| Dog Knowledge | 0 | - | 4.46 | 34,340 |
| Most Popular Dog Breeds | 0 | - | 4.20 | 110,918 |
| Big Cats | 0 | - | 3.91 | 67,778 |
| Famous Dogs | 0 | - | 4.02 | 27,940 |
| Famous Cats | 0 | - | 4.08 | 18,031 |
| Animal Emojis | 0 | - | 4.73 | 84,273 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,554 |
| Countries by Emojis | 0 | - | 4.99 | 239,155 |
| Animal Idioms Quiz #1 | 0 | - | 4.32 | 43,026 |
| Animal Idioms Quiz #2 | 0 | - | 4.33 | 43,577 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,553 |
| Dog in the Answers | 0 | - | 4.16 | 68,584 |
| Famous Pets | 0 | - | 3.98 | 30,415 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 338,042 |
| Movies with Animals in the Title #1 | 0 | - | 4.20 | 183,613 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,304 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,294 |
| Cartoon Catchphrases Quiz | 0 | - | 4.20 | 69,786 |
| Animals of Australia | 0 | - | 4.52 | 42,301 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,565 |
| Birthstones by Month | 0 | - | 4.42 | 80,638 |
| Fruit and Vegetable Emojis | 0 | - | 4.44 | 86,930 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,044 |
| Movie Titles by Emoji | 0 | - | 4.43 | 122,071 |
| Superstitions | 0 | - | 4.33 | 78,993 |
| Movie Plots by Emoji | 0 | - | 4.37 | 80,966 |
| Birds by Picture #2 | 0 | - | 4.33 | 36,320 |
| Birds by Picture #3 | 0 | - | 4.24 | 33,141 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 60,886 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,811 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,617,610 |
| Bear in the Answers | 0 | - | 4.29 | 61,924 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,537 |
| National Animals | 0 | - | 4.24 | 89,629 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 27,961 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,892 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,707 |
| Things that are Green by Picture | 0 | - | 4.15 | 29,947 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,099,431 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,339 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,998 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,314 |
| 7 Deadly Sins | 0 | - | 4.88 | 399,537 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 449,745 |
| Countries with Four Letters | 0 | - | 4.99 | 421,853 |
| Random Symbol to Element | 0 | - | 4.88 | 92,976 |
| Random Capital to Country | 0 | - | 4.99 | 2,589,136 |
| Random Country to Capital | 0 | - | 4.98 | 919,162 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,925 |
| Name a Valid World City | 0 | - | 4.83 | 71,041 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,337 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,380 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,890 |
| Sayings About Animals #1 | 0 | - | 4.35 | 107,557 |
| Animal Varieties #1 | 0 | - | 4.48 | 92,803 |
| Disney Animals | 0 | - | 4.27 | 239,647 |
| A Whale of a Quiz | 0 | - | 4.41 | 36,065 |
| Animal Varieties #3 | 0 | - | 4.53 | 55,347 |
| Sayings About Animals #4 | 0 | - | 4.21 | 42,044 |
| Animal Stereotypes | 0 | - | 4.48 | 37,168 |
| Superhero Decoder | 0 | - | 4.36 | 54,639 |
| Marvel Superheroes | 0 | - | 4.37 | 296,968 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 116,118 |
| Car Model to Make | 0 | - | 4.18 | 196,298 |
| Most Valuable Brands | 0 | - | 4.28 | 135,657 |
| Famous Billionaires | 0 | - | 4.14 | 67,391 |
| Fads of the 1970s | 0 | - | 4.19 | 28,379 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 719,615 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,411 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,096,420 |
| Islands by Country #1 | 0 | - | 4.88 | 175,177 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,420 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,767 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,662 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,041 |
| Top Five Countries By Category #3 | 0 | - | 4.81 | 178,096 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,797 |
| Country Chain | 0 | - | 4.96 | 216,924 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,263 |
| Capital Cities Chain | 0 | - | 4.83 | 82,589 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,759 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,121 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,675 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,102 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,274 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,189 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,569 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,121 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,001 |
| Name a Valid Country #8 | 0 | - | 4.85 | 98,363 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 75,386 |
| Name a Valid Country #10 | 0 | - | 4.93 | 42,750 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,374 |
| Animal Varieties #2 | 0 | - | 4.40 | 66,624 |
| Types of Bears | 0 | - | 4.51 | 143,314 |
| Deadly Animals | 0 | - | 4.03 | 110,217 |
| Famous Animals #1 | 0 | - | 4.03 | 239,592 |
| Famous Animals #2 | 0 | - | 4.02 | 57,487 |
| Famous Animals Quiz #3 | 0 | - | 4.24 | 43,296 |
| Animal Facts | 0 | - | 4.15 | 42,969 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 26,976 |
| Cat Knowledge | 0 | - | 4.48 | 25,794 |
