| Play-Doh People from History | 0 | - | 4.99 | 94,967 |
| Famous Foreheads #1 | 0 | - | 4.47 | 75,038 |
| Musicians by Picture #1 | 0 | - | 4.37 | 109,103 |
| Musicians by Picture #2 | 0 | - | 4.29 | 76,685 |
| Musicians by Picture #4 | 0 | - | 4.07 | 65,091 |
| Musicians by Picture #3 | 0 | - | 4.10 | 59,127 |
| Rappers by Picture | 0 | - | 4.23 | 134,745 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,957 |
| Musicians by Picture #5 | 0 | - | 3.93 | 54,389 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 48,075 |
| International Footballers by Picture | 0 | - | 4.50 | 55,794 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,922 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,902 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 50,922 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 269,163 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,016 |
| Empires by Maps | 0 | - | 4.98 | 120,811 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,311 |
| Merged Company Logos #1 | 0 | - | 4.90 | 106,714 |
| Cities with the Most Opera Performances | 0 | - | 4.63 | 41,518 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,322 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 104,621 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,185 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,514 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 49,655 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,520 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,491 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,235 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,827 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.14 | 79,524 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,543 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 95,716 |
| Women in History by Picture | 0 | - | 4.25 | 25,950 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,211 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 239,701 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 159,363 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,509 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,708 |
| All Country Flags of the World | 0 | - | 5.00 | 3,675,080 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.30 | 129,615 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.30 | 46,646 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.38 | 48,781 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,539,121 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,093,871 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 734,116 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,622 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,642 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,605 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 102,403 |
| Famous Foreheads #2 | 0 | - | 3.17 | 15,798 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.07 | 259,364 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 145,031 |
| Flags with Crescents | 0 | - | 4.98 | 169,934 |
| Country Flag Trivia | 0 | - | 4.81 | 57,240 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 104,016 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,710 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,671 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,425 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,399 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 60,628 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,978 |
| Real vs. Fake Flags | 0 | - | 4.98 | 124,573 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 181,401 |
| National Football Team Logos | 0 | - | 4.85 | 180,671 |
| 1930s Celebrities by Picture | 0 | - | 4.33 | 12,614 |
| Countries by National Anthem | 0 | - | 4.93 | 71,280 |
| First Lines of Taylor Swift Songs | 0 | - | 4.30 | 148,534 |
| Years in History by Picture | 0 | - | 4.44 | 35,583 |
| Where Are These Doors? | 0 | - | 4.45 | 30,049 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 173,092 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 149,202 |
| People by Country - Tile Select | 0 | - | 3.77 | 14,217 |
| Flags to Languages | 0 | - | 4.95 | 173,840 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,704 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,643 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,264 |
| Fruits by Picture | 0 | - | 4.19 | 807,774 |
| Old Movies by Picture | 0 | - | 4.51 | 25,135 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,103 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,531 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,398 |
| Celebrity Mugshots Quiz #2 | 0 | - | 3.89 | 114,169 |
| Geography by Picture - B | 0 | - | 4.42 | 55,659 |
| Geography by Picture - H | 0 | - | 4.50 | 58,268 |
| Geography by Picture - N | 0 | - | 4.45 | 42,237 |
| Geography by Picture - R | 0 | - | 4.56 | 41,061 |
| Geography by Picture - T | 0 | - | 4.54 | 57,887 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,125 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 540,281 |
| Random Logos Quiz | 0 | - | 4.31 | 208,701 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,402 |
| Pictures by Letter - A | 0 | - | 4.18 | 33,493 |
| Pictures by Letter - J | 0 | - | 4.31 | 40,114 |
| Pictures by Letter - B | 0 | - | 4.32 | 44,062 |
| Pictures by Letter - D | 0 | - | 4.14 | 37,660 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,864 |
| Name that Bug | 0 | - | 4.12 | 45,580 |
