| National Football Team Logos | 0 | - | 4.85 | 173,825 |
| Musical Instruments by Picture #2 | 0 | - | 4.23 | 45,851 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 514,713 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 108,915 |
| Former Countries by Territory Map | 0 | - | 4.96 | 98,182 |
| Empires by Maps | 0 | - | 4.98 | 113,297 |
| Soccer Team Logos | 0 | - | 4.26 | 361,196 |
| Ultimate Car Logos Quiz | 0 | - | 4.77 | 165,583 |
| Car Logos Quiz #2 | 0 | - | 4.42 | 252,527 |
| Video Game Logos Quiz | 0 | - | 4.37 | 165,205 |
| Movie Logos | 0 | - | 4.32 | 229,109 |
| Brand Logos That Start With M | 0 | - | 4.43 | 59,038 |
| Brand Logos That Start with A | 0 | - | 4.51 | 66,575 |
| Merged Company Logos #1 | 0 | - | 4.91 | 102,617 |
| Musical Instruments by Picture #1 | 0 | - | 4.53 | 265,242 |
| Songs by Picture Quiz #1 | 0 | - | 4.70 | 63,621 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 56,870 |
| Fast Food Logos Quiz | 0 | - | 4.42 | 243,018 |
| Pick a Picture - Musical Instruments | 0 | - | 4.53 | 50,539 |
| Islands by Shape #2 | 0 | - | 4.88 | 48,978 |
| College Sports Logos Quiz #3 | 0 | - | 4.29 | 52,760 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.97 | 98,276 |
| Play-Doh People from History | 0 | - | 4.99 | 91,085 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.90 | 58,398 |
| Jeppy in Disguise #1 | 0 | - | 4.91 | 47,020 |
| Musicians by Picture #1 | 0 | - | 4.38 | 103,097 |
| Musicians by Picture #2 | 0 | - | 4.24 | 72,342 |
| Musicians by Picture #4 | 0 | - | 4.06 | 61,810 |
| Musicians by Picture #3 | 0 | - | 4.08 | 56,716 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 59,390 |
| All Country Flags of the World | 0 | - | 5.00 | 3,445,205 |
| Mostly-American Candy Logos | 0 | - | 4.11 | 154,302 |
| Brand Logos That Start With S | 0 | - | 4.39 | 54,286 |
| Brand Logos That Start With B | 0 | - | 4.40 | 57,037 |
| Brand Logos That Start With D | 0 | - | 4.34 | 58,506 |
| Brand Logos That Start With L | 0 | - | 4.37 | 57,564 |
| Brand Logos That Start With C | 0 | - | 4.16 | 47,378 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,494,452 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,071,719 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 718,498 |
| Years in History by Picture | 0 | - | 4.43 | 33,939 |
| Animals by Skeleton Image | 0 | - | 4.81 | 44,402 |
| Make a Stained Glass Window | 0 | - | 4.99 | 65,909 |
| Famous Foreheads #1 | 0 | - | 4.45 | 72,557 |
| Musicians by Picture #5 | 0 | - | 3.91 | 52,299 |
| Flags with Crescents | 0 | - | 4.98 | 161,928 |
| Country Flag Trivia | 0 | - | 4.81 | 52,526 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 98,605 |
| Country Flags with the Union Jack | 0 | - | 4.81 | 65,883 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 81,966 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 64,119 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 82,039 |
| Flag Maths | 0 | - | 4.90 | 56,871 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 49,691 |
| Real vs. Fake Flags | 0 | - | 4.98 | 118,276 |
| Merged Company Logos #2 | 0 | - | 4.75 | 74,770 |
| Countries by National Anthem | 0 | - | 4.93 | 70,430 |
| Name that Object #1 | 0 | - | 3.58 | 95,956 |
| Flags to Languages | 0 | - | 4.95 | 169,032 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.96 | 48,368 |
| Fruits by Picture | 0 | - | 4.19 | 795,893 |
| Old Movies by Picture | 0 | - | 4.51 | 24,068 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.42 | 40,128 |
| Rappers by Picture | 0 | - | 4.22 | 128,276 |
| Geography by Picture - B | 0 | - | 4.42 | 54,807 |
| Geography by Picture - H | 0 | - | 4.49 | 57,487 |
