| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 79,247 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,216 |
| 1990s Movie Silhouettes | 0 | - | 4.98 | 98,517 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,368 |
| 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 | 41,436 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,373 |
| Empires by Maps | 0 | - | 4.98 | 119,719 |
| Merged Company Logos #1 | 0 | - | 4.90 | 106,106 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,157 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 103,692 |
| Play-Doh People from History | 0 | - | 4.99 | 94,445 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,755 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,118 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 49,298 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,078 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,535 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 95,028 |
| 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 | 3,639,076 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 108,341 |
| NBA 2K Highest Rated Players | 0 | - | 4.45 | 333,474 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,532,876 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,090,764 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 732,020 |
| Fads of the 1990s | 0 | - | 4.03 | 36,557 |
| Fresh Prince of Bel-Air Lyrics | 0 | - | 4.86 | 588,658 |
| Seinfeld Trivia | 0 | - | 4.57 | 35,089 |
| Main Friends Characters and Actors | 0 | - | 4.42 | 52,074 |
| Friends - Finish the Quote | 0 | - | 4.57 | 43,509 |
| NBA 2K Video Game Covers | 0 | - | 4.41 | 89,422 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,262 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,390 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 102,035 |
| Flags with Crescents | 0 | - | 4.98 | 168,767 |
| Country Flag Trivia | 0 | - | 4.81 | 56,620 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,217 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,090 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 86,804 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,967 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,870 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 60,286 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,506 |
| Real vs. Fake Flags | 0 | - | 4.98 | 123,552 |
| National Football Team Logos | 0 | - | 4.85 | 179,756 |
| 1930s Celebrities by Picture | 0 | - | 4.33 | 12,467 |
| 1990s Catchphrases | 0 | - | 4.22 | 175,897 |
| Quiz on the Year 1997 | 0 | - | 4.40 | 21,019 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,280 |
| Years in History by Picture | 0 | - | 4.44 | 35,393 |
| Pokémon by Picture | 0 | - | 4.40 | 73,301 |
| Where Are These Doors? | 0 | - | 4.45 | 29,873 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,639 |
| Flags to Languages | 0 | - | 4.95 | 173,201 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,238 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,301 |
| 1990s Decade Quiz | 0 | - | 4.00 | 61,423 |
| Friends Trivia | 0 | - | 4.09 | 160,283 |
| 1990s Movies by Plot | 0 | - | 4.12 | 27,700 |
| Original 151 Pokémon | 0 | - | 4.96 | 788,175 |
| Madden NFL Covers | 0 | - | 4.02 | 107,792 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,760 |
| Fruits by Picture | 0 | - | 4.19 | 806,277 |
| Old Movies by Picture | 0 | - | 4.51 | 25,012 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,893 |
| Star Wars Original Trilogy Characters by Picture | 0 | - | 4.91 | 48,759 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,189 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,799 |
| Geography by Picture - B | 0 | - | 4.42 | 55,526 |
| Geography by Picture - H | 0 | - | 4.50 | 58,151 |
| Geography by Picture - N | 0 | - | 4.45 | 42,141 |
| Geography by Picture - R | 0 | - | 4.56 | 40,962 |
| Geography by Picture - T | 0 | - | 4.54 | 57,776 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,788 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 536,529 |
| Random Logos Quiz | 0 | - | 4.31 | 207,907 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,447 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,308 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,926 |
| 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 | 37,704 |
| O.J. Simpson - Trial of the Century | 0 | - | 3.94 | 7,143 |
| Friends A-Z | 0 | - | 4.46 | 40,316 |
| 1990s Movie Taglines | 0 | - | 4.21 | 45,987 |
| 1990s Movie Quotes | 0 | - | 4.35 | 106,851 |
| Top Box Office Stars of the 1990s | 0 | - | 4.30 | 31,461 |
| All the Pokémon (#0001 to #1025) | 0 | - | 4.98 | 134,155 |
| Name that Bug | 0 | - | 4.12 | 45,516 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,277 |
| Elements by Picture | 0 | - | 4.27 | 69,782 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,253 |
| Islands by Picture | 0 | - | 4.29 | 106,552 |
| 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 | 64,767 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,265 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,062 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,479 |
| 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 | 55,267 |
| Name that Historical Figure #2 | 0 | - | 4.41 | 283,903 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,307 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.50 | 50,635 |
| Geography by Picture - A | 0 | - | 4.39 | 60,164 |
| 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 | 47,893 |
| Geography by Picture - J | 0 | - | 4.16 | 38,404 |
| Geography by Picture - K | 0 | - | 4.29 | 33,079 |
| Geography by Picture - C | 0 | - | 4.31 | 57,008 |
| Geography by Picture - L | 0 | - | 4.37 | 58,870 |
| Geography by Picture - M | 0 | - | 4.14 | 40,405 |
| Geography by Picture - P | 0 | - | 4.24 | 42,379 |
| Geography by Picture - S | 0 | - | 4.38 | 46,990 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 279,666 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,140 |
| Flag Maths | 0 | - | 4.64 | 57,731 |
| Satellite Images #1 | 0 | - | 4.46 | 129,235 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,191 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,820 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,823 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,909 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,741 |
| Soccer Team Logos | 0 | - | 4.26 | 373,082 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,414,619 |
| Ultimate Car Logos Quiz | 0 | - | 4.80 | 178,789 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 260,945 |
| Video Game Logos Quiz | 0 | - | 4.40 | 183,492 |
| Movie Logos | 0 | - | 4.33 | 237,481 |
| Brand Logos That Start With M | 0 | - | 4.45 | 62,383 |
| Brand Logos That Start with A | 0 | - | 4.52 | 69,924 |
| History by Picture - A | 0 | - | 4.25 | 45,693 |
| History by Picture - B | 0 | - | 4.40 | 48,843 |
| History by Picture - C | 0 | - | 4.36 | 54,363 |
| 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 | 33,289 |
| History by Picture - M | 0 | - | 4.17 | 36,083 |
| History by Picture - N | 0 | - | 4.40 | 41,175 |
| History by Picture - O | 0 | - | 4.39 | 36,235 |
| History by Picture - T | 0 | - | 4.20 | 33,249 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,119 |
| Movies by Screenshot | 0 | - | 4.45 | 90,098 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,096 |
| 1990s American TV Trivia | 0 | - | 3.72 | 12,150 |
| Friends Episodes | 0 | - | 3.95 | 42,699 |
| Friends Theme Song Lyrics | 0 | - | 4.37 | 142,766 |
| 1990s Movie Co-Stars | 0 | - | 3.97 | 33,555 |
| 2000s Movie Trivia #1 | 0 | - | 4.39 | 63,107 |
| 2010s Movie Trivia | 0 | - | 4.33 | 50,157 |
| Element... or Pokémon? | 0 | - | 4.98 | 131,168 |
| Name a Minecraft Mob A-Z | 0 | - | 4.87 | 42,315 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,844 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,066 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 268,555 |
| 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 | 25,491 |
| Name that Object #3 | 0 | - | 3.93 | 14,366 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,966 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,510 |
| 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 | 61,992 |
| 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 | 164,993 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,269 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,310 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 238,829 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 158,752 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,016 |
| Musicians by Picture #1 | 0 | - | 4.39 | 108,173 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,997 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,589 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,727 |
| Emoji Flags | 0 | - | 4.35 | 43,973 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 170,811 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.67 | 37,716 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,684 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,344 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,173 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,485 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,751 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 393,909 |
