| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,425,490 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,580 |
| Countries by Emojis | 0 | - | 4.99 | 240,017 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,691,252 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,013,537 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,049 |
| Brand Logos Quiz #5 | 0 | - | 4.37 | 1,065,314 |
| Brand Logos Quiz #6 | 0 | - | 4.31 | 784,978 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,226,353 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 531,485 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 610,071 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 130,813 |
| Elements by Picture | 0 | - | 4.27 | 70,013 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,352 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,944 |
| Empires by Maps | 0 | - | 4.98 | 120,699 |
| Random Brand Logos | 0 | - | 4.45 | 402,839 |
| Merged Company Logos #1 | 0 | - | 4.90 | 106,652 |
| Fruit and Vegetable Emojis | 0 | - | 4.44 | 90,058 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,928 |
| All Country Flags of the World | 0 | - | 5.00 | 3,671,418 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 171,678 |
| Soft Drink Brand Logos | 0 | - | 4.24 | 175,366 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,308 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 104,524 |
| Play-Doh People from History | 0 | - | 4.99 | 94,904 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,130 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,471 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 49,612 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,672 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,538,418 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,093,521 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 733,860 |
| Clothing Brand Logos | 0 | - | 4.24 | 224,272 |
| Metals of Antiquity | 0 | - | 4.95 | 93,508 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 205,501 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 64,933 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,760 |
| Things that are Green by Picture | 0 | - | 4.15 | 30,007 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,597 |
| Flags with Crescents | 0 | - | 4.98 | 169,803 |
| Country Flag Trivia | 0 | - | 4.81 | 57,170 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,946 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,648 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,583 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,378 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,334 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,919 |
| Real vs. Fake Flags | 0 | - | 4.98 | 124,460 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 181,098 |
| National Football Team Logos | 0 | - | 4.85 | 180,559 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 226,049 |
| Name the Constellations | 0 | - | 4.58 | 45,011 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 109,735 |
| Years in History by Picture | 0 | - | 4.44 | 35,563 |
| Famous Foreheads #1 | 0 | - | 4.47 | 75,001 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.07 | 259,315 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 145,009 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,661 |
| Drinks by Country | 0 | - | 4.30 | 59,378 |
| Random Capital to Country | 0 | - | 4.99 | 2,592,775 |
| Random Country to Capital | 0 | - | 4.98 | 921,453 |
| MCU Actors by Picture | 0 | - | 4.45 | 84,311 |
| Flags to Languages | 0 | - | 4.95 | 173,770 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 77,208 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,615 |
| The Voyage of Darwin - Animated Map Quiz | 0 | - | 4.99 | 14,505 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,701 |
| Countries with the Most Forest | 0 | - | 4.87 | 147,615 |
| Countries with Glaciers | 0 | - | 4.97 | 105,484 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,745 |
| Marketing Slogans for Animals | 0 | - | 4.48 | 29,279 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,549 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,012 |
| Capital Cities Chain | 0 | - | 4.83 | 82,823 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,992 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,216 |
| Fruits by Picture | 0 | - | 4.19 | 807,609 |
| Old Movies by Picture | 0 | - | 4.51 | 25,121 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,079 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,304 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 12,065 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,435 |
| Things that are White by Picture | 0 | - | 3.81 | 12,465 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,486 |
| Name that Object #1 | 0 | - | 3.57 | 96,518 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,490 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,842 |
| Celebrity Mugshots Quiz #2 | 0 | - | 3.89 | 114,146 |
| Geography by Picture - B | 0 | - | 4.42 | 55,647 |
| Geography by Picture - H | 0 | - | 4.50 | 58,264 |
| Geography by Picture - N | 0 | - | 4.45 | 42,229 |
| Geography by Picture - R | 0 | - | 4.56 | 41,050 |
| Geography by Picture - T | 0 | - | 4.54 | 57,877 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,093 |
| Car Logos Quiz #1 | 0 | - | 4.45 | 539,814 |
| Random Logos Quiz | 0 | - | 4.31 | 208,605 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,300 |
| Pictures by Letter - A | 0 | - | 4.18 | 33,475 |
