| Dog Knowledge | 0 | - | 4.46 | 34,417 |
| Most Popular Dog Breeds in the U.S. | 0 | - | 4.18 | 112,538 |
| Big Cats | 0 | - | 3.91 | 67,819 |
| Famous Dogs | 0 | - | 4.02 | 27,978 |
| Famous Cats | 0 | - | 4.08 | 18,057 |
| Animal Emojis | 0 | - | 4.74 | 84,708 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,748 |
| Countries by Emojis | 0 | - | 4.99 | 240,053 |
| Animal Idioms Quiz #1 | 0 | - | 4.32 | 43,080 |
| Animal Idioms Quiz #2 | 0 | - | 4.33 | 43,635 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,604 |
| Dog in the Answers | 0 | - | 4.16 | 68,687 |
| Famous Pets | 0 | - | 3.98 | 30,446 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 339,782 |
| Movies with Animals in the Title #1 | 0 | - | 4.20 | 183,770 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,430 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,576 |
| Cartoon Catchphrases Quiz | 0 | - | 4.20 | 69,836 |
| Animals of Australia | 0 | - | 4.52 | 42,347 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,733 |
| Birthstones by Month | 0 | - | 4.42 | 80,733 |
| Fruit and Vegetable Emojis | 0 | - | 4.44 | 90,095 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,063 |
| Movie Titles by Emoji | 0 | - | 4.44 | 122,392 |
| Superstitions | 0 | - | 4.33 | 79,060 |
| Movie Plots by Emoji | 0 | - | 4.37 | 81,144 |
| Birds by Picture #2 | 0 | - | 4.33 | 36,448 |
| Birds by Picture #3 | 0 | - | 4.24 | 33,257 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 61,201 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,843 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,628,022 |
| Bear in the Answers | 0 | - | 4.29 | 62,039 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,554 |
| National Animals | 0 | - | 4.24 | 89,728 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 27,997 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,588 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,918 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,761 |
| Things that are Green by Picture | 0 | - | 4.15 | 30,012 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,103,368 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 166,064 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,645 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,658 |
| 7 Deadly Sins | 0 | - | 4.88 | 400,885 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,209 |
| Countries with Four Letters | 0 | - | 4.99 | 422,923 |
| Random Symbol to Element | 0 | - | 4.88 | 93,178 |
| Random Capital to Country | 0 | - | 4.99 | 2,592,938 |
| Random Country to Capital | 0 | - | 4.98 | 921,577 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,034 |
| Name a Valid World City | 0 | - | 4.83 | 71,335 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,786 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,782 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,983 |
| Sayings About Animals #1 | 0 | - | 4.35 | 107,941 |
| Animal Varieties #1 | 0 | - | 4.48 | 92,938 |
| Disney Animals | 0 | - | 4.27 | 240,006 |
| A Whale of a Quiz | 0 | - | 4.41 | 36,097 |
| Animal Varieties #3 | 0 | - | 4.54 | 55,433 |
| Sayings About Animals #4 | 0 | - | 4.21 | 42,134 |
| Animal Stereotypes | 0 | - | 4.48 | 37,296 |
| Superhero Decoder | 0 | - | 4.36 | 54,778 |
| Marvel Superheroes | 0 | - | 4.37 | 297,757 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 116,585 |
| Car Model to Make | 0 | - | 4.18 | 196,546 |
| Most Valuable Brands | 0 | - | 4.28 | 135,833 |
| Famous Billionaires | 0 | - | 4.14 | 67,445 |
| Fads of the 1970s | 0 | - | 4.19 | 28,398 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 721,765 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,454 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,098,338 |
| Islands by Country #1 | 0 | - | 4.88 | 175,387 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,588 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,964 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,774 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,867 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,025 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,025 |
| Country Chain | 0 | - | 4.96 | 217,237 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,074 |
| Capital Cities Chain | 0 | - | 4.83 | 82,834 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,005 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,046 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,309 |
| Name a Valid Country #1 | 0 | - | 4.99 | 290,496 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,037 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,884 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,269 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,648 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,470 |
| Name a Valid Country #8 | 0 | - | 4.86 | 98,827 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 75,699 |
| Name a Valid Country #10 | 0 | - | 4.93 | 43,053 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,409 |
| Animal Varieties #2 | 0 | - | 4.40 | 66,712 |
| Types of Bears | 0 | - | 4.51 | 143,774 |
| Deadly Animals | 0 | - | 4.03 | 110,630 |
| Famous Animals #1 | 0 | - | 4.03 | 239,728 |
| Famous Animals #2 | 0 | - | 4.02 | 57,520 |
| Famous Animals Quiz #3 | 0 | - | 4.24 | 43,332 |
| Animal Facts | 0 | - | 4.15 | 42,995 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 26,992 |
