| Fruits by Picture | 0 | - | 4.19 | 735,048 |
| Name that Nut, Seed, or Bean | 0 | - | 4.64 | 50,320 |
| Mostly-American Candy Logos | 0 | - | 4.11 | 137,974 |
| Vegetables by Picture | 0 | - | 4.32 | 53,771 |
| Foods by Picture | 0 | - | 3.79 | 216,564 |
| Junk Foods by Picture | 0 | - | 3.71 | 89,719 |
| Fruit and Vegetable Emojis | 0 | - | 4.40 | 64,720 |
| Fast Food Logos Quiz | 0 | - | 4.39 | 212,135 |
| Countries with the Most McDonald's Locations | 0 | - | 4.81 | 80,022 |
| Biggest Countries with No McDonald's | 0 | - | 4.85 | 79,564 |
| Former Countries by Territory Map | 0 | - | 4.97 | 85,921 |
| Empires by Maps | 0 | - | 4.98 | 94,636 |
| Songs by Picture Quiz #1 | 0 | - | 4.75 | 57,220 |
| Songs by Picture Quiz #2 | 0 | - | 4.43 | 51,610 |
| Foods by Country of Origin #1 | 0 | - | 4.42 | 313,797 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 39,631 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.51 | 47,628 |
| Countries Which Eat the Most Beef | 0 | - | 4.44 | 47,688 |
| Countries by Milk Production | 0 | - | 4.56 | 37,900 |
| Islands by Shape #2 | 0 | - | 4.87 | 45,019 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 53,930 |
| U.S. Chain Restaurant Menu | 0 | - | 4.05 | 134,846 |
| Foods of the World Quiz | 0 | - | 4.18 | 44,334 |
| Citrus Fruits | 0 | - | 3.58 | 40,663 |
| Countries That Eat the Most Pork | 0 | - | 4.22 | 36,345 |
| All Country Flags of the World | 0 | - | 5.00 | 2,975,420 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,367,625 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,003,417 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 672,370 |
| Countries that Produce the Most Cheese | 0 | - | 4.72 | 61,621 |
| Most Popular Fast Food Restaurants | 0 | - | 4.22 | 600,841 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.53 | 71,831 |
| Movies with Food in the Title | 0 | - | 4.13 | 219,190 |
| Countries that Eat the Most Meat | 0 | - | 4.22 | 41,406 |
| Things that are Orange by Picture | 0 | - | 4.18 | 24,491 |
| Things that are Green by Picture | 0 | - | 4.12 | 27,557 |
| Make a Stained Glass Window | 0 | - | 4.99 | 59,077 |
| Famous Foreheads #1 | 0 | - | 4.49 | 66,493 |
| Flags with Crescents | 0 | - | 4.98 | 143,699 |
| Country Flag Trivia | 0 | - | 4.84 | 44,014 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.99 | 76,245 |
| Country Flags with the Union Jack | 0 | - | 4.84 | 56,310 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 68,002 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 55,263 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.87 | 63,733 |
| Flag Maths | 0 | - | 4.92 | 50,025 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.84 | 42,021 |
| National Soccer Team Logos | 0 | - | 4.83 | 155,738 |
| Cities with the Most Michelin Stars | 0 | - | 4.29 | 22,859 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 44,976 |
| Countries but all Vowels are Changed to O | 0 | - | 4.84 | 35,406 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,924,169 |
| Solve the Secret Country #1 | 0 | - | 4.95 | 130,474 |
| Solve the Secret Country #2 | 0 | - | 4.90 | 88,607 |
| Anagram Chain - Countries | 0 | - | 4.98 | 96,919 |
| 7 Deadly Sins Quiz | 0 | - | 4.86 | 346,513 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 384,865 |
| Countries with Four Letters | 0 | - | 4.99 | 375,775 |
| Random Symbol to Element | 0 | - | 4.87 | 83,209 |
| Random Capital to Country | 0 | - | 4.99 | 2,364,125 |
| Random Country to Capital | 0 | - | 4.98 | 803,796 |
| Europe Geography Decoder | 0 | - | 4.89 | 63,375 |
| Name that Object #1 | 0 | - | 3.56 | 94,940 |
| Flags to Languages | 0 | - | 4.95 | 158,820 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.95 | 41,084 |
