| Random Logos Quiz | 0 | - | 4.34 | 197,938 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 102,841 |
| Former Countries by Territory Map | 0 | - | 4.96 | 92,666 |
| Empires by Maps | 0 | - | 4.99 | 105,204 |
| Video Game Logos Quiz | 0 | - | 4.36 | 160,083 |
| Movie Logos | 0 | - | 4.31 | 217,244 |
| Islands by Shape #2 | 0 | - | 4.88 | 46,616 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.97 | 92,255 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 57,182 |
| All Country Flags of the World | 0 | - | 5.00 | 3,248,375 |
| Years in History by Picture | 0 | - | 4.44 | 32,021 |
| Famous Foreheads #1 | 0 | - | 4.48 | 70,096 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,443,327 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,044,916 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 699,681 |
| Name that Object #1 | 0 | - | 3.57 | 95,506 |
| Name that Object #3 | 0 | - | 4.04 | 13,733 |
| Make a Stained Glass Window | 0 | - | 4.99 | 63,171 |
| Flags with Crescents | 0 | - | 4.98 | 154,084 |
| Country Flag Trivia | 0 | - | 4.81 | 49,765 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 93,313 |
| Country Flags with the Union Jack | 0 | - | 4.83 | 61,728 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 75,638 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 60,129 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.85 | 67,961 |
| Flag Maths | 0 | - | 4.92 | 53,834 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.84 | 46,589 |
| National Soccer Team Logos | 0 | - | 4.83 | 166,749 |
| Old Movies by Picture | 0 | - | 4.51 | 22,926 |
| Musical Instruments by Picture #2 | 0 | - | 4.23 | 44,618 |
| Classic Movies by Movie Posters | 0 | - | 4.44 | 22,776 |
| Pictures by Letter - J | 0 | - | 4.27 | 37,847 |
| Pictures by Letter - B | 0 | - | 4.27 | 41,418 |
| Pictures by Letter - D | 0 | - | 4.17 | 35,438 |
| Pictures by Letter - M | 0 | - | 4.21 | 35,899 |
| Fruits by Picture | 0 | - | 4.18 | 761,561 |
| Geography by Picture - B | 0 | - | 4.41 | 53,903 |
| Geography by Picture - H | 0 | - | 4.49 | 56,664 |
| Geography by Picture - N | 0 | - | 4.43 | 40,842 |
| Geography by Picture - R | 0 | - | 4.55 | 39,727 |
| Geography by Picture - T | 0 | - | 4.54 | 56,264 |
| Flags to Languages | 0 | - | 4.95 | 165,004 |
| History by Picture - N | 0 | - | 4.43 | 38,746 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.96 | 45,657 |
| Name that Object #2 | 0 | - | 3.65 | 14,722 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 50,555 |
| Name the Pixelated Landmark | 0 | - | 4.82 | 58,558 |
| Car Logos Quiz #1 | 0 | - | 4.53 | 497,464 |
| Pictures by Letter - A | 0 | - | 4.11 | 31,401 |
| Pictures by Letter - E | 0 | - | 3.47 | 32,935 |
| Pictures by Letter - C | 0 | - | 4.01 | 28,477 |
| Pictures by Letter - G | 0 | - | 4.10 | 26,404 |
| Pictures by Letter - L | 0 | - | 4.12 | 28,856 |
| Pictures by Letter - F | 0 | - | 4.13 | 27,256 |
| Pictures by Letter - Z | 0 | - | 4.15 | 22,185 |
| Pictures by Letter - Y | 0 | - | 4.19 | 24,841 |
| Pictures by Letter - R | 0 | - | 4.10 | 23,339 |
| Pictures by Letter - K | 0 | - | 4.14 | 23,647 |
| Pictures by Letter - I | 0 | - | 4.16 | 28,668 |
| Pictures by Letter - N | 0 | - | 4.11 | 23,046 |
| Pictures by Letter - P | 0 | - | 4.04 | 24,647 |
| Pictures by Letter - U | 0 | - | 4.07 | 19,501 |
| Pictures by Letter - T | 0 | - | 4.32 | 26,121 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 78,091 |
| Name that Bug | 0 | - | 4.10 | 44,592 |
| Islands by Shape #1 | 0 | - | 4.28 | 72,570 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 55,297 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 48,419 |
