| Play-Doh People from History | 0 | - | 4.99 | 94,672 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,281 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,676 |
| Empires by Maps | 0 | - | 4.98 | 120,196 |
| Merged Company Logos #1 | 0 | - | 4.90 | 106,370 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,995 |
| International Footballers by Picture | 0 | - | 4.50 | 55,511 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,330 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,541 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 50,762 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,231 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 104,127 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,939 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,294 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,122 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,381 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,402 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,165 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,678 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 79,386 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,376 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 95,508 |
| Women in History by Picture | 0 | - | 4.25 | 25,907 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,139 |
| Famous Foreheads #2 | 0 | - | 3.17 | 15,762 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 239,176 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 159,021 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,220 |
| Musicians by Picture #1 | 0 | - | 4.37 | 108,568 |
| Musicians by Picture #2 | 0 | - | 4.29 | 76,280 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,804 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,909 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,514 |
| All Country Flags of the World | 0 | - | 5.00 | 3,655,060 |
| Years in History by Picture | 0 | - | 4.44 | 35,473 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,535,694 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,092,151 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 732,932 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,465 |
| Name that Object #1 | 0 | - | 3.57 | 96,479 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,433 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.30 | 129,453 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,510 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 102,242 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.30 | 46,515 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.38 | 48,628 |
| Musicians by Picture #5 | 0 | - | 3.93 | 54,192 |
| Flags with Crescents | 0 | - | 4.98 | 169,292 |
| Country Flag Trivia | 0 | - | 4.81 | 56,902 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,571 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,349 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,198 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,177 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,111 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,698 |
| Real vs. Fake Flags | 0 | - | 4.98 | 123,997 |
| National Football Team Logos | 0 | - | 4.85 | 180,155 |
| 1930s Celebrities by Picture | 0 | - | 4.33 | 12,539 |
| People by Country - Tile Select | 0 | - | 3.77 | 14,202 |
| Old Movies by Picture | 0 | - | 4.51 | 25,070 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,980 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.09 | 258,837 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 144,843 |
| Random Logos Quiz | 0 | - | 4.31 | 208,263 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,391 |
| Pictures by Letter - J | 0 | - | 4.31 | 40,013 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,940 |
| Pictures by Letter - D | 0 | - | 4.13 | 37,565 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,775 |
| Fruits by Picture | 0 | - | 4.19 | 806,947 |
| Geography by Picture - B | 0 | - | 4.42 | 55,582 |
| Geography by Picture - H | 0 | - | 4.50 | 58,202 |
| Geography by Picture - N | 0 | - | 4.45 | 42,185 |
| Geography by Picture - R | 0 | - | 4.56 | 41,007 |
| Geography by Picture - T | 0 | - | 4.54 | 57,822 |
| Flags to Languages | 0 | - | 4.95 | 173,508 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,879 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,463 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,972 |
| Name that Object #2 | 0 | - | 3.64 | 15,437 |
| Name that Object #3 | 0 | - | 3.93 | 14,393 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,332 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 172,624 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 148,821 |
| Celebrity Mugshots Quiz #2 | 0 | - | 3.89 | 114,002 |
| Rappers by Picture | 0 | - | 4.22 | 134,193 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 62,950 |
| Car Logos Quiz #1 | 0 | - | 4.45 | 538,239 |
| Pictures by Letter - E | 0 | - | 3.49 | 34,479 |
| Pictures by Letter - G | 0 | - | 4.14 | 28,141 |
| Pictures by Letter - L | 0 | - | 4.14 | 30,545 |
| Pictures by Letter - F | 0 | - | 4.17 | 29,031 |
| Pictures by Letter - Z | 0 | - | 4.05 | 23,446 |
| Pictures by Letter - Y | 0 | - | 4.21 | 26,284 |
| Pictures by Letter - R | 0 | - | 4.05 | 24,755 |
| Pictures by Letter - K | 0 | - | 4.18 | 25,111 |
| Pictures by Letter - I | 0 | - | 4.16 | 30,373 |
| Pictures by Letter - N | 0 | - | 4.11 | 24,482 |
