| Dog Knowledge | 0 | - | 4.46 | 34,175 |
| Most Popular Dog Breeds | 0 | - | 4.19 | 110,574 |
| Big Cats | 0 | - | 3.91 | 67,675 |
| Famous Dogs | 0 | - | 4.02 | 27,873 |
| Famous Cats | 0 | - | 4.08 | 17,976 |
| Animal Emojis | 0 | - | 4.69 | 83,311 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,049 |
| Countries by Emojis | 0 | - | 4.99 | 236,188 |
| Animal Idioms Quiz #1 | 0 | - | 4.32 | 42,903 |
| Animal Idioms Quiz #2 | 0 | - | 4.33 | 43,467 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,300 |
| Dog in the Answers | 0 | - | 4.16 | 68,357 |
| Famous Pets | 0 | - | 3.98 | 30,364 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 332,791 |
| Movies with Animals in the Title #1 | 0 | - | 4.21 | 183,049 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,018 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,007 |
| Cartoon Catchphrases Quiz | 0 | - | 4.20 | 69,626 |
| Animals of Australia | 0 | - | 4.52 | 42,154 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,113 |
| Birthstones by Month | 0 | - | 4.41 | 80,484 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,470 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 17,975 |
| Movie Titles by Emoji | 0 | - | 4.43 | 121,043 |
| Superstitions | 0 | - | 4.33 | 78,802 |
| Movie Plots by Emoji | 0 | - | 4.37 | 80,507 |
| Birds by Picture #2 | 0 | - | 4.33 | 35,945 |
| Birds by Picture #3 | 0 | - | 4.24 | 32,844 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 60,294 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,746 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,588,103 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,466 |
| National Animals | 0 | - | 4.24 | 89,152 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 27,880 |
| Bear in the Answers | 0 | - | 4.29 | 61,614 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,823 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,576 |
| Things that are Green by Picture | 0 | - | 4.15 | 29,785 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,088,054 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,174 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,120 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,238 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,933 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,780 |
| Countries with Four Letters | 0 | - | 4.99 | 418,540 |
| Random Symbol to Element | 0 | - | 4.88 | 92,222 |
| Random Capital to Country | 0 | - | 4.99 | 2,578,006 |
| Random Country to Capital | 0 | - | 4.98 | 911,636 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,541 |
| Name a Valid World City | 0 | - | 4.83 | 70,133 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,846 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,197 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,403 |
| Sayings About Animals #1 | 0 | - | 4.35 | 107,367 |
| Animal Varieties Quiz #1 | 0 | - | 4.48 | 92,409 |
| Disney Animals | 0 | - | 4.27 | 238,639 |
| A Whale of a Quiz | 0 | - | 4.41 | 35,964 |
| Animal Varieties #3 | 0 | - | 4.53 | 55,094 |
| Sayings About Animals #4 | 0 | - | 4.21 | 41,933 |
| Animal Stereotypes | 0 | - | 4.48 | 36,779 |
| Superhero Decoder | 0 | - | 4.36 | 54,331 |
| Marvel Superheroes | 0 | - | 4.37 | 294,661 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 114,864 |
| Car Model to Make | 0 | - | 4.18 | 195,160 |
| Most Valuable Brands | 0 | - | 4.28 | 135,046 |
| Famous Billionaires | 0 | - | 4.14 | 67,251 |
| Fads of the 1970s | 0 | - | 4.19 | 28,330 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 711,539 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,293 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,090,762 |
| Islands by Country #1 | 0 | - | 4.87 | 174,487 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,924 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,287 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,335 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,327 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,438 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,109 |
| Country Chain | 0 | - | 4.96 | 215,730 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,819 |
| Capital Cities Chain | 0 | - | 4.84 | 81,920 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,001 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,022 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,821 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,528 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,410 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,583 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,805 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,407 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,495 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,026 |
| Name a Valid Country #10 | 0 | - | 4.93 | 41,432 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,241 |
| Animal Varieties #2 | 0 | - | 4.40 | 66,410 |
| Types of Bears | 0 | - | 4.51 | 143,093 |
| Deadly Animals | 0 | - | 4.03 | 109,893 |
| Famous Animals #1 | 0 | - | 4.03 | 238,821 |
| Famous Animals #2 | 0 | - | 4.02 | 57,323 |
| Famous Animals Quiz #3 | 0 | - | 4.24 | 43,149 |
| Animal Facts | 0 | - | 4.15 | 42,908 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 26,942 |
| Cat Knowledge | 0 | - | 4.49 | 25,721 |
| Bear Knowledge | 0 | - | 4.54 | 34,987 |
