| National Football Team Logos | 0 | - | 4.85 | 179,500 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 535,448 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,831 |
| Piano Man Lyrics Quiz | 0 | - | 4.92 | 82,372 |
| We Didn't Start the Fire Lyrics | 0 | - | 4.92 | 48,620 |
| Soccer Team Logos | 0 | - | 4.26 | 372,522 |
| Ultimate Car Logos Quiz | 0 | - | 4.80 | 178,149 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 260,543 |
| Brand Logos That Start With M | 0 | - | 4.45 | 62,212 |
| Brand Logos That Start with A | 0 | - | 4.52 | 69,757 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 268,397 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,145 |
| Empires by Maps | 0 | - | 4.98 | 119,316 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,639 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,639 |
| Airline Logos | 0 | - | 4.45 | 140,292 |
| Fast Food Logos Quiz | 0 | - | 4.44 | 247,566 |
| Merged Company Logos #1 | 0 | - | 4.91 | 105,833 |
| Pick a Picture - Musical Instruments | 0 | - | 4.53 | 52,075 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,102 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,406 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 103,386 |
| Play-Doh People from History | 0 | - | 4.99 | 94,286 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,621 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,001 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 49,194 |
| Musicians by Picture #1 | 0 | - | 4.39 | 107,891 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,813 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,433 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,623 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,249 |
| All Country Flags of the World | 0 | - | 5.00 | 3,630,299 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 158,375 |
| Brand Logos That Start With S | 0 | - | 4.37 | 57,137 |
| Brand Logos That Start With B | 0 | - | 4.38 | 59,603 |
| Brand Logos That Start With D | 0 | - | 4.37 | 61,104 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,642 |
| Brand Logos That Start With C | 0 | - | 4.17 | 49,314 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,531,235 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,089,785 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 731,452 |
| Brand Logos A-Z | 0 | - | 4.23 | 42,896 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,130 |
| Musicians by Picture #5 | 0 | - | 3.93 | 53,951 |
| Flags with Crescents | 0 | - | 4.98 | 168,447 |
| Country Flag Trivia | 0 | - | 4.81 | 56,406 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,984 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,921 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 86,537 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,840 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,713 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,381 |
| Real vs. Fake Flags | 0 | - | 4.98 | 123,269 |
| NFL Football Team Logos | 0 | - | 4.90 | 624,356 |
| Countries by National Anthem | 0 | - | 4.92 | 71,117 |
| Years in History by Picture | 0 | - | 4.44 | 35,312 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,513 |
| Rappers by Picture | 0 | - | 4.22 | 133,524 |
| Flags to Languages | 0 | - | 4.95 | 173,013 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 185,619 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,079 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,202 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,617 |
| Fruits by Picture | 0 | - | 4.20 | 805,909 |
| Old Movies by Picture | 0 | - | 4.51 | 24,960 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,105 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,516 |
| Geography by Picture - B | 0 | - | 4.42 | 55,501 |
| Geography by Picture - H | 0 | - | 4.50 | 58,116 |
| Geography by Picture - N | 0 | - | 4.45 | 42,114 |
| Geography by Picture - R | 0 | - | 4.56 | 40,937 |
| Geography by Picture - T | 0 | - | 4.54 | 57,751 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,702 |
| Random Logos Quiz | 0 | - | 4.31 | 207,660 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,146 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,258 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,864 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,752 |
| Pictures by Letter - D | 0 | - | 4.13 | 37,433 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,654 |
| Classical Composers by Composition | 0 | - | 4.52 | 65,611 |
| Name that Bug | 0 | - | 4.12 | 45,499 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,251 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,774 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,535 |
| Elements by Picture | 0 | - | 4.27 | 69,738 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,232 |
| Islands by Picture | 0 | - | 4.29 | 106,386 |
| Name that Object #1 | 0 | - | 3.56 | 96,361 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,166 |
| WWII Figures by Picture | 0 | - | 4.89 | 63,949 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,188 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,215 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,002 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,336 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,433 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,065 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,441 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,882 |
