| Musicians by Picture #1 | 0 | - | 4.38 | 109,784 |
| Musicians by Picture #2 | 0 | - | 4.29 | 77,196 |
| Musicians by Picture #4 | 0 | - | 4.07 | 65,467 |
| Musicians by Picture #3 | 0 | - | 4.10 | 59,445 |
| Play-Doh People from History | 0 | - | 4.99 | 95,373 |
| Musicians by Picture #5 | 0 | - | 3.93 | 54,631 |
| Famous Foreheads #1 | 0 | - | 4.47 | 75,305 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 338,873 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 48,167 |
| International Footballers by Picture | 0 | - | 4.51 | 56,246 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 285,699 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 108,360 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 51,108 |
| Commonly Mixed-Up Countries - Multiple Choice | 0 | - | 4.98 | 53,028 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,517 |
| Empires by Maps | 0 | - | 4.98 | 121,534 |
| Merged Company Logos #1 | 0 | - | 4.90 | 107,075 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,706 |
| Rappers by Picture | 0 | - | 4.23 | 135,475 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,689 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,618 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,330 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 72,044 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.14 | 79,705 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,754 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 95,984 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,320 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 240,374 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 159,847 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,884 |
| All Country Flags of the World | 0 | - | 5.00 | 3,702,511 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,457 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 105,143 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,455 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,870 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 49,950 |
| Women in History by Picture | 0 | - | 4.25 | 26,008 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,970 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,543,852 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,096,204 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 735,781 |
| 1930s Celebrities by Picture | 0 | - | 4.33 | 12,694 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,842 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,926 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.30 | 130,021 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,748 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 102,609 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.30 | 46,832 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.38 | 48,994 |
| Famous Foreheads #2 | 0 | - | 3.17 | 15,838 |
| Flags with Crescents | 0 | - | 4.98 | 171,019 |
| Country Flag Trivia | 0 | - | 4.81 | 57,808 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 104,675 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,230 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 88,341 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,787 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,819 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 60,904 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 53,358 |
| Real vs. Fake Flags | 0 | - | 4.98 | 125,466 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 183,288 |
| National Football Team Logos | 0 | - | 4.85 | 181,450 |
| Countries by National Anthem | 0 | - | 4.92 | 71,375 |
| Years in History by Picture | 0 | - | 4.44 | 35,711 |
| Where Are These Doors? | 0 | - | 4.45 | 30,162 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.07 | 259,640 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 145,181 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,992 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,922 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 173,717 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 149,661 |
| People by Country - Tile Select | 0 | - | 3.77 | 14,230 |
| Princesses by Picture | 0 | - | 4.25 | 18,329 |
| Flags to Languages | 0 | - | 4.95 | 174,320 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,616 |
| Fruits by Picture | 0 | - | 4.19 | 808,797 |
| Old Movies by Picture | 0 | - | 4.51 | 25,222 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,262 |
| Name that Object #1 | 0 | - | 3.57 | 96,582 |
| Star Wars Original Trilogy Characters by Picture | 0 | - | 4.91 | 50,001 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,773 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,483 |
| Celebrity Mugshots Quiz #2 | 0 | - | 3.89 | 114,273 |
| Geography by Picture - B | 0 | - | 4.42 | 55,747 |
| Geography by Picture - H | 0 | - | 4.50 | 58,345 |
| Geography by Picture - N | 0 | - | 4.45 | 42,319 |
| Geography by Picture - R | 0 | - | 4.56 | 41,121 |
| Geography by Picture - T | 0 | - | 4.54 | 57,965 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,353 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 543,009 |
| Random Logos Quiz | 0 | - | 4.33 | 209,177 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 116,048 |
| Pictures by Letter - A | 0 | - | 4.18 | 33,599 |
| Pictures by Letter - J | 0 | - | 4.31 | 40,236 |
| Pictures by Letter - B | 0 | - | 4.32 | 44,208 |
| Pictures by Letter - D | 0 | - | 4.14 | 37,764 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,966 |
| Netflix Shows by Picture | 0 | - | 4.40 | 42,584 |
