| Former Countries by Territory Map | 0 | - | 4.96 | 101,317 |
| Empires by Maps | 0 | - | 4.98 | 118,167 |
| Video Game Logos Quiz | 0 | - | 4.40 | 182,461 |
| Merged Company Logos #1 | 0 | - | 4.91 | 105,286 |
| All Country Flags of the World | 0 | - | 5.00 | 3,594,527 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,949 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 102,580 |
| Play-Doh People from History | 0 | - | 4.99 | 93,701 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,218 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 48,663 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 48,811 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 60,950 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,524,677 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,086,647 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 729,133 |
| Make a Stained Glass Window | 0 | - | 5.00 | 67,712 |
| Flags with Crescents | 0 | - | 4.98 | 167,292 |
| Country Flag Trivia | 0 | - | 4.81 | 55,784 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,248 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,344 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,741 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,350 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,275 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 59,820 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 51,939 |
| Real vs. Fake Flags | 0 | - | 4.98 | 122,343 |
| National Football Team Logos | 0 | - | 4.84 | 178,417 |
| Years in History by Picture | 0 | - | 4.44 | 35,049 |
| Where Are These Doors? | 0 | - | 4.45 | 29,519 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,125 |
| Merged Company Logos #2 | 0 | - | 4.75 | 76,643 |
| Highest-Rated Players in EA Sports FC | 0 | - | 4.26 | 159,741 |
| Pokémon by Picture | 0 | - | 4.38 | 72,249 |
| Flags to Languages | 0 | - | 4.95 | 172,340 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.96 | 50,136 |
| Original 151 Pokémon | 0 | - | 4.95 | 784,630 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,169 |
| Fruits by Picture | 0 | - | 4.20 | 804,317 |
| Old Movies by Picture | 0 | - | 4.51 | 24,756 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,624 |
| Name that Object #1 | 0 | - | 3.56 | 96,269 |
| Star Wars Original Trilogy Characters by Picture | 0 | - | 4.91 | 47,476 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 54,764 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,236 |
| Geography by Picture - B | 0 | - | 4.42 | 55,385 |
| Geography by Picture - H | 0 | - | 4.49 | 58,017 |
| Geography by Picture - N | 0 | - | 4.45 | 42,031 |
| Geography by Picture - R | 0 | - | 4.55 | 40,865 |
| Geography by Picture - T | 0 | - | 4.54 | 57,648 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,358 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 531,107 |
| Random Logos Quiz | 0 | - | 4.32 | 206,861 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 112,976 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,086 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,684 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,564 |
| Pictures by Letter - D | 0 | - | 4.16 | 37,268 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,492 |
| All the Pokémon (#0001 to #1025) | 0 | - | 4.98 | 133,302 |
| Name that Bug | 0 | - | 4.12 | 45,433 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,168 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,579 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,369 |
| Elements by Picture | 0 | - | 4.27 | 69,488 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,140 |
| Islands by Picture | 0 | - | 4.29 | 105,761 |
| Classic Movies by Movie Posters | 0 | - | 4.44 | 24,002 |
| Animals by Skeleton Image | 0 | - | 4.80 | 45,921 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 102,331 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 40,789 |
| Animals by Close-up Image | 0 | - | 4.42 | 216,481 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,184 |
| Extinct Animals by Picture | 0 | - | 4.49 | 34,880 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,032 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,731 |
| International Footballers by Picture | 0 | - | 4.50 | 54,583 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 282,326 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 106,488 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.50 | 50,234 |
| Geography by Picture - A | 0 | - | 4.39 | 60,018 |
| Geography by Picture - D | 0 | - | 4.15 | 45,467 |
| Geography by Picture - F | 0 | - | 4.31 | 50,807 |
| Geography by Picture - G | 0 | - | 4.38 | 47,774 |
| Geography by Picture - J | 0 | - | 4.16 | 38,314 |
| Geography by Picture - K | 0 | - | 4.28 | 32,996 |
| Geography by Picture - C | 0 | - | 4.31 | 56,891 |
| Geography by Picture - L | 0 | - | 4.37 | 58,729 |
| Geography by Picture - M | 0 | - | 4.14 | 40,328 |
| Geography by Picture - P | 0 | - | 4.24 | 42,286 |
| Geography by Picture - S | 0 | - | 4.38 | 46,894 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 278,082 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,319 |
| Flag Maths | 0 | - | 4.78 | 57,664 |
| Satellite Images Quiz #1 | 0 | - | 4.46 | 128,959 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 108,954 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,615 |
| Satellite Images Quiz #5 | 0 | - | 4.48 | 49,616 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,775 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,279 |