| Pictures by Letter - J | 0 | - | 4.31 | 40,095 |
| Pictures by Letter - B | 0 | - | 4.32 | 44,038 |
| Pictures by Letter - D | 0 | - | 4.14 | 37,638 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,850 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,316 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,979 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 339,709 |
| Brand-Name Animals | 0 | - | 4.16 | 74,530 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,871 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,081 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,799 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,273 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,145 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,363 |
| World Capitals in the Answer | 0 | - | 4.94 | 77,171 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,400 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,190 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,808 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,526 |
| Name that Bug | 0 | - | 4.12 | 45,573 |
| Islands by Shape #1 | 0 | - | 4.33 | 84,397 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 58,009 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,738 |
| Islands by Picture | 0 | - | 4.28 | 107,107 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,290 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,944 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,278 |
| Animals by Close-up Image | 0 | - | 4.42 | 218,349 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,703 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,279 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,912 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 48,052 |
| International Footballers by Picture | 0 | - | 4.50 | 55,747 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,800 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,816 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 50,882 |
| Geography by Picture - A | 0 | - | 4.39 | 60,294 |
| Geography by Picture - D | 0 | - | 4.15 | 45,686 |
| Geography by Picture - F | 0 | - | 4.31 | 51,044 |
| Geography by Picture - G | 0 | - | 4.39 | 47,979 |
| Geography by Picture - J | 0 | - | 4.16 | 38,492 |
| Geography by Picture - K | 0 | - | 4.29 | 33,157 |
| Geography by Picture - C | 0 | - | 4.31 | 57,110 |
| Geography by Picture - L | 0 | - | 4.37 | 59,010 |
| Geography by Picture - M | 0 | - | 4.14 | 40,488 |
| Geography by Picture - P | 0 | - | 4.24 | 42,457 |
| Geography by Picture - S | 0 | - | 4.38 | 47,068 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 280,696 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,695 |
| Flag Maths | 0 | - | 4.64 | 57,774 |
| Satellite Images #1 | 0 | - | 4.47 | 129,421 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,348 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,953 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,968 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 39,014 |
| Cities by Picture #1 | 0 | - | 4.73 | 86,086 |
| Soccer Team Logos | 0 | - | 4.26 | 374,996 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 262,270 |
| Video Game Logos Quiz | 0 | - | 4.40 | 184,174 |
| Movie Logos | 0 | - | 4.33 | 238,775 |
| Brand Logos That Start with A | 0 | - | 4.52 | 70,480 |
| History by Picture - A | 0 | - | 4.26 | 45,877 |
| History by Picture - B | 0 | - | 4.40 | 49,059 |
| History by Picture - C | 0 | - | 4.36 | 54,561 |
| History by Picture - F | 0 | - | 4.35 | 37,951 |
| History by Picture - G | 0 | - | 4.40 | 42,207 |
| History by Picture - D | 0 | - | 4.29 | 44,381 |
| History by Picture - E | 0 | - | 4.25 | 43,998 |
| History by Picture - H | 0 | - | 4.37 | 36,851 |
| History by Picture - K | 0 | - | 4.35 | 33,412 |
| History by Picture - M | 0 | - | 4.17 | 36,196 |
| History by Picture - N | 0 | - | 4.40 | 41,319 |
| History by Picture - O | 0 | - | 4.39 | 36,368 |
| History by Picture - T | 0 | - | 4.20 | 33,360 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,354 |
| Animals - Taxonomy to Common Name | 0 | - | 4.80 | 28,311 |
| Countries with the Most HIV | 0 | - | 4.46 | 44,463 |
| Countries with the Most Malaria Deaths | 0 | - | 4.45 | 45,339 |
| Countries that Desalinate the Most Water | 0 | - | 4.77 | 41,704 |
| Names of Generations | 0 | - | 4.09 | 45,041 |
| MCU Characters by Screen Time | 0 | - | 4.23 | 109,108 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 489,801 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 713,198 |
| Nicknames in World History | 0 | - | 4.74 | 37,796 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,640 |
| Top 100 Movie Quotes | 0 | - | 4.44 | 68,289 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 336,862 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,947 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,573 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,731 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,084 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,420 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,190 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,543 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,614 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,311 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,163 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,449 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,919 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,470 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,106 |
