| Random Logos Quiz | 0 | - | 4.33 | 204,627 |
| All North American Pro Sports Logos | 0 | - | 4.73 | 110,678 |
| Former Countries by Territory Map | 0 | - | 4.95 | 99,388 |
| Empires by Maps | 0 | - | 4.98 | 115,156 |
| Video Game Logos Quiz | 0 | - | 4.40 | 180,370 |
| Movie Logos | 0 | - | 4.32 | 231,821 |
| Islands by Shape #2 | 0 | - | 4.89 | 49,271 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.97 | 99,956 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 60,102 |
| All Country Flags of the World | 0 | - | 5.00 | 3,506,107 |
| Years in History by Picture | 0 | - | 4.43 | 34,302 |
| Famous Foreheads #1 | 0 | - | 4.47 | 73,229 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,508,332 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,078,668 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 723,494 |
| Name that Object #1 | 0 | - | 3.58 | 96,055 |
| Animals by Skeleton Image | 0 | - | 4.81 | 45,167 |
| Make a Stained Glass Window | 0 | - | 4.99 | 66,669 |
| Flags with Crescents | 0 | - | 4.98 | 164,230 |
| Country Flag Trivia | 0 | - | 4.82 | 53,904 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 100,117 |
| Country Flags with the Union Jack | 0 | - | 4.83 | 66,855 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 83,539 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 65,027 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.85 | 82,967 |
| Flag Maths | 0 | - | 4.86 | 57,397 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 50,584 |
| National Football Team Logos | 0 | - | 4.85 | 175,573 |
| Old Movies by Picture | 0 | - | 4.51 | 24,335 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,118 |
| Pictures by Letter - A | 0 | - | 4.16 | 32,691 |
| Pictures by Letter - J | 0 | - | 4.29 | 39,281 |
| Pictures by Letter - B | 0 | - | 4.30 | 43,033 |
| Pictures by Letter - D | 0 | - | 4.16 | 36,838 |
| Pictures by Letter - M | 0 | - | 4.23 | 37,127 |
| Fruits by Picture | 0 | - | 4.20 | 800,164 |
| Geography by Picture - B | 0 | - | 4.42 | 55,053 |
| Geography by Picture - H | 0 | - | 4.49 | 57,724 |
| Geography by Picture - N | 0 | - | 4.45 | 41,774 |
| Geography by Picture - R | 0 | - | 4.55 | 40,631 |
| Geography by Picture - T | 0 | - | 4.54 | 57,350 |
| Flags to Languages | 0 | - | 4.95 | 170,228 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.96 | 49,173 |
| Name that Object #2 | 0 | - | 3.65 | 15,126 |
| Name that Object #3 | 0 | - | 3.93 | 14,157 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 53,932 |
| Name that Historical Figure #1 | 0 | - | 4.62 | 330,315 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 61,521 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 520,995 |
| Pictures by Letter - E | 0 | - | 3.48 | 33,949 |
| Pictures by Letter - G | 0 | - | 4.12 | 27,528 |
| Pictures by Letter - L | 0 | - | 4.13 | 29,972 |
| Pictures by Letter - F | 0 | - | 4.16 | 28,396 |
| Pictures by Letter - Z | 0 | - | 4.05 | 23,025 |
| Pictures by Letter - Y | 0 | - | 4.21 | 25,789 |
| Pictures by Letter - R | 0 | - | 4.08 | 24,264 |
| Pictures by Letter - K | 0 | - | 4.16 | 24,610 |
| Pictures by Letter - I | 0 | - | 4.14 | 29,790 |
| Pictures by Letter - N | 0 | - | 4.10 | 24,016 |
| Pictures by Letter - P | 0 | - | 4.06 | 25,551 |
| Pictures by Letter - U | 0 | - | 4.07 | 20,316 |
| Pictures by Letter - T | 0 | - | 4.33 | 27,132 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 81,982 |
| Name that Bug | 0 | - | 4.11 | 45,267 |
| Islands by Shape #1 | 0 | - | 4.31 | 82,909 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 56,942 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 49,840 |
