| Dog Knowledge | 0 | - | 4.46 | 34,457 |
| Most Popular Dog Breeds in the U.S. | 0 | - | 4.15 | 113,235 |
| Big Cats | 0 | - | 3.91 | 67,842 |
| Famous Dogs | 0 | - | 4.02 | 28,000 |
| Famous Cats | 0 | - | 4.08 | 18,065 |
| Animal Emojis | 0 | - | 4.74 | 84,811 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,818 |
| Countries by Emojis | 0 | - | 4.99 | 240,344 |
| Animal Idioms Quiz #1 | 0 | - | 4.33 | 43,098 |
| Animal Idioms Quiz #2 | 0 | - | 4.33 | 43,646 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,626 |
| Dog in the Answers | 0 | - | 4.16 | 68,732 |
| Famous Pets | 0 | - | 3.98 | 30,459 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 340,407 |
| Movies with Animals in the Title #1 | 0 | - | 4.20 | 183,823 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,464 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,614 |
| Cartoon Catchphrases Quiz | 0 | - | 4.20 | 69,845 |
| Animals of Australia | 0 | - | 4.52 | 42,364 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,793 |
| Birthstones by Month | 0 | - | 4.42 | 80,764 |
| Fruit and Vegetable Emojis | 0 | - | 4.45 | 90,305 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,075 |
| Movie Titles by Emoji | 0 | - | 4.44 | 122,483 |
| Superstitions | 0 | - | 4.33 | 79,081 |
| Movie Plots by Emoji | 0 | - | 4.37 | 81,202 |
| Birds by Picture #2 | 0 | - | 4.33 | 36,498 |
| Birds by Picture #3 | 0 | - | 4.24 | 33,309 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 61,272 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,855 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,632,016 |
| Bear in the Answers | 0 | - | 4.29 | 62,095 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,561 |
| National Animals | 0 | - | 4.24 | 89,760 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 28,002 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,652 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,925 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,777 |
| Things that are Green by Picture | 0 | - | 4.15 | 30,031 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,105,087 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,307 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,884 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,768 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,375 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,503 |
| Countries with Four Letters | 0 | - | 4.99 | 423,273 |
| Random Symbol to Element | 0 | - | 4.88 | 93,246 |
| Random Capital to Country | 0 | - | 4.99 | 2,594,384 |
| Random Country to Capital | 0 | - | 4.98 | 922,624 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,095 |
| Name a Valid World City | 0 | - | 4.83 | 71,436 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,957 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,894 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,015 |
| Sayings About Animals #1 | 0 | - | 4.35 | 107,960 |
| Animal Varieties #1 | 0 | - | 4.48 | 92,971 |
| Disney Animals | 0 | - | 4.27 | 240,122 |
| A Whale of a Quiz | 0 | - | 4.41 | 36,104 |
| Animal Varieties #3 | 0 | - | 4.54 | 55,458 |
| Sayings About Animals #4 | 0 | - | 4.21 | 42,151 |
| Animal Stereotypes | 0 | - | 4.48 | 37,323 |
| Superhero Decoder | 0 | - | 4.36 | 54,821 |
| Marvel Superheroes | 0 | - | 4.38 | 297,999 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 116,737 |
| Car Model to Make | 0 | - | 4.18 | 196,649 |
| Most Valuable Brands | 0 | - | 4.28 | 135,907 |
| Famous Billionaires | 0 | - | 4.14 | 67,470 |
| Fads of the 1970s | 0 | - | 4.19 | 28,404 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 722,603 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,474 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,098,988 |
| Islands by Country #1 | 0 | - | 4.88 | 175,469 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,630 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,020 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,800 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,037 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,304 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,097 |
| Country Chain | 0 | - | 4.96 | 217,378 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,348 |
| Capital Cities Chain | 0 | - | 4.83 | 82,929 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,100 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,689 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,609 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,164 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,424 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,589 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,614 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,940 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,689 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,044 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 75,828 |
| Name a Valid Country #10 | 0 | - | 4.93 | 43,201 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,423 |
| Animal Varieties #2 | 0 | - | 4.40 | 66,738 |
| Types of Bears | 0 | - | 4.51 | 143,818 |
| Deadly Animals | 0 | - | 4.03 | 110,663 |
| Famous Animals #1 | 0 | - | 4.03 | 239,780 |
| Famous Animals #2 | 0 | - | 4.02 | 57,533 |
| Famous Animals Quiz #3 | 0 | - | 4.24 | 43,351 |
| Animal Facts | 0 | - | 4.15 | 43,006 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 26,995 |
