| Dog Knowledge | 0 | - | 4.46 | 34,512 |
| Most Popular Dog Breeds in the U.S. | 0 | - | 4.14 | 113,819 |
| Big Cats | 0 | - | 3.91 | 67,871 |
| Famous Dogs | 0 | - | 4.02 | 28,028 |
| Famous Cats | 0 | - | 4.08 | 18,086 |
| Animal Emojis | 0 | - | 4.74 | 85,038 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 63,036 |
| Countries by Emojis | 0 | - | 4.99 | 241,222 |
| Animal Idioms Quiz #1 | 0 | - | 4.29 | 43,128 |
| Animal Idioms Quiz #2 | 0 | - | 4.33 | 43,685 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,689 |
| Dog in the Answers | 0 | - | 4.16 | 68,807 |
| Famous Pets | 0 | - | 3.98 | 30,479 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 342,038 |
| Movies with Animals in the Title #1 | 0 | - | 4.20 | 183,977 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,578 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,721 |
| Cartoon Catchphrases Quiz | 0 | - | 4.20 | 69,877 |
| Animals of Australia | 0 | - | 4.52 | 42,435 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,932 |
| Birthstones by Month | 0 | - | 4.43 | 86,628 |
| Fruit and Vegetable Emojis | 0 | - | 4.45 | 90,656 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,101 |
| Superstitions | 0 | - | 4.33 | 79,150 |
| Movie Plots by Emoji | 0 | - | 4.37 | 81,335 |
| Movie Titles by Emoji | 0 | - | 4.44 | 122,785 |
| Birds by Picture #2 | 0 | - | 4.33 | 36,608 |
| Birds by Picture #3 | 0 | - | 4.24 | 33,396 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 61,471 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,889 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,643,557 |
| Bear in the Answers | 0 | - | 4.29 | 62,202 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,582 |
| National Animals | 0 | - | 4.24 | 90,153 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 28,027 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,801 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,948 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,812 |
| Things that are Green by Picture | 0 | - | 4.15 | 30,076 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,522 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,109,491 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 167,277 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,679 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,221 |
| 7 Deadly Sins | 0 | - | 4.88 | 402,580 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,502 |
| Countries with Four Letters | 0 | - | 4.99 | 424,834 |
| Random Symbol to Element | 0 | - | 4.88 | 93,586 |
| Random Capital to Country | 0 | - | 4.99 | 2,598,184 |
| Random Country to Capital | 0 | - | 4.98 | 925,415 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,212 |
| Name a Valid World City | 0 | - | 4.84 | 71,732 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,394 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,130 |
| Sayings About Animals #1 | 0 | - | 4.35 | 108,030 |
| Animal Varieties #1 | 0 | - | 4.48 | 93,079 |
| Disney Animals | 0 | - | 4.27 | 240,448 |
| A Whale of a Quiz | 0 | - | 4.41 | 36,132 |
| Animal Varieties #3 | 0 | - | 4.52 | 55,528 |
| Sayings About Animals #4 | 0 | - | 4.21 | 42,192 |
| Animal Stereotypes | 0 | - | 4.48 | 37,420 |
| Superhero Decoder | 0 | - | 4.36 | 54,911 |
| Marvel Superheroes | 0 | - | 4.38 | 298,537 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 117,046 |
| Car Model to Make | 0 | - | 4.18 | 196,940 |
| Most Valuable Brands | 0 | - | 4.28 | 136,096 |
| Famous Billionaires | 0 | - | 4.14 | 67,522 |
| Fads of the 1970s | 0 | - | 4.19 | 28,424 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 737,171 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,519 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,100,894 |
| Islands by Country #1 | 0 | - | 4.90 | 175,907 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,028 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,366 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,233 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,589 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,981 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,362 |
| Country Chain | 0 | - | 4.96 | 217,998 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,177 |
| Capital Cities Chain | 0 | - | 4.84 | 83,177 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,352 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,795 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,089 |
| Name a Valid Country #1 | 0 | - | 4.99 | 293,683 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,140 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,182 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,114 |
| Name a Valid Country #6 | 0 | - | 4.95 | 141,336 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,009 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,246 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 76,446 |
| Name a Valid Country #10 | 0 | - | 4.93 | 43,828 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,467 |
| Animal Varieties #2 | 0 | - | 4.40 | 66,798 |
| Types of Bears | 0 | - | 4.51 | 143,884 |
| Deadly Animals | 0 | - | 4.02 | 110,728 |
| Famous Animals #1 | 0 | - | 4.03 | 239,875 |
| Famous Animals #2 | 0 | - | 4.02 | 57,570 |
| Famous Animals Quiz #3 | 0 | - | 4.24 | 43,386 |
| Animal Facts | 0 | - | 4.15 | 43,024 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 27,015 |
