| Dog Knowledge | 0 | - | 4.46 | 34,648 |
| Most Popular Dog Breeds in the U.S. | 0 | - | 4.14 | 118,508 |
| Famous Dogs | 0 | - | 4.02 | 28,091 |
| Big Cats | 0 | - | 3.91 | 67,947 |
| Animal Emojis | 0 | - | 4.74 | 85,399 |
| Famous Cats | 0 | - | 4.09 | 18,120 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 63,275 |
| Countries by Emojis | 0 | - | 4.99 | 242,777 |
| Animal Idioms Quiz #1 | 0 | - | 4.30 | 43,208 |
| Animal Idioms Quiz #2 | 0 | - | 4.33 | 43,771 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,769 |
| Dog in the Answers | 0 | - | 4.16 | 68,927 |
| Famous Pets | 0 | - | 3.98 | 30,540 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 343,817 |
| Movies with Animals in the Title #1 | 0 | - | 4.20 | 184,129 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,709 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,822 |
| Cartoon Catchphrases Quiz | 0 | - | 4.20 | 69,921 |
| Animals of Australia | 0 | - | 4.53 | 42,521 |
| Birds by Picture #1 | 0 | - | 4.47 | 42,113 |
| Birthstones by Month | 0 | - | 4.44 | 88,221 |
| Fruit and Vegetable Emojis | 0 | - | 4.45 | 91,083 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,133 |
| Movie Titles by Emoji | 0 | - | 4.44 | 123,136 |
| Superstitions | 0 | - | 4.33 | 79,204 |
| Movie Plots by Emoji | 0 | - | 4.37 | 81,517 |
| Birds by Picture #2 | 0 | - | 4.33 | 36,773 |
| Birds by Picture #3 | 0 | - | 4.24 | 33,530 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 61,723 |
| U.S. Synonymous Trademarks | 0 | - | 4.07 | 66,932 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,658,504 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,622 |
| National Animals | 0 | - | 4.24 | 90,256 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 28,068 |
| Animals by Skeleton Image | 0 | - | 4.81 | 47,028 |
| Animals - Taxonomy to Common Name | 0 | - | 4.81 | 28,539 |
| Bear in the Answers | 0 | - | 4.29 | 62,311 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,991 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,865 |
| Things that are Green by Picture | 0 | - | 4.15 | 30,144 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,127,674 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,638 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,791 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,890 |
| 7 Deadly Sins | 0 | - | 4.88 | 404,659 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,993 |
| Countries with Four Letters | 0 | - | 4.99 | 426,333 |
| Random Symbol to Element | 0 | - | 4.88 | 94,168 |
| Random Capital to Country | 0 | - | 4.99 | 2,603,673 |
| Random Country to Capital | 0 | - | 4.98 | 929,740 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,367 |
| Name a Valid World City | 0 | - | 4.85 | 72,111 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,166 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,298 |
| Sayings About Animals #1 | 0 | - | 4.35 | 108,232 |
| Animal Varieties #1 | 0 | - | 4.48 | 93,419 |
| Disney Animals | 0 | - | 4.27 | 241,198 |
| A Whale of a Quiz | 0 | - | 4.41 | 36,171 |
| Animal Varieties #3 | 0 | - | 4.50 | 55,693 |
| Sayings About Animals #4 | 0 | - | 4.21 | 42,285 |
| Animal Stereotypes | 0 | - | 4.48 | 37,555 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,289 |
| Superhero Decoder | 0 | - | 4.36 | 55,032 |
| Marvel Superheroes | 0 | - | 4.38 | 299,239 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 117,463 |
| Car Model to Make | 0 | - | 4.18 | 197,266 |
| Most Valuable Brands | 0 | - | 4.28 | 136,352 |
| Famous Billionaires | 0 | - | 4.14 | 67,581 |
| Fads of the 1970s | 0 | - | 4.19 | 28,451 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 23,534 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 744,956 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,572 |
| Solve the Secret Capital City | 0 | - | 4.81 | 164,692 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,103,355 |
| Islands by Country #1 | 0 | - | 4.90 | 176,473 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,329 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,642 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,458 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,262 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,626 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,691 |
| Country Chain | 0 | - | 4.96 | 218,622 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,462 |
| Capital Cities Chain | 0 | - | 4.84 | 83,493 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,695 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,232 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,319 |
| Name a Valid Country #1 | 0 | - | 4.99 | 295,952 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,537 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,527 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,340 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,584 |
| Name a Valid Country #7 | 0 | - | 4.91 | 132,092 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,220 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 76,959 |
| Name a Valid Country #10 | 0 | - | 4.93 | 44,386 |
| Animal Varieties #2 | 0 | - | 4.40 | 66,958 |
| Types of Bears | 0 | - | 4.50 | 143,980 |
| Deadly Animals | 0 | - | 4.02 | 110,847 |
| Famous Animals #1 | 0 | - | 4.03 | 240,041 |
| Famous Animals #2 | 0 | - | 4.02 | 57,609 |
