| Name the Cat Flags | 0 | - | 5.00 | 40,507 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,434,408 |
| Logos Revealing Logos #1 | 0 | - | 4.98 | 204,392 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,825 |
| Dog Breed Picture Quiz | 0 | - | 4.34 | 206,539 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,763 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,695,917 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,016,429 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,431 |
| Australian Animals By Picture | 0 | - | 4.45 | 31,738 |
| Brand Logos Quiz #5 | 0 | - | 4.37 | 1,068,189 |
| Brand Logos Quiz #6 | 0 | - | 4.30 | 787,270 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,229,418 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 533,165 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 611,969 |
| Random Brand Logos | 0 | - | 4.45 | 404,234 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 131,524 |
| MCU Actors by Picture | 0 | - | 4.45 | 84,692 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 172,469 |
| Marketing Slogans for Animals | 0 | - | 4.48 | 29,342 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 192,140 |
| Animals by Close-up Image | 0 | - | 4.42 | 218,864 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,927 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,429 |
| Mammals by Picture #1 | 0 | - | 4.70 | 92,289 |
| Soft Drink Brand Logos | 0 | - | 4.24 | 175,969 |
| Brand-Name Animals | 0 | - | 4.16 | 74,634 |
| Name that Bug | 0 | - | 4.12 | 45,614 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,974 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,764 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,429 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,277 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,959 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,476 |
| All Country Flags of the World | 0 | - | 5.00 | 3,700,989 |
| Clothing Brand Logos | 0 | - | 4.24 | 225,191 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 205,897 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 65,122 |
| Commonly Mixed-Up Countries - Multiple Choice | 0 | - | 4.98 | 53,003 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,451 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,357 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,487 |
| Empires by Maps | 0 | - | 4.98 | 121,494 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 105,104 |
| Play-Doh People from History | 0 | - | 4.99 | 95,352 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,443 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,855 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 49,933 |
| Birds by Picture #2 | 0 | - | 4.33 | 36,626 |
| Birds by Picture #3 | 0 | - | 4.24 | 33,419 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.07 | 259,626 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 145,169 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,950 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,543,563 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,096,052 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 735,664 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.50 | 24,876 |
| Merged Company Logos #1 | 0 | - | 4.90 | 107,055 |
| Countries as U.S. First Names | 0 | - | 4.31 | 78,351 |
| Signs of the Zodiac Quiz | 0 | - | 4.46 | 227,227 |
| Name the Constellations | 0 | - | 4.58 | 45,264 |
| Strongest Nation Brands | 0 | - | 4.50 | 37,752 |
| Drinks by Country | 0 | - | 4.30 | 59,477 |
| Beers by Country | 0 | - | 4.45 | 97,576 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,905 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,911 |
| Fish by Picture #2 | 0 | - | 4.09 | 18,713 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,792 |
| Flags with Crescents | 0 | - | 4.98 | 170,976 |
| Country Flag Trivia | 0 | - | 4.81 | 57,782 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 104,624 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,194 |
| Flags to Languages | 0 | - | 4.95 | 174,297 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 77,550 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 88,290 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,751 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,788 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 60,890 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 53,335 |
| Real vs. Fake Flags | 0 | - | 4.98 | 125,417 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 183,186 |
| National Football Team Logos | 0 | - | 4.85 | 181,380 |
| Countries with Wild Tigers | 0 | - | 4.96 | 137,149 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,439 |
| Countries with the Most Sheep | 0 | - | 4.93 | 103,544 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,450 |
| Build-a-Bird by Guessing Countries | 0 | - | 4.99 | 63,586 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,152 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.74 | 65,037 |
| Countries by Emojis | 0 | - | 4.99 | 241,361 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,911 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,596 |
| Years in History by Picture | 0 | - | 4.44 | 35,703 |
| WWII Figures by Picture | 0 | - | 4.89 | 66,070 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 104,497 |
| Star Wars Original Trilogy Characters by Picture | 0 | - | 4.91 | 49,980 |
| Famous Foreheads #1 | 0 | - | 4.47 | 75,288 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 338,823 |