| Cat Knowledge | 0 | - | 4.48 | 25,814 |
| Bear Knowledge | 0 | - | 4.54 | 35,099 |
| Cow Knowledge | 0 | - | 4.46 | 24,270 |
| Elephant Knowledge | 0 | - | 4.41 | 23,967 |
| Brand-Name Animals | 0 | - | 4.16 | 74,532 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 56,218 |
| Human Taxonomy | 0 | - | 4.68 | 18,920 |
| Stores in the Mall #2 | 0 | - | 3.69 | 30,817 |
| Movies with Colors in the Title #2 | 0 | - | 3.47 | 54,472 |
| Movies with Colors in the Title #1 | 0 | - | 3.84 | 36,177 |
| The Eleven Colors | 0 | - | 4.74 | 235,294 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,306 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 12,066 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,437 |
| Things that are White by Picture | 0 | - | 3.81 | 12,466 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,487 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,057 |
| Superhero Alter Egos | 0 | - | 4.29 | 165,200 |
| Who Did These Sidekicks Work With? | 0 | - | 4.25 | 110,229 |
| Top 50 Comic Book Heroes | 0 | - | 3.95 | 75,737 |
| Supervillain Alter Egos Quiz | 0 | - | 4.14 | 8,763 |
| Batman Actors Quiz | 0 | - | 4.27 | 48,096 |
| Avengers Team Members | 0 | - | 4.07 | 77,871 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 114,047 |
| Avengers Infinity War Deaths | 0 | - | 4.24 | 45,772 |
| X-Men Mutants | 0 | - | 4.06 | 47,390 |
| The Spiderman Quiz | 0 | - | 4.31 | 73,124 |
| Brand Name Vocabulary | 0 | - | 4.16 | 38,081 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,438 |
| Famous Married Couples #1 | 0 | - | 3.93 | 67,606 |
| Famous Married Couples #2 | 0 | - | 3.70 | 49,360 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,192 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 29,232 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,875 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,087 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,806 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,280 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 322,509 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,147 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,363 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,045 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,281 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,877 |
| The Only Country ... | 0 | - | 4.91 | 81,270 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,194 |
| Random Countries by Borders | 0 | - | 4.99 | 82,531 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,843 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,245 |
| Random Point on Land to Country | 0 | - | 4.99 | 235,392 |
| Fruits by Picture | 0 | - | 4.19 | 807,635 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,811 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,528 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,978 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,366 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,317 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,394 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,125 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,031 |
| Sayings About Animals #2 | 0 | - | 3.96 | 85,796 |
| Sayings About Animals #3 | 0 | - | 3.91 | 77,294 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,570 |
| French Animal Words | 0 | - | 4.44 | 134,534 |
| Spanish Animal Words | 0 | - | 4.53 | 95,767 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,541 |
| Words Containing Animals #2 | 0 | - | 4.09 | 34,455 |
| Name that Bug | 0 | - | 4.12 | 45,574 |
| Animal Adjectives | 0 | - | 4.77 | 60,041 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,706 |
| Animals: No Vowels #1 | 0 | - | 4.56 | 64,148 |
| Animals by Close-up Image | 0 | - | 4.42 | 218,359 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,715 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,285 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,918 |
| Bird in the Answers | 0 | - | 4.11 | 33,746 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,196 |
| Horse Knowledge | 0 | - | 4.46 | 24,066 |
| Snake Knowledge | 0 | - | 4.49 | 18,824 |
| Justice League Team - Movie Edition | 0 | - | 4.27 | 11,337 |
| MCU Infinity Stones | 0 | - | 4.19 | 20,407 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 489,831 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 713,236 |
| Places with Colors in the Name | 0 | - | 4.27 | 72,353 |
| What Color is It - Multiple Choice | 0 | - | 4.47 | 44,145 |
| Guardians of the Galaxy | 0 | - | 4.15 | 10,249 |
| Superman Facts | 0 | - | 4.27 | 28,352 |
| Product Mascots Quiz | 0 | - | 3.93 | 25,045 |
| American Commercial Jingles | 0 | - | 3.86 | 7,877 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,425,703 |
| Brands that are "The" Something | 0 | - | 3.62 | 34,023 |
| Cocktail Shopping List | 0 | - | 4.44 | 44,577 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 130,818 |
| The Wonderful World of Elon Musk | 0 | - | 2.87 | 10,880 |
| Fads of the 1960s | 0 | - | 4.00 | 11,482 |
| Star Wars Characters by Screen Time | 0 | - | 4.39 | 111,518 |
| Historical Middle Names | 0 | - | 4.16 | 35,858 |
| People with Food Names | 0 | - | 4.10 | 61,125 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,609 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,461 |