| Geography by Picture - N | 0 | - | 4.44 | 41,562 |
| Geography by Picture - R | 0 | - | 4.55 | 40,432 |
| Geography by Picture - T | 0 | - | 4.54 | 57,119 |
| Random Logos Quiz | 0 | - | 4.33 | 203,253 |
| Pictures by Letter - A | 0 | - | 4.16 | 32,407 |
| Pictures by Letter - J | 0 | - | 4.28 | 39,008 |
| Pictures by Letter - B | 0 | - | 4.30 | 42,692 |
| Pictures by Letter - D | 0 | - | 4.16 | 36,570 |
| Pictures by Letter - M | 0 | - | 4.22 | 36,874 |
| Musicians Who Died Young | 0 | - | 4.41 | 104,921 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 53,287 |
| Name that Historical Figure #1 | 0 | - | 4.62 | 328,142 |
| Name the Pixelated Landmark | 0 | - | 4.83 | 60,751 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 81,125 |
| Name that Bug | 0 | - | 4.11 | 45,120 |
| Islands by Shape #1 | 0 | - | 4.31 | 82,736 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 56,622 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 49,571 |
| Elements by Picture | 0 | - | 4.27 | 68,321 |
| Name that Object #2 | 0 | - | 3.65 | 15,048 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.47 | 28,714 |
| Islands by Picture | 0 | - | 4.29 | 103,099 |
| Name that Object #3 | 0 | - | 3.98 | 14,084 |
| Classic Movies by Movie Posters | 0 | - | 4.44 | 23,480 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 99,319 |
| Animals by Close-up Image | 0 | - | 4.42 | 214,002 |
| Mammals by Picture #3 | 0 | - | 4.44 | 60,486 |
| Aquatic Mammals by Picture | 0 | - | 4.43 | 44,146 |
| Extinct Animals by Picture | 0 | - | 4.48 | 34,012 |
| Mammals by Picture #1 | 0 | - | 4.75 | 89,255 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,091 |
| International Footballers by Picture | 0 | - | 4.49 | 52,345 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 267,626 |
| Name that Historical Figure #5 | 0 | - | 4.42 | 102,867 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.48 | 48,326 |
| Geography by Picture - A | 0 | - | 4.38 | 59,402 |
| Geography by Picture - D | 0 | - | 4.14 | 45,001 |
| Geography by Picture - F | 0 | - | 4.30 | 50,300 |
| Geography by Picture - G | 0 | - | 4.39 | 47,335 |
| Geography by Picture - J | 0 | - | 4.16 | 37,927 |
| Geography by Picture - K | 0 | - | 4.28 | 32,619 |
| Geography by Picture - C | 0 | - | 4.30 | 56,377 |
| Geography by Picture - L | 0 | - | 4.36 | 58,171 |
| Geography by Picture - M | 0 | - | 4.13 | 39,957 |
| Geography by Picture - P | 0 | - | 4.23 | 41,914 |
| Geography by Picture - S | 0 | - | 4.37 | 46,459 |
| Miscellaneous Flags Quiz | 0 | - | 4.41 | 273,293 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 140,278 |
| Satellite Images Quiz #1 | 0 | - | 4.48 | 127,748 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 107,959 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 87,885 |
| Satellite Images Quiz #5 | 0 | - | 4.48 | 48,882 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,176 |
| Cities by Picture #1 | 0 | - | 4.70 | 83,689 |
| MLB Baseball Team Logos | 0 | - | 4.48 | 148,229 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,346,746 |
| Pictures by Letter - E | 0 | - | 3.48 | 33,745 |
| Pictures by Letter - C | 0 | - | 4.01 | 29,408 |
| Pictures by Letter - G | 0 | - | 4.12 | 27,316 |
| Pictures by Letter - L | 0 | - | 4.13 | 29,755 |
| Pictures by Letter - F | 0 | - | 4.16 | 28,157 |
| Pictures by Letter - Z | 0 | - | 4.10 | 22,860 |
| Pictures by Letter - Y | 0 | - | 4.20 | 25,597 |
| Pictures by Letter - R | 0 | - | 4.08 | 24,078 |
| Pictures by Letter - K | 0 | - | 4.16 | 24,432 |
| Pictures by Letter - I | 0 | - | 4.17 | 29,568 |
| Pictures by Letter - N | 0 | - | 4.12 | 23,844 |