| Name that Bug | 0 | - | 4.12 | 45,615 |
| Islands by Shape #1 | 0 | - | 4.33 | 84,477 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 58,211 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,929 |
| Elements by Picture | 0 | - | 4.27 | 70,251 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,478 |
| Islands by Picture | 0 | - | 4.28 | 107,607 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,425 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 104,516 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,477 |
| Animals by Close-up Image | 0 | - | 4.42 | 218,888 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,945 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,436 |
| Mammals by Picture #1 | 0 | - | 4.70 | 92,313 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,914 |
| Geography by Picture - A | 0 | - | 4.39 | 60,399 |
| Geography by Picture - D | 0 | - | 4.15 | 45,764 |
| Geography by Picture - F | 0 | - | 4.31 | 51,142 |
| Geography by Picture - G | 0 | - | 4.39 | 48,057 |
| Geography by Picture - J | 0 | - | 4.16 | 38,570 |
| Geography by Picture - K | 0 | - | 4.29 | 33,227 |
| Geography by Picture - C | 0 | - | 4.31 | 57,204 |
| Geography by Picture - L | 0 | - | 4.37 | 59,099 |
| Geography by Picture - M | 0 | - | 4.14 | 40,557 |
| Geography by Picture - P | 0 | - | 4.24 | 42,537 |
| Geography by Picture - S | 0 | - | 4.38 | 47,155 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 281,746 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 145,260 |
| Flag Maths | 0 | - | 4.61 | 57,821 |
| Satellite Images #1 | 0 | - | 4.47 | 129,793 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,563 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 89,130 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 50,147 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 39,143 |
| Cities by Picture #1 | 0 | - | 4.74 | 86,464 |
| Soccer Team Logos | 0 | - | 4.26 | 376,906 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,434,984 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 263,442 |
| Video Game Logos Quiz | 0 | - | 4.40 | 184,780 |
| Movie Logos | 0 | - | 4.33 | 239,940 |
| Brand Logos That Start with A | 0 | - | 4.52 | 70,989 |
| History by Picture - A | 0 | - | 4.26 | 46,073 |
| History by Picture - B | 0 | - | 4.40 | 49,258 |
| History by Picture - C | 0 | - | 4.36 | 54,786 |
| History by Picture - F | 0 | - | 4.35 | 38,122 |
| History by Picture - G | 0 | - | 4.40 | 42,359 |
| History by Picture - D | 0 | - | 4.29 | 44,576 |
| History by Picture - E | 0 | - | 4.25 | 44,158 |
| History by Picture - H | 0 | - | 4.37 | 37,012 |
| History by Picture - K | 0 | - | 4.35 | 33,552 |
| History by Picture - M | 0 | - | 4.17 | 36,334 |
| History by Picture - N | 0 | - | 4.40 | 41,471 |
| History by Picture - O | 0 | - | 4.39 | 36,498 |
| History by Picture - T | 0 | - | 4.20 | 33,489 |
| Name that Nut, Seed, or Bean | 0 | - | 4.57 | 57,582 |
| Movies by Screenshot | 0 | - | 4.45 | 91,869 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,978 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,803 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,742 |
| Twelve Days of Christmas | 0 | - | 4.45 | 146,190 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,418 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,704 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,750 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 269,619 |
| Flowers by Picture | 0 | - | 4.46 | 105,822 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,918 |
| Name that Object #2 | 0 | - | 3.64 | 15,504 |
| Authors by Picture | 0 | - | 4.48 | 25,616 |
| Name that Object #3 | 0 | - | 3.93 | 14,448 |
| Fruit and Vegetable Emojis | 0 | - | 4.45 | 90,729 |
| WWII Figures by Picture | 0 | - | 4.89 | 66,100 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 56,092 |
| Planets By Picture Quiz | 0 | - | 4.49 | 57,254 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 66,415 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 59,228 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,988 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,777 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,437 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,288 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,970 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,489 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,692 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,889 |
| Famous Italians by Picture | 0 | - | 4.06 | 21,998 |
| Emoji Flags | 0 | - | 4.35 | 44,249 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 172,511 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.68 | 38,168 |
| Languages by Combined Flags | 0 | - | 4.53 | 100,506 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,571 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,853 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 71,163 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,913 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 395,441 |
| Airline Logos | 0 | - | 4.45 | 141,293 |
| Fast Food Logos Quiz | 0 | - | 4.45 | 249,223 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 159,733 |
| Brand Logos That Start With M | 0 | - | 4.38 | 63,375 |
| Brand Logos That Start With S | 0 | - | 4.37 | 58,126 |
| Brand Logos That Start With B | 0 | - | 4.38 | 60,493 |
| Brand Logos That Start With D | 0 | - | 4.36 | 62,056 |
| Brand Logos That Start With L | 0 | - | 4.39 | 61,753 |
| Brand Logos That Start With C | 0 | - | 4.20 | 50,020 |
