| 1990s Celebrities by Picture #1 | 0 | - | 4.14 | 79,755 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,820 |
| 1990s Movie Silhouettes | 0 | - | 4.98 | 99,690 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 104,661 |
| 1990s U.S. Television by Picture | 0 | - | 4.45 | 25,786 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 48,207 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 58,264 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,971 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 53,148 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,980 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,866 |
| Empires by Maps | 0 | - | 4.98 | 122,045 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,363 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 72,111 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 96,081 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,343 |
| All Country Flags of the World | 0 | - | 5.00 | 3,712,584 |
| Merged Company Logos #1 | 0 | - | 4.90 | 107,385 |
| Commonly Mixed-Up Countries - Multiple Choice | 0 | - | 4.98 | 53,254 |
| 2010s U.S. Television by Picture | 0 | - | 4.51 | 43,100 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.44 | 17,078 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 108,961 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,522 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 105,326 |
| Play-Doh People from History | 0 | - | 4.99 | 95,537 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,600 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,997 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 50,065 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 62,101 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,545,805 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,097,098 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 736,375 |
| Fads of the 1990s | 0 | - | 4.03 | 36,653 |
| Fresh Prince of Bel-Air Lyrics | 0 | - | 4.86 | 590,204 |
| Seinfeld Trivia | 0 | - | 4.57 | 35,242 |
| Main Friends Characters and Actors | 0 | - | 4.42 | 52,380 |
| Friends - Finish the Quote | 0 | - | 4.57 | 44,254 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,934 |
| Make a Stained Glass Window | 0 | - | 5.00 | 69,065 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,786 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 102,679 |
| Flags with Crescents | 0 | - | 4.98 | 171,312 |
| Country Flag Trivia | 0 | - | 4.81 | 58,002 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 104,876 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,419 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 88,580 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,934 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,967 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 61,007 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.81 | 53,477 |
| Real vs. Fake Flags | 0 | - | 4.98 | 125,746 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 184,004 |
| National Football Team Logos | 0 | - | 4.85 | 181,847 |
| 1930s Celebrities by Picture | 0 | - | 4.33 | 12,719 |
| 2000s U.S. Television by Picture | 0 | - | 4.47 | 29,708 |
| 1990s Catchphrases | 0 | - | 4.22 | 176,552 |
| Quiz on the Year 1997 | 0 | - | 4.40 | 21,193 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,429 |
| Friends Trivia | 0 | - | 4.09 | 161,073 |
| Top Box Office Stars of the 1990s | 0 | - | 4.30 | 31,768 |
| Years in History by Picture | 0 | - | 4.45 | 35,794 |
| Where Are These Doors? | 0 | - | 4.45 | 30,219 |
| Star Wars Original Trilogy Characters by Picture | 0 | - | 4.91 | 50,222 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,863 |
| Famous Foreheads #1 | 0 | - | 4.47 | 75,418 |
| Flags to Languages | 0 | - | 4.95 | 174,496 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,445 |
| Merged Company Logos #2 | 0 | - | 4.75 | 78,270 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 51,016 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,729 |
| 1990s Decade Quiz | 0 | - | 4.00 | 63,005 |
| Friends A-Z | 0 | - | 4.46 | 40,633 |
| 1990s Movie Taglines | 0 | - | 4.21 | 46,108 |
| 1990s Movie Quotes | 0 | - | 4.36 | 107,215 |
| 1990s Movies by Plot | 0 | - | 4.13 | 27,858 |
| Fruits by Picture | 0 | - | 4.19 | 809,265 |
| Old Movies by Picture | 0 | - | 4.51 | 25,264 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,298 |
| WWII Figures by Picture | 0 | - | 4.89 | 66,229 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 339,508 |
| Geography by Picture - B | 0 | - | 4.42 | 55,781 |
| Geography by Picture - H | 0 | - | 4.50 | 58,378 |
| Geography by Picture - N | 0 | - | 4.45 | 42,337 |
| Geography by Picture - R | 0 | - | 4.56 | 41,143 |
| Geography by Picture - T | 0 | - | 4.54 | 57,997 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 145,414 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 544,067 |
| Random Logos Quiz | 0 | - | 4.33 | 209,620 |
| All North American Pro Sports Logos | 0 | - | 4.72 | 116,386 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,438,216 |
| Pictures by Letter - A | 0 | - | 4.18 | 33,639 |
| Pictures by Letter - J | 0 | - | 4.31 | 40,269 |
| Pictures by Letter - B | 0 | - | 4.32 | 44,256 |
| Pictures by Letter - D | 0 | - | 4.14 | 37,804 |
| Pictures by Letter - M | 0 | - | 4.24 | 38,008 |
| O.J. Simpson - Trial of the Century | 0 | - | 3.94 | 7,175 |
| 1990s American TV Trivia | 0 | - | 3.72 | 12,194 |