| Elements by Picture | 0 | - | 4.28 | 66,427 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.47 | 28,119 |
| Islands by Picture | 0 | - | 4.29 | 99,036 |
| Animals by Skeleton Image | 0 | - | 4.80 | 41,524 |
| Animals by Close-up Image | 0 | - | 4.41 | 209,467 |
| Mammals by Picture #3 | 0 | - | 4.43 | 58,285 |
| Aquatic Mammals by Picture | 0 | - | 4.42 | 42,289 |
| Extinct Animals by Picture | 0 | - | 4.48 | 32,570 |
| Mammals by Picture #1 | 0 | - | 4.73 | 86,355 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 45,956 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 306,054 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 258,228 |
| Name that Historical Figure #5 | 0 | - | 4.41 | 97,069 |
| Geography by Picture - A | 0 | - | 4.37 | 58,481 |
| Geography by Picture - D | 0 | - | 4.14 | 44,338 |
| Geography by Picture - F | 0 | - | 4.30 | 49,542 |
| Geography by Picture - G | 0 | - | 4.39 | 46,602 |
| Geography by Picture - J | 0 | - | 4.15 | 37,347 |
| Geography by Picture - K | 0 | - | 4.28 | 32,027 |
| Geography by Picture - C | 0 | - | 4.30 | 55,540 |
| Geography by Picture - L | 0 | - | 4.35 | 57,287 |
| Geography by Picture - M | 0 | - | 4.12 | 39,353 |
| Geography by Picture - P | 0 | - | 4.25 | 41,248 |
| Geography by Picture - S | 0 | - | 4.36 | 45,762 |
| Random Flags Quiz | 0 | - | 4.42 | 266,583 |
| Satellite Images Quiz #1 | 0 | - | 4.49 | 125,786 |
| Satellite Images Quiz #2 | 0 | - | 4.64 | 106,254 |
| Satellite Images Quiz #4 | 0 | - | 4.54 | 86,770 |
| Satellite Images Quiz #5 | 0 | - | 4.46 | 47,778 |
| Satellite Images Quiz #6 | 0 | - | 4.53 | 37,311 |
| Cities by Picture #1 | 0 | - | 4.70 | 81,238 |
| Soccer Team Logos | 0 | - | 4.25 | 348,462 |
| Ultimate Car Logos Quiz | 0 | - | 4.71 | 151,120 |
| Car Logos Quiz #2 | 0 | - | 4.42 | 243,763 |
| Brand Logos That Start With M | 0 | - | 4.42 | 55,273 |
| Brand Logos That Start With B | 0 | - | 4.45 | 53,911 |
| Brand Logos That Start with A | 0 | - | 4.54 | 62,796 |
| History by Picture - A | 0 | - | 4.23 | 42,765 |
| History by Picture - B | 0 | - | 4.38 | 45,666 |
| History by Picture - C | 0 | - | 4.36 | 51,046 |
| History by Picture - F | 0 | - | 4.33 | 35,244 |
| History by Picture - G | 0 | - | 4.39 | 39,453 |
| History by Picture - D | 0 | - | 4.29 | 41,386 |
| History by Picture - E | 0 | - | 4.29 | 41,127 |
| History by Picture - H | 0 | - | 4.37 | 34,338 |
| History by Picture - M | 0 | - | 4.19 | 33,954 |
| History by Picture - O | 0 | - | 4.38 | 33,925 |
| Name that Nut, Seed, or Bean | 0 | - | 4.57 | 53,424 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 135,860 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 99,603 |
| Art Works Picture Quiz #2 | 0 | - | 4.48 | 88,803 |
| Musical Instruments by Picture #1 | 0 | - | 4.53 | 261,352 |
| Foods by Picture | 0 | - | 3.79 | 220,704 |
| Shapes and Symbols #2 | 0 | - | 4.03 | 56,224 |
| Flowers by Picture | 0 | - | 4.47 | 102,938 |
| Junk Foods by Picture | 0 | - | 3.69 | 92,623 |
| Art Works Picture Quiz #3 | 0 | - | 4.41 | 42,807 |
| Christmas by Picture | 0 | - | 4.28 | 26,807 |
| Hats by Picture | 0 | - | 4.21 | 17,500 |
| Weapons by Picture | 0 | - | 4.10 | 19,935 |
| Cars by Picture | 0 | - | 3.92 | 38,498 |
| Reptile Picture Quiz | 0 | - | 4.30 | 13,578 |
| Authors by Picture | 0 | - | 4.47 | 24,534 |
| Plants by Picture | 0 | - | 4.20 | 13,727 |
| Fruit and Vegetable Emojis | 0 | - | 4.41 | 68,691 |
| WWII Figures by Picture | 0 | - | 4.83 | 45,016 |
| College Sports Logos Quiz #3 | 0 | - | 4.33 | 50,084 |
