| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,425,612 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,586 |
| Countries by Emojis | 0 | - | 4.99 | 240,040 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,691,317 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,013,575 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,052 |
| Brand Logos Quiz #5 | 0 | - | 4.37 | 1,065,353 |
| Brand Logos Quiz #6 | 0 | - | 4.31 | 785,013 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,226,387 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 531,509 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 610,102 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 130,816 |
| Elements by Picture | 0 | - | 4.27 | 70,015 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,356 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,955 |
| Empires by Maps | 0 | - | 4.98 | 120,710 |
| Random Brand Logos | 0 | - | 4.45 | 402,853 |
| Merged Company Logos #1 | 0 | - | 4.90 | 106,658 |
| Fruit and Vegetable Emojis | 0 | - | 4.44 | 90,083 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,933 |
| All Country Flags of the World | 0 | - | 5.00 | 3,671,814 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 171,702 |
| Soft Drink Brand Logos | 0 | - | 4.24 | 175,379 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,309 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 104,532 |
| Play-Doh People from History | 0 | - | 4.99 | 94,911 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,132 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,473 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 49,616 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,675 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,538,498 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,093,565 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 733,892 |
| Clothing Brand Logos | 0 | - | 4.24 | 224,287 |
| Metals of Antiquity | 0 | - | 4.95 | 93,512 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 205,504 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 64,935 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,761 |
| Things that are Green by Picture | 0 | - | 4.15 | 30,012 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,599 |
| Flags with Crescents | 0 | - | 4.98 | 169,818 |
| Country Flag Trivia | 0 | - | 4.81 | 57,177 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,956 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,654 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,589 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,381 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,337 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,928 |
| Real vs. Fake Flags | 0 | - | 4.98 | 124,465 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 181,137 |
| National Football Team Logos | 0 | - | 4.85 | 180,574 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 226,060 |
| Name the Constellations | 0 | - | 4.58 | 45,013 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 109,735 |
| Years in History by Picture | 0 | - | 4.44 | 35,564 |
| Famous Foreheads #1 | 0 | - | 4.47 | 75,007 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.07 | 259,322 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 145,013 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,667 |
| Drinks by Country | 0 | - | 4.30 | 59,379 |
| Random Capital to Country | 0 | - | 4.99 | 2,592,877 |
| Random Country to Capital | 0 | - | 4.98 | 921,527 |
| MCU Actors by Picture | 0 | - | 4.45 | 84,316 |
| Flags to Languages | 0 | - | 4.95 | 173,778 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 77,214 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,617 |
| The Voyage of Darwin - Animated Map Quiz | 0 | - | 4.99 | 14,505 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,707 |
| Countries with the Most Forest | 0 | - | 4.87 | 147,618 |
| Countries with Glaciers | 0 | - | 4.97 | 105,490 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,748 |
| Marketing Slogans for Animals | 0 | - | 4.48 | 29,282 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,633 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,018 |
| Capital Cities Chain | 0 | - | 4.83 | 82,830 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,999 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,220 |
| Fruits by Picture | 0 | - | 4.19 | 807,630 |
| Old Movies by Picture | 0 | - | 4.51 | 25,122 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,083 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,305 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 12,066 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,437 |
| Things that are White by Picture | 0 | - | 3.81 | 12,466 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,487 |
| Name that Object #1 | 0 | - | 3.57 | 96,518 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,497 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,846 |
| Celebrity Mugshots Quiz #2 | 0 | - | 3.89 | 114,150 |
| 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 | 42,230 |
| Geography by Picture - R | 0 | - | 4.56 | 41,051 |
| Geography by Picture - T | 0 | - | 4.54 | 57,879 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,097 |
| Car Logos Quiz #1 | 0 | - | 4.45 | 539,867 |
| Random Logos Quiz | 0 | - | 4.31 | 208,617 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,315 |
| Pictures by Letter - A | 0 | - | 4.18 | 33,477 |
| Pictures by Letter - J | 0 | - | 4.31 | 40,097 |
| Pictures by Letter - B | 0 | - | 4.32 | 44,041 |
| Pictures by Letter - D | 0 | - | 4.14 | 37,641 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,851 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,322 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,981 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 339,758 |
| Brand-Name Animals | 0 | - | 4.16 | 74,530 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,874 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,084 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,803 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,278 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,146 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,363 |
| World Capitals in the Answer | 0 | - | 4.94 | 77,179 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,404 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,194 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,810 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,527 |
| Name that Bug | 0 | - | 4.12 | 45,574 |
| Islands by Shape #1 | 0 | - | 4.33 | 84,398 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 58,010 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,741 |
| Islands by Picture | 0 | - | 4.28 | 107,115 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,291 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,954 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,286 |
| Animals by Close-up Image | 0 | - | 4.42 | 218,356 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,712 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,283 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,914 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 48,056 |
| International Footballers by Picture | 0 | - | 4.50 | 55,751 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,804 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,822 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 50,888 |
| 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 | 57,111 |
| 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 | 47,069 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 280,706 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,699 |
| Flag Maths | 0 | - | 4.64 | 57,775 |
| Satellite Images #1 | 0 | - | 4.47 | 129,422 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,349 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,955 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,970 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 39,015 |
| Cities by Picture #1 | 0 | - | 4.73 | 86,091 |
| Soccer Team Logos | 0 | - | 4.26 | 375,035 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 262,288 |
| Video Game Logos Quiz | 0 | - | 4.40 | 184,181 |
| Movie Logos | 0 | - | 4.33 | 238,797 |
| Brand Logos That Start with A | 0 | - | 4.52 | 70,489 |
| History by Picture - A | 0 | - | 4.26 | 45,880 |
| History by Picture - B | 0 | - | 4.40 | 49,064 |
| History by Picture - C | 0 | - | 4.36 | 54,567 |
| History by Picture - F | 0 | - | 4.35 | 37,956 |
| History by Picture - G | 0 | - | 4.40 | 42,209 |
| History by Picture - D | 0 | - | 4.29 | 44,385 |
| History by Picture - E | 0 | - | 4.25 | 44,000 |
| History by Picture - H | 0 | - | 4.37 | 36,853 |
| History by Picture - K | 0 | - | 4.35 | 33,414 |
| History by Picture - M | 0 | - | 4.17 | 36,199 |
| History by Picture - N | 0 | - | 4.40 | 41,325 |
| History by Picture - O | 0 | - | 4.39 | 36,371 |
| History by Picture - T | 0 | - | 4.20 | 33,362 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,357 |
| 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 | 45,342 |
| Countries that Desalinate the Most Water | 0 | - | 4.77 | 41,705 |
| Names of Generations | 0 | - | 4.09 | 45,049 |
| MCU Characters by Screen Time | 0 | - | 4.23 | 109,118 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 489,820 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 713,223 |
| Nicknames in World History | 0 | - | 4.74 | 37,800 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,649 |
| Top 100 Movie Quotes | 0 | - | 4.44 | 68,290 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 336,870 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,949 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,574 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,735 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,100 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,425 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,204 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,565 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,624 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,325 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,178 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,453 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,923 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,491 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,115 |
