| Countries by Emojis | 0 | - | 4.99 | 239,289 |
| Fruit and Vegetable Emojis | 0 | - | 4.44 | 87,922 |
| Dog Knowledge | 0 | - | 4.46 | 34,350 |
| Movie Titles by Emoji | 0 | - | 4.43 | 122,112 |
| Big Cats | 0 | - | 3.91 | 67,781 |
| Animal Idioms Quiz #1 | 0 | - | 4.32 | 43,026 |
| Animal Idioms Quiz #2 | 0 | - | 4.33 | 43,578 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 338,231 |
| Famous Cats | 0 | - | 4.08 | 18,033 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,538 |
| Bear in the Answers | 0 | - | 4.29 | 61,943 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,319 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,356 |
| Animal Adjectives | 0 | - | 4.77 | 59,980 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,428 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,724 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,594 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,202 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,737 |
| Most Popular Dog Breeds | 0 | - | 4.20 | 110,937 |
| Animals of Australia | 0 | - | 4.52 | 42,306 |
| Word Scramble - Random Animals | 0 | - | 4.41 | 49,158 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,496 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,578 |
| Dog in the Answers | 0 | - | 4.16 | 68,595 |
| Famous Dogs | 0 | - | 4.02 | 27,944 |
| Birds in the Answer | 0 | - | 4.56 | 52,822 |
| North American Bird-Named Teams | 0 | - | 4.44 | 67,845 |
| Birthstones by Month | 0 | - | 4.42 | 80,643 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,606 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,801 |
| Biggest Animals by Category | 0 | - | 4.18 | 73,120 |
| Word Scramble - Animals #1 | 0 | - | 4.36 | 137,999 |
| Animal Sounds | 0 | - | 4.26 | 191,625 |
| Word Scramble - Animals #2 | 0 | - | 4.39 | 52,410 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 26,977 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,359 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,390 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,084 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,107 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,201 |
| Superstitions | 0 | - | 4.33 | 79,001 |
| Movie Plots by Emoji | 0 | - | 4.37 | 80,990 |
| Landforms by Country | 0 | - | 4.52 | 51,966 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,555 |
| Birds by Picture #2 | 0 | - | 4.33 | 36,333 |
| Birds by Picture #3 | 0 | - | 4.24 | 33,148 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 60,922 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,817 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,618,583 |
| Movies with Animals in the Title #1 | 0 | - | 4.20 | 183,626 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,304 |
| Cartoon Catchphrases Quiz | 0 | - | 4.20 | 69,788 |
| National Animals | 0 | - | 4.24 | 89,640 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 27,964 |
| Countries with Wild Tigers | 0 | - | 4.96 | 136,737 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,105 |
| Animal Group Names | 0 | - | 4.06 | 23,184 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,749 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,134 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,695 |
| Famous Pets | 0 | - | 3.98 | 30,416 |
| Birds A-Z | 0 | - | 4.24 | 36,512 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,894 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,713 |
| Things that are Green by Picture | 0 | - | 4.15 | 29,956 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,099,789 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,419 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,081 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,347 |
| 7 Deadly Sins | 0 | - | 4.88 | 399,647 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,027 |
| Countries with Four Letters | 0 | - | 4.99 | 421,946 |
| Random Symbol to Element | 0 | - | 4.88 | 92,986 |
| Random Capital to Country | 0 | - | 4.99 | 2,589,494 |
| Random Country to Capital | 0 | - | 4.98 | 919,415 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,931 |
| Name a Valid World City | 0 | - | 4.83 | 71,071 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,392 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,429 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,898 |
| Sayings About Animals #1 | 0 | - | 4.35 | 107,559 |
| Animal Varieties #1 | 0 | - | 4.48 | 92,824 |
| A Whale of a Quiz | 0 | - | 4.41 | 36,069 |
| Animal Varieties #3 | 0 | - | 4.53 | 55,356 |
| Sayings About Animals #4 | 0 | - | 4.21 | 42,045 |
| Countries with the Most Sheep | 0 | - | 4.92 | 103,170 |
| Animal Stereotypes | 0 | - | 4.48 | 37,183 |
| Fish by Picture #2 | 0 | - | 4.06 | 18,555 |
| Fictional Birds by Picture | 0 | - | 4.29 | 26,082 |
| 3 and 4 Letter Birds | 0 | - | 4.25 | 23,790 |
| Turkey (The Bird) | 0 | - | 4.15 | 12,407 |
| Horse Vocabulary | 0 | - | 4.23 | 22,726 |
| Superhero Decoder | 0 | - | 4.36 | 54,659 |
| Marvel Superheroes | 0 | - | 4.37 | 297,082 |
| Marvel Comics Movie Franchises | 0 | - | 4.30 | 116,182 |
| Car Model to Make | 0 | - | 4.18 | 196,315 |
| Most Valuable Brands | 0 | - | 4.28 | 135,679 |
| Famous Billionaires | 0 | - | 4.14 | 67,398 |