| Pictures by Letter - P | 0 | - | 4.06 | 25,378 |
| Pictures by Letter - U | 0 | - | 4.07 | 20,159 |
| Pictures by Letter - T | 0 | - | 4.33 | 26,933 |
| History by Picture - A | 0 | - | 4.24 | 44,377 |
| History by Picture - B | 0 | - | 4.38 | 47,451 |
| History by Picture - C | 0 | - | 4.36 | 52,896 |
| History by Picture - F | 0 | - | 4.33 | 36,648 |
| History by Picture - G | 0 | - | 4.38 | 40,916 |
| History by Picture - D | 0 | - | 4.30 | 42,972 |
| History by Picture - E | 0 | - | 4.27 | 42,651 |
| History by Picture - H | 0 | - | 4.36 | 35,653 |
| History by Picture - K | 0 | - | 4.33 | 32,344 |
| History by Picture - M | 0 | - | 4.17 | 35,147 |
| History by Picture - N | 0 | - | 4.39 | 40,122 |
| History by Picture - O | 0 | - | 4.38 | 35,207 |
| History by Picture - T | 0 | - | 4.24 | 32,364 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 55,603 |
| 2000s Music Trivia #1 | 0 | - | 4.01 | 65,684 |
| 2000s Music Trivia #2 | 0 | - | 4.18 | 51,644 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 49,930 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,137 |
| Twelve Days of Christmas Quiz | 0 | - | 4.46 | 144,824 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 75,363 |
| Songs From Movies | 0 | - | 4.35 | 64,243 |
| Art Works Picture Quiz #1 | 0 | - | 4.52 | 115,593 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 96,185 |
| Flowers by Picture | 0 | - | 4.47 | 103,971 |
| Art Works Picture Quiz #3 | 0 | - | 4.44 | 47,232 |
| Authors by Picture | 0 | - | 4.47 | 25,039 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 76,078 |
| WWII Figures by Picture | 0 | - | 4.83 | 48,274 |
| Planets By Picture Quiz | 0 | - | 4.50 | 54,318 |
| Fish by Picture #1 | 0 | - | 4.41 | 106,841 |
| Animals A-Z by Picture | 0 | - | 4.09 | 64,605 |
| Mammals by Picture #4 | 0 | - | 4.04 | 33,203 |
| Birds by Picture #1 | 0 | - | 4.46 | 39,695 |
| Mammals by Picture #2 | 0 | - | 4.30 | 56,804 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.41 | 162,591 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.26 | 68,864 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 50,261 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 50,254 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 69,970 |
| 1980s Celebrities by Picture #1 | 0 | - | 4.02 | 60,266 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 77,711 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.13 | 70,475 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.17 | 92,369 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 45,302 |
| Name that Historical Figure #3 | 0 | - | 4.37 | 232,157 |
| Name that Historical Figure #4 | 0 | - | 4.30 | 153,908 |
| Name that Historical Figure #6 | 0 | - | 4.25 | 89,232 |
| Emoji Flags | 0 | - | 4.34 | 43,095 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.68 | 36,411 |
| Languages by Combined Flags | 0 | - | 4.52 | 96,287 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 72,696 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 64,164 |
| Islands by Satellite Image #1 | 0 | - | 4.75 | 68,486 |
| Peninsulas by Satellite Image | 0 | - | 4.54 | 27,304 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 375,183 |
| Airline Logos | 0 | - | 4.44 | 137,796 |
| Vegetables by Picture | 0 | - | 4.38 | 61,247 |
| Music by Year, 1990–2009 | 0 | - | 4.19 | 108,043 |
| Music by Year, 1970–1989 | 0 | - | 4.31 | 40,477 |
| #1 Hits of the 1980s | 0 | - | 4.85 | 144,845 |
| 2010s Music Trivia | 0 | - | 4.43 | 88,978 |
| Christmas Song Lyrics | 0 | - | 4.19 | 69,810 |
| Yakko's World Lyrics Quiz With a Map | 0 | - | 4.68 | 18,202 |
| American TV Theme Songs | 0 | - | 4.33 | 72,387 |
