| Former Countries by Territory Map | 0 | - | 4.96 | 102,563 |
| Empires by Maps | 0 | - | 4.98 | 119,988 |
| Video Game Logos Quiz | 0 | - | 4.40 | 183,678 |
| Merged Company Logos #1 | 0 | - | 4.90 | 106,267 |
| Commonly Mixed-Up Countries - Multiple Choice | 0 | - | 4.98 | 52,356 |
| All Country Flags of the World | 0 | - | 5.00 | 3,649,116 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,201 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 103,968 |
| Play-Doh People from History | 0 | - | 4.99 | 94,596 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,874 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,214 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 49,391 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,443 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,534,655 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,091,628 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 732,583 |
| Pokémon by Picture | 0 | - | 4.41 | 73,536 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,358 |
| Flags with Crescents | 0 | - | 4.98 | 169,106 |
| Country Flag Trivia | 0 | - | 4.81 | 56,798 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,444 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,251 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,057 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,113 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,024 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 60,374 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,627 |
| Real vs. Fake Flags | 0 | - | 4.98 | 123,825 |
| National Football Team Logos | 0 | - | 4.85 | 179,980 |
| Years in History by Picture | 0 | - | 4.44 | 35,443 |
| Where Are These Doors? | 0 | - | 4.45 | 29,926 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,760 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,379 |
| Highest-Rated Players in EA Sports FC | 0 | - | 4.26 | 160,384 |
| Flags to Languages | 0 | - | 4.95 | 173,409 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,396 |
| Original 151 Pokémon | 0 | - | 4.96 | 788,887 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,893 |
| Fruits by Picture | 0 | - | 4.19 | 806,698 |
| Old Movies by Picture | 0 | - | 4.51 | 25,054 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,954 |
| Name that Object #1 | 0 | - | 3.57 | 96,465 |
| Star Wars Original Trilogy Characters by Picture | 0 | - | 4.91 | 48,978 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,284 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,117 |
| Geography by Picture - B | 0 | - | 4.42 | 55,559 |
| Geography by Picture - H | 0 | - | 4.50 | 58,183 |
| Geography by Picture - N | 0 | - | 4.45 | 42,173 |
| Geography by Picture - R | 0 | - | 4.56 | 40,987 |
| Geography by Picture - T | 0 | - | 4.54 | 57,805 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,888 |
| Car Logos Quiz #1 | 0 | - | 4.45 | 537,567 |
| Random Logos Quiz | 0 | - | 4.31 | 208,149 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,700 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,361 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,978 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,906 |
| Pictures by Letter - D | 0 | - | 4.13 | 37,544 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,746 |
| All the Pokémon (#0001 to #1025) | 0 | - | 4.98 | 134,297 |
| Name that Bug | 0 | - | 4.12 | 45,537 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,310 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,877 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,612 |
| Elements by Picture | 0 | - | 4.27 | 69,846 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,284 |
| Islands by Picture | 0 | - | 4.29 | 106,745 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,220 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,360 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,574 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,127 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,606 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,547 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,163 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,667 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,952 |
| International Footballers by Picture | 0 | - | 4.50 | 55,423 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,176 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,466 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 50,717 |
| Geography by Picture - A | 0 | - | 4.39 | 60,200 |
| Geography by Picture - D | 0 | - | 4.15 | 45,614 |
| Geography by Picture - F | 0 | - | 4.31 | 50,954 |
| Geography by Picture - G | 0 | - | 4.38 | 47,914 |
| Geography by Picture - J | 0 | - | 4.16 | 38,432 |
| Geography by Picture - K | 0 | - | 4.29 | 33,098 |
| Geography by Picture - C | 0 | - | 4.31 | 57,033 |
| Geography by Picture - L | 0 | - | 4.37 | 58,907 |
| Geography by Picture - M | 0 | - | 4.14 | 40,424 |
| Geography by Picture - P | 0 | - | 4.24 | 42,401 |
| Geography by Picture - S | 0 | - | 4.38 | 47,016 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 280,002 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,321 |
| Flag Maths | 0 | - | 4.64 | 57,745 |
| Satellite Images #1 | 0 | - | 4.47 | 129,289 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,243 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,864 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,864 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,940 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,857 |
