| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,442,337 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 492,565 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 716,695 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.07 | 259,882 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 145,317 |
| Celebrity Mugshots Quiz #2 | 0 | - | 3.89 | 114,367 |
| Brand Logos Quiz #2 | 0 | - | 4.69 | 1,700,526 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,019,225 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,739 |
| Political Figures by Last Name #1 | 0 | - | 4.56 | 68,849 |
| Brand Logos Quiz #5 | 0 | - | 4.36 | 1,071,048 |
| Brand Logos Quiz #6 | 0 | - | 4.30 | 789,618 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,232,447 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 534,676 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 613,685 |
| Random Brand Logos | 0 | - | 4.45 | 405,570 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 131,936 |
| NBA Players by Last Name | 0 | - | 4.30 | 85,552 |
| MCU Actors by Picture | 0 | - | 4.45 | 85,056 |
| Actors Known by Three Names | 0 | - | 4.15 | 105,030 |
| Most Common First Names in Spain | 0 | - | 4.33 | 55,396 |
| Former Countries by Territory Map | 0 | - | 4.96 | 104,272 |
| Empires by Maps | 0 | - | 4.98 | 122,662 |
| Fruit and Vegetable Emojis | 0 | - | 4.45 | 91,170 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 173,047 |
| Soft Drink Brand Logos | 0 | - | 4.21 | 189,583 |
| Merged Company Logos #1 | 0 | - | 4.90 | 107,708 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 192,490 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,244 |
| All Country Flags of the World | 0 | - | 5.00 | 3,727,690 |
| Clothing Brand Logos | 0 | - | 4.24 | 226,151 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 206,250 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 65,330 |
| NFL Football Last Names | 0 | - | 4.43 | 172,172 |
| First Names of Recent World Leaders | 0 | - | 4.25 | 25,194 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,613 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 105,736 |
| Play-Doh People from History | 0 | - | 4.99 | 95,821 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,743 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 62,317 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,548,273 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,098,521 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 737,299 |
| Signs of the Zodiac Quiz | 0 | - | 4.46 | 228,125 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 140,205 |
| Name the Constellations | 0 | - | 4.63 | 48,501 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,713 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,815 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,876 |
| Things that are Green by Picture | 0 | - | 4.15 | 30,159 |
| Animals by Skeleton Image | 0 | - | 4.81 | 47,077 |
| Make a Stained Glass Window | 0 | - | 5.00 | 69,230 |
| Flags with Crescents | 0 | - | 4.98 | 171,839 |
| Country Flag Trivia | 0 | - | 4.82 | 58,359 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 105,231 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,682 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 88,970 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 68,159 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 86,215 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.81 | 53,673 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 185,130 |
| National Football Team Logos | 0 | - | 4.85 | 190,671 |
| 2010s U.S. Pop Culture | 0 | - | 4.28 | 36,964 |
| Countries as U.S. First Names | 0 | - | 4.31 | 78,590 |
| Drinks by Country | 0 | - | 4.30 | 59,537 |
| Beers by Country | 0 | - | 4.45 | 97,758 |
| Cartoon Catchphrases Quiz | 0 | - | 4.20 | 69,927 |
| Biblical Names Still Popular Today | 0 | - | 4.28 | 51,666 |
| Asian Last Names in the United States | 0 | - | 4.43 | 47,027 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,392 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,914 |
| Years in History by Picture | 0 | - | 4.45 | 35,956 |
| Famous Foreheads #1 | 0 | - | 4.47 | 75,577 |
| Flags to Languages | 0 | - | 4.95 | 174,734 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 77,842 |
| Merged Company Logos #2 | 0 | - | 4.75 | 78,497 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 51,178 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 63,330 |
| Highest Grossing Superhero Movies | 0 | - | 4.37 | 167,555 |
| Superhero Nicknames | 0 | - | 4.21 | 61,890 |
| Marketing Slogans for Animals | 0 | - | 4.48 | 29,407 |
| American Corporate Slogans #1 | 0 | - | 4.06 | 65,492 |
| American Corporate Slogans #2 | 0 | - | 4.06 | 59,790 |
| Brand-Name Animals | 0 | - | 4.16 | 74,754 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.74 | 65,227 |
| Fads of the 1990s | 0 | - | 4.03 | 36,663 |
| Fads of the 1980s | 0 | - | 4.06 | 36,966 |
| Countries by Emojis | 0 | - | 4.99 | 242,952 |
| Unusual NBA Names | 0 | - | 3.81 | 192,482 |
| Unusual NFL First Names | 0 | - | 3.60 | 47,835 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,549 |
| Country Nicknames | 0 | - | 3.95 | 98,086 |
| Rappers Real Names | 0 | - | 4.09 | 72,512 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 70,040 |
| Political Figures by Last Name #2 | 0 | - | 3.91 | 16,945 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,560 |
| Fruits by Picture | 0 | - | 4.19 | 809,932 |
