| Play-Doh People from History | 0 | - | 4.99 | 95,164 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 48,119 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,607 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,554 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,921 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.14 | 79,604 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,641 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 95,843 |
| Famous Foreheads #1 | 0 | - | 4.47 | 75,157 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 338,391 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,669 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 102,494 |
| 1930s Celebrities by Picture | 0 | - | 4.33 | 12,654 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 104,248 |
| International Footballers by Picture | 0 | - | 4.51 | 56,020 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 285,280 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 108,122 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 51,006 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 58,093 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,808 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,271 |
| Empires by Maps | 0 | - | 4.98 | 121,166 |
| Merged Company Logos #1 | 0 | - | 4.90 | 106,896 |
| Commonly Mixed-Up Countries - Multiple Choice | 0 | - | 4.98 | 52,873 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,418 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 173,434 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 149,448 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 240,015 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 159,608 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,693 |
| Musicians by Picture #1 | 0 | - | 4.37 | 109,456 |
| Musicians by Picture #2 | 0 | - | 4.29 | 76,948 |
| Musicians by Picture #4 | 0 | - | 4.07 | 65,292 |
| Musicians by Picture #3 | 0 | - | 4.10 | 59,293 |
| All Country Flags of the World | 0 | - | 5.00 | 3,687,885 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,386 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 104,848 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,317 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,719 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 49,809 |
| Women in History by Picture | 0 | - | 4.25 | 25,974 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,825 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,541,440 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,094,949 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 734,842 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,728 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,783 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.30 | 129,706 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.30 | 46,709 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.38 | 48,845 |
| Famous Foreheads #2 | 0 | - | 3.17 | 15,817 |
| Musicians by Picture #5 | 0 | - | 3.93 | 54,522 |
| Flags with Crescents | 0 | - | 4.98 | 170,534 |
| Country Flag Trivia | 0 | - | 4.81 | 57,528 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 104,315 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,939 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,966 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,581 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,598 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 60,760 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 53,154 |
| Real vs. Fake Flags | 0 | - | 4.98 | 125,007 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 182,295 |
| National Football Team Logos | 0 | - | 4.85 | 181,045 |
| Years in History by Picture | 0 | - | 4.44 | 35,652 |
| Where Are These Doors? | 0 | - | 4.45 | 30,109 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.07 | 259,512 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 145,120 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,849 |
| People by Country - Tile Select | 0 | - | 3.77 | 14,223 |
| Princesses by Picture | 0 | - | 4.25 | 18,292 |
| Rappers by Picture | 0 | - | 4.23 | 135,092 |
| Flags to Languages | 0 | - | 4.95 | 174,052 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,776 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,422 |
| Fruits by Picture | 0 | - | 4.19 | 808,270 |
| Old Movies by Picture | 0 | - | 4.51 | 25,163 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,181 |
| Name that Object #1 | 0 | - | 3.57 | 96,551 |
| Star Wars Original Trilogy Characters by Picture | 0 | - | 4.91 | 49,757 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,649 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,439 |
| Celebrity Mugshots Quiz #2 | 0 | - | 3.89 | 114,216 |
| Geography by Picture - B | 0 | - | 4.42 | 55,697 |
| Geography by Picture - H | 0 | - | 4.50 | 58,301 |
| Geography by Picture - N | 0 | - | 4.45 | 42,271 |
| Geography by Picture - R | 0 | - | 4.56 | 41,085 |
| Geography by Picture - T | 0 | - | 4.54 | 57,920 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,234 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 541,650 |
| Random Logos Quiz | 0 | - | 4.33 | 208,925 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,751 |
| Pictures by Letter - A | 0 | - | 4.18 | 33,533 |
| Pictures by Letter - J | 0 | - | 4.31 | 40,159 |
| Pictures by Letter - B | 0 | - | 4.32 | 44,115 |
| Pictures by Letter - D | 0 | - | 4.14 | 37,705 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,902 |
