| Random Logos Quiz | 0 | - | 4.31 | 207,347 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,706 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,882 |
| Empires by Maps | 0 | - | 4.98 | 118,930 |
| Video Game Logos Quiz | 0 | - | 4.40 | 182,976 |
| Movie Logos | 0 | - | 4.33 | 236,500 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,058 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 103,113 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,161 |
| All Country Flags of the World | 0 | - | 5.00 | 3,616,617 |
| Years in History by Picture | 0 | - | 4.44 | 35,213 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,378 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,529,004 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,088,664 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 730,567 |
| Name that Object #1 | 0 | - | 3.56 | 96,338 |
| Make a Stained Glass Window | 0 | - | 5.00 | 67,994 |
| Flags with Crescents | 0 | - | 4.98 | 167,983 |
| Country Flag Trivia | 0 | - | 4.81 | 56,162 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,696 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,678 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 86,215 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,647 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,557 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,224 |
| National Football Team Logos | 0 | - | 4.84 | 179,102 |
| Old Movies by Picture | 0 | - | 4.51 | 24,893 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,756 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,197 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,795 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,688 |
| Pictures by Letter - D | 0 | - | 4.16 | 37,378 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,587 |
| Fruits by Picture | 0 | - | 4.20 | 805,307 |
| Geography by Picture - B | 0 | - | 4.42 | 55,462 |
| Geography by Picture - H | 0 | - | 4.50 | 58,087 |
| Geography by Picture - N | 0 | - | 4.45 | 42,081 |
| Geography by Picture - R | 0 | - | 4.55 | 40,912 |
| Geography by Picture - T | 0 | - | 4.54 | 57,716 |
| Flags to Languages | 0 | - | 4.95 | 172,771 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,174 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,458 |
| Name that Object #2 | 0 | - | 3.64 | 15,348 |
| Name that Object #3 | 0 | - | 3.93 | 14,322 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 54,983 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,043 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,591 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 534,015 |
| Pictures by Letter - E | 0 | - | 3.49 | 34,329 |
| Pictures by Letter - G | 0 | - | 4.14 | 27,972 |
| Pictures by Letter - L | 0 | - | 4.14 | 30,390 |
| Pictures by Letter - F | 0 | - | 4.17 | 28,866 |
| Pictures by Letter - Z | 0 | - | 4.05 | 23,339 |
| Pictures by Letter - Y | 0 | - | 4.22 | 26,150 |
| Pictures by Letter - R | 0 | - | 4.09 | 24,636 |
| Pictures by Letter - K | 0 | - | 4.18 | 24,972 |
| Pictures by Letter - I | 0 | - | 4.16 | 30,230 |
| Pictures by Letter - N | 0 | - | 4.11 | 24,367 |
| Pictures by Letter - P | 0 | - | 4.05 | 25,907 |
| Pictures by Letter - U | 0 | - | 4.10 | 20,667 |
| Pictures by Letter - T | 0 | - | 4.34 | 27,531 |
| Name that Bug | 0 | - | 4.12 | 45,479 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,210 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,698 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,473 |
| Elements by Picture | 0 | - | 4.28 | 69,653 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,202 |
| Islands by Picture | 0 | - | 4.29 | 106,155 |
| Classic Movies by Movie Posters | 0 | - | 4.44 | 24,112 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,109 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,136 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,349 |
| Extinct Animals by Picture | 0 | - | 4.49 | 34,998 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,298 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,826 |
| International Footballers by Picture | 0 | - | 4.50 | 54,941 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 283,193 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 106,933 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.50 | 50,441 |
| Geography by Picture - A | 0 | - | 4.39 | 60,090 |
| Geography by Picture - D | 0 | - | 4.15 | 45,532 |
| Geography by Picture - F | 0 | - | 4.31 | 50,863 |
| Geography by Picture - G | 0 | - | 4.38 | 47,837 |
| Geography by Picture - J | 0 | - | 4.16 | 38,359 |
| Geography by Picture - K | 0 | - | 4.29 | 33,039 |
| Geography by Picture - C | 0 | - | 4.31 | 56,949 |
| Geography by Picture - L | 0 | - | 4.37 | 58,809 |
| Geography by Picture - M | 0 | - | 4.14 | 40,367 |
| Geography by Picture - P | 0 | - | 4.24 | 42,326 |
| Geography by Picture - S | 0 | - | 4.38 | 46,942 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 278,875 |
| Flag Maths | 0 | - | 4.78 | 57,694 |
| Satellite Images #1 | 0 | - | 4.46 | 129,100 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,065 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,721 |
| Satellite Images Quiz #5 | 0 | - | 4.49 | 49,714 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,855 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,519 |
| Soccer Team Logos | 0 | - | 4.26 | 371,737 |