| Best-Selling Breakfast Cereals Quiz | 0 | - | 3.71 | 91,566 |
| Foods by Country of Origin #2 | 0 | - | 3.66 | 56,363 |
| Add A Letter - Make a European City | 0 | - | 4.86 | 20,877 |
| Islands by Country #1 | 0 | - | 4.87 | 163,733 |
| Regions of Countries #1 | 0 | - | 4.96 | 149,786 |
| Regions of Countries #2 | 0 | - | 4.95 | 114,478 |
| Regions of Countries #3 | 0 | - | 4.84 | 83,689 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.98 | 47,157 |
| Countries by Emojis | 0 | - | 4.99 | 206,069 |
| Top Five Countries By Category #2 | 0 | - | 4.92 | 157,361 |
| Top Five Countries By Category #3 | 0 | - | 4.87 | 142,696 |
| Countries With One Word And Two O's | 0 | - | 4.90 | 34,614 |
| Country Chain | 0 | - | 4.95 | 178,345 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 181,321 |
| Capital Cities Chain | 0 | - | 4.86 | 71,507 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 78,828 |
| Name a Valid Country #3 | 0 | - | 4.98 | 209,930 |
| Name a Valid Country #1 | 0 | - | 4.99 | 228,138 |
| Name a Valid Country #2 | 0 | - | 4.98 | 194,969 |
| Name a Valid Country #4 | 0 | - | 4.96 | 201,938 |
| Name a Valid Country #5 | 0 | - | 4.99 | 160,502 |
| Name a Valid Country #6 | 0 | - | 4.92 | 88,845 |
| Name a Valid Country #7 | 0 | - | 4.90 | 87,471 |
| Name a Valid Country #8 | 0 | - | 4.94 | 57,241 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 61,522 |
| Old Movies by Picture | 0 | - | 4.50 | 21,629 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 42,894 |
| Years in History by Picture | 0 | - | 4.43 | 30,067 |
| Classic Movies by Movie Posters | 0 | - | 4.43 | 21,413 |
| Geography by Picture - H | 0 | - | 4.52 | 55,190 |
| Geography by Picture - N | 0 | - | 4.46 | 39,571 |
| Geography by Picture - R | 0 | - | 4.55 | 38,608 |
| Geography by Picture - T | 0 | - | 4.63 | 54,763 |
| Random Logos Quiz | 0 | - | 4.34 | 189,804 |
| All North American Pro Sports Logos | 0 | - | 4.72 | 95,013 |
| Pictures by Letter - J | 0 | - | 4.27 | 36,058 |
| Pictures by Letter - B | 0 | - | 4.33 | 39,399 |
| Pictures by Letter - D | 0 | - | 4.13 | 33,786 |
| Pictures by Letter - M | 0 | - | 4.23 | 34,267 |
| History by Picture - N | 0 | - | 4.41 | 36,521 |
| First Names of Historical Figures #1 | 0 | - | 4.41 | 216,499 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,009,083 |
| The Eleven Colors | 0 | - | 4.72 | 218,895 |
| Things that are Red by Picture | 0 | - | 3.72 | 13,134 |
| Things that are Yellow by Picture | 0 | - | 3.90 | 10,871 |
| Things that are Blue by Picture | 0 | - | 3.64 | 12,196 |
| Things that are White by Picture | 0 | - | 3.79 | 11,284 |
| Things that are Black by Picture | 0 | - | 3.43 | 12,297 |
| Name the Pixelated Landmark | 0 | - | 4.82 | 55,149 |
| Car Logos Quiz #1 | 0 | - | 4.42 | 452,408 |
| Books with Food in the Title Quiz | 0 | - | 3.92 | 38,148 |
| American Foods | 0 | - | 3.71 | 38,189 |
| Divided World City Name Puzzle #1 | 0 | - | 4.91 | 39,955 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.87 | 87,160 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 95,380 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 46,165 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 162,735 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.92 | 68,164 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.83 | 47,043 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 42,990 |
| The Only Country ... | 0 | - | 4.88 | 46,344 |
| World Capitals in the Answer | 0 | - | 4.94 | 67,483 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 100,978 |
| Random Countries by Borders | 0 | - | 4.99 | 66,529 |
| Top Five Countries by Random Categories | 0 | - | 4.96 | 108,095 |
| Random Name a Valid Country | 0 | - | 4.99 | 169,550 |
