| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 94,522 |
| Play-Doh People from History | 0 | - | 4.99 | 93,768 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,747 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 69,988 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,093 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 50,905 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,213 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 78,953 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 71,894 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,163 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 45,902 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,339 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,179 |
| 1930s Celebrities by Picture | 0 | - | 4.33 | 12,306 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 102,415 |
| International Footballers by Picture | 0 | - | 4.50 | 54,647 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 282,446 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 106,544 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.50 | 50,260 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,597 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,384 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,403 |
| Empires by Maps | 0 | - | 4.98 | 118,280 |
| Merged Company Logos #1 | 0 | - | 4.91 | 105,346 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 164,386 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 171,074 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 147,660 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 237,551 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 157,948 |
| Name that Historical Figure #6 | 0 | - | 4.27 | 92,362 |
| Musicians by Picture #1 | 0 | - | 4.39 | 107,005 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,215 |
| Musicians by Picture #4 | 0 | - | 4.07 | 63,978 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,288 |
| All Country Flags of the World | 0 | - | 5.00 | 3,597,513 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,971 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 102,672 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,256 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 48,694 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 48,852 |
| Women in History by Picture | 0 | - | 4.25 | 25,750 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 60,981 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,525,401 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,086,965 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 729,351 |
| Make a Stained Glass Window | 0 | - | 5.00 | 67,755 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.30 | 128,951 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.29 | 46,060 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.35 | 48,212 |
| Famous Foreheads #2 | 0 | - | 3.17 | 15,646 |
| Musicians by Picture #5 | 0 | - | 3.93 | 53,665 |
| Flags with Crescents | 0 | - | 4.98 | 167,397 |
| Country Flag Trivia | 0 | - | 4.81 | 55,845 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,306 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,395 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,813 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,384 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,318 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 59,855 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 51,967 |
| Real vs. Fake Flags | 0 | - | 4.98 | 122,434 |
| National Football Team Logos | 0 | - | 4.84 | 178,520 |
| Characters from The Office | 0 | - | 4.48 | 45,889 |
| The Office Trivia #1 | 0 | - | 4.43 | 93,875 |
| Years in History by Picture | 0 | - | 4.44 | 35,070 |
| Where Are These Doors? | 0 | - | 4.45 | 29,558 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.09 | 257,899 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 144,454 |
| Merged Company Logos #2 | 0 | - | 4.75 | 76,692 |
| People by Country - Tile Select | 0 | - | 3.75 | 14,154 |
| Princesses by Picture | 0 | - | 4.24 | 18,063 |
| Rappers by Picture | 0 | - | 4.22 | 132,640 |
| Flags to Languages | 0 | - | 4.95 | 172,402 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.96 | 50,143 |
| 2000s Movie Co-Stars | 0 | - | 4.33 | 39,311 |
| The Office Trivia - Multiple Choice | 0 | - | 4.38 | 38,234 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,204 |
| Fruits by Picture | 0 | - | 4.20 | 804,437 |
| Old Movies by Picture | 0 | - | 4.51 | 24,777 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,642 |
| Name that Object #1 | 0 | - | 3.56 | 96,284 |
| Star Wars Original Trilogy Characters by Picture | 0 | - | 4.91 | 47,526 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 54,792 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,113 |
| Celebrity Mugshots Quiz #2 | 0 | - | 3.89 | 113,667 |
| Geography by Picture - B | 0 | - | 4.42 | 55,394 |
| Geography by Picture - H | 0 | - | 4.49 | 58,028 |
| Geography by Picture - N | 0 | - | 4.45 | 42,038 |
| Geography by Picture - R | 0 | - | 4.55 | 40,869 |
| Geography by Picture - T | 0 | - | 4.54 | 57,663 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,388 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 531,523 |
| Random Logos Quiz | 0 | - | 4.32 | 206,929 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,078 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,106 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,698 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,594 |
