49,172 |
| History by Picture - F | 0 | - | 4.33 | 33,839 |
| History by Picture - G | 0 | - | 4.39 | 38,067 |
| History by Picture - D | 0 | - | 4.32 | 39,855 |
| History by Picture - E | 0 | - | 4.28 | 39,661 |
| History by Picture - H | 0 | - | 4.38 | 32,965 |
| History by Picture - M | 0 | - | 4.19 | 32,772 |
| History by Picture - O | 0 | - | 4.37 | 32,674 |
| Name that Nut, Seed, or Bean | 0 | - | 4.66 | 51,353 |
| Countries of the World in Plague Inc. | 0 | - | 4.48 | 26,646 |
| Art Works Picture Quiz #1 | 0 | - | 4.50 | 97,741 |
| Art Works Picture Quiz #2 | 0 | - | 4.47 | 87,127 |
| Musical Instruments by Picture #1 | 0 | - | 4.54 | 257,661 |
| Shapes and Symbols #2 | 0 | - | 4.02 | 55,753 |
| Flowers by Picture | 0 | - | 4.46 | 101,823 |
| Authors by Picture | 0 | - | 4.47 | 23,943 |
| WWII Figures by Picture | 0 | - | 4.87 | 41,845 |
| Planets By Picture Quiz | 0 | - | 4.52 | 49,681 |
| Songs by Picture Quiz #1 | 0 | - | 4.66 | 58,336 |
| Songs by Picture Quiz #2 | 0 | - | 4.43 | 52,602 |
| Animals A-Z by Picture | 0 | - | 4.12 | 60,451 |
| Birds by Picture #1 | 0 | - | 4.44 | 35,530 |
| Extinct Animals by Picture | 0 | - | 4.48 | 31,256 |
| Mammals by Picture #2 | 0 | - | 4.27 | 53,502 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.25 | 65,482 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.23 | 47,589 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.22 | 48,101 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.15 | 66,086 |
| 1980s Celebrities by Picture #1 | 0 | - | 4.01 | 57,219 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.12 | 73,962 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.11 | 66,282 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.13 | 86,416 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.28 | 43,311 |
| International Footballers by Picture | 0 | - | 4.40 | 46,221 |
| Name that Historical Figure #3 | 0 | - | 4.40 | 217,584 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 142,745 |
| Name that Historical Figure #6 | 0 | - | 4.22 | 80,824 |
| Musicians by Picture #1 | 0 | - | 4.37 | 89,898 |
| Musicians by Picture #2 | 0 | - | 4.24 | 62,805 |
| Musicians by Picture #4 | 0 | - | 4.06 | 54,884 |
| Musicians by Picture #3 | 0 | - | 4.11 | 51,287 |
| Emoji Flags | 0 | - | 4.34 | 41,147 |
| Satellite Images Quiz #3 | 0 | - | 4.38 | 70,744 |
| Satellite Images - Island Chains | 0 | - | 4.42 | 58,880 |
| Islands by Satellite Image #1 | 0 | - | 4.71 | 63,494 |
| Peninsulas by Satellite Image | 0 | - | 4.52 | 26,216 |
| Landmarks Picture Quiz #1 | 0 | - | 4.21 | 363,766 |
| Airline Logos | 0 | - | 4.43 | 130,105 |
| Vegetables by Picture | 0 | - | 4.32 | 55,189 |
| Pick a Picture - Musical Instruments | 0 | - | 4.53 | 46,733 |
| Foods by Picture | 0 | - | 3.79 | 218,052 |
| Junk Foods by Picture | 0 | - | 3.72 | 90,707 |
| Art Works Picture Quiz #3 | 0 | - | 4.39 | 41,738 |
| Christmas by Picture | 0 | - | 4.28 | 26,337 |
| Hats by Picture | 0 | - | 4.21 | 17,229 |
| Weapons by Picture | 0 | - | 4.07 | 19,341 |
| Cars by Picture | 0 | - | 3.93 | 37,003 |
| Reptile Picture Quiz | 0 | - | 4.27 | 13,244 |
| Plants by Picture | 0 | - | 4.17 | 13,369 |
| Fruit and Vegetable Emojis | 0 | - | 4.40 | 65,996 |
| Fish by Picture #1 | 0 | - | 4.39 | 103,127 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.37 | 150,379 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.32 | 122,212 |
| Women in History by Picture | 0 | - | 4.36 | 23,854 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.30 | 40,846 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.33 | 42,931 |
| Famous Foreheads #2 | 0 | - | 3.16 | 14,451 |
| Geography by Picture - E | 0 | - | 3.53 | 45,798 |
| Landforms by Picture | 0 | - | 4.33 | 19,202 |
| Geography by Picture - I | 0 | - | 3.97 | 37,858 |
| Geography by Picture - K | 0 | - | 4.26 | 31,402 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 153,797 |
| Select the World Flags | 0 | - | 4.28 | 33,972 |
| Landmarks Picture Quiz #2 | 0 | - | 4.38 | 124,734 |
| Pictures by Letter - H | 0 | - | 3.90 | 28,194 |
| Pictures by Letter - O | 0 | - | 3.98 | 26,631 |
| Pictures by Letter - Q | 0 | - | 3.89 | 18,644 |
| Pictures by Letter - S | 0 | - | 3.86 | 19,019 |
| Pictures by Letter - W | 0 | - | 3.88 | 18,410 |
| Pictures by Letter - V | 0 | - | 3.93 | 16,302 |
| History by Picture - I | 0 | - | 4.27 | 23,437 |
| History by Picture - J | 0 | - | 4.22 | 23,879 |
| History by Picture - K | 0 | - | 4.37 | 30,000 |
| History by Picture - L | 0 | - | 4.21 | 27,822 |
| History by Picture - P | 0 | - | 4.10 | 22,703 |
