| Former Countries by Territory Map | 0 | - | 4.96 | 102,304 |
| Empires by Maps | 0 | - | 4.98 | 119,593 |
| Video Game Logos Quiz | 0 | - | 4.40 | 183,408 |
| Merged Company Logos #1 | 0 | - | 4.90 | 106,031 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,136 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 103,606 |
| Play-Doh People from History | 0 | - | 4.99 | 94,391 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,700 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,072 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 49,252 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,324 |
| All Country Flags of the World | 0 | - | 5.00 | 3,635,576 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,532,167 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,090,257 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 731,760 |
| Where Are These Doors? | 0 | - | 4.45 | 29,846 |
| Years in History by Picture | 0 | - | 4.44 | 35,370 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,206 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,582 |
| Flags with Crescents | 0 | - | 4.98 | 168,622 |
| Country Flag Trivia | 0 | - | 4.81 | 56,540 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,126 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,025 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 86,689 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,916 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,812 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 60,244 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,467 |
| Real vs. Fake Flags | 0 | - | 4.98 | 123,433 |
| National Football Team Logos | 0 | - | 4.85 | 179,661 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,191 |
| Name that Object #1 | 0 | - | 3.57 | 96,426 |
| Flags to Languages | 0 | - | 4.95 | 173,135 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,265 |
| Highest-Rated Players in EA Sports FC | 0 | - | 4.26 | 160,253 |
| Fruits by Picture | 0 | - | 4.20 | 806,135 |
| Old Movies by Picture | 0 | - | 4.51 | 24,999 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,868 |
| Pokémon by Picture | 0 | - | 4.40 | 73,210 |
| Geography by Picture - B | 0 | - | 4.42 | 55,514 |
| Geography by Picture - H | 0 | - | 4.50 | 58,136 |
| Geography by Picture - N | 0 | - | 4.45 | 42,128 |
| Geography by Picture - R | 0 | - | 4.56 | 40,955 |
| Geography by Picture - T | 0 | - | 4.54 | 57,764 |
| Random Logos Quiz | 0 | - | 4.31 | 207,828 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,343 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,289 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,908 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,802 |
| Pictures by Letter - D | 0 | - | 4.13 | 37,469 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,683 |
| Original 151 Pokémon | 0 | - | 4.95 | 787,878 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,701 |
| Star Wars Original Trilogy Characters by Picture | 0 | - | 4.91 | 48,660 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,161 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,690 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,758 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 536,110 |
| All the Pokémon (#0001 to #1025) | 0 | - | 4.98 | 134,109 |
| Name that Bug | 0 | - | 4.12 | 45,510 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,268 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,815 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,564 |
| Elements by Picture | 0 | - | 4.27 | 69,769 |
| Name that Object #2 | 0 | - | 3.64 | 15,401 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,243 |
| Islands by Picture | 0 | - | 4.29 | 106,486 |
| Name that Object #3 | 0 | - | 3.93 | 14,357 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,181 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,234 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,307 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,037 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,426 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,463 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,098 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,504 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,906 |
| International Footballers by Picture | 0 | - | 4.50 | 55,218 |
| Name that Historical Figure #2 | 0 | - | 4.41 | 283,817 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,244 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.50 | 50,605 |
| Geography by Picture - A | 0 | - | 4.39 | 60,149 |
| Geography by Picture - D | 0 | - | 4.15 | 45,574 |
| Geography by Picture - F | 0 | - | 4.31 | 50,913 |
| Geography by Picture - G | 0 | - | 4.38 | 47,880 |
| Geography by Picture - J | 0 | - | 4.16 | 38,397 |
| Geography by Picture - K | 0 | - | 4.29 | 33,068 |
| Geography by Picture - C | 0 | - | 4.31 | 57,001 |
| Geography by Picture - L | 0 | - | 4.37 | 58,861 |
| Geography by Picture - M | 0 | - | 4.14 | 40,396 |
| Geography by Picture - P | 0 | - | 4.24 | 42,370 |
| Geography by Picture - S | 0 | - | 4.38 | 46,983 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 279,521 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,081 |
| Flag Maths | 0 | - | 4.64 | 57,716 |
| Satellite Images #1 | 0 | - | 4.46 | 129,213 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,166 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,804 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,806 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,897 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,709 |
