| Fruits by Picture | 0 | - | 4.19 | 728,355 |
| Vegetables by Picture | 0 | - | 4.32 | 52,874 |
| Mostly-American Candy Logos | 0 | - | 4.11 | 135,320 |
| Foods by Picture | 0 | - | 3.80 | 215,590 |
| Junk Foods by Picture | 0 | - | 3.71 | 89,002 |
| Fruit and Vegetable Emojis | 0 | - | 4.39 | 63,829 |
| Fast Food Logos Quiz | 0 | - | 4.39 | 209,114 |
| Countries with the Most McDonald's Locations | 0 | - | 4.81 | 79,136 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 66,963 |
| Former Countries by Territory Map | 0 | - | 4.96 | 84,733 |
| Empires by Maps | 0 | - | 4.98 | 92,619 |
| Songs by Picture Quiz #1 | 0 | - | 4.75 | 56,281 |
| Songs by Picture Quiz #2 | 0 | - | 4.43 | 50,762 |
| Foods by Country of Origin #1 | 0 | - | 4.42 | 311,767 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 39,385 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.54 | 37,740 |
| Countries Which Eat the Most Beef | 0 | - | 4.44 | 47,430 |
| Countries by Milk Production | 0 | - | 4.56 | 37,054 |
| U.S. Chain Restaurant Menu | 0 | - | 4.04 | 134,583 |
| Foods of the World Quiz | 0 | - | 4.17 | 44,198 |
| Countries That Eat the Most Pork | 0 | - | 4.22 | 35,954 |
| Islands by Shape #2 | 0 | - | 4.87 | 44,760 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 53,164 |
| All Country Flags of the World | 0 | - | 5.00 | 2,919,235 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,349,673 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 994,146 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 666,181 |
| Citrus Fruits | 0 | - | 3.56 | 40,594 |
| Countries that Produce the Most Cheese | 0 | - | 4.72 | 61,300 |
| Most Popular Fast Food Restaurants | 0 | - | 4.22 | 596,718 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.52 | 70,615 |
| Things that are Orange by Picture | 0 | - | 4.18 | 24,200 |
| Things that are Green by Picture | 0 | - | 4.11 | 27,326 |
| Make a Stained Glass Window | 0 | - | 4.99 | 58,301 |
| Flags with Crescents | 0 | - | 4.98 | 141,490 |
| Country Flag Trivia | 0 | - | 4.87 | 42,794 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 74,618 |
| Country Flags with the Union Jack | 0 | - | 4.84 | 55,029 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 66,495 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 54,145 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.86 | 62,860 |
| Flag Maths | 0 | - | 4.92 | 49,255 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 41,062 |
| National Soccer Team Logos | 0 | - | 4.82 | 153,017 |
| Movies with Food in the Title | 0 | - | 4.11 | 217,698 |
| Cities with the Most Michelin Stars | 0 | - | 4.29 | 22,714 |
| Countries that Eat the Most Meat | 0 | - | 4.22 | 41,322 |
| Solve the Secret Country #1 | 0 | - | 4.95 | 127,700 |
| Solve the Secret Country #2 | 0 | - | 4.91 | 86,185 |
| Anagram Chain - Countries | 0 | - | 4.98 | 95,502 |
| Random Symbol to Element | 0 | - | 4.86 | 82,180 |
| Europe Geography Decoder | 0 | - | 4.89 | 62,797 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 43,397 |
| Countries but all Vowels are Changed to O | 0 | - | 4.84 | 33,379 |
| Famous Foreheads #1 | 0 | - | 4.49 | 65,712 |
| Real or Fake: Japanese Kit Kat Flavours | 0 | - | 4.49 | 17,738 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,906,099 |
| 7 Deadly Sins Quiz | 0 | - | 4.86 | 344,053 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 381,990 |
| Countries with Four Letters | 0 | - | 4.99 | 374,412 |
| Random Capital to Country | 0 | - | 4.99 | 2,343,215 |
| Random Country to Capital | 0 | - | 4.98 | 794,851 |
| Flags to Languages | 0 | - | 4.95 | 134,344 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 39,959 |
| Best-Selling Breakfast Cereals Quiz | 0 | - | 3.71 | 91,491 |
