| Pokémon by Picture | 0 | - | 4.41 | 73,574 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,592 |
| Empires by Maps | 0 | - | 4.98 | 120,045 |
| Merged Company Logos #1 | 0 | - | 4.90 | 106,303 |
| Commonly Mixed-Up Countries - Multiple Choice | 0 | - | 4.98 | 52,374 |
| Oscar Best Animated Films by Picture | 0 | - | 4.74 | 111,995 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,206 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 104,005 |
| Play-Doh People from History | 0 | - | 4.99 | 94,616 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,893 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,230 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 49,405 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,459 |
| All Country Flags of the World | 0 | - | 5.00 | 3,650,469 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,534,900 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,091,777 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 732,682 |
| Where Are These Doors? | 0 | - | 4.45 | 29,934 |
| Years in History by Picture | 0 | - | 4.44 | 35,449 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,371 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,778 |
| Flags with Crescents | 0 | - | 4.98 | 169,146 |
| Country Flag Trivia | 0 | - | 4.81 | 56,824 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,480 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,274 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,098 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,131 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,045 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 60,389 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,645 |
| Real vs. Fake Flags | 0 | - | 4.98 | 123,867 |
| National Football Team Logos | 0 | - | 4.85 | 180,024 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,410 |
| 2000s U.S. Television by Picture | 0 | - | 4.47 | 29,400 |
| Name that Object #1 | 0 | - | 3.57 | 96,469 |
| 1990s U.S. Television by Picture | 0 | - | 4.44 | 25,568 |
| Flags to Languages | 0 | - | 4.95 | 173,431 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,409 |
| Star Trek Characters by Picture | 0 | - | 4.61 | 6,599 |
| Fruits by Picture | 0 | - | 4.19 | 806,765 |
| Old Movies by Picture | 0 | - | 4.51 | 25,056 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,959 |
| Geography by Picture - B | 0 | - | 4.42 | 55,561 |
| Geography by Picture - H | 0 | - | 4.50 | 58,184 |
| Geography by Picture - N | 0 | - | 4.45 | 42,174 |
| Geography by Picture - R | 0 | - | 4.56 | 40,992 |
| Geography by Picture - T | 0 | - | 4.54 | 57,808 |
| Random Logos Quiz | 0 | - | 4.31 | 208,178 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,752 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,364 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,987 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,911 |
| Pictures by Letter - D | 0 | - | 4.13 | 37,547 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,752 |
| Original 151 Pokémon | 0 | - | 4.96 | 789,001 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,905 |
| Star Wars Original Trilogy Characters by Picture | 0 | - | 4.91 | 49,013 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,293 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,155 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,904 |
| Car Logos Quiz #1 | 0 | - | 4.45 | 537,734 |
| All the Pokémon (#0001 to #1025) | 0 | - | 4.98 | 134,328 |
| Name that Bug | 0 | - | 4.12 | 45,538 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,313 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,882 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,616 |
| Elements by Picture | 0 | - | 4.27 | 69,857 |
| Name that Object #2 | 0 | - | 3.64 | 15,434 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,287 |
| Islands by Picture | 0 | - | 4.29 | 106,766 |
| Name that Object #3 | 0 | - | 3.93 | 14,388 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,227 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,375 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,599 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,137 |
| Stranger Things Characters by Picture | 0 | - | 4.38 | 31,820 |
| Simpsons Characters by Picture | 0 | - | 4.42 | 21,813 |
| Looney Tunes Characters by Picture | 0 | - | 4.32 | 17,424 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,637 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,557 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,175 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,689 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,955 |
| International Footballers by Picture | 0 | - | 4.50 | 55,438 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,206 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,484 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 50,729 |
| Geography by Picture - A | 0 | - | 4.39 | 60,203 |
| Geography by Picture - D | 0 | - | 4.15 | 45,619 |
| Geography by Picture - F | 0 | - | 4.31 | 50,960 |
| Geography by Picture - G | 0 | - | 4.38 | 47,916 |
| Geography by Picture - J | 0 | - | 4.16 | 38,434 |
| Geography by Picture - K | 0 | - | 4.29 | 33,101 |
| Geography by Picture - C | 0 | - | 4.31 | 57,034 |
| Geography by Picture - L | 0 | - | 4.37 | 58,910 |
| Geography by Picture - M | 0 | - | 4.14 | 40,425 |
| Geography by Picture - P | 0 | - | 4.24 | 42,402 |
| Geography by Picture - S | 0 | - | 4.38 | 47,017 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 280,035 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,348 |