| Fads of the 1970s | 0 | - | 4.19 | 28,384 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 719,839 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,096,620 |
| Islands by Country #1 | 0 | - | 4.88 | 175,189 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,447 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,794 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,677 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,219 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 179,574 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,821 |
| Country Chain | 0 | - | 4.96 | 216,954 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,334 |
| Capital Cities Chain | 0 | - | 4.83 | 82,624 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,782 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,229 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,751 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,248 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,376 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,266 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,655 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,171 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,051 |
| Name a Valid Country #8 | 0 | - | 4.85 | 98,423 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,376 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,742 |
| Animal Varieties #2 | 0 | - | 4.40 | 66,634 |
| Types of Bears | 0 | - | 4.51 | 143,486 |
| Deadly Animals | 0 | - | 4.03 | 110,235 |
| Famous Animals #1 | 0 | - | 4.03 | 239,603 |
| Famous Animals #2 | 0 | - | 4.02 | 57,490 |
| Famous Animals Quiz #3 | 0 | - | 4.24 | 43,301 |
| Animal Facts | 0 | - | 4.15 | 42,972 |
| Largest Land Animals of Asia | 0 | - | 3.64 | 8,294 |
| Countries with the Most Wolves | 0 | - | 4.92 | 107,981 |
| Cat Knowledge | 0 | - | 4.48 | 25,795 |
| Bear Knowledge | 0 | - | 4.54 | 35,066 |
| Cow Knowledge | 0 | - | 4.46 | 24,242 |
| Elephant Knowledge | 0 | - | 4.41 | 23,951 |
| Brand-Name Animals | 0 | - | 4.16 | 74,477 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 56,161 |
| Human Taxonomy | 0 | - | 4.68 | 18,906 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 112,425 |
| Stores in the Mall #2 | 0 | - | 3.69 | 30,804 |
| Movies with Colors in the Title #2 | 0 | - | 3.47 | 54,447 |
| Movies with Colors in the Title #1 | 0 | - | 3.84 | 36,160 |
| The Eleven Colors | 0 | - | 4.74 | 235,021 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,286 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 12,044 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,420 |
| Things that are White by Picture | 0 | - | 3.81 | 12,438 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,465 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,830 |
| Superhero Alter Egos | 0 | - | 4.29 | 164,834 |
| Who Did These Sidekicks Work With? | 0 | - | 4.25 | 110,118 |
| Top 50 Comic Book Heroes | 0 | - | 3.95 | 75,669 |
| Supervillain Alter Egos Quiz | 0 | - | 4.14 | 8,727 |
| Batman Actors Quiz | 0 | - | 4.27 | 48,024 |
| Avengers Team Members | 0 | - | 4.07 | 77,682 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 113,477 |
| Avengers Infinity War Deaths | 0 | - | 4.24 | 45,660 |
| X-Men Mutants | 0 | - | 4.06 | 47,271 |
| The Spiderman Quiz | 0 | - | 4.31 | 72,915 |
| 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 | 38,173 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 29,023 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,698 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,954 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,585 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,132 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 321,933 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,026 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,313 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,768 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,076 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,297 |
| The Only Country ... | 0 | - | 4.91 | 80,913 |
| Sea in the Answers | 0 | - | 4.10 | 48,881 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,029 |
| Random Countries by Borders | 0 | - | 4.99 | 82,351 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,282 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,864 |
| Fruits by Picture | 0 | - | 4.19 | 806,994 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,704 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,385 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,683 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,809 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,780 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,994 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 80,851 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,826 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,632 |
| Sayings About Animals #2 | 0 | - | 3.96 | 85,671 |
| Sayings About Animals #3 | 0 | - | 3.91 | 77,204 |
| French Animal Words | 0 | - | 4.44 | 134,380 |
| Spanish Animal Words | 0 | - | 4.53 | 95,692 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,508 |
| Words Containing Animals #2 | 0 | - | 4.07 | 34,436 |
| Name that Bug | 0 | - | 4.12 | 45,549 |