| Random Point on Land to Country | 0 | - | 4.99 | 206,190 |
| Random Countries on a Topological Map | 0 | - | 4.95 | 42,307 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 106,276 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 284,325 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 207,762 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 198,750 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 169,256 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 65,963 |
| Name a Valid Island Country | 0 | - | 4.96 | 102,957 |
| Name that Bug | 0 | - | 4.11 | 44,018 |
| Islands by Shape #1 | 0 | - | 4.27 | 71,576 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.21 | 53,261 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.20 | 46,631 |
| Elements by Picture | 0 | - | 4.29 | 63,588 |
| Name that Object #2 | 0 | - | 3.63 | 14,334 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.47 | 27,129 |
| Islands by Picture | 0 | - | 4.30 | 92,041 |
| Name that Object #3 | 0 | - | 3.98 | 13,237 |
| Animals by Skeleton Image | 0 | - | 4.79 | 38,550 |
| Animals by Close-up Image | 0 | - | 4.41 | 203,829 |
| Mammals by Picture #3 | 0 | - | 4.41 | 55,543 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 39,620 |
| Mammals by Picture #1 | 0 | - | 4.76 | 82,360 |
| 1940s Celebrities by Picture | 0 | - | 4.46 | 44,262 |
| Name that Historical Figure #1 | 0 | - | 4.64 | 294,590 |
| Name that Historical Figure #2 | 0 | - | 4.44 | 248,090 |
| Geography by Picture - A | 0 | - | 4.35 | 56,881 |
| Geography by Picture - B | 0 | - | 4.36 | 52,415 |
| Geography by Picture - D | 0 | - | 4.10 | 43,183 |
| Geography by Picture - F | 0 | - | 4.25 | 48,299 |
| Geography by Picture - G | 0 | - | 4.39 | 45,354 |
| Geography by Picture - J | 0 | - | 4.14 | 36,362 |
| Geography by Picture - C | 0 | - | 4.28 | 54,222 |
| Geography by Picture - L | 0 | - | 4.34 | 55,812 |
| Geography by Picture - M | 0 | - | 4.11 | 38,373 |
| Geography by Picture - P | 0 | - | 4.28 | 40,130 |
| Geography by Picture - S | 0 | - | 4.35 | 44,549 |
| Random Flags Quiz | 0 | - | 4.41 | 256,262 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 114,736 |
| Satellite Images Quiz #1 | 0 | - | 4.46 | 122,710 |
| Satellite Images Quiz #2 | 0 | - | 4.65 | 103,766 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 84,384 |
| Satellite Images Quiz #5 | 0 | - | 4.46 | 45,764 |
| Satellite Images Quiz #6 | 0 | - | 4.52 | 35,620 |
| Cities by Picture #1 | 0 | - | 4.66 | 77,181 |
| Soccer Team Logos | 0 | - | 4.22 | 328,390 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,119,742 |
| Ultimate Car Logos Quiz | 0 | - | 4.57 | 124,420 |
| Video Game Logos Quiz | 0 | - | 4.37 | 151,130 |
| Movie Logos | 0 | - | 4.28 | 198,771 |
| Brand Logos That Start With M | 0 | - | 4.41 | 48,542 |
| Brand Logos That Start With B | 0 | - | 4.47 | 48,254 |
| Brand Logos That Start with A | 0 | - | 4.52 | 56,174 |
| Pictures by Letter - A | 0 | - | 4.11 | 29,971 |
| Pictures by Letter - E | 0 | - | 3.53 | 31,744 |
| Pictures by Letter - C | 0 | - | 4.09 | 27,117 |
| Pictures by Letter - O | 0 | - | 4.01 | 26,352 |
| Pictures by Letter - G | 0 | - | 4.10 | 25,081 |
| Pictures by Letter - L | 0 | - | 4.12 | 27,521 |
| Pictures by Letter - F | 0 | - | 4.17 | 25,822 |
| Pictures by Letter - Z | 0 | - | 4.19 | 21,165 |
| Pictures by Letter - Y | 0 | - | 4.19 | 23,755 |
| Pictures by Letter - R | 0 | - | 4.12 | 22,256 |
| Pictures by Letter - K | 0 | - | 4.14 | 22,487 |
| Pictures by Letter - I | 0 | - | 4.19 | 27,249 |
| Pictures by Letter - N | 0 | - | 4.11 | 21,882 |
| Pictures by Letter - P | 0 | - | 4.06 | 23,534 |
| Pictures by Letter - U | 0 | - | 4.09 | 18,518 |
| Pictures by Letter - T | 0 | - | 4.33 | 24,904 |