| Flag Maths | 0 | - | 4.64 | 57,746 |
| Satellite Images #1 | 0 | - | 4.47 | 129,301 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,246 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,868 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,871 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,945 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,874 |
| Soccer Team Logos | 0 | - | 4.26 | 373,779 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,418,641 |
| Ultimate Car Logos Quiz | 0 | - | 4.80 | 179,629 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 261,399 |
| Video Game Logos Quiz | 0 | - | 4.40 | 183,719 |
| Movie Logos | 0 | - | 4.33 | 237,967 |
| Brand Logos That Start With M | 0 | - | 4.45 | 62,605 |
| Brand Logos That Start with A | 0 | - | 4.52 | 70,115 |
| Pictures by Letter - E | 0 | - | 3.49 | 34,460 |
| Pictures by Letter - G | 0 | - | 4.14 | 28,116 |
| Pictures by Letter - L | 0 | - | 4.14 | 30,526 |
| Pictures by Letter - F | 0 | - | 4.17 | 29,005 |
| Pictures by Letter - Z | 0 | - | 4.05 | 23,431 |
| Pictures by Letter - Y | 0 | - | 4.21 | 26,268 |
| Pictures by Letter - R | 0 | - | 4.05 | 24,740 |
| Pictures by Letter - K | 0 | - | 4.18 | 25,094 |
| Pictures by Letter - I | 0 | - | 4.16 | 30,357 |
| Pictures by Letter - N | 0 | - | 4.11 | 24,469 |
| Pictures by Letter - P | 0 | - | 4.05 | 26,020 |
| Pictures by Letter - U | 0 | - | 4.10 | 20,761 |
| Pictures by Letter - T | 0 | - | 4.34 | 27,652 |
| History by Picture - A | 0 | - | 4.26 | 45,762 |
| History by Picture - B | 0 | - | 4.40 | 48,907 |
| History by Picture - C | 0 | - | 4.36 | 54,437 |
| History by Picture - F | 0 | - | 4.35 | 37,855 |
| History by Picture - G | 0 | - | 4.40 | 42,113 |
| History by Picture - D | 0 | - | 4.29 | 44,288 |
| History by Picture - E | 0 | - | 4.27 | 43,897 |
| History by Picture - H | 0 | - | 4.37 | 36,770 |
| History by Picture - K | 0 | - | 4.35 | 33,332 |
| History by Picture - M | 0 | - | 4.17 | 36,127 |
| History by Picture - N | 0 | - | 4.40 | 41,232 |
| History by Picture - O | 0 | - | 4.39 | 36,288 |
| History by Picture - T | 0 | - | 4.20 | 33,293 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,188 |
| Movies by Screenshot | 0 | - | 4.45 | 90,428 |
| Family Guy Trivia | 0 | - | 4.45 | 136,956 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,983 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,188 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 268,755 |
| Flowers by Picture | 0 | - | 4.46 | 105,593 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,707 |
| Authors by Picture | 0 | - | 4.48 | 25,518 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 84,275 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,202 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,628 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,684 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,850 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,781 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,460 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,338 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,060 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,092 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,541 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,174 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,090 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,335 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,367 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,126 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,612 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 79,305 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,296 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 95,160 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,106 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 239,086 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 158,953 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,171 |
| Musicians by Picture #1 | 0 | - | 4.39 | 108,450 |
| Musicians by Picture #2 | 0 | - | 4.29 | 76,214 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,744 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,866 |
| Emoji Flags | 0 | - | 4.35 | 44,020 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.67 | 37,787 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,839 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,365 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,287 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,603 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,785 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 394,239 |
| Airline Logos | 0 | - | 4.45 | 140,559 |
| Fast Food Logos Quiz | 0 | - | 4.44 | 248,093 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 158,792 |
| Brand Logos That Start With S | 0 | - | 4.37 | 57,445 |
| Brand Logos That Start With B | 0 | - | 4.38 | 59,855 |
| Brand Logos That Start With D | 0 | - | 4.37 | 61,397 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,977 |
| Brand Logos That Start With C | 0 | - | 4.17 | 49,553 |
| Vegetables by Picture | 0 | - | 4.36 | 63,274 |
| Pick a Picture - Musical Instruments | 0 | - | 4.53 | 52,244 |
| WWE Champions | 0 | - | 4.11 | 156,003 |
| TV Slash Movie Actors | 0 | - | 4.19 | 137,924 |
| TV Sitcom Stars | 0 | - | 4.06 | 34,372 |
| American TV Shows by Cast #2 | 0 | - | 4.26 | 61,994 |