| Old Movies by Picture | 0 | - | 4.51 | 25,298 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,356 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,383 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 12,125 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,506 |
| Things that are White by Picture | 0 | - | 3.81 | 12,533 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,553 |
| Dog Breed Picture Quiz | 0 | - | 4.34 | 206,863 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 56,009 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 174,275 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 150,116 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 341,192 |
| Geography by Picture - B | 0 | - | 4.42 | 55,842 |
| Geography by Picture - H | 0 | - | 4.50 | 58,441 |
| Geography by Picture - N | 0 | - | 4.45 | 42,406 |
| Geography by Picture - R | 0 | - | 4.56 | 41,203 |
| Geography by Picture - T | 0 | - | 4.54 | 58,058 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 145,753 |
| 20 Random Country Flags | 0 | - | 4.99 | 620,849 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,702 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 545,539 |
| Random Logos Quiz | 0 | - | 4.33 | 210,008 |
| All North American Pro Sports Logos | 0 | - | 4.72 | 116,719 |
| Pictures by Letter - A | 0 | - | 4.18 | 33,708 |
| Pictures by Letter - J | 0 | - | 4.31 | 40,338 |
| Pictures by Letter - B | 0 | - | 4.32 | 44,330 |
| Pictures by Letter - D | 0 | - | 4.14 | 37,861 |
| Pictures by Letter - M | 0 | - | 4.24 | 38,071 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,916 |
| 2000s U.S. Pop Culture | 0 | - | 4.19 | 16,173 |
| 1990s U.S. Pop Culture | 0 | - | 4.05 | 11,373 |
| 1980s U.S. Pop Culture | 0 | - | 4.03 | 10,537 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 344,123 |
| MCU Characters by Screen Time | 0 | - | 4.23 | 110,039 |
| American Corporate Slogans #3 | 0 | - | 4.05 | 25,850 |
| Kardashian Family Members by Picture | 0 | - | 2.21 | 34,462 |
| Fads of the 1970s | 0 | - | 4.19 | 28,455 |
| Fads of the 2000s | 0 | - | 3.68 | 61,440 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,511 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,629 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,883 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,374 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,748 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,923 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.84 | 69,384 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 74,044 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,341 |
| Name a Valid European Capital | 0 | - | 4.95 | 154,064 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,522 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,996 |
| Name a Valid African Country | 0 | - | 4.98 | 155,324 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,169 |
| Name that Bug | 0 | - | 4.12 | 45,661 |
| Islands by Shape #1 | 0 | - | 4.33 | 84,564 |
| Elements by Picture | 0 | - | 4.27 | 70,413 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,561 |
| Islands by Picture | 0 | - | 4.28 | 107,995 |
| Name that Object #1 | 0 | - | 3.57 | 96,656 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,493 |
| WWII Figures by Picture | 0 | - | 4.89 | 66,528 |
| Animals by Close-up Image | 0 | - | 4.42 | 219,590 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 46,079 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,564 |
| Mammals by Picture #1 | 0 | - | 4.69 | 92,604 |
| International Footballers by Picture | 0 | - | 4.51 | 56,800 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 287,545 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 109,752 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 51,809 |
| Geography by Picture - A | 0 | - | 4.39 | 60,501 |
| Geography by Picture - D | 0 | - | 4.15 | 45,833 |
| Geography by Picture - F | 0 | - | 4.31 | 51,241 |
| Geography by Picture - G | 0 | - | 4.39 | 48,133 |
| Geography by Picture - J | 0 | - | 4.16 | 38,644 |
| Geography by Picture - K | 0 | - | 4.29 | 33,302 |
| Geography by Picture - C | 0 | - | 4.31 | 57,296 |
| Geography by Picture - L | 0 | - | 4.37 | 59,193 |
| Geography by Picture - M | 0 | - | 4.14 | 40,633 |
| Geography by Picture - P | 0 | - | 4.24 | 42,616 |
| Geography by Picture - S | 0 | - | 4.38 | 47,222 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 76,690 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 282,489 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,850 |
| Flag Maths | 0 | - | 4.61 | 57,870 |
| Satellite Images #1 | 0 | - | 4.46 | 130,143 |
| Satellite Images Quiz #2 | 0 | - | 4.64 | 109,999 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 89,495 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 50,335 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 39,293 |
| Cities by Picture #1 | 0 | - | 4.74 | 86,712 |
| Soccer Team Logos | 0 | - | 4.26 | 378,643 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 264,448 |
| Video Game Logos Quiz | 0 | - | 4.40 | 185,343 |
| Movie Logos | 0 | - | 4.33 | 240,917 |
| Brand Logos That Start with A | 0 | - | 4.52 | 71,395 |
| History by Picture - A | 0 | - | 4.26 | 46,253 |
| History by Picture - B | 0 | - | 4.40 | 49,451 |
| History by Picture - C | 0 | - | 4.33 | 54,995 |
| History by Picture - F | 0 | - | 4.35 | 38,284 |
| History by Picture - G | 0 | - | 4.40 | 42,521 |
| History by Picture - D | 0 | - | 4.29 | 44,752 |
| History by Picture - E | 0 | - | 4.25 | 44,329 |
| History by Picture - H | 0 | - | 4.37 | 37,168 |
| History by Picture - K | 0 | - | 4.35 | 33,687 |
