| Rappers by Picture | 0 | - | 4.22 | 132,734 |
| Play-Doh People from History | 0 | - | 4.99 | 93,835 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,211 |
| Musicians by Picture #1 | 0 | - | 4.39 | 107,096 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,273 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,033 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,319 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,462 |
| Musicians by Picture #5 | 0 | - | 3.93 | 53,691 |
| Piano Man Lyrics Quiz | 0 | - | 4.92 | 82,035 |
| We Didn't Start the Fire Lyrics | 0 | - | 4.93 | 48,430 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,764 |
| International Footballers by Picture | 0 | - | 4.50 | 54,711 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 282,573 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 106,599 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.50 | 50,282 |
| Musical Instruments by Picture #1 | 0 | - | 4.53 | 267,874 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,511 |
| Empires by Maps | 0 | - | 4.98 | 118,429 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 164,425 |
| Merged Company Logos #1 | 0 | - | 4.91 | 105,409 |
| Cities with the Most Opera Performances | 0 | - | 4.55 | 36,961 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,007 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,121 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 50,916 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,237 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 78,981 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 71,928 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 94,574 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 45,919 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 237,619 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 158,015 |
| Name that Historical Figure #6 | 0 | - | 4.27 | 92,402 |
| All Country Flags of the World | 0 | - | 5.00 | 3,600,645 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,989 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 102,738 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,292 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 48,722 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 48,875 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.30 | 128,982 |
| Women in History by Picture | 0 | - | 4.25 | 25,757 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.29 | 46,088 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.35 | 48,243 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,019 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,526,082 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,087,271 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 729,563 |
| Make a Stained Glass Window | 0 | - | 5.00 | 67,794 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,196 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 101,682 |
| Famous Foreheads #2 | 0 | - | 3.17 | 15,654 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.09 | 258,147 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 144,534 |
| Flags with Crescents | 0 | - | 4.98 | 167,513 |
| Country Flag Trivia | 0 | - | 4.81 | 55,908 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,379 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,436 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,879 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,440 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,362 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 59,893 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,007 |
| Real vs. Fake Flags | 0 | - | 4.98 | 122,525 |
| National Football Team Logos | 0 | - | 4.84 | 178,620 |
| 1930s Celebrities by Picture | 0 | - | 4.33 | 12,320 |
| Countries by National Anthem | 0 | - | 4.92 | 71,014 |
| Rock and Heavy Metal Song Initials | 0 | - | 4.27 | 32,560 |
| Years in History by Picture | 0 | - | 4.44 | 35,096 |
| Where Are These Doors? | 0 | - | 4.45 | 29,586 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 171,174 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 147,740 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,126 |
| People by Country - Tile Select | 0 | - | 3.75 | 14,156 |
| Flags to Languages | 0 | - | 4.95 | 172,462 |
| Merged Company Logos #2 | 0 | - | 4.75 | 76,731 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,151 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,248 |
| Fruits by Picture | 0 | - | 4.20 | 804,562 |
| Old Movies by Picture | 0 | - | 4.51 | 24,785 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,668 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 102,549 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 54,824 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,599 |
| Celebrity Mugshots Quiz #2 | 0 | - | 3.89 | 113,756 |
| Geography by Picture - B | 0 | - | 4.42 | 55,406 |
| Geography by Picture - H | 0 | - | 4.49 | 58,039 |
| Geography by Picture - N | 0 | - | 4.45 | 42,045 |
| Geography by Picture - R | 0 | - | 4.55 | 40,876 |
| Geography by Picture - T | 0 | - | 4.54 | 57,673 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,423 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,415 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 531,901 |
| Random Logos Quiz | 0 | - | 4.32 | 206,988 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,219 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,401,426 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,120 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,716 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,609 |
