| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,325 |
| Fruits by Picture | 0 | - | 4.19 | 806,920 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,233 |
| Fruit and Vegetable Emojis | 0 | - | 4.44 | 87,179 |
| Fast Food Logos Quiz | 0 | - | 4.44 | 248,188 |
| Pick a Picture - Musical Instruments | 0 | - | 4.53 | 52,277 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 158,900 |
| Vegetables by Picture | 0 | - | 4.36 | 63,308 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,458 |
| Foods by Picture | 0 | - | 3.81 | 226,009 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,324 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,963 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,684 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,367 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,402 |
| Red Wine... or White? | 0 | - | 4.54 | 18,001 |
| What Color is It - Multiple Choice | 0 | - | 4.47 | 44,046 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,666 |
| Empires by Maps | 0 | - | 4.98 | 120,172 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,887 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,807 |
| Merged Company Logos #1 | 0 | - | 4.90 | 106,361 |
| Foods by Country of Origin #1 | 0 | - | 4.40 | 336,433 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 41,560 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.51 | 52,792 |
| Countries Which Eat the Most Beef | 0 | - | 4.46 | 50,251 |
| Countries by Milk Production | 0 | - | 4.54 | 43,928 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,231 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 104,120 |
| Play-Doh People from History | 0 | - | 4.99 | 94,667 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,937 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,289 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,503 |
| All Country Flags of the World | 0 | - | 5.00 | 3,654,518 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,155 |
| Foods of the World by Description | 0 | - | 4.18 | 46,021 |
| Citrus Fruits | 0 | - | 3.63 | 42,062 |
| Countries That Eat the Most Pork | 0 | - | 4.18 | 39,253 |
| Countries that Produce the Most Cheese | 0 | - | 4.77 | 63,274 |
| National Cherry Pie Day Quiz | 0 | - | 4.16 | 5,968 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 668,786 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.51 | 80,971 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,535,599 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,092,104 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 732,915 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,674 |
| The Wonderful World of Wine | 0 | - | 4.49 | 11,213 |
| Movies with Food in the Title | 0 | - | 4.14 | 232,557 |
| Countries that Eat the Most Meat | 0 | - | 4.23 | 42,425 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,617,827 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,708 |
| Things that are Green by Picture | 0 | - | 4.15 | 29,948 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,428 |
| Flags with Crescents | 0 | - | 4.98 | 169,274 |
| Country Flag Trivia | 0 | - | 4.81 | 56,894 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,564 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,336 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,188 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,170 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,108 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,692 |
| Real vs. Fake Flags | 0 | - | 4.98 | 123,984 |
| National Football Team Logos | 0 | - | 4.85 | 180,134 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,574 |
| Real or Fake: Japanese Kit Kat Flavours | 0 | - | 4.53 | 19,953 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,099,503 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,359 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,024 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,325 |
| 7 Deadly Sins | 0 | - | 4.88 | 399,566 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 449,831 |
| Countries with Four Letters | 0 | - | 4.99 | 421,876 |
| Random Symbol to Element | 0 | - | 4.88 | 92,978 |
| Random Capital to Country | 0 | - | 4.99 | 2,589,204 |
| Random Country to Capital | 0 | - | 4.98 | 919,227 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,928 |
| Name a Valid World City | 0 | - | 4.83 | 71,050 |
| Short Term Memory Test - Countries | 0 | - | 4.78 | 45,935 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,350 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,393 |
| Years in History by Picture | 0 | - | 4.44 | 35,471 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,816 |
| Flags to Languages | 0 | - | 4.95 | 173,498 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,462 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,877 |
| Foods by Country of Origin #2 | 0 | - | 3.67 | 59,493 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 719,678 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,096,461 |
| Easy Geography True or False #1 | 0 | - | 4.90 | 115,052 |
| Islands by Country #1 | 0 | - | 4.88 | 175,179 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,429 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,772 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,667 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,561 |
| Countries by Emojis | 0 | - | 4.99 | 239,185 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,094 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 178,715 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,808 |
| Country Chain | 0 | - | 4.96 | 216,934 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,280 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 184,097 |
| Random Countries Mouse Hunt 2: Mousenado! | 0 | - | 4.98 | 129,783 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,162,545 |
| Capital Cities Chain | 0 | - | 4.83 | 82,595 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,765 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,149 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,693 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,143 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,300 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,209 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,598 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,136 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,017 |
| Name a Valid Country #8 | 0 | - | 4.85 | 98,381 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 75,390 |
| Name a Valid Country #10 | 0 | - | 4.93 | 42,757 |
| Visual Memory Test - Countries on a World Map | 0 | - | 4.99 | 66,952 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,375 |
| Movie Quotes Multiple Choice #2 | 0 | - | 4.39 | 12,086 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,312 |
| Australia True or False | 0 | - | 4.87 | 56,806 |
| Old Movies by Picture | 0 | - | 4.51 | 25,070 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,979 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,282 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 12,039 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,416 |
| Things that are White by Picture | 0 | - | 3.81 | 12,433 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,461 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,265 |
| Geography by Picture - B | 0 | - | 4.42 | 55,580 |
| Geography by Picture - H | 0 | - | 4.50 | 58,201 |
| Geography by Picture - N | 0 | - | 4.45 | 42,184 |
| Geography by Picture - R | 0 | - | 4.56 | 41,006 |
| Geography by Picture - T | 0 | - | 4.54 | 57,819 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 62,943 |
| Car Logos Quiz #1 | 0 | - | 4.45 | 538,173 |
| Random Logos Quiz | 0 | - | 4.31 | 208,256 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,876 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,389 |
| Pictures by Letter - J | 0 | - | 4.31 | 40,011 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,937 |
| Pictures by Letter - D | 0 | - | 4.13 | 37,564 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,773 |
| Books with Food in the Title | 0 | - | 3.93 | 39,667 |
| American Foods | 0 | - | 3.66 | 39,366 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,677 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,941 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,560 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,124 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 321,895 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,017 |
| The Eleven Colors | 0 | - | 4.74 | 234,994 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 338,092 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,309 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,739 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,051 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,249 |
| The Only Country ... | 0 | - | 4.91 | 80,875 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,970 |
| The Sun Quiz | 0 | - | 4.93 | 34,598 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,008 |
| Random Countries by Borders | 0 | - | 4.99 | 82,335 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,223 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,839 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 433,191 |
| Random Point on Land to Country | 0 | - | 4.99 | 234,276 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 51,937 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,659 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,754 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,738 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,946 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 80,820 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,812 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,500 |
| Name that Bug | 0 | - | 4.12 | 45,544 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,328 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,924 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,663 |
| Elements by Picture | 0 | - | 4.27 | 69,886 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,296 |
| Islands by Picture | 0 | - | 4.29 | 106,814 |
| Name that Object #1 | 0 | - | 3.57 | 96,477 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,244 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,297 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,412 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,427 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,670 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,158 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,702 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,581 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,195 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,722 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,994 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,595 |
| International Footballers by Picture | 0 | - | 4.50 | 55,504 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,317 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,533 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 50,755 |
| Geography by Picture - A | 0 | - | 4.39 | 60,222 |
| Geography by Picture - D | 0 | - | 4.15 | 45,639 |
