| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 79,247 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,213 |
| 1990s Movie Silhouettes | 0 | - | 4.98 | 98,516 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,364 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,917 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,826 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,575 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 52,487 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,435 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,371 |
| Empires by Maps | 0 | - | 4.98 | 119,717 |
| Merged Company Logos #1 | 0 | - | 4.90 | 106,104 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,157 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 103,688 |
| Play-Doh People from History | 0 | - | 4.99 | 94,443 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,755 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,116 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 49,297 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,077 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,533 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 95,027 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,065 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,355 |
| All Country Flags of the World | 0 | - | 5.00 | 3,638,970 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 108,340 |
| NBA 2K Highest Rated Players | 0 | - | 4.45 | 333,470 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,532,856 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,090,755 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 732,011 |
| Fads of the 1990s | 0 | - | 4.03 | 36,557 |
| Fresh Prince of Bel-Air Lyrics | 0 | - | 4.86 | 588,655 |
| Seinfeld Trivia | 0 | - | 4.57 | 35,089 |
| Main Friends Characters and Actors | 0 | - | 4.42 | 52,073 |
| Friends - Finish the Quote | 0 | - | 4.57 | 43,508 |
| NBA 2K Video Game Covers | 0 | - | 4.41 | 89,421 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,258 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,390 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 102,034 |
| Flags with Crescents | 0 | - | 4.98 | 168,763 |
| Country Flag Trivia | 0 | - | 4.81 | 56,618 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,216 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,087 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 86,797 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,964 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,869 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 60,283 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,501 |
| Real vs. Fake Flags | 0 | - | 4.98 | 123,550 |
| National Football Team Logos | 0 | - | 4.85 | 179,753 |
| 1930s Celebrities by Picture | 0 | - | 4.33 | 12,467 |
| 1990s Catchphrases | 0 | - | 4.22 | 175,896 |
| Quiz on the Year 1997 | 0 | - | 4.40 | 21,019 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,279 |
| Years in History by Picture | 0 | - | 4.44 | 35,392 |
| Pokémon by Picture | 0 | - | 4.40 | 73,294 |
| Where Are These Doors? | 0 | - | 4.45 | 29,872 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,637 |
| Flags to Languages | 0 | - | 4.95 | 173,197 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,236 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,299 |
| 1990s Decade Quiz | 0 | - | 4.00 | 61,418 |
| Friends Trivia | 0 | - | 4.09 | 160,282 |
| 1990s Movies by Plot | 0 | - | 4.12 | 27,699 |
| Original 151 Pokémon | 0 | - | 4.96 | 788,168 |
| Madden NFL Covers | 0 | - | 4.02 | 107,791 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,756 |
| Fruits by Picture | 0 | - | 4.19 | 806,273 |
| Old Movies by Picture | 0 | - | 4.51 | 25,012 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,892 |
| Star Wars Original Trilogy Characters by Picture | 0 | - | 4.91 | 48,755 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,189 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,795 |
| Geography by Picture - B | 0 | - | 4.42 | 55,526 |
| Geography by Picture - H | 0 | - | 4.50 | 58,150 |
| Geography by Picture - N | 0 | - | 4.45 | 42,139 |
| Geography by Picture - R | 0 | - | 4.56 | 40,960 |
| Geography by Picture - T | 0 | - | 4.54 | 57,775 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,786 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 536,509 |
| Random Logos Quiz | 0 | - | 4.31 | 207,904 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,443 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,308 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,924 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,826 |
| Pictures by Letter - D | 0 | - | 4.13 | 37,496 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,702 |
| O.J. Simpson - Trial of the Century | 0 | - | 3.94 | 7,143 |
| Friends A-Z | 0 | - | 4.46 | 40,315 |
| 1990s Movie Taglines | 0 | - | 4.21 | 45,987 |
| 1990s Movie Quotes | 0 | - | 4.35 | 106,849 |
| Top Box Office Stars of the 1990s | 0 | - | 4.30 | 31,461 |
| All the Pokémon (#0001 to #1025) | 0 | - | 4.98 | 134,152 |
| Name that Bug | 0 | - | 4.12 | 45,515 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,277 |
| Elements by Picture | 0 | - | 4.27 | 69,781 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,253 |
| Islands by Picture | 0 | - | 4.29 | 106,549 |
| Name that Object #1 | 0 | - | 3.57 | 96,443 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,193 |
