| Fruits by Picture | 0 | - | 4.20 | 743,007 |
| Name that Nut, Seed, or Bean | 0 | - | 4.66 | 51,253 |
| Fast Food Logos Quiz | 0 | - | 4.43 | 229,209 |
| Mostly-American Candy Logos | 0 | - | 4.11 | 140,833 |
| Vegetables by Picture | 0 | - | 4.32 | 55,034 |
| Foods by Picture | 0 | - | 3.79 | 217,902 |
| Junk Foods by Picture | 0 | - | 3.71 | 90,609 |
| Fruit and Vegetable Emojis | 0 | - | 4.40 | 65,852 |
| Countries with the Most McDonald's Locations | 0 | - | 4.84 | 104,668 |
| Biggest Countries with No McDonald's | 0 | - | 4.85 | 81,859 |
| Former Countries by Territory Map | 0 | - | 4.96 | 87,416 |
| Empires by Maps | 0 | - | 4.98 | 97,153 |
| Foods by Country of Origin #1 | 0 | - | 4.42 | 316,944 |
| Songs by Picture Quiz #1 | 0 | - | 4.65 | 58,202 |
| Songs by Picture Quiz #2 | 0 | - | 4.43 | 52,470 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 39,900 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.51 | 48,557 |
| Countries Which Eat the Most Beef | 0 | - | 4.44 | 48,026 |
| Countries by Milk Production | 0 | - | 4.51 | 38,822 |
| Islands by Shape #2 | 0 | - | 4.87 | 45,326 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 54,782 |
| U.S. Chain Restaurant Menu | 0 | - | 4.05 | 135,149 |
| Foods of the World Quiz | 0 | - | 4.19 | 44,516 |
| Citrus Fruits | 0 | - | 3.58 | 40,765 |
| Countries That Eat the Most Pork | 0 | - | 4.22 | 36,746 |
| All Country Flags of the World | 0 | - | 5.00 | 3,054,190 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,389,451 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,015,002 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 680,124 |
| Countries that Produce the Most Cheese | 0 | - | 4.72 | 61,824 |
| Most Popular Fast Food Restaurants | 0 | - | 4.22 | 605,495 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.52 | 73,431 |
| Movies with Food in the Title | 0 | - | 4.13 | 221,124 |
| Countries that Eat the Most Meat | 0 | - | 4.22 | 41,537 |
| Things that are Orange by Picture | 0 | - | 4.18 | 24,841 |
| Things that are Green by Picture | 0 | - | 4.13 | 27,847 |
| Make a Stained Glass Window | 0 | - | 4.99 | 60,107 |
| Famous Foreheads #1 | 0 | - | 4.49 | 67,475 |
| Flags with Crescents | 0 | - | 4.98 | 146,325 |
| Country Flag Trivia | 0 | - | 4.81 | 45,271 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.99 | 78,030 |
| Country Flags with the Union Jack | 0 | - | 4.83 | 57,563 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 69,618 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 56,460 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.87 | 64,740 |
| Flag Maths | 0 | - | 4.92 | 51,027 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.82 | 43,149 |
| National Soccer Team Logos | 0 | - | 4.84 | 158,859 |
| Cities with the Most Michelin Stars | 0 | - | 4.30 | 23,068 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,948,096 |
| Solve the Secret Country #1 | 0 | - | 4.95 | 134,918 |
| Solve the Secret Country #2 | 0 | - | 4.90 | 92,277 |
| Anagram Chain - Countries | 0 | - | 4.99 | 99,512 |
| 7 Deadly Sins Quiz | 0 | - | 4.86 | 349,044 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 389,160 |
| Countries with Four Letters | 0 | - | 4.99 | 378,615 |
| Random Symbol to Element | 0 | - | 4.87 | 84,037 |
| Random Capital to Country | 0 | - | 4.99 | 2,395,179 |
| Random Country to Capital | 0 | - | 4.98 | 814,562 |
| Europe Geography Decoder | 0 | - | 4.88 | 64,252 |
| Countries but all Vowels are Changed to O | 0 | - | 4.85 | 38,009 |
| Solve the Secret Country #3 | 0 | - | 4.97 | 47,318 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.95 | 42,392 |
| Name that Object #1 | 0 | - | 3.57 | 95,050 |
| Flags to Languages | 0 | - | 4.95 | 160,597 |
