| Dog Knowledge | 0 | - | 4.46 | 34,156 |
| Most Popular Dog Breeds | 0 | - | 4.19 | 110,517 |
| Big Cats | 0 | - | 3.91 | 67,657 |
| Famous Dogs | 0 | - | 4.02 | 27,867 |
| Famous Cats | 0 | - | 4.08 | 17,965 |
| Animal Emojis | 0 | - | 4.69 | 83,233 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 61,984 |
| Countries by Emojis | 0 | - | 4.99 | 235,886 |
| Animal Idioms Quiz #1 | 0 | - | 4.32 | 42,886 |
| Animal Idioms Quiz #2 | 0 | - | 4.33 | 43,453 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,217 |
| Dog in the Answers | 0 | - | 4.16 | 68,315 |
| Famous Pets | 0 | - | 3.98 | 30,353 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 332,118 |
| Movies with Animals in the Title #1 | 0 | - | 4.21 | 183,000 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 128,984 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 107,973 |
| Cartoon Catchphrases Quiz | 0 | - | 4.20 | 69,616 |
| Animals of Australia | 0 | - | 4.52 | 42,137 |
| Birds by Picture #1 | 0 | - | 4.46 | 41,056 |
| Birthstones by Month | 0 | - | 4.41 | 80,458 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,362 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 17,965 |
| Movie Titles by Emoji | 0 | - | 4.43 | 120,928 |
| Superstitions | 0 | - | 4.33 | 78,778 |
| Movie Plots by Emoji | 0 | - | 4.37 | 80,457 |
| Birds by Picture #2 | 0 | - | 4.33 | 35,906 |
| Birds by Picture #3 | 0 | - | 4.24 | 32,802 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 60,234 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,740 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,584,364 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,463 |
| National Animals | 0 | - | 4.24 | 89,124 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 27,867 |
| Bear in the Answers | 0 | - | 4.29 | 61,568 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,809 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,567 |
| Things that are Green by Picture | 0 | - | 4.15 | 29,771 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,086,619 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 162,901 |
| Solve the Secret Country #2 | 0 | - | 4.84 | 115,897 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,106 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,372 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,508 |
| Countries with Four Letters | 0 | - | 4.99 | 418,134 |
| Random Symbol to Element | 0 | - | 4.88 | 92,123 |
| Random Capital to Country | 0 | - | 4.99 | 2,576,572 |
| Random Country to Capital | 0 | - | 4.98 | 910,708 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,489 |
| Name a Valid World City | 0 | - | 4.83 | 70,017 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,668 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,061 |
| Countries With The Most Bird Species | 0 | - | 4.92 | 32,234 |
| Sayings About Animals #1 | 0 | - | 4.35 | 107,339 |
| Animal Varieties Quiz #1 | 0 | - | 4.48 | 92,350 |
| Disney Animals | 0 | - | 4.27 | 238,502 |
| A Whale of a Quiz | 0 | - | 4.41 | 35,953 |
| Animal Varieties #3 | 0 | - | 4.53 | 55,059 |
| Sayings About Animals #4 | 0 | - | 4.21 | 41,913 |
| Animal Stereotypes | 0 | - | 4.48 | 36,711 |
| Superhero Decoder | 0 | - | 4.36 | 54,293 |
| Marvel Superheroes | 0 | - | 4.37 | 294,417 |
| Marvel Comics Movie Franchises | 0 | - | 4.28 | 114,721 |
| Car Model to Make | 0 | - | 4.18 | 195,054 |
| Most Valuable Brands | 0 | - | 4.28 | 134,950 |
| Famous Billionaires | 0 | - | 4.14 | 67,234 |
| Fads of the 1970s | 0 | - | 4.19 | 28,321 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 710,688 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,277 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,089,960 |
| Islands by Country #1 | 0 | - | 4.87 | 174,411 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,854 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,227 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,295 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,179 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,303 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,037 |
| Country Chain | 0 | - | 4.96 | 215,591 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,552 |
| Capital Cities Chain | 0 | - | 4.84 | 81,830 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,897 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,642 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,603 |
| Name a Valid Country #1 | 0 | - | 4.99 | 282,979 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,142 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,297 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,601 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,219 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,323 |
| Name a Valid Country #8 | 0 | - | 4.85 | 95,840 |
| Name a Valid Country #10 | 0 | - | 4.93 | 41,308 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,226 |
| Animal Varieties #2 | 0 | - | 4.40 | 66,383 |
| Types of Bears | 0 | - | 4.51 | 143,062 |
| Deadly Animals | 0 | - | 4.03 | 109,852 |
| Famous Animals #1 | 0 | - | 4.03 | 238,763 |
| Famous Animals #2 | 0 | - | 4.02 | 57,314 |
| Famous Animals Quiz #3 | 0 | - | 4.24 | 43,138 |
| Animal Facts | 0 | - | 4.15 | 42,902 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 26,935 |
| Cat Knowledge | 0 | - | 4.49 | 25,712 |
| Bear Knowledge | 0 | - | 4.54 | 34,974 |
