| Former Countries by Territory Map | 0 | - | 4.96 | 102,485 |
| Empires by Maps | 0 | - | 4.98 | 119,879 |
| Video Game Logos Quiz | 0 | - | 4.40 | 183,622 |
| Merged Company Logos #1 | 0 | - | 4.90 | 106,214 |
| All Country Flags of the World | 0 | - | 5.00 | 3,645,701 |
| 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 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,836 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,183 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 49,362 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,414 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,534,039 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,091,313 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 732,374 |
| Pokémon by Picture | 0 | - | 4.41 | 73,472 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,323 |
| Flags with Crescents | 0 | - | 4.98 | 168,969 |
| Country Flag Trivia | 0 | - | 4.81 | 56,725 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,346 |
| 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 | 84,971 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 60,342 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,575 |
| Real vs. Fake Flags | 0 | - | 4.98 | 123,727 |
| National Football Team Logos | 0 | - | 4.85 | 179,894 |
| Years in History by Picture | 0 | - | 4.44 | 35,422 |
| Where Are These Doors? | 0 | - | 4.45 | 29,906 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,722 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,325 |
| Highest-Rated Players in EA Sports FC | 0 | - | 4.26 | 160,343 |
| Flags to Languages | 0 | - | 4.95 | 173,328 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,369 |
| Original 151 Pokémon | 0 | - | 4.96 | 788,674 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,841 |
| Fruits by Picture | 0 | - | 4.19 | 806,538 |
| Old Movies by Picture | 0 | - | 4.51 | 25,043 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,925 |
| Name that Object #1 | 0 | - | 3.57 | 96,460 |
| Star Wars Original Trilogy Characters by Picture | 0 | - | 4.91 | 48,915 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,258 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,988 |
| 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 | 42,161 |
| Geography by Picture - R | 0 | - | 4.56 | 40,979 |
| Geography by Picture - T | 0 | - | 4.54 | 57,793 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,853 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 537,199 |
| Random Logos Quiz | 0 | - | 4.31 | 208,068 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,642 |
| 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 |
| All the Pokémon (#0001 to #1025) | 0 | - | 4.98 | 134,253 |
| 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 | 57,858 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,600 |
| Elements by Picture | 0 | - | 4.27 | 69,822 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,273 |
| Islands by Picture | 0 | - | 4.29 | 106,670 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,211 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,337 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,484 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,105 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,561 |
| 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 | 47,940 |
| International Footballers by Picture | 0 | - | 4.50 | 55,366 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,070 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,398 |
| 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 | 50,940 |
| 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 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,244 |
| Flag Maths | 0 | - | 4.64 | 57,740 |
| Satellite Images #1 | 0 | - | 4.46 | 129,273 |
| 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 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,416,854 |
| Ultimate Car Logos Quiz | 0 | - | 4.80 | 179,243 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 261,215 |
| Movie Logos | 0 | - | 4.33 | 237,751 |
| Brand Logos That Start With M | 0 | - | 4.45 | 62,505 |
| Brand Logos That Start with A | 0 | - | 4.52 | 70,030 |
| 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 | 36,743 |
| 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 |
| Movies by Screenshot | 0 | - | 4.45 | 90,297 |
| Countries of the World in Plague Inc. | 0 | - | 4.53 | 29,892 |
| 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 | 268,651 |
| Flowers by Picture | 0 | - | 4.46 | 105,570 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,685 |
| Name that Object #2 | 0 | - | 3.64 | 15,424 |
| Authors by Picture | 0 | - | 4.48 | 25,508 |
| Name that Object #3 | 0 | - | 3.93 | 14,380 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 80,060 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,046 |
| 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 | 66,309 |
| 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 | 165,043 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,299 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,341 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,108 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,577 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 79,280 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,259 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 95,094 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,087 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 238,961 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 158,858 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,100 |
| Musicians by Picture #1 | 0 | - | 4.39 | 108,339 |
| Musicians by Picture #2 | 0 | - | 4.29 | 76,132 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,681 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,818 |
| Emoji Flags | 0 | - | 4.35 | 43,995 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 170,936 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.67 | 37,759 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,768 |
| 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 | 394,106 |
| 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 | 59,793 |
| 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 - 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 |
| Vegetables by Picture | 0 | - | 4.36 | 63,226 |
| Pick a Picture - Musical Instruments | 0 | - | 4.53 | 52,186 |
| Classic NES Games by Screenshot | 0 | - | 4.60 | 21,545 |
| Foods by Picture | 0 | - | 3.81 | 225,929 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,274 |
| 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 |
| Plants by Picture | 0 | - | 4.24 | 14,414 |
| Birds by Picture #2 | 0 | - | 4.33 | 36,258 |