| Best-Selling Breakfast Cereals Quiz | 0 | - | 3.71 | 91,693 |
| Foods by Country of Origin #2 | 0 | - | 3.66 | 56,808 |
| Real or Fake: Japanese Kit Kat Flavours | 0 | - | 4.51 | 18,167 |
| Islands by Country #1 | 0 | - | 4.87 | 164,893 |
| Regions of Countries #1 | 0 | - | 4.96 | 150,776 |
| Regions of Countries #2 | 0 | - | 4.95 | 115,589 |
| Regions of Countries #3 | 0 | - | 4.84 | 84,441 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.98 | 48,043 |
| Countries by Emojis | 0 | - | 4.99 | 209,676 |
| Top Five Countries By Category #2 | 0 | - | 4.92 | 159,492 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 144,852 |
| Countries With One Word And Two O's | 0 | - | 4.91 | 35,949 |
| Country Chain | 0 | - | 4.96 | 199,834 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 185,318 |
| Capital Cities Chain | 0 | - | 4.86 | 72,550 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 80,118 |
| Name a Valid Country #3 | 0 | - | 4.98 | 213,522 |
| Name a Valid Country #1 | 0 | - | 4.99 | 232,719 |
| Name a Valid Country #2 | 0 | - | 4.98 | 198,950 |
| Name a Valid Country #4 | 0 | - | 4.97 | 206,201 |
| Name a Valid Country #5 | 0 | - | 4.99 | 164,284 |
| Name a Valid Country #6 | 0 | - | 4.94 | 103,470 |
| Name a Valid Country #7 | 0 | - | 4.90 | 90,396 |
| Name a Valid Country #8 | 0 | - | 4.94 | 60,313 |
| Name a Valid Country by Disputed Area | 0 | - | 4.81 | 36,018 |
| Random Name a Valid Bordering Country | 0 | - | 4.98 | 62,983 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 21,246 |
| Old Movies by Picture | 0 | - | 4.50 | 21,938 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 43,420 |
| Years in History by Picture | 0 | - | 4.43 | 30,548 |
| Classic Movies by Movie Posters | 0 | - | 4.43 | 21,686 |
| Geography by Picture - H | 0 | - | 4.51 | 55,607 |
| Geography by Picture - N | 0 | - | 4.46 | 39,930 |
| Geography by Picture - R | 0 | - | 4.54 | 38,918 |
| Geography by Picture - T | 0 | - | 4.57 | 55,232 |
| Random Logos Quiz | 0 | - | 4.33 | 191,951 |
| All North American Pro Sports Logos | 0 | - | 4.75 | 96,842 |
| Pictures by Letter - J | 0 | - | 4.27 | 36,521 |
| Pictures by Letter - B | 0 | - | 4.31 | 39,988 |
| Pictures by Letter - D | 0 | - | 4.11 | 34,218 |
| Pictures by Letter - M | 0 | - | 4.24 | 34,691 |
| History by Picture - N | 0 | - | 4.41 | 37,073 |
| First Names of Historical Figures #1 | 0 | - | 4.41 | 218,115 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,016,837 |
| The Eleven Colors | 0 | - | 4.72 | 220,751 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 74,375 |
| Things that are Red by Picture | 0 | - | 3.72 | 13,236 |
| Things that are Yellow by Picture | 0 | - | 3.90 | 10,977 |
| Things that are Blue by Picture | 0 | - | 3.64 | 12,292 |
| Things that are White by Picture | 0 | - | 3.79 | 11,366 |
| Things that are Black by Picture | 0 | - | 3.43 | 12,354 |
| Pick a Picture - Animal Relations | 0 | - | 4.93 | 48,025 |
| Name the Pixelated Landmark | 0 | - | 4.82 | 56,064 |
| Car Logos Quiz #1 | 0 | - | 4.45 | 478,005 |
| Books with Food in the Title Quiz | 0 | - | 3.92 | 38,249 |
| American Foods | 0 | - | 3.71 | 38,300 |
| Divided World City Name Puzzle #1 | 0 | - | 4.91 | 40,964 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.90 | 88,375 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 96,275 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 46,534 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 165,550 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 79,585 |
| Top Five Countries By Fruit Production | 0 | - | 4.91 | 44,478 |
| The Only Country ... | 0 | - | 4.89 | 48,132 |
| World Capitals in the Answer | 0 | - | 4.94 | 68,447 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 102,272 |
| Random Countries by Borders | 0 | - | 4.99 | 67,496 |