| Elements by Picture | 0 | - | 4.28 | 68,786 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 28,889 |
| Islands by Picture | 0 | - | 4.29 | 104,214 |
| Classic Movies by Movie Posters | 0 | - | 4.44 | 23,676 |
| Animals by Close-up Image | 0 | - | 4.42 | 215,098 |
| Mammals by Picture #3 | 0 | - | 4.44 | 61,062 |
| Aquatic Mammals by Picture | 0 | - | 4.43 | 44,640 |
| Extinct Animals by Picture | 0 | - | 4.48 | 34,409 |
| Mammals by Picture #1 | 0 | - | 4.75 | 90,063 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,319 |
| International Footballers by Picture | 0 | - | 4.49 | 53,189 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 269,277 |
| Name that Historical Figure #5 | 0 | - | 4.42 | 103,893 |
| Geography by Picture - A | 0 | - | 4.39 | 59,685 |
| Geography by Picture - D | 0 | - | 4.15 | 45,204 |
| Geography by Picture - F | 0 | - | 4.30 | 50,522 |
| Geography by Picture - G | 0 | - | 4.38 | 47,525 |
| Geography by Picture - J | 0 | - | 4.16 | 38,095 |
| Geography by Picture - K | 0 | - | 4.28 | 32,789 |
| Geography by Picture - C | 0 | - | 4.31 | 56,602 |
| Geography by Picture - L | 0 | - | 4.37 | 58,428 |
| Geography by Picture - M | 0 | - | 4.14 | 40,118 |
| Geography by Picture - P | 0 | - | 4.23 | 42,079 |
| Geography by Picture - S | 0 | - | 4.37 | 46,634 |
| Miscellaneous Flags Quiz | 0 | - | 4.41 | 275,158 |
| Satellite Images Quiz #1 | 0 | - | 4.48 | 128,358 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 108,348 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,195 |
| Satellite Images Quiz #5 | 0 | - | 4.48 | 49,188 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,410 |
| Cities by Picture #1 | 0 | - | 4.70 | 84,293 |
| Soccer Team Logos | 0 | - | 4.27 | 364,792 |
| Ultimate Car Logos Quiz | 0 | - | 4.78 | 169,624 |
| Car Logos Quiz #2 | 0 | - | 4.42 | 255,108 |
| Brand Logos That Start With M | 0 | - | 4.43 | 60,158 |
| Brand Logos That Start with A | 0 | - | 4.51 | 67,668 |
| History by Picture - A | 0 | - | 4.25 | 44,763 |
| History by Picture - B | 0 | - | 4.39 | 47,861 |
| History by Picture - C | 0 | - | 4.37 | 53,304 |
| History by Picture - F | 0 | - | 4.34 | 36,964 |
| History by Picture - G | 0 | - | 4.39 | 41,226 |
| History by Picture - D | 0 | - | 4.32 | 43,339 |
| History by Picture - E | 0 | - | 4.26 | 43,018 |
| History by Picture - H | 0 | - | 4.37 | 35,953 |
| History by Picture - K | 0 | - | 4.34 | 32,629 |
| History by Picture - M | 0 | - | 4.17 | 35,426 |
| History by Picture - N | 0 | - | 4.40 | 40,415 |
| History by Picture - O | 0 | - | 4.38 | 35,502 |
| History by Picture - T | 0 | - | 4.24 | 32,598 |
| Name that Nut, Seed, or Bean | 0 | - | 4.61 | 56,113 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 100,576 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 141,697 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,369,677 |
| Art Works Picture Quiz #1 | 0 | - | 4.50 | 116,431 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 96,796 |
| Musical Instruments by Picture #1 | 0 | - | 4.53 | 266,153 |
| Foods by Picture | 0 | - | 3.81 | 224,524 |
| Flowers by Picture | 0 | - | 4.46 | 104,584 |
| Junk Foods by Picture | 0 | - | 3.69 | 95,316 |
| Art Works Picture Quiz #3 | 0 | - | 4.44 | 47,481 |
| Christmas by Picture | 0 | - | 4.25 | 27,982 |
| Hats by Picture | 0 | - | 4.21 | 17,813 |
| Weapons by Picture | 0 | - | 4.11 | 20,645 |
| Cars by Picture | 0 | - | 3.88 | 40,477 |
| Reptile Picture Quiz | 0 | - | 4.31 | 14,085 |
| Authors by Picture | 0 | - | 4.47 | 25,188 |
| Plants by Picture | 0 | - | 4.23 | 14,190 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 77,823 |
