| Fast Food Logos Quiz | 0 | - | 4.44 | 247,969 |
| Fruits by Picture | 0 | - | 4.19 | 806,508 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,152 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 80,052 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 158,684 |
| Vegetables by Picture | 0 | - | 4.36 | 63,218 |
| Foods by Picture | 0 | - | 3.81 | 225,925 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,272 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,588 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,256 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,475 |
| Empires by Maps | 0 | - | 4.98 | 119,866 |
| Merged Company Logos #1 | 0 | - | 4.90 | 106,203 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,801 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,747 |
| Foods by Country of Origin #1 | 0 | - | 4.40 | 336,160 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 41,533 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.51 | 52,727 |
| Countries Which Eat the Most Beef | 0 | - | 4.46 | 50,215 |
| Countries by Milk Production | 0 | - | 4.54 | 43,881 |
| All Country Flags of the World | 0 | - | 5.00 | 3,644,856 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,122 |
| Foods of the World by Description | 0 | - | 4.18 | 45,999 |
| Countries That Eat the Most Pork | 0 | - | 4.18 | 39,232 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,177 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 103,865 |
| Play-Doh People from History | 0 | - | 4.99 | 94,552 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,409 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,533,909 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,091,252 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 732,329 |
| Citrus Fruits | 0 | - | 3.63 | 42,037 |
| Countries that Produce the Most Cheese | 0 | - | 4.77 | 63,223 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 668,048 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.51 | 80,878 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,676 |
| Things that are Green by Picture | 0 | - | 4.15 | 29,908 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,318 |
| Flags with Crescents | 0 | - | 4.98 | 168,946 |
| Country Flag Trivia | 0 | - | 4.81 | 56,707 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,334 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,185 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 86,953 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,058 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,965 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,563 |
| National Football Team Logos | 0 | - | 4.85 | 179,887 |
| The Wonderful World of Wine | 0 | - | 4.49 | 11,206 |
| Movies with Food in the Title | 0 | - | 4.14 | 232,427 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,557 |
| Countries that Eat the Most Meat | 0 | - | 4.23 | 42,407 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,612,372 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,944 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,646 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,102 |
| Random Symbol to Element | 0 | - | 4.88 | 92,803 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,859 |
| Name a Valid World City | 0 | - | 4.83 | 70,882 |
| Short Term Memory Test - Countries | 0 | - | 4.83 | 45,791 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,072 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,155 |
| Years in History by Picture | 0 | - | 4.44 | 35,418 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,711 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,319 |
| Real or Fake: Japanese Kit Kat Flavours | 0 | - | 4.53 | 19,935 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,097,320 |
| 7 Deadly Sins | 0 | - | 4.88 | 398,864 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,704 |
| Countries with Four Letters | 0 | - | 4.99 | 421,329 |
| Random Capital to Country | 0 | - | 4.99 | 2,587,172 |
| Random Country to Capital | 0 | - | 4.98 | 917,409 |
| Flags to Languages | 0 | - | 4.95 | 173,318 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,366 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,861 |
| Foods by Country of Origin #2 | 0 | - | 3.67 | 59,463 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 718,465 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,095,416 |
| Islands by Country #1 | 0 | - | 4.88 | 175,035 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,316 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,667 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,589 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,407 |
| Countries by Emojis | 0 | - | 4.99 | 238,449 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,366 |
| Top Five Countries By Category #3 | 0 | - | 4.81 | 170,588 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,608 |
| Country Chain | 0 | - | 4.96 | 216,742 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 215,744 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 183,760 |
| Random Countries Mouse Hunt 2: Mousenado! | 0 | - | 4.98 | 129,538 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,159,446 |
| Capital Cities Chain | 0 | - | 4.84 | 82,427 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,603 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,528 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,345 |
| Name a Valid Country #1 | 0 | - | 4.99 | 288,314 |
| Name a Valid Country #2 | 0 | - | 4.98 | 249,850 |
| Name a Valid Country #4 | 0 | - | 4.97 | 254,786 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,135 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,813 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,725 |
| Name a Valid Country #8 | 0 | - | 4.85 | 98,082 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 75,191 |
| Name a Valid Country #10 | 0 | - | 4.93 | 42,548 |
| Visual Memory Test - Countries on a World Map | 0 | - | 4.99 | 66,843 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,352 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,831 |
| Old Movies by Picture | 0 | - | 4.51 | 25,041 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,922 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,273 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 12,028 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,405 |
| Things that are White by Picture | 0 | - | 3.81 | 12,421 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,446 |
| Name that Object #1 | 0 | - | 3.57 | 96,457 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,250 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,961 |
| Geography by Picture - B | 0 | - | 4.42 | 55,550 |
| Geography by Picture - H | 0 | - | 4.50 | 58,171 |
| Geography by Picture - N | 0 | - | 4.45 | 42,160 |
| Geography by Picture - R | 0 | - | 4.56 | 40,977 |
| Geography by Picture - T | 0 | - | 4.54 | 57,789 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,844 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 537,133 |
| Random Logos Quiz | 0 | - | 4.31 | 208,060 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,636 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,339 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,963 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,880 |
| Pictures by Letter - D | 0 | - | 4.13 | 37,525 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,733 |
| Books with Food in the Title | 0 | - | 3.93 | 39,654 |
| American Foods | 0 | - | 3.66 | 39,352 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,580 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,856 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,427 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,046 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 321,255 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,940 |
| The Eleven Colors | 0 | - | 4.74 | 234,844 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 337,072 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,258 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,491 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,882 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,764 |
| The Only Country ... | 0 | - | 4.91 | 80,701 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,794 |
| The Sun Quiz | 0 | - | 4.93 | 34,462 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,890 |
| Random Countries by Borders | 0 | - | 4.99 | 82,236 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,791 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,550 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 431,936 |
| Random Point on Land to Country | 0 | - | 4.99 | 233,693 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 51,792 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,451 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,302 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,357 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,644 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,635 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,696 |
| Name that Bug | 0 | - | 4.12 | 45,531 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,299 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,856 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,598 |
| Elements by Picture | 0 | - | 4.27 | 69,817 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,268 |
| Islands by Picture | 0 | - | 4.29 | 106,656 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,208 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,333 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,470 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,552 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,518 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,143 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,612 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,938 |
| International Footballers by Picture | 0 | - | 4.50 | 55,350 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,050 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,387 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 50,679 |
| Geography by Picture - A | 0 | - | 4.39 | 60,186 |
| Geography by Picture - D | 0 | - | 4.15 | 45,603 |
| Geography by Picture - F | 0 | - | 4.31 | 50,937 |
| Geography by Picture - G | 0 | - | 4.38 | 47,905 |
| Geography by Picture - J | 0 | - | 4.16 | 38,424 |
| Geography by Picture - K | 0 | - | 4.29 | 33,089 |
| Geography by Picture - C | 0 | - | 4.31 | 57,026 |
| Geography by Picture - L | 0 | - | 4.37 | 58,895 |
| Geography by Picture - M | 0 | - | 4.14 | 40,414 |
| Geography by Picture - P | 0 | - | 4.24 | 42,391 |
| Geography by Picture - S | 0 | - | 4.38 | 47,002 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 279,851 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,236 |
| Flag Maths | 0 | - | 4.64 | 57,739 |
| Satellite Images #1 | 0 | - | 4.46 | 129,269 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,223 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,842 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,839 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,921 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,802 |
