| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 56,927 |
| Fast Food Logos Quiz | 0 | - | 4.43 | 247,172 |
| Vegetables by Picture | 0 | - | 4.39 | 62,941 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,410 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,940 |
| Fruits by Picture | 0 | - | 4.20 | 805,092 |
| Fruit and Vegetable Emojis | 0 | - | 4.43 | 79,616 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 158,044 |
| Foods by Picture | 0 | - | 3.81 | 225,586 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,077 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 665,612 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.51 | 80,548 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 335,285 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,785 |
| Empires by Maps | 0 | - | 4.98 | 118,790 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,466 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,495 |
| Merged Company Logos #1 | 0 | - | 4.91 | 105,575 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 41,477 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.53 | 52,580 |
| Countries Which Eat the Most Beef | 0 | - | 4.46 | 50,125 |
| Countries by Milk Production | 0 | - | 4.54 | 43,681 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,037 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 102,970 |
| Play-Doh People from History | 0 | - | 4.99 | 93,997 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,412 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,118 |
| All Country Flags of the World | 0 | - | 5.00 | 3,612,124 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,004 |
| Foods of the World by Description | 0 | - | 4.18 | 45,951 |
| Citrus Fruits | 0 | - | 3.63 | 41,972 |
| Countries That Eat the Most Pork | 0 | - | 4.18 | 39,148 |
| Countries that Produce the Most Cheese | 0 | - | 4.77 | 63,100 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,528,091 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,088,248 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 730,261 |
| The Wonderful World of Wine | 0 | - | 4.48 | 11,171 |
| Movies with Food in the Title | 0 | - | 4.14 | 231,979 |
| Countries that Eat the Most Meat | 0 | - | 4.23 | 42,372 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,593,478 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,592 |
| Things that are Green by Picture | 0 | - | 4.15 | 29,809 |
| Make a Stained Glass Window | 0 | - | 5.00 | 67,920 |
| Flags with Crescents | 0 | - | 4.98 | 167,853 |
| Country Flag Trivia | 0 | - | 4.81 | 56,081 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,600 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,593 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 86,114 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,585 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,493 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,164 |
| Real vs. Fake Flags | 0 | - | 4.98 | 122,827 |
| National Football Team Logos | 0 | - | 4.84 | 178,944 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,495 |
| Real or Fake: Japanese Kit Kat Flavours | 0 | - | 4.53 | 19,858 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,090,232 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,590 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,470 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,450 |
| 7 Deadly Sins | 0 | - | 4.88 | 395,809 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,226 |
| Countries with Four Letters | 0 | - | 4.99 | 419,147 |
| Random Symbol to Element | 0 | - | 4.88 | 92,346 |
| Random Capital to Country | 0 | - | 4.99 | 2,580,089 |
| Random Country to Capital | 0 | - | 4.98 | 912,880 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,597 |
| Name a Valid World City | 0 | - | 4.83 | 70,294 |
| Short Term Memory Test - Countries | 0 | - | 4.83 | 45,375 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,112 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,417 |
| Years in History by Picture | 0 | - | 4.44 | 35,169 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,317 |
| Flags to Languages | 0 | - | 4.95 | 172,676 |
| Merged Company Logos #2 | 0 | - | 4.75 | 76,865 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,170 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,798 |
| Foods by Country of Origin #2 | 0 | - | 3.67 | 59,364 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 713,026 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,091,827 |
| Islands by Country #1 | 0 | - | 4.87 | 174,596 |
| Regions of Countries #1 | 0 | - | 4.97 | 159,009 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,355 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,394 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,116 |
| Countries by Emojis | 0 | - | 4.99 | 237,009 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,531 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,653 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,223 |
| Country Chain | 0 | - | 4.96 | 215,944 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,220 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 182,467 |
| Random Countries Mouse Hunt 2: Mousenado! | 0 | - | 4.98 | 128,561 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,148,484 |
| Capital Cities Chain | 0 | - | 4.84 | 82,034 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,124 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,510 |
| Name a Valid Country #3 | 0 | - | 4.99 | 260,162 |
| Name a Valid Country #1 | 0 | - | 4.99 | 284,356 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,851 |
