| Name that Nut, Seed, or Bean | 0 | - | 4.57 | 57,576 |
| Fruits by Picture | 0 | - | 4.19 | 808,705 |
| Vegetables by Picture | 0 | - | 4.36 | 63,693 |
| Fruit and Vegetable Emojis | 0 | - | 4.45 | 90,693 |
| Fast Food Logos Quiz | 0 | - | 4.45 | 249,197 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 159,699 |
| Foods by Picture | 0 | - | 3.81 | 226,450 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,604 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,995 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,778 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 337,602 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,487 |
| Empires by Maps | 0 | - | 4.98 | 121,491 |
| Merged Company Logos #1 | 0 | - | 4.90 | 107,054 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 66,405 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 59,217 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 41,660 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.51 | 53,010 |
| Countries Which Eat the Most Beef | 0 | - | 4.46 | 50,358 |
| Countries by Milk Production | 0 | - | 4.54 | 44,177 |
| All Country Flags of the World | 0 | - | 5.00 | 3,700,928 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,285 |
| Foods of the World by Description | 0 | - | 4.18 | 46,094 |
| Countries That Eat the Most Pork | 0 | - | 4.18 | 39,389 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,451 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 105,103 |
| Play-Doh People from History | 0 | - | 4.99 | 95,351 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,442 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,855 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 49,933 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,950 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,543,555 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,096,045 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 735,661 |
| Citrus Fruits | 0 | - | 3.66 | 42,136 |
| Countries that Produce the Most Cheese | 0 | - | 4.77 | 63,445 |
| National Cherry Pie Day Quiz | 0 | - | 4.12 | 5,982 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 671,780 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.51 | 81,407 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,816 |
| Things that are Green by Picture | 0 | - | 4.15 | 30,084 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,824 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,911 |
| Flags with Crescents | 0 | - | 4.98 | 170,974 |
| Country Flag Trivia | 0 | - | 4.81 | 57,782 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 104,622 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,192 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 88,289 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,751 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,787 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 60,890 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 53,335 |
| Real vs. Fake Flags | 0 | - | 4.98 | 125,414 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 183,181 |
| National Football Team Logos | 0 | - | 4.85 | 181,380 |
| The Wonderful World of Wine | 0 | - | 4.49 | 11,262 |
| Movies with Food in the Title | 0 | - | 4.14 | 233,490 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,643 |
| Countries that Eat the Most Meat | 0 | - | 4.23 | 42,477 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,627 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,645,539 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 167,432 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,815 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,295 |
| Random Symbol to Element | 0 | - | 4.88 | 93,660 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,233 |
| Name a Valid World City | 0 | - | 4.84 | 71,786 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,474 |
| Years in History by Picture | 0 | - | 4.44 | 35,703 |
| Where Are These Doors? | 0 | - | 4.45 | 30,158 |
| Famous Foreheads #1 | 0 | - | 4.47 | 75,288 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,970 |
| Real or Fake: Japanese Kit Kat Flavours | 0 | - | 4.53 | 20,055 |
| Red Wine... or White? | 0 | - | 4.54 | 18,100 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,110,212 |
| 7 Deadly Sins | 0 | - | 4.88 | 402,805 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,671 |
| Countries with Four Letters | 0 | - | 4.99 | 425,028 |
| Random Capital to Country | 0 | - | 4.99 | 2,598,819 |
| Random Country to Capital | 0 | - | 4.98 | 925,849 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,904 |
| Flags to Languages | 0 | - | 4.95 | 174,297 |
| Breakfast Cereal Trivia | 0 | - | 3.77 | 8,994 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,933 |
| Foods by Country of Origin #2 | 0 | - | 3.67 | 59,655 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 738,422 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,101,166 |
| Islands by Country #1 | 0 | - | 4.90 | 176,095 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,088 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,408 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,278 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 63,069 |
| Countries by Emojis | 0 | - | 4.99 | 241,356 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,677 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,086 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,408 |
| Country Chain | 0 | - | 4.96 | 218,133 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,319 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 186,199 |