| WWII Figures by Picture | 0 | - | 4.84 | 49,110 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 53,744 |
| Planets By Picture Quiz | 0 | - | 4.50 | 54,971 |
| Songs by Picture Quiz #1 | 0 | - | 4.69 | 64,327 |
| Songs by Picture Quiz #2 | 0 | - | 4.41 | 57,445 |
| Fish by Picture #1 | 0 | - | 4.41 | 107,361 |
| Animals A-Z by Picture | 0 | - | 4.09 | 65,100 |
| Mammals by Picture #4 | 0 | - | 4.05 | 33,520 |
| Birds by Picture #1 | 0 | - | 4.46 | 40,238 |
| Mammals by Picture #2 | 0 | - | 4.29 | 57,242 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.41 | 163,235 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.26 | 69,303 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 50,560 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 50,499 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 70,450 |
| 1980s Celebrities by Picture #1 | 0 | - | 4.03 | 60,635 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 78,190 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.15 | 71,026 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 93,341 |
| Women in History by Picture | 0 | - | 4.28 | 25,434 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 45,506 |
| Famous Foreheads #2 | 0 | - | 3.17 | 15,489 |
| Name that Historical Figure #3 | 0 | - | 4.37 | 233,665 |
| Name that Historical Figure #4 | 0 | - | 4.30 | 155,091 |
| Name that Historical Figure #6 | 0 | - | 4.25 | 90,120 |
| Musicians by Picture #1 | 0 | - | 4.39 | 104,614 |
| Musicians by Picture #2 | 0 | - | 4.28 | 73,493 |
| Musicians by Picture #4 | 0 | - | 4.08 | 62,662 |
| Musicians by Picture #3 | 0 | - | 4.09 | 57,332 |
| Geography by Picture - E | 0 | - | 3.55 | 47,068 |
| Landforms by Picture | 0 | - | 4.31 | 20,356 |
| Geography by Picture - I | 0 | - | 3.99 | 39,112 |
| Emoji Flags | 0 | - | 4.34 | 43,358 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 72,914 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 64,758 |
| Islands by Satellite Image #1 | 0 | - | 4.74 | 69,109 |
| Peninsulas by Satellite Image | 0 | - | 4.52 | 27,450 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 389,886 |
| Airline Logos | 0 | - | 4.45 | 138,615 |
| Fast Food Logos Quiz | 0 | - | 4.42 | 244,679 |
| Mostly-American Candy Logos | 0 | - | 4.11 | 155,760 |
| Brand Logos That Start With S | 0 | - | 4.35 | 55,270 |
| Brand Logos That Start With B | 0 | - | 4.40 | 57,923 |
| Brand Logos That Start With D | 0 | - | 4.36 | 59,393 |
| Brand Logos That Start With L | 0 | - | 4.38 | 58,646 |
| Brand Logos That Start With C | 0 | - | 4.16 | 48,049 |
| Pictures by Letter - H | 0 | - | 3.93 | 29,957 |
| Pictures by Letter - C | 0 | - | 3.99 | 29,626 |
| Pictures by Letter - O | 0 | - | 3.96 | 28,252 |
| Pictures by Letter - Q | 0 | - | 3.89 | 20,038 |
| Pictures by Letter - S | 0 | - | 3.80 | 20,514 |
| Pictures by Letter - W | 0 | - | 3.92 | 19,741 |
| Pictures by Letter - V | 0 | - | 3.97 | 17,594 |
| History by Picture - I | 0 | - | 4.26 | 25,615 |
| History by Picture - J | 0 | - | 4.23 | 26,112 |
| History by Picture - L | 0 | - | 4.22 | 30,131 |
| History by Picture - P | 0 | - | 4.08 | 24,740 |
| History by Picture - Q | 0 | - | 4.03 | 21,597 |
| History by Picture - R | 0 | - | 4.13 | 26,223 |
| History by Picture - S | 0 | - | 4.14 | 27,197 |
| History by Picture - U | 0 | - | 4.24 | 24,538 |
| History by Picture - V | 0 | - | 4.29 | 24,543 |
| History by Picture - W | 0 | - | 4.01 | 21,183 |
| Vegetables by Picture | 0 | - | 4.38 | 61,882 |
| Pick a Picture - Musical Instruments | 0 | - | 4.53 | 51,053 |