| Name a Valid Country #4 | 0 | - | 4.97 | 252,215 |
| Name a Valid Country #5 | 0 | - | 4.99 | 190,173 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,718 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,786 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,301 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 74,438 |
| Name a Valid Country #10 | 0 | - | 4.93 | 41,629 |
| Visual Memory Test - Countries on a World Map | 0 | - | 4.99 | 66,454 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,259 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,396 |
| Old Movies by Picture | 0 | - | 4.51 | 24,866 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,739 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,211 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 11,967 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,346 |
| Things that are White by Picture | 0 | - | 3.81 | 12,379 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,387 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 54,935 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,824 |
| Geography by Picture - B | 0 | - | 4.42 | 55,448 |
| Geography by Picture - H | 0 | - | 4.50 | 58,073 |
| Geography by Picture - N | 0 | - | 4.45 | 42,069 |
| Geography by Picture - R | 0 | - | 4.55 | 40,898 |
| Geography by Picture - T | 0 | - | 4.54 | 57,707 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,539 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 533,106 |
| Random Logos Quiz | 0 | - | 4.31 | 207,228 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,549 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,172 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,770 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,666 |
| Pictures by Letter - D | 0 | - | 4.16 | 37,355 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,559 |
| Books with Food in the Title | 0 | - | 3.93 | 39,607 |
| American Foods | 0 | - | 3.66 | 39,294 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,180 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,544 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 47,888 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,749 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,627 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,667 |
| The Eleven Colors | 0 | - | 4.73 | 233,477 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 333,703 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,037 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,598 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,539 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,581 |
| The Only Country ... | 0 | - | 4.91 | 80,080 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,403 |
| The Sun Quiz | 0 | - | 4.93 | 34,197 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,442 |
| Random Countries by Borders | 0 | - | 4.99 | 81,767 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,521 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,466 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 427,765 |
| Random Point on Land to Country | 0 | - | 4.99 | 232,260 |
| Random Countries on a Topological Map | 0 | - | 4.90 | 51,337 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,657 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,930 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,139 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,621 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,972 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,165 |
| Name that Bug | 0 | - | 4.12 | 45,465 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,202 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,668 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,453 |
| Elements by Picture | 0 | - | 4.28 | 69,622 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,183 |
| Islands by Picture | 0 | - | 4.29 | 106,071 |
| Name that Object #1 | 0 | - | 3.56 | 96,330 |
| Classic Movies by Movie Posters | 0 | - | 4.44 | 24,090 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,635 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,064 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 102,903 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,041 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,313 |
| Extinct Animals by Picture | 0 | - | 4.49 | 34,971 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,222 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,809 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,525 |
| International Footballers by Picture | 0 | - | 4.50 | 54,874 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 282,980 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 106,792 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.50 | 50,379 |
| Geography by Picture - A | 0 | - | 4.39 | 60,077 |
| Geography by Picture - D | 0 | - | 4.15 | 45,525 |
| Geography by Picture - F | 0 | - | 4.31 | 50,853 |
| Geography by Picture - G | 0 | - | 4.38 | 47,822 |
| Geography by Picture - J | 0 | - | 4.16 | 38,354 |
| Geography by Picture - K | 0 | - | 4.29 | 33,035 |
| Geography by Picture - C | 0 | - | 4.31 | 56,939 |
| Geography by Picture - L | 0 | - | 4.37 | 58,793 |
| Geography by Picture - M | 0 | - | 4.14 | 40,362 |
| Geography by Picture - P | 0 | - | 4.24 | 42,319 |
| Geography by Picture - S | 0 | - | 4.38 | 46,934 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 278,713 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,649 |
| Flag Maths | 0 | - | 4.78 | 57,691 |
| Satellite Images #1 | 0 | - | 4.46 | 129,069 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,036 |