| Ultimate Car Logos Quiz | 0 | - | 4.80 | 177,223 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 259,974 |
| Brand Logos That Start With M | 0 | - | 4.45 | 62,034 |
| Brand Logos That Start With B | 0 | - | 4.41 | 59,416 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,540 |
| History by Picture - A | 0 | - | 4.25 | 45,534 |
| History by Picture - B | 0 | - | 4.40 | 48,671 |
| History by Picture - C | 0 | - | 4.36 | 54,178 |
| History by Picture - F | 0 | - | 4.35 | 37,667 |
| History by Picture - G | 0 | - | 4.40 | 41,919 |
| History by Picture - D | 0 | - | 4.29 | 44,086 |
| History by Picture - E | 0 | - | 4.27 | 43,699 |
| History by Picture - H | 0 | - | 4.37 | 36,610 |
| History by Picture - K | 0 | - | 4.35 | 33,169 |
| History by Picture - M | 0 | - | 4.17 | 35,971 |
| History by Picture - N | 0 | - | 4.40 | 41,055 |
| History by Picture - O | 0 | - | 4.39 | 36,106 |
| History by Picture - T | 0 | - | 4.20 | 33,153 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 56,958 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 102,987 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,746 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,407,152 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,620 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 104,854 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 268,172 |
| Foods by Picture | 0 | - | 3.81 | 225,642 |
| Flowers by Picture | 0 | - | 4.46 | 105,088 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,111 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,581 |
| Christmas by Picture | 0 | - | 4.25 | 28,117 |
| Hats by Picture | 0 | - | 4.21 | 17,915 |
| Weapons by Picture | 0 | - | 4.13 | 20,929 |
| Cars by Picture | 0 | - | 3.89 | 41,165 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,246 |
| Authors by Picture | 0 | - | 4.48 | 25,429 |
| Plants by Picture | 0 | - | 4.24 | 14,368 |
| Fruit and Vegetable Emojis | 0 | - | 4.43 | 79,678 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,709 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,277 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,339 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,512 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,539 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,210 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,047 |
| Mammals by Picture #3 | 0 | - | 4.39 | 61,860 |
| Mammals by Picture #4 | 0 | - | 4.03 | 33,964 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,262 |
| Mammals by Picture #2 | 0 | - | 4.28 | 57,968 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 164,589 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,112 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,197 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 50,978 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,347 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 79,103 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,047 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 94,765 |
| Women in History by Picture | 0 | - | 4.25 | 25,795 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 45,974 |
| Famous Foreheads #2 | 0 | - | 3.17 | 15,693 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 238,212 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 158,347 |
| Name that Historical Figure #6 | 0 | - | 4.27 | 92,688 |
| Musicians by Picture #1 | 0 | - | 4.39 | 107,525 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,563 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,249 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,486 |
| Geography by Picture - E | 0 | - | 3.55 | 47,300 |
| Landforms by Picture | 0 | - | 4.31 | 20,597 |
| Geography by Picture - I | 0 | - | 4.00 | 39,340 |
| Emoji Flags | 0 | - | 4.35 | 43,873 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,347 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,282 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 65,900 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,257 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,702 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 393,360 |
| Airline Logos | 0 | - | 4.45 | 140,130 |
| Fast Food Logos Quiz | 0 | - | 4.43 | 247,288 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 158,135 |
| Brand Logos That Start With S | 0 | - | 4.37 | 56,943 |
| Brand Logos That Start With D | 0 | - | 4.37 | 60,893 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,435 |
| Brand Logos That Start With C | 0 | - | 4.17 | 49,176 |
| Pictures by Letter - H | 0 | - | 3.97 | 30,331 |
| Pictures by Letter - C | 0 | - | 3.99 | 30,052 |
| Pictures by Letter - O | 0 | - | 3.98 | 28,559 |
| Pictures by Letter - Q | 0 | - | 3.92 | 20,319 |
| Pictures by Letter - S | 0 | - | 3.82 | 20,826 |
| Pictures by Letter - W | 0 | - | 3.92 | 20,033 |
| Pictures by Letter - V | 0 | - | 4.00 | 17,878 |
| History by Picture - I | 0 | - | 4.26 | 26,070 |
| History by Picture - J | 0 | - | 4.18 | 26,580 |
| History by Picture - L | 0 | - | 4.18 | 30,608 |
| History by Picture - P | 0 | - | 4.08 | 25,161 |
| History by Picture - Q | 0 | - | 4.03 | 21,958 |
| History by Picture - R | 0 | - | 4.13 | 26,696 |
| History by Picture - S | 0 | - | 4.14 | 27,646 |
| History by Picture - U | 0 | - | 4.24 | 24,987 |
| History by Picture - V | 0 | - | 4.30 | 24,965 |
| History by Picture - W | 0 | - | 4.01 | 21,530 |
| Vegetables by Picture | 0 | - | 4.39 | 62,986 |