| Soccer Team Logos | 0 | - | 4.26 | 370,235 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,398,998 |
| Ultimate Car Logos Quiz | 0 | - | 4.79 | 175,672 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 258,881 |
| Movie Logos | 0 | - | 4.33 | 235,494 |
| Brand Logos That Start With M | 0 | - | 4.45 | 61,643 |
| Brand Logos That Start With B | 0 | - | 4.41 | 59,088 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,130 |
| History by Picture - A | 0 | - | 4.25 | 45,413 |
| History by Picture - B | 0 | - | 4.40 | 48,527 |
| History by Picture - C | 0 | - | 4.36 | 54,027 |
| History by Picture - F | 0 | - | 4.35 | 37,539 |
| History by Picture - G | 0 | - | 4.40 | 41,795 |
| History by Picture - D | 0 | - | 4.32 | 43,959 |
| History by Picture - E | 0 | - | 4.27 | 43,580 |
| History by Picture - H | 0 | - | 4.37 | 36,488 |
| History by Picture - K | 0 | - | 4.35 | 33,068 |
| History by Picture - M | 0 | - | 4.17 | 35,874 |
| History by Picture - N | 0 | - | 4.40 | 40,954 |
| History by Picture - O | 0 | - | 4.39 | 35,990 |
| History by Picture - T | 0 | - | 4.20 | 33,053 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 56,782 |
| Countries of the World in Plague Inc. | 0 | - | 4.53 | 29,638 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,392 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 104,554 |
| Musical Instruments by Picture #1 | 0 | - | 4.53 | 267,780 |
| Flowers by Picture | 0 | - | 4.46 | 104,980 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,509 |
| Name that Object #2 | 0 | - | 3.64 | 15,303 |
| Authors by Picture | 0 | - | 4.48 | 25,383 |
| Name that Object #3 | 0 | - | 3.93 | 14,288 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,347 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,410 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 54,966 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,096 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,263 |
| Songs by Picture Quiz #2 | 0 | - | 4.41 | 58,340 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,030 |
| Animals A-Z by Picture | 0 | - | 4.08 | 65,841 |
| Mammals by Picture #3 | 0 | - | 4.39 | 61,724 |
| Mammals by Picture #4 | 0 | - | 4.03 | 33,867 |
| Birds by Picture #1 | 0 | - | 4.46 | 41,044 |
| Mammals by Picture #2 | 0 | - | 4.28 | 57,806 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 164,352 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 69,965 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,074 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 50,892 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,183 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 78,929 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 71,871 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 94,485 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 45,893 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 237,461 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 157,883 |
| Name that Historical Figure #6 | 0 | - | 4.27 | 92,310 |
| Musicians by Picture #1 | 0 | - | 4.39 | 106,906 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,147 |
| Musicians by Picture #4 | 0 | - | 4.07 | 63,925 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,248 |
| Emoji Flags | 0 | - | 4.35 | 43,787 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,665 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.64 | 37,423 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,035 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,214 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 65,684 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,025 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,653 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 392,793 |
| Airline Logos | 0 | - | 4.45 | 139,863 |
| Fast Food Logos Quiz | 0 | - | 4.43 | 246,742 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 157,635 |
| Brand Logos That Start With S | 0 | - | 4.37 | 56,575 |
| Brand Logos That Start With D | 0 | - | 4.37 | 60,552 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,073 |
| Brand Logos That Start With C | 0 | - | 4.17 | 48,952 |
| Pictures by Letter - E | 0 | - | 3.49 | 34,253 |
| Pictures by Letter - G | 0 | - | 4.14 | 27,881 |
| Pictures by Letter - L | 0 | - | 4.14 | 30,297 |
| Pictures by Letter - F | 0 | - | 4.17 | 28,766 |
| Pictures by Letter - Z | 0 | - | 4.05 | 23,276 |
| Pictures by Letter - Y | 0 | - | 4.22 | 26,086 |
| Pictures by Letter - R | 0 | - | 4.05 | 24,556 |
| Pictures by Letter - K | 0 | - | 4.18 | 24,894 |
| Pictures by Letter - I | 0 | - | 4.16 | 30,150 |
| Pictures by Letter - N | 0 | - | 4.11 | 24,300 |
| Pictures by Letter - P | 0 | - | 4.05 | 25,833 |
| Pictures by Letter - U | 0 | - | 4.10 | 20,585 |
| Pictures by Letter - T | 0 | - | 4.34 | 27,441 |
| Vegetables by Picture | 0 | - | 4.39 | 62,772 |
| Pick a Picture - Musical Instruments | 0 | - | 4.53 | 51,780 |
| Foods by Picture | 0 | - | 3.81 | 225,384 |
| Junk Foods by Picture | 0 | - | 3.69 | 95,936 |
| Christmas by Picture | 0 | - | 4.25 | 28,094 |
| Hats by Picture | 0 | - | 4.21 | 17,899 |
| Weapons by Picture | 0 | - | 4.13 | 20,858 |
| Cars by Picture | 0 | - | 3.89 | 41,034 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,217 |
| Plants by Picture | 0 | - | 4.24 | 14,328 |
| Birds by Picture #2 | 0 | - | 4.33 | 35,901 |
| Birds by Picture #3 | 0 | - | 4.24 | 32,797 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.30 | 128,931 |