| Celebrity Mugshots Quiz #2 | 0 | - | 3.89 | 114,263 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 76,392 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 145,220 |
| 20 Random Country Flags | 0 | - | 4.99 | 617,245 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,335 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 542,848 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,970 |
| Countries with the Most Wolves | 0 | - | 4.92 | 108,456 |
| Animals by Range on a World Map | 0 | - | 4.96 | 25,753 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 113,007 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,841 |
| Names of Generations | 0 | - | 4.09 | 45,409 |
| MCU Characters by Screen Time | 0 | - | 4.23 | 109,576 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,735 |
| Visual Satisfaction - Match the Colors #1 | 0 | - | 4.99 | 36,822 |
| Element... or Pokémon? | 0 | - | 4.98 | 132,674 |
| #1 Hits of the 1980s | 0 | - | 4.87 | 149,194 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,015 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.84 | 69,249 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,912 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,914 |
| Random Point on Land to European Country | 0 | - | 4.94 | 77,825 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,334 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,826 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,825 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,594 |
| Name a Valid African Country | 0 | - | 4.98 | 154,830 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,640 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,304 |
| Netflix Shows by Picture | 0 | - | 4.40 | 42,566 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,687 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,739 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 269,593 |
| Fruits by Picture | 0 | - | 4.19 | 808,713 |
| Flowers by Picture | 0 | - | 4.46 | 105,820 |
| Islands by Shape #1 | 0 | - | 4.33 | 84,474 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,913 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 58,195 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,911 |
| Elements by Picture | 0 | - | 4.27 | 70,224 |
| Old Movies by Picture | 0 | - | 4.51 | 25,214 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,254 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,471 |
| Islands by Picture | 0 | - | 4.28 | 107,578 |
| Name that Object #1 | 0 | - | 3.57 | 96,573 |
| Fruit and Vegetable Emojis | 0 | - | 4.45 | 90,694 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,419 |
| Planets By Picture Quiz | 0 | - | 4.49 | 57,239 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,468 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 66,405 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 59,217 |
| Where Are These Doors? | 0 | - | 4.45 | 30,158 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,701 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 48,162 |
| International Footballers by Picture | 0 | - | 4.51 | 56,220 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 285,662 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 108,333 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 51,096 |
| Geography by Picture - A | 0 | - | 4.39 | 60,394 |
| Geography by Picture - B | 0 | - | 4.42 | 55,742 |
| Geography by Picture - D | 0 | - | 4.15 | 45,759 |
| Geography by Picture - F | 0 | - | 4.31 | 51,137 |
| Geography by Picture - G | 0 | - | 4.39 | 48,051 |
| Geography by Picture - H | 0 | - | 4.50 | 58,341 |
| Geography by Picture - J | 0 | - | 4.16 | 38,566 |
| Geography by Picture - K | 0 | - | 4.29 | 33,223 |
| Geography by Picture - C | 0 | - | 4.31 | 57,197 |
| Geography by Picture - L | 0 | - | 4.37 | 59,097 |
| Geography by Picture - M | 0 | - | 4.14 | 40,554 |
| Geography by Picture - N | 0 | - | 4.45 | 42,313 |
| Geography by Picture - P | 0 | - | 4.24 | 42,535 |
| Geography by Picture - S | 0 | - | 4.38 | 47,152 |
| Geography by Picture - R | 0 | - | 4.56 | 41,119 |
| Geography by Picture - T | 0 | - | 4.54 | 57,962 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,726,979 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 281,694 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,300 |
| Flag Maths | 0 | - | 4.61 | 57,816 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.68 | 38,158 |
| Random Countries by Bordering Flags | 0 | - | 4.98 | 28,694 |
| Languages by Combined Flags | 0 | - | 4.53 | 100,478 |
| Satellite Images #1 | 0 | - | 4.47 | 129,611 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,503 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 89,091 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,833 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 71,144 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 50,117 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 39,115 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 395,403 |
| Cities by Picture #1 | 0 | - | 4.74 | 86,453 |
| Soccer Team Logos | 0 | - | 4.26 | 376,786 |
| Random Logos Quiz | 0 | - | 4.33 | 209,138 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 116,026 |
| Airline Logos | 0 | - | 4.45 | 141,269 |
| Fast Food Logos Quiz | 0 | - | 4.45 | 249,198 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 263,381 |
| Video Game Logos Quiz | 0 | - | 4.40 | 184,755 |
| Movie Logos | 0 | - | 4.33 | 239,871 |
| Brand Logos That Start with A | 0 | - | 4.52 | 70,962 |
| Pictures by Letter - A | 0 | - | 4.18 | 33,591 |
| Pictures by Letter - J | 0 | - | 4.31 | 40,229 |
| Pictures by Letter - B | 0 | - | 4.32 | 44,199 |