| WWII Figures by Picture | 0 | - | 4.89 | 64,761 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,265 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,060 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,476 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,483 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,114 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,551 |
| International Footballers by Picture | 0 | - | 4.50 | 55,262 |
| Name that Historical Figure #2 | 0 | - | 4.41 | 283,899 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,306 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.50 | 50,634 |
| Geography by Picture - A | 0 | - | 4.39 | 60,163 |
| Geography by Picture - D | 0 | - | 4.15 | 45,583 |
| Geography by Picture - F | 0 | - | 4.31 | 50,922 |
| Geography by Picture - G | 0 | - | 4.38 | 47,892 |
| Geography by Picture - J | 0 | - | 4.16 | 38,403 |
| Geography by Picture - K | 0 | - | 4.29 | 33,077 |
| Geography by Picture - C | 0 | - | 4.31 | 57,008 |
| Geography by Picture - L | 0 | - | 4.37 | 58,868 |
| Geography by Picture - M | 0 | - | 4.14 | 40,404 |
| Geography by Picture - P | 0 | - | 4.24 | 42,378 |
| Geography by Picture - S | 0 | - | 4.38 | 46,988 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 279,663 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,134 |
| Flag Maths | 0 | - | 4.64 | 57,731 |
| Satellite Images #1 | 0 | - | 4.46 | 129,234 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,191 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,819 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,822 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,909 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,739 |
| Soccer Team Logos | 0 | - | 4.26 | 373,071 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,414,568 |
| Ultimate Car Logos Quiz | 0 | - | 4.80 | 178,782 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 260,936 |
| Video Game Logos Quiz | 0 | - | 4.40 | 183,489 |
| Movie Logos | 0 | - | 4.33 | 237,471 |
| Brand Logos That Start With M | 0 | - | 4.45 | 62,379 |
| Brand Logos That Start with A | 0 | - | 4.52 | 69,920 |
| History by Picture - A | 0 | - | 4.25 | 45,693 |
| History by Picture - B | 0 | - | 4.40 | 48,842 |
| History by Picture - C | 0 | - | 4.36 | 54,361 |
| History by Picture - F | 0 | - | 4.35 | 37,797 |
| History by Picture - G | 0 | - | 4.40 | 42,058 |
| History by Picture - D | 0 | - | 4.29 | 44,222 |
| History by Picture - E | 0 | - | 4.27 | 43,834 |
| History by Picture - H | 0 | - | 4.37 | 36,719 |
| History by Picture - K | 0 | - | 4.35 | 33,288 |
| History by Picture - M | 0 | - | 4.17 | 36,082 |
| History by Picture - N | 0 | - | 4.40 | 41,175 |
| History by Picture - O | 0 | - | 4.39 | 36,233 |
| History by Picture - T | 0 | - | 4.20 | 33,248 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,118 |
| Movies by Screenshot | 0 | - | 4.45 | 90,096 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,095 |
| 1990s American TV Trivia | 0 | - | 3.72 | 12,150 |
| Friends Episodes | 0 | - | 3.95 | 42,699 |
| Friends Theme Song Lyrics | 0 | - | 4.37 | 142,765 |
| 1990s Movie Co-Stars | 0 | - | 3.97 | 33,555 |
| 2000s Movie Trivia #1 | 0 | - | 4.39 | 63,106 |
| 2010s Movie Trivia | 0 | - | 4.33 | 50,155 |
| Element... or Pokémon? | 0 | - | 4.98 | 131,167 |
| Name a Minecraft Mob A-Z | 0 | - | 4.87 | 42,314 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,841 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,064 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 268,554 |
| Flowers by Picture | 0 | - | 4.46 | 105,532 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,653 |
| Name that Object #2 | 0 | - | 3.64 | 15,410 |
| Authors by Picture | 0 | - | 4.48 | 25,490 |
| Name that Object #3 | 0 | - | 3.93 | 14,366 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,965 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,509 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,559 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,740 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,708 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,359 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,246 |
| Mammals by Picture #3 | 0 | - | 4.39 | 61,991 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,053 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,439 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,101 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 164,992 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,269 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,309 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 238,824 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 158,750 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,014 |
| Musicians by Picture #1 | 0 | - | 4.39 | 108,168 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,993 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,587 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,726 |
| Emoji Flags | 0 | - | 4.35 | 43,972 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 170,810 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.67 | 37,712 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,681 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,344 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,170 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,484 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,751 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 393,904 |