| Foods by Country of Origin #2 | 0 | - | 3.66 | 56,089 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,002,476 |
| Islands by Country #1 | 0 | - | 4.87 | 162,801 |
| Regions of Countries #1 | 0 | - | 4.96 | 149,108 |
| Regions of Countries #2 | 0 | - | 4.95 | 113,821 |
| Regions of Countries #3 | 0 | - | 4.81 | 83,257 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.98 | 46,238 |
| Countries by Emojis | 0 | - | 4.99 | 202,817 |
| Top Five Countries By Category #2 | 0 | - | 4.92 | 155,981 |
| Top Five Countries By Category #3 | 0 | - | 4.87 | 141,365 |
| Countries With One Word And Two O's | 0 | - | 4.89 | 33,320 |
| Country Chain | 0 | - | 4.95 | 176,776 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 177,942 |
| Random Countries Mouse Hunt! | 0 | - | 4.86 | 143,136 |
| Random Countries Mouse Hunt 2: Mousenado! | 0 | - | 4.96 | 103,900 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,832,863 |
| Capital Cities Chain | 0 | - | 4.86 | 70,867 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 77,900 |
| Name a Valid Country #3 | 0 | - | 4.98 | 206,807 |
| Name a Valid Country #1 | 0 | - | 4.99 | 224,620 |
| Name a Valid Country #2 | 0 | - | 4.98 | 191,546 |
| Name a Valid Country #4 | 0 | - | 4.96 | 198,466 |
| Name a Valid Country #5 | 0 | - | 4.98 | 144,353 |
| Name a Valid Country #6 | 0 | - | 4.92 | 86,311 |
| Name a Valid Country #7 | 0 | - | 4.90 | 85,129 |
| Name a Valid Country #8 | 0 | - | 4.95 | 54,781 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 60,275 |
| Visual Memory Test - Countries on a World Map | 0 | - | 4.99 | 55,885 |
| Add A Letter - Make a European City | 0 | - | 4.87 | 20,714 |
| Old Movies by Picture | 0 | - | 4.50 | 21,322 |
| Musical Instruments by Picture #2 | 0 | - | 4.23 | 42,493 |
| Things that are Red by Picture | 0 | - | 3.72 | 13,089 |
| Things that are Yellow by Picture | 0 | - | 3.90 | 10,798 |
| Things that are Blue by Picture | 0 | - | 3.64 | 12,112 |
| Things that are White by Picture | 0 | - | 3.79 | 11,224 |
| Things that are Black by Picture | 0 | - | 3.43 | 12,245 |
| Name that Object #1 | 0 | - | 3.55 | 94,842 |
| Years in History by Picture | 0 | - | 4.43 | 29,696 |
| Classic Movies by Movie Posters | 0 | - | 4.43 | 21,161 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 46,426 |
| Geography by Picture - G | 0 | - | 4.41 | 45,067 |
| Geography by Picture - H | 0 | - | 4.52 | 54,823 |
| Geography by Picture - N | 0 | - | 4.46 | 39,282 |
| Geography by Picture - R | 0 | - | 4.55 | 38,332 |
| Geography by Picture - T | 0 | - | 4.64 | 54,389 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 54,232 |
| Car Logos Quiz #1 | 0 | - | 4.42 | 445,966 |
| Random Logos Quiz | 0 | - | 4.35 | 187,963 |
| All North American Pro Sports Logos | 0 | - | 4.75 | 92,986 |
| Pictures by Letter - J | 0 | - | 4.26 | 35,713 |
| Pictures by Letter - B | 0 | - | 4.30 | 38,994 |
| Pictures by Letter - D | 0 | - | 4.15 | 33,474 |
| Pictures by Letter - M | 0 | - | 4.22 | 33,929 |
| Three Real and One Fake - Country Flags | 0 | - | 4.98 | 71,864 |
| Books with Food in the Title Quiz | 0 | - | 3.90 | 38,072 |
| American Foods | 0 | - | 3.69 | 38,103 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 39,273 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.87 | 86,372 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 94,789 |
| The Eleven Colors | 0 | - | 4.72 | 216,587 |
| Africa Geography Quiz #1 | 0 | - | 4.91 | 45,905 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 160,056 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 66,936 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.83 | 46,060 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 41,842 |
| The Only Country ... | 0 | - | 4.87 | 44,972 |