| Planets By Picture Quiz | 0 | - | 4.49 | 52,048 |
| Songs by Picture Quiz #1 | 0 | - | 4.65 | 60,732 |
| Animals A-Z by Picture | 0 | - | 4.11 | 62,613 |
| Mammals by Picture #4 | 0 | - | 4.05 | 32,104 |
| Birds by Picture #1 | 0 | - | 4.46 | 37,604 |
| Mammals by Picture #2 | 0 | - | 4.29 | 55,188 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.26 | 67,126 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.24 | 48,918 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 49,202 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.18 | 68,017 |
| 1980s Celebrities by Picture #1 | 0 | - | 4.02 | 58,752 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 75,784 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.12 | 68,337 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.17 | 89,358 |
| Women in History by Picture | 0 | - | 4.31 | 24,544 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 44,309 |
| Famous Foreheads #2 | 0 | - | 3.19 | 14,917 |
| International Footballers by Picture | 0 | - | 4.40 | 49,246 |
| Name that Historical Figure #3 | 0 | - | 4.40 | 223,768 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 147,421 |
| Name that Historical Figure #6 | 0 | - | 4.25 | 84,285 |
| Musicians by Picture #1 | 0 | - | 4.37 | 96,666 |
| Musicians by Picture #2 | 0 | - | 4.24 | 67,721 |
| Musicians by Picture #4 | 0 | - | 4.03 | 58,440 |
| Musicians by Picture #3 | 0 | - | 4.07 | 54,066 |
| Geography by Picture - E | 0 | - | 3.54 | 46,392 |
| Landforms by Picture | 0 | - | 4.35 | 19,762 |
| Geography by Picture - I | 0 | - | 3.98 | 38,449 |
| Emoji Flags | 0 | - | 4.35 | 42,183 |
| Satellite Images Quiz #3 | 0 | - | 4.38 | 71,835 |
| Satellite Images - Island Chains | 0 | - | 4.44 | 61,742 |
| Islands by Satellite Image #1 | 0 | - | 4.74 | 66,054 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 26,758 |
| Landmarks Picture Quiz #1 | 0 | - | 4.18 | 369,723 |
| Airline Logos | 0 | - | 4.44 | 134,258 |
| Fast Food Logos Quiz | 0 | - | 4.42 | 236,852 |
| Mostly-American Candy Logos | 0 | - | 4.07 | 147,867 |
| Brand Logos That Start With S | 0 | - | 4.39 | 50,944 |
| Brand Logos That Start With D | 0 | - | 4.33 | 55,224 |
| Brand Logos That Start With L | 0 | - | 4.40 | 53,746 |
| Brand Logos That Start With C | 0 | - | 4.13 | 44,882 |
| Pictures by Letter - H | 0 | - | 3.92 | 29,027 |
| Pictures by Letter - O | 0 | - | 3.99 | 27,409 |
| Pictures by Letter - Q | 0 | - | 3.89 | 19,263 |
| Pictures by Letter - S | 0 | - | 3.85 | 19,698 |
| Pictures by Letter - W | 0 | - | 3.92 | 19,012 |
| Pictures by Letter - V | 0 | - | 3.95 | 16,886 |
| History by Picture - I | 0 | - | 4.26 | 24,390 |
| History by Picture - J | 0 | - | 4.23 | 24,889 |
| History by Picture - K | 0 | - | 4.37 | 31,177 |
| History by Picture - L | 0 | - | 4.21 | 28,859 |
| History by Picture - P | 0 | - | 4.11 | 23,630 |
| History by Picture - Q | 0 | - | 4.02 | 20,623 |
| History by Picture - R | 0 | - | 4.16 | 25,048 |
| History by Picture - S | 0 | - | 4.11 | 26,081 |
| History by Picture - T | 0 | - | 4.27 | 31,222 |
| History by Picture - U | 0 | - | 4.23 | 23,468 |
| History by Picture - V | 0 | - | 4.28 | 23,441 |
| Vegetables by Picture | 0 | - | 4.38 | 58,104 |
| Pick a Picture - Musical Instruments | 0 | - | 4.52 | 48,684 |
| Songs by Picture Quiz #2 | 0 | - | 4.40 | 54,620 |
| Fish by Picture #1 | 0 | - | 4.40 | 105,021 |
| Birds by Picture #2 | 0 | - | 4.32 | 33,088 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.37 | 152,404 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.29 | 124,664 |
