| Word Scramble - Animals #1 | 0 | - | 4.36 | 137,755 |
| Animal Sounds | 0 | - | 4.26 | 191,334 |
| Word Scramble - Animals #2 | 0 | - | 4.39 | 52,299 |
| Word Scramble - Random Animals | 0 | - | 4.41 | 48,984 |
| Animal Emojis | 0 | - | 4.73 | 83,586 |
| Birds in the Answer | 0 | - | 4.56 | 52,735 |
| Fictional Animals #1 | 0 | - | 4.06 | 46,374 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,499 |
| Mammals in the Answer | 0 | - | 4.35 | 29,930 |
| Three Letter Animals Quiz | 0 | - | 3.97 | 300,526 |
| Animal Decoder | 0 | - | 4.06 | 15,481 |
| Bear in the Answers | 0 | - | 4.29 | 61,685 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 149,894 |
| Animal Adjectives | 0 | - | 4.77 | 59,887 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,574 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,122 |
| Animals: No Vowels #1 | 0 | - | 4.55 | 63,752 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,187 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,376 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,020 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,332 |
| Fictional Animals #2 | 0 | - | 3.97 | 36,310 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,438 |
| Words Containing Animals #2 | 0 | - | 4.07 | 34,385 |
| Name that Bug | 0 | - | 4.12 | 45,488 |
| Fictional Birds by Picture | 0 | - | 4.29 | 25,952 |
| Bird in the Answers | 0 | - | 4.10 | 33,369 |
| 3 and 4 Letter Birds | 0 | - | 4.25 | 23,745 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,127 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,967 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,238 |
| North American Bird-Named Teams | 0 | - | 4.43 | 67,702 |
| Animals that Start with L | 0 | - | 4.47 | 101,632 |
| Animals that Start with P | 0 | - | 4.45 | 85,888 |
| Animals that Start with S | 0 | - | 4.49 | 87,073 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,722 |
| Biggest Animals by Category | 0 | - | 4.18 | 73,000 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 26,954 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,271 |
| Three Letter Mammals Quiz | 0 | - | 3.69 | 11,844 |
| Four Letter Mammals Quiz | 0 | - | 3.83 | 12,524 |
| Animals: No Vowels #2 | 0 | - | 4.53 | 21,736 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,086 |
| Mammals by Picture #3 | 0 | - | 4.39 | 61,876 |
| Mammals by Picture #4 | 0 | - | 4.03 | 33,986 |
| Mammals by Picture #2 | 0 | - | 4.28 | 57,999 |
| Alliterative Names A-Z | 0 | - | 4.23 | 39,808 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,017 |
| Words that are Animals | 0 | - | 3.88 | 41,428 |
| Extinct Animals | 0 | - | 4.18 | 27,438 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,249 |
| Earliest Domestication of Animals | 0 | - | 4.33 | 28,224 |
| Animals in the News | 0 | - | 4.37 | 26,743 |
| Dog Knowledge | 0 | - | 4.46 | 34,235 |
| Largest Types of Birds | 0 | - | 4.19 | 26,919 |
| Bird Knowledge #1 | 0 | - | 4.33 | 15,705 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,235 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 271,221 |
| Landforms by Country | 0 | - | 4.52 | 51,931 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,756 |
| Megadiverse Countries | 0 | - | 4.96 | 134,477 |
| Animal Idioms Quiz #1 | 0 | - | 4.32 | 42,946 |
| Animal Idioms Quiz #2 | 0 | - | 4.33 | 43,509 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,411 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,129 |
| Word Puzzles - Animals #1 | 0 | - | 4.37 | 28,548 |
| Word Puzzles - Animals #2 | 0 | - | 4.20 | 24,796 |
| Countries with Wild Tigers | 0 | - | 4.96 | 135,925 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,564 |
| Animal Group Names | 0 | - | 4.06 | 23,133 |
| Largest Land Animals of the Americas | 0 | - | 4.38 | 20,214 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,710 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 86,626 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,628 |
| Fish... or Not a Fish? | 0 | - | 4.39 | 43,288 |
| Animals that Start with A | 0 | - | 4.26 | 111,728 |
| Animals that Start with B | 0 | - | 4.31 | 113,434 |
| Animals that Start with C | 0 | - | 4.23 | 92,576 |
| Animals that Start with D | 0 | - | 4.25 | 86,696 |
| Animals that Start with E | 0 | - | 4.28 | 73,659 |
| Animals that Start with F | 0 | - | 4.28 | 106,799 |
| Animals that Start with G | 0 | - | 4.25 | 79,897 |
| Animals that Start with K | 0 | - | 4.07 | 66,380 |
| Animals that Start with M | 0 | - | 4.23 | 83,770 |
| Animals that Start with R | 0 | - | 4.27 | 87,165 |
| Animals that Start with T | 0 | - | 4.32 | 91,214 |
| Animals that Start with H | 0 | - | 4.31 | 86,072 |
| Animals that Start with O | 0 | - | 4.27 | 88,379 |
| Animals that Start with W | 0 | - | 4.36 | 46,993 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,598,567 |
| Italian Name Translation | 0 | - | 4.81 | 45,658 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,195 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,955 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 116,813 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,610 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,076 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,142 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,469 |