| World Capitals in the Answer | 0 | - | 4.94 | 66,750 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 100,021 |
| Random Countries by Borders | 0 | - | 4.99 | 65,858 |
| Top Five Countries by Random Categories | 0 | - | 4.97 | 105,877 |
| Random Name a Valid Country | 0 | - | 4.99 | 165,676 |
| Random Category Elimination - Countries | 0 | - | 4.98 | 327,242 |
| Random Point on Land to Country | 0 | - | 4.99 | 203,421 |
| Random Countries on a Topological Map | 0 | - | 4.94 | 41,358 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.95 | 104,764 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 281,181 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 205,287 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 196,460 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 167,169 |
| Category Elimination - European Geography #3 | 0 | - | 4.84 | 64,544 |
| Name a Valid Island Country | 0 | - | 4.96 | 101,271 |
| Name that Bug | 0 | - | 4.11 | 43,927 |
| Islands by Shape #1 | 0 | - | 4.27 | 71,369 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.21 | 52,866 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.19 | 46,296 |
| Elements by Picture | 0 | - | 4.29 | 62,994 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.45 | 26,912 |
| Islands by Picture | 0 | - | 4.31 | 90,169 |
| Animals by Skeleton Image | 0 | - | 4.79 | 37,818 |
| Mammals by Picture #3 | 0 | - | 4.41 | 54,910 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 39,089 |
| Mammals by Picture #1 | 0 | - | 4.76 | 81,350 |
| 1940s Celebrities by Picture | 0 | - | 4.46 | 43,926 |
| Name that Historical Figure #1 | 0 | - | 4.64 | 292,281 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 246,006 |
| Geography by Picture - A | 0 | - | 4.35 | 56,516 |
| Geography by Picture - B | 0 | - | 4.36 | 52,088 |
| Geography by Picture - D | 0 | - | 4.10 | 42,942 |
| Geography by Picture - F | 0 | - | 4.25 | 48,002 |
| Geography by Picture - J | 0 | - | 4.14 | 36,137 |
| Geography by Picture - C | 0 | - | 4.28 | 53,908 |
| Geography by Picture - L | 0 | - | 4.34 | 55,460 |
| Geography by Picture - M | 0 | - | 4.11 | 38,174 |
| Geography by Picture - P | 0 | - | 4.28 | 39,880 |
| Geography by Picture - S | 0 | - | 4.35 | 44,255 |
| Random Flags Quiz | 0 | - | 4.41 | 253,576 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 113,378 |
| Satellite Images Quiz #1 | 0 | - | 4.46 | 122,153 |
| Satellite Images Quiz #2 | 0 | - | 4.65 | 103,191 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 83,783 |
| Satellite Images Quiz #5 | 0 | - | 4.46 | 45,391 |
| Satellite Images Quiz #6 | 0 | - | 4.52 | 35,306 |
| Cities by Picture #1 | 0 | - | 4.66 | 76,285 |
| Soccer Team Logos | 0 | - | 4.21 | 322,581 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,089,612 |
| Ultimate Car Logos Quiz | 0 | - | 4.59 | 118,345 |
| Video Game Logos Quiz | 0 | - | 4.37 | 149,103 |
| Movie Logos | 0 | - | 4.28 | 194,187 |
| Brand Logos That Start With M | 0 | - | 4.41 | 46,953 |
| Brand Logos That Start With B | 0 | - | 4.46 | 47,046 |
| Brand Logos That Start with A | 0 | - | 4.52 | 54,757 |
| History by Picture - A | 0 | - | 4.22 | 40,097 |
| History by Picture - B | 0 | - | 4.35 | 42,756 |
| History by Picture - C | 0 | - | 4.34 | 47,816 |
| History by Picture - F | 0 | - | 4.31 | 32,860 |
| History by Picture - G | 0 | - | 4.39 | 37,061 |
| History by Picture - D | 0 | - | 4.31 | 38,727 |
| History by Picture - E | 0 | - | 4.26 | 38,612 |
| History by Picture - H | 0 | - | 4.37 | 32,014 |
| History by Picture - M | 0 | - | 4.22 | 31,938 |
| History by Picture - N | 0 | - | 4.38 | 36,136 |
| History by Picture - O | 0 | - | 4.36 | 31,798 |
| People with Food Names | 0 | - | 4.01 | 52,934 |
| Mexican Foods | 0 | - | 4.08 | 13,446 |
| First Names of Historical Figures #2 | 0 | - | 4.37 | 34,656 |