| Random Countries Mouse Hunt 2: Mousenado! | 0 | - | 4.98 | 131,061 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,177,273 |
| Capital Cities Chain | 0 | - | 4.84 | 83,218 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,405 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,050 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,407 |
| Name a Valid Country #1 | 0 | - | 4.99 | 294,173 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,468 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,522 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,416 |
| Name a Valid Country #6 | 0 | - | 4.95 | 143,178 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,315 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,490 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 76,534 |
| Name a Valid Country #10 | 0 | - | 4.93 | 43,945 |
| Visual Memory Test - Countries on a World Map | 0 | - | 4.99 | 67,576 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,475 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,595 |
| Old Movies by Picture | 0 | - | 4.51 | 25,214 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,254 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,341 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 12,094 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,470 |
| Things that are White by Picture | 0 | - | 3.81 | 12,500 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,521 |
| Name that Object #1 | 0 | - | 3.57 | 96,573 |
| Star Wars Original Trilogy Characters by Picture | 0 | - | 4.91 | 49,978 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,763 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 338,822 |
| Geography by Picture - B | 0 | - | 4.42 | 55,741 |
| Geography by Picture - H | 0 | - | 4.50 | 58,341 |
| Geography by Picture - N | 0 | - | 4.45 | 42,313 |
| Geography by Picture - R | 0 | - | 4.56 | 41,119 |
| Geography by Picture - T | 0 | - | 4.54 | 57,962 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,334 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 542,844 |
| Random Logos Quiz | 0 | - | 4.33 | 209,136 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 116,024 |
| Pictures by Letter - A | 0 | - | 4.18 | 33,591 |
| Pictures by Letter - J | 0 | - | 4.31 | 40,229 |
| Pictures by Letter - B | 0 | - | 4.32 | 44,198 |
| Pictures by Letter - D | 0 | - | 4.14 | 37,759 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,957 |
| Books with Food in the Title | 0 | - | 3.93 | 39,735 |
| American Foods | 0 | - | 3.66 | 39,425 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,169 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,343 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,224 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,512 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 323,869 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,441 |
| The Eleven Colors | 0 | - | 4.74 | 235,783 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 342,214 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,510 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,540 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,581 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,892 |
| The Only Country ... | 0 | - | 4.91 | 81,694 |
| World Capitals in the Answer | 0 | - | 4.94 | 77,512 |
| The Sun Quiz | 0 | - | 4.93 | 34,990 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,521 |
| Random Countries by Borders | 0 | - | 4.99 | 82,894 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,896 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,221 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 439,740 |
| Random Point on Land to Country | 0 | - | 4.99 | 236,690 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 52,744 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,719 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,650 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,605 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,328 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,732 |
| Category Elimination - Asian Geography #3 | 0 | - | 4.91 | 67,237 |
| Category Elimination - African Geography #2 | 0 | - | 4.92 | 56,969 |
| Name a Valid Island Country | 0 | - | 4.97 | 126,477 |
| Name that Bug | 0 | - | 4.12 | 45,614 |
| Islands by Shape #1 | 0 | - | 4.33 | 84,474 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 58,195 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,911 |
| Elements by Picture | 0 | - | 4.27 | 70,224 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,471 |
| Islands by Picture | 0 | - | 4.28 | 107,577 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,419 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 104,496 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,468 |
| Animals by Close-up Image | 0 | - | 4.42 | 218,861 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,927 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,428 |
| Mammals by Picture #1 | 0 | - | 4.70 | 92,289 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 48,162 |
| International Footballers by Picture | 0 | - | 4.51 | 56,219 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 285,662 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 108,333 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 51,095 |
| Geography by Picture - A | 0 | - | 4.39 | 60,393 |
| Geography by Picture - D | 0 | - | 4.15 | 45,758 |
| Geography by Picture - F | 0 | - | 4.31 | 51,137 |
| Geography by Picture - G | 0 | - | 4.39 | 48,051 |
| Geography by Picture - J | 0 | - | 4.16 | 38,566 |
| Geography by Picture - K | 0 | - | 4.29 | 33,222 |
| Geography by Picture - C | 0 | - | 4.31 | 57,196 |