| Bear Knowledge | 0 | - | 4.54 | 35,064 |
| Cow Knowledge | 0 | - | 4.46 | 24,238 |
| Elephant Knowledge | 0 | - | 4.41 | 23,951 |
| Brand-Name Animals | 0 | - | 4.16 | 74,471 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 56,155 |
| Human Taxonomy | 0 | - | 4.68 | 18,905 |
| Stores in the Mall #2 | 0 | - | 3.69 | 30,804 |
| Movies with Colors in the Title #2 | 0 | - | 3.47 | 54,446 |
| Movies with Colors in the Title #1 | 0 | - | 3.84 | 36,159 |
| The Eleven Colors | 0 | - | 4.74 | 234,986 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,282 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 12,039 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,416 |
| Things that are White by Picture | 0 | - | 3.81 | 12,433 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,461 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,800 |
| Superhero Alter Egos | 0 | - | 4.29 | 164,658 |
| Who Did These Sidekicks Work With? | 0 | - | 4.25 | 110,100 |
| Top 50 Comic Book Heroes | 0 | - | 3.95 | 75,655 |
| Supervillain Alter Egos Quiz | 0 | - | 4.14 | 8,714 |
| Batman Actors Quiz | 0 | - | 4.27 | 48,017 |
| Avengers Team Members | 0 | - | 4.07 | 77,640 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 113,403 |
| Avengers Infinity War Deaths | 0 | - | 4.24 | 45,640 |
| X-Men Mutants | 0 | - | 4.06 | 47,233 |
| The Spiderman Quiz | 0 | - | 4.31 | 72,888 |
| Brand Name Vocabulary | 0 | - | 4.16 | 38,055 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,419 |
| Famous Married Couples #1 | 0 | - | 3.93 | 67,586 |
| Famous Married Couples #2 | 0 | - | 3.70 | 49,345 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,172 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 28,995 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,673 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,937 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,559 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,122 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 321,881 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,014 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,306 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,724 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,039 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,222 |
| The Only Country ... | 0 | - | 4.91 | 80,869 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,005 |
| Random Countries by Borders | 0 | - | 4.99 | 82,330 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,209 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,826 |
| Random Point on Land to Country | 0 | - | 4.99 | 234,260 |
| Fruits by Picture | 0 | - | 4.19 | 806,903 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,681 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,364 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,644 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,739 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,721 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,929 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,814 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,808 |
| Sayings About Animals #2 | 0 | - | 3.96 | 85,670 |
| Sayings About Animals #3 | 0 | - | 3.91 | 77,200 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,335 |
| French Animal Words | 0 | - | 4.44 | 134,355 |
| Spanish Animal Words | 0 | - | 4.53 | 95,676 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,505 |
| Words Containing Animals #2 | 0 | - | 4.07 | 34,434 |
| Name that Bug | 0 | - | 4.12 | 45,543 |
| Animal Adjectives | 0 | - | 4.77 | 59,976 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,660 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,408 |
| Animals: No Vowels #1 | 0 | - | 4.56 | 64,013 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,696 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,580 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,192 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,720 |
| Bird in the Answers | 0 | - | 4.11 | 33,628 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,172 |
| Horse Knowledge | 0 | - | 4.46 | 24,040 |
| Snake Knowledge | 0 | - | 4.49 | 18,800 |
| Justice League Team - Movie Edition | 0 | - | 4.27 | 11,309 |
| MCU Infinity Stones | 0 | - | 4.19 | 20,262 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 488,775 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 712,211 |
| Places with Colors in the Name | 0 | - | 4.27 | 72,305 |
| What Color is It - Multiple Choice | 0 | - | 4.47 | 44,042 |
| Guardians of the Galaxy | 0 | - | 4.15 | 10,198 |
| Superman Facts | 0 | - | 4.27 | 28,298 |
| Product Mascots Quiz | 0 | - | 3.93 | 25,040 |
| American Commercial Jingles | 0 | - | 3.86 | 7,871 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,419,923 |
| Brands that are "The" Something | 0 | - | 3.62 | 34,005 |
| Cocktail Shopping List | 0 | - | 4.44 | 44,532 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 130,559 |
| The Wonderful World of Elon Musk | 0 | - | 2.87 | 10,871 |
| Fads of the 1960s | 0 | - | 4.00 | 11,466 |
| Star Wars Characters by Screen Time | 0 | - | 4.39 | 111,193 |
| Historical Middle Names | 0 | - | 4.16 | 35,734 |
| People with Food Names | 0 | - | 4.10 | 60,960 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,504 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,239 |