| Islands by Shape #1 | 0 | - | 4.33 | 84,407 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 58,030 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,761 |
| Elements by Picture | 0 | - | 4.27 | 70,045 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,368 |
| Islands by Picture | 0 | - | 4.28 | 107,172 |
| Name that Object #1 | 0 | - | 3.57 | 96,523 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,301 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,678 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 104,014 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,323 |
| Animals by Close-up Image | 0 | - | 4.42 | 218,408 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,741 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,304 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,957 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,627 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,855 |
| Famous Italians by Picture | 0 | - | 4.06 | 21,961 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,828 |
| Geography by Picture - A | 0 | - | 4.39 | 60,306 |
| Geography by Picture - D | 0 | - | 4.15 | 45,694 |
| Geography by Picture - F | 0 | - | 4.31 | 51,053 |
| Geography by Picture - G | 0 | - | 4.39 | 47,984 |
| Geography by Picture - J | 0 | - | 4.16 | 38,497 |
| Geography by Picture - K | 0 | - | 4.29 | 33,163 |
| Geography by Picture - C | 0 | - | 4.31 | 57,116 |
| Geography by Picture - L | 0 | - | 4.37 | 59,026 |
| Geography by Picture - M | 0 | - | 4.14 | 40,494 |
| Geography by Picture - P | 0 | - | 4.24 | 42,466 |
| Geography by Picture - S | 0 | - | 4.38 | 47,074 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 280,820 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,766 |
| Flag Maths | 0 | - | 4.64 | 57,781 |
| Satellite Images #1 | 0 | - | 4.47 | 129,446 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,370 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,968 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,992 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 39,025 |
| Cities by Picture #1 | 0 | - | 4.73 | 86,124 |
| Soccer Team Logos | 0 | - | 4.26 | 375,245 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,426,909 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 262,446 |
| Video Game Logos Quiz | 0 | - | 4.40 | 184,262 |
| Movie Logos | 0 | - | 4.33 | 238,934 |
| Brand Logos That Start with A | 0 | - | 4.52 | 70,560 |
| History by Picture - A | 0 | - | 4.26 | 45,899 |
| History by Picture - B | 0 | - | 4.40 | 49,081 |
| History by Picture - C | 0 | - | 4.36 | 54,589 |
| History by Picture - F | 0 | - | 4.35 | 37,966 |
| History by Picture - G | 0 | - | 4.40 | 42,219 |
| History by Picture - D | 0 | - | 4.29 | 44,402 |
| History by Picture - E | 0 | - | 4.25 | 44,018 |
| History by Picture - H | 0 | - | 4.37 | 36,865 |
| History by Picture - K | 0 | - | 4.35 | 33,424 |
| History by Picture - M | 0 | - | 4.17 | 36,211 |
| History by Picture - N | 0 | - | 4.40 | 41,335 |
| History by Picture - O | 0 | - | 4.39 | 36,383 |
| History by Picture - T | 0 | - | 4.20 | 33,378 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,385 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,856 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,719 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,654 |
| #1 Hits of the 1980s | 0 | - | 4.87 | 148,740 |
| Twelve Days of Christmas | 0 | - | 4.45 | 146,054 |
| Piano Man Lyrics Quiz | 0 | - | 4.91 | 82,947 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,306 |
| We Didn't Start the Fire Lyrics | 0 | - | 4.92 | 48,991 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,422 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,487 |
| Flowers by Picture | 0 | - | 4.46 | 105,713 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,816 |
| Name that Object #2 | 0 | - | 3.64 | 15,463 |
| Authors by Picture | 0 | - | 4.48 | 25,549 |
| Name that Object #3 | 0 | - | 3.93 | 14,417 |
| Fruit and Vegetable Emojis | 0 | - | 4.44 | 90,201 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,902 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,970 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 66,129 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,988 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,619 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,569 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,231 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,183 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,763 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,315 |
| Emoji Flags | 0 | - | 4.35 | 44,140 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 171,819 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.68 | 37,956 |
| Languages by Combined Flags | 0 | - | 4.53 | 100,159 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,433 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,546 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,856 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,841 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 394,820 |
| Airline Logos | 0 | - | 4.45 | 140,926 |
| Fast Food Logos Quiz | 0 | - | 4.45 | 248,680 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 159,285 |
| Brand Logos That Start With M | 0 | - | 4.40 | 63,027 |
| Brand Logos That Start With S | 0 | - | 4.37 | 57,821 |
| Brand Logos That Start With B | 0 | - | 4.38 | 60,150 |
| Brand Logos That Start With D | 0 | - | 4.37 | 61,725 |
| Brand Logos That Start With L | 0 | - | 4.39 | 61,357 |
| Brand Logos That Start With C | 0 | - | 4.17 | 49,801 |