| Famous Animals Quiz #3 | 0 | - | 4.24 | 43,434 |
| Animal Facts | 0 | - | 4.15 | 43,058 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 27,041 |
| Cat Knowledge | 0 | - | 4.49 | 25,887 |
| Bear Knowledge | 0 | - | 4.54 | 35,184 |
| Cow Knowledge | 0 | - | 4.46 | 24,321 |
| Elephant Knowledge | 0 | - | 4.41 | 24,021 |
| Brand-Name Animals | 0 | - | 4.16 | 74,720 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 56,398 |
| Human Taxonomy | 0 | - | 4.70 | 18,998 |
| Stores in the Mall #2 | 0 | - | 3.69 | 30,844 |
| Movies with Colors in the Title #2 | 0 | - | 3.47 | 54,564 |
| Movies with Colors in the Title #1 | 0 | - | 3.84 | 36,243 |
| The Eleven Colors | 0 | - | 4.74 | 236,138 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,374 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 12,118 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,497 |
| Things that are White by Picture | 0 | - | 3.81 | 12,525 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,544 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,678 |
| Superhero Alter Egos | 0 | - | 4.29 | 165,613 |
| Who Did These Sidekicks Work With? | 0 | - | 4.25 | 110,487 |
| Top 50 Comic Book Heroes | 0 | - | 3.93 | 75,879 |
| Supervillain Alter Egos Quiz | 0 | - | 4.14 | 8,824 |
| Batman Actors Quiz | 0 | - | 4.27 | 48,241 |
| Avengers Team Members | 0 | - | 4.07 | 78,309 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 114,880 |
| Avengers Infinity War Deaths | 0 | - | 4.24 | 46,033 |
| X-Men Mutants | 0 | - | 4.07 | 47,696 |
| The Spiderman Quiz | 0 | - | 4.31 | 73,576 |
| Brand Name Vocabulary | 0 | - | 4.17 | 38,153 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,506 |
| Famous Married Couples #1 | 0 | - | 3.93 | 67,665 |
| Famous Married Couples #2 | 0 | - | 3.70 | 49,408 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,238 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.57 | 29,814 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,457 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,583 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,644 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,846 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 324,485 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,614 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,611 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,876 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,803 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,615 |
| The Only Country ... | 0 | - | 4.91 | 82,016 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,752 |
| Random Countries by Borders | 0 | - | 4.99 | 83,185 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,841 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,859 |
| Random Point on Land to Country | 0 | - | 4.99 | 237,579 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 53,047 |
| Fruits by Picture | 0 | - | 4.19 | 809,738 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,174 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 90,007 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,304 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,528 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,376 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,962 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 82,129 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,407 |
| Sayings About Animals #2 | 0 | - | 3.96 | 85,941 |
| Sayings About Animals #3 | 0 | - | 3.91 | 77,403 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 151,220 |
| French Animal Words | 0 | - | 4.44 | 135,071 |
| Spanish Animal Words | 0 | - | 4.53 | 96,005 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,641 |
| Words Containing Animals #2 | 0 | - | 4.09 | 34,509 |
| Name that Bug | 0 | - | 4.12 | 45,656 |
| Animal Adjectives | 0 | - | 4.77 | 60,236 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,845 |
| Animals: No Vowels #1 | 0 | - | 4.56 | 64,428 |
| Animals by Close-up Image | 0 | - | 4.42 | 219,334 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 46,056 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,532 |
| Mammals by Picture #1 | 0 | - | 4.70 | 92,537 |
| Bird in the Answers | 0 | - | 4.11 | 34,010 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,254 |
| Horse Knowledge | 0 | - | 4.46 | 24,144 |
| Snake Knowledge | 0 | - | 4.49 | 18,890 |
| Justice League Team - Movie Edition | 0 | - | 4.27 | 11,385 |
| MCU Infinity Stones | 0 | - | 4.19 | 20,610 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 492,338 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 716,407 |
| Places with Colors in the Name | 0 | - | 4.27 | 72,477 |
| What Color is It - Multiple Choice | 0 | - | 4.47 | 44,389 |
| Guardians of the Galaxy | 0 | - | 4.15 | 10,315 |
| Superman Facts | 0 | - | 4.27 | 28,432 |
| Product Mascots Quiz | 0 | - | 3.93 | 25,069 |
| American Commercial Jingles | 0 | - | 3.86 | 7,912 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,440,939 |
| Brands that are "The" Something | 0 | - | 3.62 | 34,057 |
| Cocktail Shopping List | 0 | - | 4.44 | 44,715 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 131,862 |
| The Wonderful World of Elon Musk | 0 | - | 2.87 | 10,890 |
| Fads of the 1960s | 0 | - | 4.00 | 11,523 |
| Star Wars Characters by Screen Time | 0 | - | 4.39 | 112,497 |
| Historical Middle Names | 0 | - | 4.16 | 36,317 |
