| Dog Knowledge | 0 | - | 4.46 | 34,198 |
| Most Popular Dog Breeds | 0 | - | 4.19 | 110,621 |
| Big Cats | 0 | - | 3.91 | 67,691 |
| Famous Dogs | 0 | - | 4.02 | 27,881 |
| Famous Cats | 0 | - | 4.08 | 17,990 |
| Animal Emojis | 0 | - | 4.70 | 83,402 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,104 |
| Countries by Emojis | 0 | - | 4.99 | 236,919 |
| Animal Idioms Quiz #1 | 0 | - | 4.32 | 42,916 |
| Animal Idioms Quiz #2 | 0 | - | 4.33 | 43,481 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,360 |
| Dog in the Answers | 0 | - | 4.16 | 68,374 |
| Famous Pets | 0 | - | 3.98 | 30,371 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 333,502 |
| Movies with Animals in the Title #1 | 0 | - | 4.21 | 183,102 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,074 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,052 |
| Cartoon Catchphrases Quiz | 0 | - | 4.20 | 69,640 |
| Animals of Australia | 0 | - | 4.52 | 42,177 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,192 |
| Birthstones by Month | 0 | - | 4.41 | 80,505 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,581 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 17,989 |
| Movie Titles by Emoji | 0 | - | 4.43 | 121,175 |
| Superstitions | 0 | - | 4.33 | 78,824 |
| Movie Plots by Emoji | 0 | - | 4.37 | 80,571 |
| Birds by Picture #2 | 0 | - | 4.33 | 36,001 |
| Birds by Picture #3 | 0 | - | 4.24 | 32,900 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 60,379 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,761 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,591,773 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,477 |
| National Animals | 0 | - | 4.24 | 89,176 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 27,889 |
| Bear in the Answers | 0 | - | 4.29 | 61,641 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,831 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,587 |
| Things that are Green by Picture | 0 | - | 4.15 | 29,803 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,089,560 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,473 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,363 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,381 |
| 7 Deadly Sins | 0 | - | 4.88 | 395,628 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,107 |
| Countries with Four Letters | 0 | - | 4.99 | 418,965 |
| Random Symbol to Element | 0 | - | 4.88 | 92,329 |
| Random Capital to Country | 0 | - | 4.99 | 2,579,599 |
| Random Country to Capital | 0 | - | 4.98 | 912,521 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,580 |
| Name a Valid World City | 0 | - | 4.83 | 70,258 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,038 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,367 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,478 |
| Sayings About Animals #1 | 0 | - | 4.35 | 107,389 |
| Animal Varieties #1 | 0 | - | 4.48 | 92,457 |
| Disney Animals | 0 | - | 4.27 | 238,787 |
| A Whale of a Quiz | 0 | - | 4.41 | 35,974 |
| Animal Varieties #3 | 0 | - | 4.53 | 55,125 |
| Sayings About Animals #4 | 0 | - | 4.21 | 41,950 |
| Animal Stereotypes | 0 | - | 4.48 | 36,836 |
| Superhero Decoder | 0 | - | 4.36 | 54,368 |
| Marvel Superheroes | 0 | - | 4.37 | 294,908 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 114,993 |
| Car Model to Make | 0 | - | 4.18 | 195,272 |
| Most Valuable Brands | 0 | - | 4.28 | 135,132 |
| Famous Billionaires | 0 | - | 4.14 | 67,270 |
| Fads of the 1970s | 0 | - | 4.19 | 28,340 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 712,568 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,312 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,091,549 |
| Islands by Country #1 | 0 | - | 4.87 | 174,575 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,989 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,333 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,379 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,469 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,589 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,195 |
| Country Chain | 0 | - | 4.96 | 215,885 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,103 |
| Capital Cities Chain | 0 | - | 4.84 | 81,986 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,078 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,383 |
| Name a Valid Country #3 | 0 | - | 4.99 | 260,050 |
| Name a Valid Country #1 | 0 | - | 4.99 | 284,076 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,692 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,854 |
| Name a Valid Country #5 | 0 | - | 4.99 | 190,031 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,600 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,673 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,212 |
| Name a Valid Country by Disputed Area | 0 | - | 4.74 | 45,319 |
| Name a Valid Country #10 | 0 | - | 4.93 | 41,580 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,254 |
| Animal Varieties #2 | 0 | - | 4.40 | 66,433 |
| Types of Bears | 0 | - | 4.51 | 143,130 |
| Deadly Animals | 0 | - | 4.03 | 109,929 |
| Famous Animals #1 | 0 | - | 4.03 | 238,873 |
| Famous Animals #2 | 0 | - | 4.02 | 57,335 |
| Famous Animals Quiz #3 | 0 | - | 4.24 | 43,157 |
| Animal Facts | 0 | - | 4.15 | 42,915 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 26,944 |
| Cat Knowledge | 0 | - | 4.49 | 25,728 |