| Friends Episodes | 0 | - | 3.97 | 42,940 |
| Friends Theme Song Lyrics | 0 | - | 4.37 | 143,547 |
| 1990s Movie Co-Stars | 0 | - | 3.97 | 33,719 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,808 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,854 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 269,764 |
| Flowers by Picture | 0 | - | 4.46 | 105,862 |
| Name that Bug | 0 | - | 4.12 | 45,634 |
| Islands by Shape #1 | 0 | - | 4.33 | 84,506 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,949 |
| Elements by Picture | 0 | - | 4.27 | 70,317 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,509 |
| Islands by Picture | 0 | - | 4.28 | 107,779 |
| Name that Object #1 | 0 | - | 3.57 | 96,629 |
| Fruit and Vegetable Emojis | 0 | - | 4.45 | 90,914 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,452 |
| Planets By Picture Quiz | 0 | - | 4.49 | 57,367 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,539 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 66,486 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 59,296 |
| Animals by Close-up Image | 0 | - | 4.42 | 219,051 |
| Fish by Picture #1 | 0 | - | 4.41 | 109,055 |
| Birds by Picture #1 | 0 | - | 4.47 | 42,044 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 46,009 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,478 |
| Mammals by Picture #1 | 0 | - | 4.70 | 92,437 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,784 |
| International Footballers by Picture | 0 | - | 4.51 | 56,415 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 286,086 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 108,618 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 51,221 |
| Geography by Picture - A | 0 | - | 4.39 | 60,432 |
| Geography by Picture - D | 0 | - | 4.15 | 45,781 |
| Geography by Picture - F | 0 | - | 4.31 | 51,170 |
| Geography by Picture - G | 0 | - | 4.39 | 48,074 |
| Geography by Picture - J | 0 | - | 4.16 | 38,592 |
| Geography by Picture - K | 0 | - | 4.29 | 33,247 |
| Geography by Picture - C | 0 | - | 4.31 | 57,232 |
| Geography by Picture - L | 0 | - | 4.37 | 59,134 |
| Geography by Picture - M | 0 | - | 4.14 | 40,578 |
| Geography by Picture - P | 0 | - | 4.24 | 42,560 |
| Geography by Picture - S | 0 | - | 4.38 | 47,177 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 282,036 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 172,694 |
| Flag Maths | 0 | - | 4.61 | 57,839 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.69 | 38,225 |
| Languages by Combined Flags | 0 | - | 4.53 | 100,641 |
| Satellite Images #1 | 0 | - | 4.46 | 129,963 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,660 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 89,227 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,958 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 71,262 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 50,210 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 39,189 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 395,661 |
| Cities by Picture #1 | 0 | - | 4.74 | 86,566 |
| Soccer Team Logos | 0 | - | 4.26 | 377,599 |
| Airline Logos | 0 | - | 4.45 | 141,426 |
| Fast Food Logos Quiz | 0 | - | 4.45 | 249,497 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 263,878 |
| Video Game Logos Quiz | 0 | - | 4.40 | 185,064 |
| Movie Logos | 0 | - | 4.33 | 240,387 |
| Brand Logos That Start with A | 0 | - | 4.52 | 71,161 |
| Pictures by Letter - E | 0 | - | 3.51 | 34,656 |
| Pictures by Letter - G | 0 | - | 4.14 | 28,387 |
| Pictures by Letter - L | 0 | - | 4.14 | 30,762 |
| Pictures by Letter - F | 0 | - | 4.18 | 29,266 |
| Pictures by Letter - Z | 0 | - | 4.05 | 23,598 |
| Pictures by Letter - Y | 0 | - | 4.21 | 26,451 |
| Pictures by Letter - R | 0 | - | 4.05 | 24,924 |
| Pictures by Letter - K | 0 | - | 4.18 | 25,294 |
| Pictures by Letter - I | 0 | - | 4.16 | 30,574 |
| Pictures by Letter - N | 0 | - | 4.11 | 24,656 |
| Pictures by Letter - P | 0 | - | 4.05 | 26,206 |
| Pictures by Letter - U | 0 | - | 4.10 | 20,932 |
| Pictures by Letter - T | 0 | - | 4.34 | 27,859 |
| History by Picture - A | 0 | - | 4.26 | 46,134 |
| History by Picture - B | 0 | - | 4.40 | 49,331 |
| History by Picture - C | 0 | - | 4.33 | 54,862 |
| History by Picture - F | 0 | - | 4.35 | 38,179 |
| History by Picture - G | 0 | - | 4.40 | 42,424 |
| History by Picture - D | 0 | - | 4.29 | 44,637 |
| History by Picture - E | 0 | - | 4.25 | 44,220 |
| History by Picture - H | 0 | - | 4.37 | 37,068 |
| History by Picture - K | 0 | - | 4.35 | 33,596 |
| History by Picture - M | 0 | - | 4.17 | 36,380 |
| History by Picture - N | 0 | - | 4.40 | 41,516 |
| History by Picture - O | 0 | - | 4.39 | 36,543 |
| History by Picture - T | 0 | - | 4.20 | 33,528 |
| Name that Nut, Seed, or Bean | 0 | - | 4.57 | 57,723 |
| Pick a Picture - Musical Instruments | 0 | - | 4.53 | 52,708 |
| Movies by Screenshot | 0 | - | 4.45 | 92,133 |
| Name the Cat Flags | 0 | - | 5.00 | 40,579 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,519 |
| Seinfeld Quotes | 0 | - | 4.28 | 26,795 |
| 1970s Celebrities | 0 | - | 4.03 | 13,787 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,767 |
| 2000s Movie Trivia #1 | 0 | - | 4.36 | 73,295 |
| 2010s Movie Trivia | 0 | - | 4.33 | 51,203 |
| 2010s Decade Quiz | 0 | - | 4.53 | 103,780 |
| The 17th Century | 0 | - | 4.54 | 53,977 |
| 1940s Decade Quiz | 0 | - | 4.51 | 52,455 |
| Rat Pack Members | 0 | - | 4.03 | 5,196 |