| Pictures by Letter - D | 0 | - | 4.16 | 37,285 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,504 |
| Name that Bug | 0 | - | 4.12 | 45,438 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,173 |
| Elements by Picture | 0 | - | 4.28 | 69,514 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,146 |
| Islands by Picture | 0 | - | 4.29 | 105,807 |
| Classic Movies by Movie Posters | 0 | - | 4.44 | 24,017 |
| Animals by Skeleton Image | 0 | - | 4.80 | 45,941 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 40,803 |
| Animals by Close-up Image | 0 | - | 4.42 | 216,522 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,201 |
| Extinct Animals by Picture | 0 | - | 4.49 | 34,893 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,067 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,592 |
| Geography by Picture - A | 0 | - | 4.39 | 60,038 |
| Geography by Picture - D | 0 | - | 4.15 | 45,475 |
| Geography by Picture - F | 0 | - | 4.31 | 50,816 |
| Geography by Picture - G | 0 | - | 4.38 | 47,778 |
| Geography by Picture - J | 0 | - | 4.16 | 38,328 |
| Geography by Picture - K | 0 | - | 4.28 | 33,006 |
| Geography by Picture - C | 0 | - | 4.31 | 56,896 |
| Geography by Picture - L | 0 | - | 4.37 | 58,736 |
| Geography by Picture - M | 0 | - | 4.14 | 40,338 |
| Geography by Picture - P | 0 | - | 4.24 | 42,293 |
| Geography by Picture - S | 0 | - | 4.38 | 46,901 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 278,196 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,371 |
| Flag Maths | 0 | - | 4.78 | 57,668 |
| Satellite Images Quiz #1 | 0 | - | 4.46 | 128,980 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 108,963 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,628 |
| Satellite Images Quiz #5 | 0 | - | 4.48 | 49,631 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,792 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,312 |
| Soccer Team Logos | 0 | - | 4.26 | 370,470 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,400,285 |
| Ultimate Car Logos Quiz | 0 | - | 4.79 | 175,895 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 259,034 |
| Video Game Logos Quiz | 0 | - | 4.40 | 182,528 |
| Movie Logos | 0 | - | 4.33 | 235,637 |
| Brand Logos That Start With M | 0 | - | 4.45 | 61,687 |
| Brand Logos That Start With B | 0 | - | 4.41 | 59,133 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,174 |
| History by Picture - A | 0 | - | 4.25 | 45,438 |
| History by Picture - B | 0 | - | 4.40 | 48,546 |
| History by Picture - C | 0 | - | 4.36 | 54,053 |
| History by Picture - F | 0 | - | 4.35 | 37,561 |
| History by Picture - G | 0 | - | 4.40 | 41,819 |
| History by Picture - D | 0 | - | 4.29 | 43,984 |
| History by Picture - E | 0 | - | 4.27 | 43,601 |
| History by Picture - H | 0 | - | 4.37 | 36,516 |
| History by Picture - K | 0 | - | 4.35 | 33,083 |
| History by Picture - M | 0 | - | 4.17 | 35,892 |
| History by Picture - N | 0 | - | 4.40 | 40,970 |
| History by Picture - O | 0 | - | 4.39 | 36,007 |
| History by Picture - T | 0 | - | 4.20 | 33,068 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 56,807 |
| 2000s Oscar Best Actress Nominees | 0 | - | 4.29 | 13,454 |
| Last Names from The Office (U.S.) | 0 | - | 4.37 | 24,966 |
| The Office - Dunder Mifflin Branches | 0 | - | 4.40 | 23,609 |
| The Office Trivia #2 | 0 | - | 4.24 | 30,339 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,423 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 104,595 |
| Musical Instruments by Picture #1 | 0 | - | 4.53 | 267,825 |
| Flowers by Picture | 0 | - | 4.46 | 104,994 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,522 |
| Name that Object #2 | 0 | - | 3.64 | 15,314 |
| Authors by Picture | 0 | - | 4.48 | 25,388 |
| Name that Object #3 | 0 | - | 3.93 | 14,296 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,387 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,454 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 54,995 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,123 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,310 |
| Songs by Picture Quiz #2 | 0 | - | 4.41 | 58,368 |
| Stranger Things Characters by Picture | 0 | - | 4.31 | 31,309 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,044 |
| Animals A-Z by Picture | 0 | - | 4.08 | 65,855 |
| Mammals by Picture #3 | 0 | - | 4.39 | 61,742 |
| Mammals by Picture #4 | 0 | - | 4.03 | 33,880 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,071 |
| Mammals by Picture #2 | 0 | - | 4.28 | 57,830 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,502 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,749 |
| Famous Italians by Picture | 0 | - | 4.05 | 21,841 |
| Emoji Flags | 0 | - | 4.35 | 43,801 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,754 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.64 | 37,440 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,074 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,226 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 65,708 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,056 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,661 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 392,865 |
| Airline Logos | 0 | - | 4.45 | 139,892 |
| Fast Food Logos Quiz | 0 | - | 4.43 | 246,819 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 157,712 |
| Brand Logos That Start With S | 0 | - | 4.37 | 56,618 |
| Brand Logos That Start With D | 0 | - | 4.37 | 60,595 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,129 |
| Brand Logos That Start With C | 0 | - | 4.17 | 48,973 |
| Pictures by Letter - E | 0 | - | 3.49 | 34,261 |