| Soccer Team Logos | 0 | - | 4.26 | 373,682 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,418,066 |
| Ultimate Car Logos Quiz | 0 | - | 4.80 | 179,533 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 261,329 |
| Movie Logos | 0 | - | 4.33 | 237,889 |
| Brand Logos That Start With M | 0 | - | 4.45 | 62,572 |
| Brand Logos That Start with A | 0 | - | 4.52 | 70,085 |
| History by Picture - A | 0 | - | 4.26 | 45,750 |
| History by Picture - B | 0 | - | 4.40 | 48,900 |
| History by Picture - C | 0 | - | 4.36 | 54,426 |
| History by Picture - F | 0 | - | 4.35 | 37,846 |
| History by Picture - G | 0 | - | 4.40 | 42,106 |
| History by Picture - D | 0 | - | 4.29 | 44,277 |
| History by Picture - E | 0 | - | 4.27 | 43,886 |
| History by Picture - H | 0 | - | 4.37 | 36,761 |
| History by Picture - K | 0 | - | 4.35 | 33,328 |
| History by Picture - M | 0 | - | 4.17 | 36,120 |
| History by Picture - N | 0 | - | 4.40 | 41,224 |
| History by Picture - O | 0 | - | 4.39 | 36,283 |
| History by Picture - T | 0 | - | 4.20 | 33,284 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,178 |
| Movies by Screenshot | 0 | - | 4.45 | 90,385 |
| Countries of the World in Plague Inc. | 0 | - | 4.53 | 29,914 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,965 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,174 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 268,726 |
| Flowers by Picture | 0 | - | 4.46 | 105,584 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,702 |
| Name that Object #2 | 0 | - | 3.64 | 15,430 |
| Authors by Picture | 0 | - | 4.48 | 25,514 |
| Name that Object #3 | 0 | - | 3.93 | 14,384 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 82,020 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,161 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,615 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,665 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,835 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,767 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,451 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,327 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,057 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,089 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,528 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,166 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,074 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,327 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,362 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,121 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,604 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 79,299 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,288 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 95,139 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,102 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 239,061 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 158,933 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,155 |
| Musicians by Picture #1 | 0 | - | 4.39 | 108,410 |
| Musicians by Picture #2 | 0 | - | 4.29 | 76,186 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,720 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,855 |
| Emoji Flags | 0 | - | 4.35 | 44,012 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 171,022 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.67 | 37,778 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,814 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,364 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,268 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,582 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,784 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 394,203 |
| Airline Logos | 0 | - | 4.45 | 140,546 |
| Fast Food Logos Quiz | 0 | - | 4.44 | 248,053 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 158,756 |
| Brand Logos That Start With S | 0 | - | 4.37 | 57,420 |
| Brand Logos That Start With B | 0 | - | 4.38 | 59,839 |
| Brand Logos That Start With D | 0 | - | 4.37 | 61,373 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,943 |
| Brand Logos That Start With C | 0 | - | 4.17 | 49,537 |
| Pictures by Letter - E | 0 | - | 3.49 | 34,457 |
| Pictures by Letter - G | 0 | - | 4.14 | 28,113 |
| Pictures by Letter - L | 0 | - | 4.14 | 30,520 |
| Pictures by Letter - F | 0 | - | 4.17 | 29,001 |
| Pictures by Letter - Z | 0 | - | 4.05 | 23,426 |
| Pictures by Letter - Y | 0 | - | 4.21 | 26,264 |
| Pictures by Letter - R | 0 | - | 4.05 | 24,736 |
| Pictures by Letter - K | 0 | - | 4.18 | 25,089 |
| Pictures by Letter - I | 0 | - | 4.16 | 30,354 |
| Pictures by Letter - N | 0 | - | 4.11 | 24,466 |
| Pictures by Letter - P | 0 | - | 4.05 | 26,014 |
| Pictures by Letter - U | 0 | - | 4.10 | 20,758 |
| Pictures by Letter - T | 0 | - | 4.34 | 27,649 |
| Vegetables by Picture | 0 | - | 4.36 | 63,250 |
| Pick a Picture - Musical Instruments | 0 | - | 4.53 | 52,219 |
| Classic NES Games by Screenshot | 0 | - | 4.60 | 21,551 |
| Foods by Picture | 0 | - | 3.81 | 225,958 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,284 |
| Christmas by Picture | 0 | - | 4.26 | 28,153 |
| Hats by Picture | 0 | - | 4.21 | 17,955 |
| Weapons by Picture | 0 | - | 4.13 | 21,027 |
| Cars by Picture | 0 | - | 3.89 | 41,423 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,285 |
| Plants by Picture | 0 | - | 4.24 | 14,423 |
