| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 79,012 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 71,967 |
| 1990s Movie Silhouettes | 0 | - | 4.98 | 97,960 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 102,737 |
| 1990s U.S. Television by Picture | 0 | - | 4.44 | 25,432 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,781 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,635 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,421 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 52,356 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,344 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,625 |
| Empires by Maps | 0 | - | 4.98 | 118,584 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 50,936 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,266 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 94,628 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 45,936 |
| All Country Flags of the World | 0 | - | 5.00 | 3,604,748 |
| Merged Company Logos #1 | 0 | - | 4.91 | 105,478 |
| Commonly Mixed-Up Countries - Multiple Choice | 0 | - | 4.98 | 51,740 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.44 | 16,969 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 107,893 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,002 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 102,842 |
| Play-Doh People from History | 0 | - | 4.99 | 93,898 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,335 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 48,762 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 48,918 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,057 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,526,838 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,087,632 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 729,830 |
| Fads of the 1990s | 0 | - | 4.03 | 36,523 |
| 1990s Decade Quiz | 0 | - | 4.01 | 54,625 |
| Fresh Prince of Bel-Air Lyrics | 0 | - | 4.85 | 587,869 |
| Seinfeld Trivia | 0 | - | 4.57 | 34,900 |
| Main Friends Characters and Actors | 0 | - | 4.42 | 51,921 |
| Friends - Finish the Quote | 0 | - | 4.57 | 43,096 |
| Make a Stained Glass Window | 0 | - | 5.00 | 67,843 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,217 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 101,726 |
| Flags with Crescents | 0 | - | 4.98 | 167,638 |
| Country Flag Trivia | 0 | - | 4.81 | 55,976 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,477 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,499 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,959 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,496 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,414 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 59,939 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,076 |
| Real vs. Fake Flags | 0 | - | 4.98 | 122,638 |
| National Football Team Logos | 0 | - | 4.84 | 178,757 |
| 1930s Celebrities by Picture | 0 | - | 4.33 | 12,336 |
| 1990s Catchphrases | 0 | - | 4.22 | 175,599 |
| Quiz on the Year 1997 | 0 | - | 4.39 | 20,904 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,198 |
| Friends Trivia | 0 | - | 4.09 | 159,852 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,305 |
| Years in History by Picture | 0 | - | 4.44 | 35,126 |
| Where Are These Doors? | 0 | - | 4.45 | 29,606 |
| Star Wars Original Trilogy Characters by Picture | 0 | - | 4.91 | 47,761 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 54,867 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,263 |
| Flags to Languages | 0 | - | 4.95 | 172,551 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,485 |
| Merged Company Logos #2 | 0 | - | 4.75 | 76,794 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,156 |
| Friends A-Z | 0 | - | 4.46 | 40,150 |
| 1990s Movie Taglines | 0 | - | 4.21 | 45,907 |
| 1990s Movie Quotes | 0 | - | 4.35 | 106,707 |
| Top Box Office Stars of the 1990s | 0 | - | 4.30 | 31,430 |
| 1990s Movies by Plot | 0 | - | 4.12 | 27,639 |
| Fruits by Picture | 0 | - | 4.20 | 804,760 |
| Old Movies by Picture | 0 | - | 4.51 | 24,821 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,700 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,562 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,585 |
| Geography by Picture - B | 0 | - | 4.42 | 55,427 |
| Geography by Picture - H | 0 | - | 4.49 | 58,059 |
| Geography by Picture - N | 0 | - | 4.45 | 42,056 |
| Geography by Picture - R | 0 | - | 4.55 | 40,884 |
| Geography by Picture - T | 0 | - | 4.54 | 57,686 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,510 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 532,362 |
| Random Logos Quiz | 0 | - | 4.32 | 207,083 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,378 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,403,098 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,133 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,731 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,627 |
| Pictures by Letter - D | 0 | - | 4.16 | 37,314 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,531 |
| O.J. Simpson - Trial of the Century | 0 | - | 3.94 | 7,129 |
| 1990s American TV Trivia | 0 | - | 3.72 | 12,118 |
| Friends Episodes | 0 | - | 3.95 | 42,571 |
| Friends Theme Song Lyrics | 0 | - | 4.37 | 142,208 |
| 1990s Movie Co-Stars | 0 | - | 3.97 | 33,473 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,494 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 104,689 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 267,971 |