| Random Symbol to Element | 0 | - | 4.88 | 92,428 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,689 |
| Name a Valid World City | 0 | - | 4.83 | 70,420 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,355 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,598 |
| Natural Features of Countries #1 | 0 | - | 4.86 | 83,460 |
| Countries with Fjords | 0 | - | 4.93 | 100,372 |
| Movies with Animals in the Title #1 | 0 | - | 4.21 | 183,181 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,134 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,098 |
| Animal Varieties #1 | 0 | - | 4.48 | 92,562 |
| A Whale of a Quiz | 0 | - | 4.41 | 36,009 |
| Animal Varieties #3 | 0 | - | 4.53 | 55,188 |
| Animal Stereotypes | 0 | - | 4.48 | 36,935 |
| Most Popular Dog Breeds | 0 | - | 4.19 | 110,697 |
| Birds A-Z | 0 | - | 4.24 | 36,414 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,092,377 |
| 7 Deadly Sins | 0 | - | 4.88 | 396,959 |
| Disney Animated Characters | 0 | - | 4.88 | 599,927 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,338 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,566 |
| Countries with Four Letters | 0 | - | 4.99 | 419,724 |
| Eight Most Popular Berries | 0 | - | 4.43 | 98,898 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,271 |
| Sayings About Animals #1 | 0 | - | 4.35 | 107,443 |
| Sayings About Animals #4 | 0 | - | 4.21 | 41,971 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,660 |
| Fish by Picture #2 | 0 | - | 4.08 | 18,462 |
| Turkey (The Bird) | 0 | - | 4.15 | 12,389 |
| Horse Vocabulary | 0 | - | 4.22 | 22,688 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 714,530 |
| Alliterative Movie Titles | 0 | - | 4.20 | 20,922 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,092,805 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,914 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,509 |
| Islands by Country #1 | 0 | - | 4.87 | 174,701 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,086 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,434 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,441 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,906 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,723 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,851 |
| Country Chain | 0 | - | 4.96 | 216,182 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,582 |
| Cold War Decoder | 0 | - | 4.83 | 52,064 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,653 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,719 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,027 |
| Name a Valid Country #3 | 0 | - | 4.99 | 260,857 |
| Name a Valid Country #1 | 0 | - | 4.99 | 285,614 |
| Name a Valid Country #2 | 0 | - | 4.98 | 247,851 |
| Name a Valid Country #4 | 0 | - | 4.97 | 253,084 |
| Name a Valid Country #5 | 0 | - | 4.99 | 199,183 |
| Name a Valid Country #6 | 0 | - | 4.94 | 127,519 |
| Name a Valid Country #7 | 0 | - | 4.91 | 127,487 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,926 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 74,652 |
| Name a Valid Country #10 | 0 | - | 4.93 | 41,928 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,288 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,437 |
| Big Cats | 0 | - | 3.91 | 67,709 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,567 |
| Animal Varieties #2 | 0 | - | 4.40 | 66,489 |
| Types of Bears | 0 | - | 4.51 | 143,165 |
| Deadly Animals | 0 | - | 4.03 | 110,004 |
| Famous Animals #1 | 0 | - | 4.03 | 238,979 |
| Famous Animals #2 | 0 | - | 4.02 | 57,366 |
| Famous Animals Quiz #3 | 0 | - | 4.24 | 43,183 |
| Animal Facts | 0 | - | 4.15 | 42,928 |
| Largest Land Animals of Asia | 0 | - | 3.62 | 8,267 |
| Countries with the Most Wolves | 0 | - | 4.92 | 107,344 |
| Cat Knowledge | 0 | - | 4.49 | 25,747 |
| Bear Knowledge | 0 | - | 4.54 | 35,013 |
| Cow Knowledge | 0 | - | 4.46 | 24,197 |
| Elephant Knowledge | 0 | - | 4.41 | 23,918 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 56,034 |
| Human Taxonomy | 0 | - | 4.68 | 18,883 |
| Famous Dogs | 0 | - | 4.02 | 27,897 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 111,779 |
| Chuck Norris Facts | 0 | - | 4.51 | 8,170 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,137 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,432 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.63 | 45,299 |
| Shared First Names #2 | 0 | - | 4.53 | 45,104 |
| People with J Initials | 0 | - | 4.51 | 55,306 |
| History Analogies #1 | 0 | - | 4.53 | 89,833 |
| History Analogies #2 | 0 | - | 4.49 | 77,062 |
| History Analogies #3 | 0 | - | 4.61 | 80,508 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 194,862 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 61,838 |
| English Idioms #1 | 0 | - | 4.45 | 145,013 |
| Cliche Quotes Quiz #2 | 0 | - | 4.43 | 45,286 |
| Clothing Idioms | 0 | - | 4.41 | 34,092 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,964 |
| Are You a Nerd? | 0 | - | 4.35 | 44,615 |
| The Eleven Colors | 0 | - | 4.73 | 233,622 |
| Science General Knowledge #1 | 0 | - | 4.54 | 163,946 |
| Science General Knowledge #2 | 0 | - | 4.48 | 117,136 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,627 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,747 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,618 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,893 |