| Cat Knowledge | 0 | - | 4.48 | 25,855 |
| Bear Knowledge | 0 | - | 4.54 | 35,139 |
| Cow Knowledge | 0 | - | 4.46 | 24,296 |
| Elephant Knowledge | 0 | - | 4.41 | 23,994 |
| Brand-Name Animals | 0 | - | 4.16 | 74,620 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 56,314 |
| Human Taxonomy | 0 | - | 4.70 | 18,961 |
| Stores in the Mall #2 | 0 | - | 3.69 | 30,828 |
| Movies with Colors in the Title #2 | 0 | - | 3.47 | 54,518 |
| Movies with Colors in the Title #1 | 0 | - | 3.84 | 36,212 |
| The Eleven Colors | 0 | - | 4.74 | 235,745 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,336 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 12,093 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,466 |
| Things that are White by Picture | 0 | - | 3.81 | 12,497 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,519 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,376 |
| Superhero Alter Egos | 0 | - | 4.29 | 165,418 |
| Who Did These Sidekicks Work With? | 0 | - | 4.25 | 110,360 |
| Top 50 Comic Book Heroes | 0 | - | 3.93 | 75,812 |
| Supervillain Alter Egos Quiz | 0 | - | 4.14 | 8,798 |
| Batman Actors Quiz | 0 | - | 4.27 | 48,171 |
| Avengers Team Members | 0 | - | 4.07 | 78,110 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 114,488 |
| Avengers Infinity War Deaths | 0 | - | 4.24 | 45,894 |
| X-Men Mutants | 0 | - | 4.07 | 47,534 |
| The Spiderman Quiz | 0 | - | 4.31 | 73,360 |
| Brand Name Vocabulary | 0 | - | 4.17 | 38,122 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,476 |
| Famous Married Couples #1 | 0 | - | 3.93 | 67,636 |
| Famous Married Couples #2 | 0 | - | 3.70 | 49,384 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,217 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 29,502 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,148 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,321 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,186 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,491 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 323,781 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,409 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,492 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,481 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,545 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,776 |
| The Only Country ... | 0 | - | 4.91 | 81,658 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,492 |
| Random Countries by Borders | 0 | - | 4.99 | 82,860 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,758 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,025 |
| Random Point on Land to Country | 0 | - | 4.99 | 236,560 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 52,695 |
| Fruits by Picture | 0 | - | 4.19 | 808,614 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,975 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,753 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,573 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,446 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,471 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,181 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,678 |
| Name a Valid Island Country | 0 | - | 4.96 | 119,627 |
| Sayings About Animals #2 | 0 | - | 3.96 | 85,850 |
| Sayings About Animals #3 | 0 | - | 3.91 | 77,331 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,905 |
| French Animal Words | 0 | - | 4.44 | 134,839 |
| Spanish Animal Words | 0 | - | 4.53 | 95,882 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,595 |
| Words Containing Animals #2 | 0 | - | 4.09 | 34,485 |
| Name that Bug | 0 | - | 4.12 | 45,609 |
| Animal Adjectives | 0 | - | 4.77 | 60,151 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,777 |
| Animals: No Vowels #1 | 0 | - | 4.56 | 64,288 |
| Animals by Close-up Image | 0 | - | 4.42 | 218,816 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,892 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,411 |
| Mammals by Picture #1 | 0 | - | 4.70 | 92,229 |
| Bird in the Answers | 0 | - | 4.11 | 33,893 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,225 |
| Horse Knowledge | 0 | - | 4.46 | 24,100 |
| Snake Knowledge | 0 | - | 4.49 | 18,852 |
| Justice League Team - Movie Edition | 0 | - | 4.27 | 11,365 |
| MCU Infinity Stones | 0 | - | 4.19 | 20,515 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 491,313 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 715,118 |
| Places with Colors in the Name | 0 | - | 4.27 | 72,411 |
| What Color is It - Multiple Choice | 0 | - | 4.47 | 44,274 |
| Guardians of the Galaxy | 0 | - | 4.15 | 10,287 |
| Superman Facts | 0 | - | 4.27 | 28,387 |
| Product Mascots Quiz | 0 | - | 3.93 | 25,056 |
| American Commercial Jingles | 0 | - | 3.86 | 7,899 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,433,691 |
| Brands that are "The" Something | 0 | - | 3.62 | 34,039 |
| Cocktail Shopping List | 0 | - | 4.44 | 44,641 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 131,472 |
| The Wonderful World of Elon Musk | 0 | - | 2.87 | 10,885 |
| Fads of the 1960s | 0 | - | 4.00 | 11,505 |
| Star Wars Characters by Screen Time | 0 | - | 4.39 | 111,972 |
| Historical Middle Names | 0 | - | 4.16 | 36,013 |
| People with Food Names | 0 | - | 4.10 | 61,295 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,856 |