| Cat Knowledge | 0 | - | 4.48 | 25,827 |
| Bear Knowledge | 0 | - | 4.54 | 35,110 |
| Cow Knowledge | 0 | - | 4.46 | 24,278 |
| Elephant Knowledge | 0 | - | 4.41 | 23,979 |
| Brand-Name Animals | 0 | - | 4.16 | 74,563 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 56,240 |
| Human Taxonomy | 0 | - | 4.68 | 18,928 |
| Stores in the Mall #2 | 0 | - | 3.69 | 30,819 |
| Movies with Colors in the Title #2 | 0 | - | 3.47 | 54,481 |
| Movies with Colors in the Title #1 | 0 | - | 3.84 | 36,188 |
| The Eleven Colors | 0 | - | 4.74 | 235,426 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,314 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 12,070 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,443 |
| Things that are White by Picture | 0 | - | 3.81 | 12,474 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,493 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,132 |
| Superhero Alter Egos | 0 | - | 4.29 | 165,268 |
| Who Did These Sidekicks Work With? | 0 | - | 4.25 | 110,268 |
| Top 50 Comic Book Heroes | 0 | - | 3.95 | 75,755 |
| Supervillain Alter Egos Quiz | 0 | - | 4.14 | 8,772 |
| Batman Actors Quiz | 0 | - | 4.27 | 48,115 |
| Avengers Team Members | 0 | - | 4.07 | 77,945 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 114,164 |
| Avengers Infinity War Deaths | 0 | - | 4.24 | 45,810 |
| X-Men Mutants | 0 | - | 4.06 | 47,433 |
| The Spiderman Quiz | 0 | - | 4.31 | 73,196 |
| Brand Name Vocabulary | 0 | - | 4.16 | 38,091 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,451 |
| Famous Married Couples #1 | 0 | - | 3.93 | 67,616 |
| Famous Married Couples #2 | 0 | - | 3.70 | 49,365 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,198 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 29,297 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,948 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,162 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,925 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,339 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 322,779 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,186 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,385 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,151 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,333 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,083 |
| The Only Country ... | 0 | - | 4.91 | 81,375 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,261 |
| Random Countries by Borders | 0 | - | 4.99 | 82,616 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,105 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,397 |
| Random Point on Land to Country | 0 | - | 4.99 | 235,692 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 52,289 |
| Fruits by Picture | 0 | - | 4.19 | 807,912 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,851 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,596 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,108 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,643 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,562 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,599 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,263 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,112 |
| Sayings About Animals #2 | 0 | - | 3.96 | 85,814 |
| Sayings About Animals #3 | 0 | - | 3.91 | 77,304 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,670 |
| French Animal Words | 0 | - | 4.44 | 134,619 |
| Spanish Animal Words | 0 | - | 4.53 | 95,799 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,556 |
| Words Containing Animals #2 | 0 | - | 4.09 | 34,465 |
| Name that Bug | 0 | - | 4.12 | 45,586 |
| Animal Adjectives | 0 | - | 4.77 | 60,071 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,729 |
| Animals: No Vowels #1 | 0 | - | 4.56 | 64,184 |
| Animals by Close-up Image | 0 | - | 4.42 | 218,537 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,761 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,322 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,998 |
| Bird in the Answers | 0 | - | 4.11 | 33,799 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,205 |
| Horse Knowledge | 0 | - | 4.46 | 24,076 |
| Snake Knowledge | 0 | - | 4.49 | 18,830 |
| Justice League Team - Movie Edition | 0 | - | 4.27 | 11,341 |
| MCU Infinity Stones | 0 | - | 4.19 | 20,431 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 490,318 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 713,730 |
| Places with Colors in the Name | 0 | - | 4.27 | 72,366 |
| What Color is It - Multiple Choice | 0 | - | 4.47 | 44,185 |
| Guardians of the Galaxy | 0 | - | 4.15 | 10,260 |
| Superman Facts | 0 | - | 4.27 | 28,364 |
| Product Mascots Quiz | 0 | - | 3.93 | 25,050 |
| American Commercial Jingles | 0 | - | 3.86 | 7,881 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,428,095 |
| Brands that are "The" Something | 0 | - | 3.62 | 34,026 |
| Cocktail Shopping List | 0 | - | 4.44 | 44,595 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 130,943 |
| The Wonderful World of Elon Musk | 0 | - | 2.87 | 10,881 |
| Fads of the 1960s | 0 | - | 4.00 | 11,490 |
| Star Wars Characters by Screen Time | 0 | - | 4.39 | 111,633 |
| Historical Middle Names | 0 | - | 4.16 | 35,897 |
| People with Food Names | 0 | - | 4.10 | 61,174 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,647 |