| Top Five Countries by Random Categories | 0 | - | 4.96 | 111,723 |
| Random Name a Valid Country | 0 | - | 4.99 | 174,659 |
| Random Point on Land to Country | 0 | - | 4.99 | 209,742 |
| Random Countries on a Topological Map | 0 | - | 4.94 | 43,372 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 108,088 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 288,164 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 210,707 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 201,483 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 171,585 |
| Category Elimination - European Geography #3 | 0 | - | 4.87 | 67,751 |
| Name a Valid Island Country | 0 | - | 4.96 | 104,350 |
| Name that Bug | 0 | - | 4.11 | 44,111 |
| Islands by Shape #1 | 0 | - | 4.28 | 71,822 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.18 | 53,780 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 47,109 |
| Elements by Picture | 0 | - | 4.30 | 64,262 |
| Name that Object #2 | 0 | - | 3.65 | 14,408 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.47 | 27,384 |
| Islands by Picture | 0 | - | 4.29 | 94,042 |
| Name that Object #3 | 0 | - | 4.00 | 13,328 |
| Animals by Skeleton Image | 0 | - | 4.79 | 39,314 |
| Animals by Close-up Image | 0 | - | 4.41 | 205,301 |
| Mammals by Picture #3 | 0 | - | 4.42 | 56,237 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 40,256 |
| Mammals by Picture #1 | 0 | - | 4.75 | 83,403 |
| 1940s Celebrities by Picture | 0 | - | 4.45 | 44,702 |
| Name that Historical Figure #1 | 0 | - | 4.64 | 298,317 |
| Name that Historical Figure #2 | 0 | - | 4.44 | 251,331 |
| Name that Historical Figure #5 | 0 | - | 4.41 | 92,967 |
| Geography by Picture - A | 0 | - | 4.35 | 57,345 |
| Geography by Picture - B | 0 | - | 4.37 | 52,836 |
| Geography by Picture - D | 0 | - | 4.13 | 43,492 |
| Geography by Picture - F | 0 | - | 4.29 | 48,659 |
| Geography by Picture - G | 0 | - | 4.39 | 45,702 |
| Geography by Picture - J | 0 | - | 4.14 | 36,651 |
| Geography by Picture - C | 0 | - | 4.28 | 54,580 |
| Geography by Picture - L | 0 | - | 4.34 | 56,238 |
| Geography by Picture - M | 0 | - | 4.11 | 38,643 |
| Geography by Picture - P | 0 | - | 4.26 | 40,454 |
| Geography by Picture - S | 0 | - | 4.35 | 44,903 |
| Random Flags Quiz | 0 | - | 4.41 | 259,299 |
| Country Flags Multiple Choice | 0 | - | 4.98 | 116,915 |
| Satellite Images Quiz #1 | 0 | - | 4.47 | 123,579 |
| Satellite Images Quiz #2 | 0 | - | 4.65 | 104,448 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 85,023 |
| Satellite Images Quiz #5 | 0 | - | 4.46 | 46,269 |
| Satellite Images Quiz #6 | 0 | - | 4.53 | 36,044 |
| Cities by Picture #1 | 0 | - | 4.70 | 78,307 |
| Soccer Team Logos | 0 | - | 4.22 | 334,748 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,156,268 |
| Ultimate Car Logos Quiz | 0 | - | 4.71 | 132,682 |
| Video Game Logos Quiz | 0 | - | 4.37 | 153,850 |
| Movie Logos | 0 | - | 4.29 | 204,015 |
| Brand Logos That Start With M | 0 | - | 4.41 | 50,640 |
| Brand Logos That Start With B | 0 | - | 4.44 | 49,894 |
| Brand Logos That Start with A | 0 | - | 4.52 | 58,047 |
| Pictures by Letter - A | 0 | - | 4.08 | 30,371 |
| Pictures by Letter - E | 0 | - | 3.49 | 32,036 |
| Pictures by Letter - C | 0 | - | 4.06 | 27,500 |
| Pictures by Letter - G | 0 | - | 4.07 | 25,409 |
| Pictures by Letter - L | 0 | - | 4.12 | 27,886 |
| Pictures by Letter - F | 0 | - | 4.18 | 26,198 |
| Pictures by Letter - Z | 0 | - | 4.17 | 21,439 |
| Pictures by Letter - Y | 0 | - | 4.19 | 24,035 |
| Pictures by Letter - R | 0 | - | 4.10 | 22,541 |
| Pictures by Letter - K | 0 | - | 4.14 | 22,769 |
| Pictures by Letter - I | 0 | - | 4.15 | 27,616 |
| Pictures by Letter - N | 0 | - | 4.11 | 22,168 |