| Cow Knowledge | 0 | - | 4.46 | 24,157 |
| Elephant Knowledge | 0 | - | 4.41 | 23,896 |
| Brand-Name Animals | 0 | - | 4.16 | 74,247 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 55,959 |
| Human Taxonomy | 0 | - | 4.68 | 18,827 |
| Stores in the Mall #2 | 0 | - | 3.69 | 30,765 |
| Movies with Colors in the Title #2 | 0 | - | 3.47 | 54,318 |
| Movies with Colors in the Title #1 | 0 | - | 3.84 | 36,088 |
| The Eleven Colors | 0 | - | 4.73 | 233,183 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,195 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 11,953 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,326 |
| Things that are White by Picture | 0 | - | 3.81 | 12,359 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,372 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,071 |
| Superhero Alter Egos | 0 | - | 4.29 | 164,008 |
| Who Did These Sidekicks Work With? | 0 | - | 4.24 | 109,764 |
| Top 50 Comic Book Heroes | 0 | - | 3.95 | 75,444 |
| Supervillain Alter Egos Quiz | 0 | - | 4.14 | 8,632 |
| Batman Actors Quiz | 0 | - | 4.26 | 47,797 |
| Avengers Team Members | 0 | - | 4.07 | 76,993 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 112,185 |
| Avengers Infinity War Deaths | 0 | - | 4.24 | 45,249 |
| X-Men Mutants | 0 | - | 4.05 | 46,830 |
| The Spiderman Quiz | 0 | - | 4.31 | 71,829 |
| Brand Name Vocabulary | 0 | - | 4.16 | 37,992 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,331 |
| Famous Married Couples #1 | 0 | - | 3.93 | 67,502 |
| Famous Married Couples #2 | 0 | - | 3.70 | 49,275 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,132 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 28,193 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,054 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,438 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 47,552 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,576 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,208 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,549 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,979 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,326 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,386 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 76,993 |
| The Only Country ... | 0 | - | 4.91 | 79,741 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,276 |
| Random Countries by Borders | 0 | - | 4.99 | 81,596 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 135,956 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,038 |
| Random Point on Land to Country | 0 | - | 4.99 | 231,568 |
| Fruits by Picture | 0 | - | 4.20 | 804,369 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,292 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,776 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,291 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,304 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,600 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,125 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,663 |
| Name a Valid Island Country | 0 | - | 4.96 | 113,952 |
| Sayings About Animals #2 | 0 | - | 3.96 | 85,542 |
| Sayings About Animals #3 | 0 | - | 3.91 | 77,114 |
| Baby, Male and Female Animals | 0 | - | 4.42 | 149,548 |
| French Animal Words | 0 | - | 4.44 | 133,589 |
| Spanish Animal Words | 0 | - | 4.53 | 95,335 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,372 |
| Words Containing Animals #2 | 0 | - | 4.07 | 34,343 |
| Name that Bug | 0 | - | 4.12 | 45,438 |
| Animal Adjectives | 0 | - | 4.77 | 59,810 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,495 |
| Animals by Skeleton Image | 0 | - | 4.80 | 45,926 |
| Animals: No Vowels #1 | 0 | - | 4.57 | 63,530 |
| Animals by Close-up Image | 0 | - | 4.42 | 216,500 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,189 |
| Extinct Animals by Picture | 0 | - | 4.49 | 34,884 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,047 |
| Bird in the Answers | 0 | - | 4.10 | 33,218 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,090 |
| Horse Knowledge | 0 | - | 4.45 | 23,930 |
| Snake Knowledge | 0 | - | 4.49 | 18,718 |
| Justice League Team - Movie Edition | 0 | - | 4.27 | 11,208 |
| MCU Infinity Stones | 0 | - | 4.19 | 19,864 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,192 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 709,223 |
| Places with Colors in the Name | 0 | - | 4.27 | 72,159 |
| What Color is It - Multiple Choice | 0 | - | 4.47 | 43,728 |
| Guardians of the Galaxy | 0 | - | 4.15 | 10,091 |
| Superman Facts | 0 | - | 4.27 | 28,176 |
| Product Mascots Quiz | 0 | - | 3.93 | 25,010 |
| American Commercial Jingles | 0 | - | 3.86 | 7,851 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,399,420 |
| Brands that are "The" Something | 0 | - | 3.62 | 33,953 |
| Cocktail Shopping List | 0 | - | 4.43 | 44,382 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 129,533 |
| The Wonderful World of Elon Musk | 0 | - | 2.87 | 10,841 |
| Fads of the 1960s | 0 | - | 4.00 | 11,423 |
| Star Wars Characters by Screen Time | 0 | - | 4.40 | 109,888 |
| Historical Middle Names | 0 | - | 4.16 | 35,343 |
| People with Food Names | 0 | - | 4.10 | 60,434 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,206 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 228,525 |
| Random Nicknames #1 | 0 | - | 4.10 | 34,716 |