| Flowers by Picture | 0 | - | 4.46 | 105,022 |
| Name that Bug | 0 | - | 4.12 | 45,456 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,191 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,539 |
| Elements by Picture | 0 | - | 4.28 | 69,562 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,165 |
| Islands by Picture | 0 | - | 4.29 | 105,940 |
| Name that Object #1 | 0 | - | 3.56 | 96,312 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,507 |
| Classic Movies by Movie Posters | 0 | - | 4.44 | 24,056 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,007 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,220 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 40,856 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,397 |
| Songs by Picture Quiz #2 | 0 | - | 4.41 | 58,436 |
| Animals by Close-up Image | 0 | - | 4.42 | 216,869 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,108 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,137 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,261 |
| Extinct Animals by Picture | 0 | - | 4.49 | 34,935 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,139 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 164,468 |
| International Footballers by Picture | 0 | - | 4.50 | 54,792 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 282,725 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 106,670 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.50 | 50,316 |
| Geography by Picture - A | 0 | - | 4.39 | 60,062 |
| Geography by Picture - D | 0 | - | 4.15 | 45,504 |
| Geography by Picture - F | 0 | - | 4.31 | 50,838 |
| Geography by Picture - G | 0 | - | 4.38 | 47,800 |
| Geography by Picture - J | 0 | - | 4.16 | 38,343 |
| Geography by Picture - K | 0 | - | 4.28 | 33,024 |
| Geography by Picture - C | 0 | - | 4.31 | 56,920 |
| Geography by Picture - L | 0 | - | 4.37 | 58,771 |
| Geography by Picture - M | 0 | - | 4.14 | 40,351 |
| Geography by Picture - P | 0 | - | 4.24 | 42,306 |
| Geography by Picture - S | 0 | - | 4.38 | 46,919 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 278,458 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,973 |
| Flag Maths | 0 | - | 4.78 | 57,681 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.64 | 37,485 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,176 |
| Satellite Images #1 | 0 | - | 4.46 | 129,031 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,002 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,663 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 65,763 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,119 |
| Satellite Images Quiz #5 | 0 | - | 4.48 | 49,659 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,815 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 393,065 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,391 |
| Soccer Team Logos | 0 | - | 4.26 | 370,988 |
| Airline Logos | 0 | - | 4.45 | 139,986 |
| Ultimate Car Logos Quiz | 0 | - | 4.79 | 176,429 |
| Fast Food Logos Quiz | 0 | - | 4.43 | 247,014 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 259,351 |
| Video Game Logos Quiz | 0 | - | 4.40 | 182,735 |
| Movie Logos | 0 | - | 4.33 | 236,022 |
| Brand Logos That Start With M | 0 | - | 4.45 | 61,804 |
| Brand Logos That Start With B | 0 | - | 4.41 | 59,224 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,308 |
| Pictures by Letter - E | 0 | - | 3.49 | 34,284 |
| Pictures by Letter - G | 0 | - | 4.14 | 27,929 |
| Pictures by Letter - L | 0 | - | 4.14 | 30,341 |
| Pictures by Letter - F | 0 | - | 4.17 | 28,815 |
| Pictures by Letter - Z | 0 | - | 4.05 | 23,304 |
| Pictures by Letter - Y | 0 | - | 4.22 | 26,115 |
| Pictures by Letter - R | 0 | - | 4.09 | 24,590 |
| Pictures by Letter - K | 0 | - | 4.18 | 24,930 |
| Pictures by Letter - I | 0 | - | 4.16 | 30,186 |
| Pictures by Letter - N | 0 | - | 4.11 | 24,329 |
| Pictures by Letter - P | 0 | - | 4.05 | 25,874 |
| Pictures by Letter - U | 0 | - | 4.10 | 20,621 |
| Pictures by Letter - T | 0 | - | 4.34 | 27,484 |
| History by Picture - A | 0 | - | 4.25 | 45,470 |
| History by Picture - B | 0 | - | 4.40 | 48,601 |
| History by Picture - C | 0 | - | 4.36 | 54,097 |
| History by Picture - F | 0 | - | 4.35 | 37,597 |
| History by Picture - G | 0 | - | 4.40 | 41,861 |
| History by Picture - D | 0 | - | 4.29 | 44,018 |
| History by Picture - E | 0 | - | 4.27 | 43,637 |
| History by Picture - H | 0 | - | 4.37 | 36,551 |
| History by Picture - K | 0 | - | 4.35 | 33,115 |
| History by Picture - M | 0 | - | 4.17 | 35,923 |
| History by Picture - N | 0 | - | 4.40 | 41,009 |
| History by Picture - O | 0 | - | 4.39 | 36,051 |
| History by Picture - T | 0 | - | 4.20 | 33,105 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 56,867 |
| Pick a Picture - Musical Instruments | 0 | - | 4.53 | 51,869 |
| Movies by Screenshot | 0 | - | 4.45 | 89,083 |
| Name the Cat Flags | 0 | - | 5.00 | 40,057 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,020 |
| Seinfeld Quotes | 0 | - | 4.28 | 26,678 |
| 1970s Celebrities | 0 | - | 4.03 | 13,725 |
| 2000s Movie Trivia #1 | 0 | - | 4.39 | 62,700 |
| 2010s Movie Trivia | 0 | - | 4.33 | 49,921 |
| 2010s Decade Quiz | 0 | - | 4.53 | 101,122 |
| The 17th Century | 0 | - | 4.54 | 53,670 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,674 |
| Rat Pack Members | 0 | - | 4.03 | 5,160 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,185 |