| Soccer Team Logos | 0 | - | 4.26 | 372,854 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,413,339 |
| Ultimate Car Logos Quiz | 0 | - | 4.80 | 178,532 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 260,783 |
| Movie Logos | 0 | - | 4.33 | 237,318 |
| Brand Logos That Start With M | 0 | - | 4.45 | 62,321 |
| Brand Logos That Start with A | 0 | - | 4.52 | 69,864 |
| Pictures by Letter - E | 0 | - | 3.49 | 34,392 |
| Pictures by Letter - G | 0 | - | 4.14 | 28,043 |
| Pictures by Letter - L | 0 | - | 4.14 | 30,460 |
| Pictures by Letter - F | 0 | - | 4.17 | 28,937 |
| Pictures by Letter - Z | 0 | - | 4.05 | 23,384 |
| Pictures by Letter - Y | 0 | - | 4.22 | 26,211 |
| Pictures by Letter - R | 0 | - | 4.05 | 24,689 |
| Pictures by Letter - K | 0 | - | 4.18 | 25,035 |
| Pictures by Letter - I | 0 | - | 4.16 | 30,301 |
| Pictures by Letter - N | 0 | - | 4.11 | 24,423 |
| Pictures by Letter - P | 0 | - | 4.05 | 25,964 |
| Pictures by Letter - U | 0 | - | 4.10 | 20,718 |
| Pictures by Letter - T | 0 | - | 4.34 | 27,601 |
| History by Picture - A | 0 | - | 4.25 | 45,675 |
| History by Picture - B | 0 | - | 4.40 | 48,823 |
| History by Picture - C | 0 | - | 4.36 | 54,337 |
| History by Picture - F | 0 | - | 4.35 | 37,782 |
| History by Picture - G | 0 | - | 4.40 | 42,044 |
| History by Picture - D | 0 | - | 4.29 | 44,204 |
| History by Picture - E | 0 | - | 4.27 | 43,819 |
| History by Picture - H | 0 | - | 4.37 | 36,706 |
| History by Picture - K | 0 | - | 4.35 | 33,269 |
| History by Picture - M | 0 | - | 4.17 | 36,068 |
| History by Picture - N | 0 | - | 4.40 | 41,162 |
| History by Picture - O | 0 | - | 4.39 | 36,216 |
| History by Picture - T | 0 | - | 4.20 | 33,235 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,090 |
| Movies by Screenshot | 0 | - | 4.45 | 90,003 |
| Countries of the World in Plague Inc. | 0 | - | 4.53 | 29,839 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,804 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,033 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 268,492 |
| Flowers by Picture | 0 | - | 4.46 | 105,153 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,644 |
| Authors by Picture | 0 | - | 4.48 | 25,481 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,910 |
| WWII Figures by Picture | 0 | - | 4.89 | 64,521 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,474 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,524 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,703 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,680 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,336 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,214 |
| Mammals by Picture #3 | 0 | - | 4.39 | 61,972 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,043 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,411 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,086 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 164,949 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,250 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,294 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,063 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,513 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 79,228 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,190 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 94,988 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,050 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 238,752 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 158,693 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 92,964 |
| Musicians by Picture #1 | 0 | - | 4.39 | 108,058 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,917 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,524 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,687 |
| Emoji Flags | 0 | - | 4.35 | 43,956 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.67 | 37,688 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,615 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,332 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,130 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,445 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,739 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 393,841 |
| Airline Logos | 0 | - | 4.45 | 140,363 |
| Fast Food Logos Quiz | 0 | - | 4.44 | 247,720 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 158,469 |
| Brand Logos That Start With S | 0 | - | 4.37 | 57,234 |
| Brand Logos That Start With B | 0 | - | 4.38 | 59,678 |
| Brand Logos That Start With D | 0 | - | 4.37 | 61,182 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,733 |
| Brand Logos That Start With C | 0 | - | 4.17 | 49,393 |
| Vegetables by Picture | 0 | - | 4.39 | 63,149 |
| Pick a Picture - Musical Instruments | 0 | - | 4.53 | 52,128 |
| Classic NES Games by Screenshot | 0 | - | 4.60 | 21,508 |
| Foods by Picture | 0 | - | 3.81 | 225,815 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,209 |
| Christmas by Picture | 0 | - | 4.25 | 28,134 |
| Hats by Picture | 0 | - | 4.21 | 17,934 |
| Weapons by Picture | 0 | - | 4.13 | 20,997 |
| Cars by Picture | 0 | - | 3.89 | 41,316 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,268 |
| Plants by Picture | 0 | - | 4.24 | 14,389 |
| Birds by Picture #2 | 0 | - | 4.33 | 36,187 |
| Birds by Picture #3 | 0 | - | 4.24 | 33,027 |