| Bear Knowledge | 0 | - | 4.54 | 34,997 |
| Cow Knowledge | 0 | - | 4.46 | 24,175 |
| Elephant Knowledge | 0 | - | 4.41 | 23,908 |
| Brand-Name Animals | 0 | - | 4.16 | 74,311 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 56,002 |
| Human Taxonomy | 0 | - | 4.68 | 18,857 |
| Stores in the Mall #2 | 0 | - | 3.69 | 30,773 |
| Movies with Colors in the Title #2 | 0 | - | 3.47 | 54,346 |
| Movies with Colors in the Title #1 | 0 | - | 3.84 | 36,102 |
| The Eleven Colors | 0 | - | 4.73 | 233,437 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,206 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 11,966 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,338 |
| Things that are White by Picture | 0 | - | 3.81 | 12,375 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,385 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,218 |
| Superhero Alter Egos | 0 | - | 4.29 | 164,167 |
| Who Did These Sidekicks Work With? | 0 | - | 4.24 | 109,838 |
| Top 50 Comic Book Heroes | 0 | - | 3.95 | 75,483 |
| Supervillain Alter Egos Quiz | 0 | - | 4.14 | 8,643 |
| Batman Actors Quiz | 0 | - | 4.27 | 47,850 |
| Avengers Team Members | 0 | - | 4.07 | 77,123 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 112,437 |
| Avengers Infinity War Deaths | 0 | - | 4.24 | 45,331 |
| X-Men Mutants | 0 | - | 4.05 | 46,908 |
| The Spiderman Quiz | 0 | - | 4.31 | 72,036 |
| Brand Name Vocabulary | 0 | - | 4.16 | 38,015 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,350 |
| Famous Married Couples #1 | 0 | - | 3.93 | 67,523 |
| Famous Married Couples #2 | 0 | - | 3.70 | 49,288 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,137 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 28,329 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,156 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,513 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 47,825 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,708 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,547 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,649 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,029 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,554 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,511 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,486 |
| The Only Country ... | 0 | - | 4.91 | 80,028 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,426 |
| Random Countries by Borders | 0 | - | 4.99 | 81,742 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,403 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,394 |
| Random Point on Land to Country | 0 | - | 4.99 | 232,178 |
| Fruits by Picture | 0 | - | 4.20 | 804,976 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,397 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,912 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,606 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,839 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,051 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,554 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,930 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,134 |
| Sayings About Animals #2 | 0 | - | 3.96 | 85,576 |
| Sayings About Animals #3 | 0 | - | 3.91 | 77,134 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 149,726 |
| French Animal Words | 0 | - | 4.44 | 133,823 |
| Spanish Animal Words | 0 | - | 4.53 | 95,417 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,408 |
| Words Containing Animals #2 | 0 | - | 4.07 | 34,365 |
| Name that Bug | 0 | - | 4.12 | 45,461 |
| Animal Adjectives | 0 | - | 4.77 | 59,851 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,531 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,045 |
| Animals: No Vowels #1 | 0 | - | 4.57 | 63,641 |
| Animals by Close-up Image | 0 | - | 4.42 | 216,990 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,296 |
| Extinct Animals by Picture | 0 | - | 4.49 | 34,960 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,191 |
| Bird in the Answers | 0 | - | 4.10 | 33,312 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,113 |
| Horse Knowledge | 0 | - | 4.45 | 23,955 |
| Snake Knowledge | 0 | - | 4.49 | 18,739 |
| Justice League Team - Movie Edition | 0 | - | 4.27 | 11,223 |
| MCU Infinity Stones | 0 | - | 4.19 | 19,936 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,834 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 709,968 |
| Places with Colors in the Name | 0 | - | 4.27 | 72,184 |
| What Color is It - Multiple Choice | 0 | - | 4.47 | 43,790 |
| Guardians of the Galaxy | 0 | - | 4.15 | 10,110 |
| Superman Facts | 0 | - | 4.27 | 28,206 |
| Product Mascots Quiz | 0 | - | 3.93 | 25,015 |
| American Commercial Jingles | 0 | - | 3.86 | 7,853 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,404,533 |
| Brands that are "The" Something | 0 | - | 3.62 | 33,963 |
| Cocktail Shopping List | 0 | - | 4.43 | 44,403 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 129,776 |
| The Wonderful World of Elon Musk | 0 | - | 2.87 | 10,851 |
| Fads of the 1960s | 0 | - | 4.00 | 11,440 |
| Star Wars Characters by Screen Time | 0 | - | 4.40 | 110,077 |
| Historical Middle Names | 0 | - | 4.16 | 35,421 |
| People with Food Names | 0 | - | 4.10 | 60,552 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,274 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 228,683 |