| Pictures by Letter - D | 0 | - | 4.16 | 37,302 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,518 |
| Name that Bug | 0 | - | 4.12 | 45,448 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,182 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,615 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,399 |
| Elements by Picture | 0 | - | 4.28 | 69,536 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,155 |
| Islands by Picture | 0 | - | 4.29 | 105,863 |
| Name that Object #1 | 0 | - | 3.56 | 96,298 |
| Classic Movies by Movie Posters | 0 | - | 4.44 | 24,039 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,510 |
| Animals by Skeleton Image | 0 | - | 4.80 | 45,971 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 40,828 |
| Animals by Close-up Image | 0 | - | 4.42 | 216,561 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,226 |
| Extinct Animals by Picture | 0 | - | 4.49 | 34,909 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,090 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,507 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,753 |
| Famous Italians by Picture | 0 | - | 4.05 | 21,846 |
| Geography by Picture - A | 0 | - | 4.39 | 60,047 |
| Geography by Picture - D | 0 | - | 4.15 | 45,487 |
| Geography by Picture - F | 0 | - | 4.31 | 50,822 |
| Geography by Picture - G | 0 | - | 4.38 | 47,782 |
| Geography by Picture - J | 0 | - | 4.16 | 38,333 |
| Geography by Picture - K | 0 | - | 4.28 | 33,011 |
| Geography by Picture - C | 0 | - | 4.31 | 56,903 |
| Geography by Picture - L | 0 | - | 4.37 | 58,754 |
| Geography by Picture - M | 0 | - | 4.14 | 40,343 |
| Geography by Picture - P | 0 | - | 4.24 | 42,296 |
| Geography by Picture - S | 0 | - | 4.38 | 46,906 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 278,316 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,863 |
| Flag Maths | 0 | - | 4.78 | 57,672 |
| Satellite Images Quiz #1 | 0 | - | 4.46 | 129,000 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 108,978 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,643 |
| Satellite Images Quiz #5 | 0 | - | 4.48 | 49,643 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,803 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,348 |
| Soccer Team Logos | 0 | - | 4.26 | 370,706 |
| Ultimate Car Logos Quiz | 0 | - | 4.79 | 176,138 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 259,185 |
| Video Game Logos Quiz | 0 | - | 4.40 | 182,604 |
| Movie Logos | 0 | - | 4.33 | 235,796 |
| Brand Logos That Start With M | 0 | - | 4.45 | 61,739 |
| Brand Logos That Start With B | 0 | - | 4.41 | 59,171 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,224 |
| History by Picture - A | 0 | - | 4.25 | 45,452 |
| History by Picture - B | 0 | - | 4.40 | 48,564 |
| History by Picture - C | 0 | - | 4.36 | 54,069 |
| History by Picture - F | 0 | - | 4.35 | 37,574 |
| History by Picture - G | 0 | - | 4.40 | 41,840 |
| History by Picture - D | 0 | - | 4.29 | 43,995 |
| History by Picture - E | 0 | - | 4.27 | 43,618 |
| History by Picture - H | 0 | - | 4.37 | 36,532 |
| History by Picture - K | 0 | - | 4.35 | 33,096 |
| History by Picture - M | 0 | - | 4.17 | 35,904 |
| History by Picture - N | 0 | - | 4.40 | 40,986 |
| History by Picture - O | 0 | - | 4.39 | 36,029 |
| History by Picture - T | 0 | - | 4.20 | 33,090 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 56,836 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,566 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,536 |
| #1 Hits of the 1980s | 0 | - | 4.86 | 147,516 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,582 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 75,996 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,452 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 104,634 |
| Foods by Picture | 0 | - | 3.81 | 225,453 |
| Flowers by Picture | 0 | - | 4.46 | 105,001 |
| Junk Foods by Picture | 0 | - | 3.69 | 95,988 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,527 |
| Christmas by Picture | 0 | - | 4.25 | 28,099 |
| Name that Object #2 | 0 | - | 3.64 | 15,319 |
| Hats by Picture | 0 | - | 4.21 | 17,904 |
| Weapons by Picture | 0 | - | 4.13 | 20,880 |
| Cars by Picture | 0 | - | 3.89 | 41,081 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,225 |
| Authors by Picture | 0 | - | 4.48 | 25,390 |
| Plants by Picture | 0 | - | 4.24 | 14,334 |
| Name that Object #3 | 0 | - | 3.93 | 14,299 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,440 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,040 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,167 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,348 |
| Songs by Picture Quiz #2 | 0 | - | 4.41 | 58,397 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,072 |
| Animals A-Z by Picture | 0 | - | 4.08 | 65,888 |
| Mammals by Picture #3 | 0 | - | 4.39 | 61,760 |
| Mammals by Picture #4 | 0 | - | 4.03 | 33,892 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,094 |
| Mammals by Picture #2 | 0 | - | 4.28 | 57,849 |
| Famous French People by Picture | 0 | - | 3.70 | 27,803 |
| Geography by Picture - E | 0 | - | 3.55 | 47,274 |
| Landforms by Picture | 0 | - | 4.31 | 20,572 |
| Geography by Picture - I | 0 | - | 4.00 | 39,311 |
| Emoji Flags | 0 | - | 4.35 | 43,810 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.64 | 37,461 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,118 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,236 |