| Pictures by Letter - P | 0 | - | 4.05 | 26,036 |
| Pictures by Letter - U | 0 | - | 4.10 | 20,773 |
| Pictures by Letter - T | 0 | - | 4.34 | 27,668 |
| Name that Bug | 0 | - | 4.12 | 45,545 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,329 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,925 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,665 |
| Elements by Picture | 0 | - | 4.27 | 69,893 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,298 |
| Islands by Picture | 0 | - | 4.29 | 106,820 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,245 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,417 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,161 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,712 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,587 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,199 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,729 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,336 |
| Geography by Picture - A | 0 | - | 4.39 | 60,224 |
| Geography by Picture - D | 0 | - | 4.15 | 45,640 |
| Geography by Picture - F | 0 | - | 4.31 | 50,977 |
| Geography by Picture - G | 0 | - | 4.38 | 47,929 |
| Geography by Picture - J | 0 | - | 4.16 | 38,450 |
| Geography by Picture - K | 0 | - | 4.29 | 33,113 |
| Geography by Picture - C | 0 | - | 4.31 | 57,051 |
| Geography by Picture - L | 0 | - | 4.37 | 58,934 |
| Geography by Picture - M | 0 | - | 4.14 | 40,441 |
| Geography by Picture - P | 0 | - | 4.24 | 42,418 |
| Geography by Picture - S | 0 | - | 4.38 | 47,031 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 280,182 |
| Flag Maths | 0 | - | 4.64 | 57,753 |
| Satellite Images #1 | 0 | - | 4.47 | 129,325 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,268 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,883 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,887 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,962 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,916 |
| Soccer Team Logos | 0 | - | 4.26 | 374,043 |
| Ultimate Car Logos Quiz | 0 | - | 4.80 | 179,940 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 261,609 |
| Video Game Logos Quiz | 0 | - | 4.40 | 183,829 |
| Movie Logos | 0 | - | 4.33 | 238,161 |
| Brand Logos That Start With M | 0 | - | 4.45 | 62,696 |
| Brand Logos That Start with A | 0 | - | 4.52 | 70,184 |
| History by Picture - A | 0 | - | 4.26 | 45,782 |
| History by Picture - B | 0 | - | 4.40 | 48,937 |
| History by Picture - C | 0 | - | 4.36 | 54,468 |
| History by Picture - F | 0 | - | 4.35 | 37,876 |
| History by Picture - G | 0 | - | 4.40 | 42,134 |
| History by Picture - D | 0 | - | 4.29 | 44,303 |
| History by Picture - E | 0 | - | 4.25 | 43,924 |
| History by Picture - H | 0 | - | 4.37 | 36,789 |
| History by Picture - K | 0 | - | 4.35 | 33,354 |
| History by Picture - M | 0 | - | 4.17 | 36,142 |
| History by Picture - N | 0 | - | 4.40 | 41,251 |
| History by Picture - O | 0 | - | 4.39 | 36,308 |
| History by Picture - T | 0 | - | 4.20 | 33,308 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,238 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,679 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,765 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,409 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,420,237 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,027 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,229 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 268,820 |
| Foods by Picture | 0 | - | 3.81 | 226,012 |
| Flowers by Picture | 0 | - | 4.46 | 105,611 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,328 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,720 |
| Christmas by Picture | 0 | - | 4.26 | 28,159 |
| Hats by Picture | 0 | - | 4.21 | 17,960 |
| Weapons by Picture | 0 | - | 4.13 | 21,042 |
| Cars by Picture | 0 | - | 3.89 | 41,466 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,291 |
| Authors by Picture | 0 | - | 4.48 | 25,526 |
| Plants by Picture | 0 | - | 4.24 | 14,433 |
| Fruit and Vegetable Emojis | 0 | - | 4.44 | 87,453 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,311 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,670 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,737 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,893 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,810 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,489 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,384 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,077 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,106 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,571 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,196 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,596 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,828 |
| Famous Italians by Picture | 0 | - | 4.06 | 21,931 |
| Geography by Picture - E | 0 | - | 3.55 | 47,365 |
| Landforms by Picture | 0 | - | 4.31 | 20,666 |
| Geography by Picture - I | 0 | - | 4.00 | 39,411 |
| Geography by Picture - O | 0 | - | 4.01 | 28,131 |
| Emoji Flags | 0 | - | 4.35 | 44,047 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.67 | 37,820 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,896 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,375 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,329 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,641 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,794 |