| Name that Bug | 0 | - | 4.12 | 45,598 |
| Islands by Shape #1 | 0 | - | 4.33 | 84,438 |
| Elements by Picture | 0 | - | 4.27 | 70,128 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,401 |
| Islands by Picture | 0 | - | 4.28 | 107,372 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,366 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,401 |
| Stranger Things Characters by Picture | 0 | - | 4.38 | 32,123 |
| Animals by Close-up Image | 0 | - | 4.42 | 218,689 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,835 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,371 |
| Mammals by Picture #1 | 0 | - | 4.70 | 92,107 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,873 |
| Geography by Picture - A | 0 | - | 4.39 | 60,343 |
| Geography by Picture - D | 0 | - | 4.15 | 45,723 |
| Geography by Picture - F | 0 | - | 4.31 | 51,093 |
| Geography by Picture - G | 0 | - | 4.39 | 48,021 |
| Geography by Picture - J | 0 | - | 4.16 | 38,529 |
| Geography by Picture - K | 0 | - | 4.29 | 33,188 |
| Geography by Picture - C | 0 | - | 4.31 | 57,151 |
| Geography by Picture - L | 0 | - | 4.37 | 59,066 |
| Geography by Picture - M | 0 | - | 4.14 | 40,522 |
| Geography by Picture - P | 0 | - | 4.24 | 42,503 |
| Geography by Picture - S | 0 | - | 4.38 | 47,112 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 281,240 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,972 |
| Flag Maths | 0 | - | 4.64 | 57,802 |
| Satellite Images #1 | 0 | - | 4.47 | 129,524 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,436 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 89,021 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 50,043 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 39,060 |
| Cities by Picture #1 | 0 | - | 4.73 | 86,256 |
| Soccer Team Logos | 0 | - | 4.26 | 376,063 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,430,762 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 262,933 |
| Video Game Logos Quiz | 0 | - | 4.40 | 184,504 |
| Movie Logos | 0 | - | 4.33 | 239,415 |
| Brand Logos That Start with A | 0 | - | 4.52 | 70,768 |
| History by Picture - A | 0 | - | 4.26 | 45,989 |
| History by Picture - B | 0 | - | 4.40 | 49,172 |
| History by Picture - C | 0 | - | 4.36 | 54,699 |
| History by Picture - F | 0 | - | 4.35 | 38,051 |
| History by Picture - G | 0 | - | 4.40 | 42,293 |
| History by Picture - D | 0 | - | 4.29 | 44,493 |
| History by Picture - E | 0 | - | 4.25 | 44,095 |
| History by Picture - H | 0 | - | 4.37 | 36,938 |
| History by Picture - K | 0 | - | 4.35 | 33,494 |
| History by Picture - M | 0 | - | 4.17 | 36,265 |
| History by Picture - N | 0 | - | 4.40 | 41,405 |
| History by Picture - O | 0 | - | 4.39 | 36,439 |
| History by Picture - T | 0 | - | 4.20 | 33,427 |
| Name that Nut, Seed, or Bean | 0 | - | 4.57 | 57,476 |
| Movies by Screenshot | 0 | - | 4.45 | 91,474 |
| 2022 News Stories - Name the Country | 0 | - | 4.82 | 36,520 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,567 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,628 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 269,376 |
| Flowers by Picture | 0 | - | 4.46 | 105,758 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,869 |
| Name that Object #2 | 0 | - | 3.64 | 15,477 |
| Authors by Picture | 0 | - | 4.48 | 25,587 |
| Name that Object #3 | 0 | - | 3.93 | 14,433 |
| Fruit and Vegetable Emojis | 0 | - | 4.45 | 90,480 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,902 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,988 |
| Planets By Picture Quiz | 0 | - | 4.49 | 57,105 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 66,258 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 59,087 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,683 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,666 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,325 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,221 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,868 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,390 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,657 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,869 |
| Famous Italians by Picture | 0 | - | 4.06 | 21,977 |
| Emoji Flags | 0 | - | 4.35 | 44,186 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 172,115 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.68 | 38,060 |
| Languages by Combined Flags | 0 | - | 4.53 | 100,315 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,470 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,703 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 71,006 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,871 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 395,121 |
| Airline Logos | 0 | - | 4.45 | 141,108 |
| Fast Food Logos Quiz | 0 | - | 4.45 | 248,949 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 159,489 |
| Brand Logos That Start With M | 0 | - | 4.40 | 63,185 |
| Brand Logos That Start With S | 0 | - | 4.37 | 57,974 |
| Brand Logos That Start With B | 0 | - | 4.38 | 60,333 |
| Brand Logos That Start With D | 0 | - | 4.36 | 61,877 |
| Brand Logos That Start With L | 0 | - | 4.39 | 61,542 |
| Brand Logos That Start With C | 0 | - | 4.20 | 49,904 |
| Pictures by Letter - E | 0 | - | 3.51 | 34,570 |
| Pictures by Letter - G | 0 | - | 4.14 | 28,273 |
| Pictures by Letter - L | 0 | - | 4.14 | 30,666 |
| Pictures by Letter - F | 0 | - | 4.18 | 29,158 |
| Pictures by Letter - Z | 0 | - | 4.05 | 23,533 |
| Pictures by Letter - Y | 0 | - | 4.21 | 26,386 |
| Pictures by Letter - R | 0 | - | 4.05 | 24,856 |