| Cow Knowledge | 0 | - | 4.46 | 24,164 |
| Elephant Knowledge | 0 | - | 4.41 | 23,900 |
| Brand-Name Animals | 0 | - | 4.16 | 74,285 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 55,982 |
| Human Taxonomy | 0 | - | 4.68 | 18,844 |
| Stores in the Mall #2 | 0 | - | 3.69 | 30,772 |
| Movies with Colors in the Title #2 | 0 | - | 3.47 | 54,333 |
| Movies with Colors in the Title #1 | 0 | - | 3.84 | 36,097 |
| The Eleven Colors | 0 | - | 4.73 | 233,306 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,202 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 11,960 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,332 |
| Things that are White by Picture | 0 | - | 3.81 | 12,368 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,377 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,145 |
| Superhero Alter Egos | 0 | - | 4.29 | 164,086 |
| Who Did These Sidekicks Work With? | 0 | - | 4.24 | 109,793 |
| Top 50 Comic Book Heroes | 0 | - | 3.95 | 75,467 |
| Supervillain Alter Egos Quiz | 0 | - | 4.14 | 8,637 |
| Batman Actors Quiz | 0 | - | 4.27 | 47,817 |
| Avengers Team Members | 0 | - | 4.05 | 77,055 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 112,308 |
| Avengers Infinity War Deaths | 0 | - | 4.24 | 45,291 |
| X-Men Mutants | 0 | - | 4.05 | 46,862 |
| The Spiderman Quiz | 0 | - | 4.31 | 71,926 |
| Brand Name Vocabulary | 0 | - | 4.16 | 38,007 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,340 |
| Famous Married Couples #1 | 0 | - | 3.93 | 67,512 |
| Famous Married Couples #2 | 0 | - | 3.70 | 49,279 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,134 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 28,275 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,099 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,473 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 47,679 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,634 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,351 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,604 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,005 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,448 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,453 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,222 |
| The Only Country ... | 0 | - | 4.91 | 79,886 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,345 |
| Random Countries by Borders | 0 | - | 4.99 | 81,678 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,075 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,223 |
| Random Point on Land to Country | 0 | - | 4.99 | 231,879 |
| Fruits by Picture | 0 | - | 4.20 | 804,653 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,340 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,855 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,443 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,579 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,838 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,335 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,797 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,059 |
| Sayings About Animals #2 | 0 | - | 3.96 | 85,560 |
| Sayings About Animals #3 | 0 | - | 3.91 | 77,124 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 149,628 |
| French Animal Words | 0 | - | 4.44 | 133,666 |
| Spanish Animal Words | 0 | - | 4.53 | 95,370 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,385 |
| Words Containing Animals #2 | 0 | - | 4.07 | 34,351 |
| Name that Bug | 0 | - | 4.12 | 45,451 |
| Animal Adjectives | 0 | - | 4.77 | 59,832 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,516 |
| Animals by Skeleton Image | 0 | - | 4.80 | 45,988 |
| Animals: No Vowels #1 | 0 | - | 4.57 | 63,583 |
| Animals by Close-up Image | 0 | - | 4.42 | 216,582 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,238 |
| Extinct Animals by Picture | 0 | - | 4.49 | 34,915 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,105 |
| Bird in the Answers | 0 | - | 4.10 | 33,282 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,106 |
| Horse Knowledge | 0 | - | 4.45 | 23,943 |
| Snake Knowledge | 0 | - | 4.49 | 18,728 |
| Justice League Team - Movie Edition | 0 | - | 4.27 | 11,217 |
| MCU Infinity Stones | 0 | - | 4.19 | 19,895 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,482 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 709,596 |
| Places with Colors in the Name | 0 | - | 4.27 | 72,172 |
| What Color is It - Multiple Choice | 0 | - | 4.47 | 43,762 |
| Guardians of the Galaxy | 0 | - | 4.15 | 10,099 |
| Superman Facts | 0 | - | 4.27 | 28,190 |
| Product Mascots Quiz | 0 | - | 3.93 | 25,013 |
| American Commercial Jingles | 0 | - | 3.86 | 7,852 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,402,137 |
| Brands that are "The" Something | 0 | - | 3.62 | 33,960 |
| Cocktail Shopping List | 0 | - | 4.43 | 44,396 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 129,652 |
| The Wonderful World of Elon Musk | 0 | - | 2.87 | 10,846 |
| Fads of the 1960s | 0 | - | 4.00 | 11,432 |
| Star Wars Characters by Screen Time | 0 | - | 4.40 | 109,991 |
| Historical Middle Names | 0 | - | 4.16 | 35,386 |
| People with Food Names | 0 | - | 4.10 | 60,489 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,240 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 228,601 |
| Random Nicknames #1 | 0 | - | 4.10 | 34,721 |