| International Footballers by Picture | 0 | - | 4.50 | 55,146 |
| Name that Historical Figure #2 | 0 | - | 4.41 | 283,647 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,156 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.50 | 50,570 |
| Geography by Picture - A | 0 | - | 4.39 | 60,131 |
| Geography by Picture - D | 0 | - | 4.15 | 45,559 |
| Geography by Picture - F | 0 | - | 4.31 | 50,893 |
| Geography by Picture - G | 0 | - | 4.38 | 47,866 |
| Geography by Picture - J | 0 | - | 4.16 | 38,385 |
| Geography by Picture - K | 0 | - | 4.29 | 33,060 |
| Geography by Picture - C | 0 | - | 4.31 | 56,987 |
| Geography by Picture - L | 0 | - | 4.37 | 58,849 |
| Geography by Picture - M | 0 | - | 4.14 | 40,387 |
| Geography by Picture - P | 0 | - | 4.24 | 42,357 |
| Geography by Picture - S | 0 | - | 4.38 | 46,968 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 279,353 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,987 |
| Flag Maths | 0 | - | 4.64 | 57,707 |
| Satellite Images #1 | 0 | - | 4.46 | 129,175 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,134 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,776 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,775 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,884 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,648 |
| NBA Team Logos | 0 | - | 4.80 | 684,200 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 154,677 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,411,315 |
| Video Game Logos Quiz | 0 | - | 4.40 | 183,260 |
| Movie Logos | 0 | - | 4.33 | 237,062 |
| History by Picture - A | 0 | - | 4.25 | 45,644 |
| History by Picture - B | 0 | - | 4.40 | 48,786 |
| History by Picture - C | 0 | - | 4.36 | 54,300 |
| History by Picture - F | 0 | - | 4.35 | 37,760 |
| History by Picture - G | 0 | - | 4.40 | 42,015 |
| History by Picture - D | 0 | - | 4.29 | 44,179 |
| History by Picture - E | 0 | - | 4.27 | 43,795 |
| History by Picture - H | 0 | - | 4.37 | 36,684 |
| History by Picture - K | 0 | - | 4.35 | 33,240 |
| History by Picture - M | 0 | - | 4.17 | 36,036 |
| History by Picture - N | 0 | - | 4.40 | 41,137 |
| History by Picture - O | 0 | - | 4.39 | 36,194 |
| History by Picture - T | 0 | - | 4.20 | 33,213 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,041 |
| Musicians Who Died Young | 0 | - | 4.39 | 107,825 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 66,854 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 52,705 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,676 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,605 |
| #1 Hits of the 1980s | 0 | - | 4.86 | 147,933 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,868 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,114 |
| Rock Band Lead Singers | 0 | - | 4.46 | 90,156 |
| Songs From Movies | 0 | - | 4.35 | 65,754 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,749 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 104,996 |
| Flowers by Picture | 0 | - | 4.46 | 105,132 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,628 |
| Name that Object #2 | 0 | - | 3.64 | 15,359 |
| Authors by Picture | 0 | - | 4.48 | 25,467 |
| Name that Object #3 | 0 | - | 3.93 | 14,331 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,832 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,472 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,303 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,166 |
| Mammals by Picture #3 | 0 | - | 4.39 | 61,935 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,026 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,367 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,050 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 164,873 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,209 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,263 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,035 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,461 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 79,183 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,140 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 94,904 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,027 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 238,624 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 158,599 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 92,900 |
| Emoji Flags | 0 | - | 4.35 | 43,926 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 170,559 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.67 | 37,651 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,536 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,313 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,056 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,386 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,725 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 393,717 |
| Pictures by Letter - E | 0 | - | 3.49 | 34,369 |
| Pictures by Letter - G | 0 | - | 4.14 | 28,028 |
| Pictures by Letter - L | 0 | - | 4.14 | 30,436 |
| Pictures by Letter - F | 0 | - | 4.17 | 28,915 |
| Pictures by Letter - Z | 0 | - | 4.05 | 23,370 |
| Pictures by Letter - Y | 0 | - | 4.22 | 26,190 |
| Pictures by Letter - R | 0 | - | 4.05 | 24,671 |
| Pictures by Letter - K | 0 | - | 4.18 | 25,019 |
| Pictures by Letter - I | 0 | - | 4.16 | 30,281 |
| Pictures by Letter - N | 0 | - | 4.11 | 24,403 |
| Pictures by Letter - P | 0 | - | 4.05 | 25,949 |
| Pictures by Letter - U | 0 | - | 4.10 | 20,703 |
