| Word Scramble - Animals #1 | 0 | - | 4.36 | 137,757 |
| Animal Sounds | 0 | - | 4.26 | 191,335 |
| Word Scramble - Animals #2 | 0 | - | 4.39 | 52,300 |
| Word Scramble - Random Animals | 0 | - | 4.41 | 48,986 |
| Animal Emojis | 0 | - | 4.73 | 83,592 |
| Birds in the Answer | 0 | - | 4.56 | 52,736 |
| 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 | 300,529 |
| Animal Decoder | 0 | - | 4.06 | 15,481 |
| Bear in the Answers | 0 | - | 4.29 | 61,687 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 149,896 |
| Animal Adjectives | 0 | - | 4.77 | 59,889 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,575 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,123 |
| Animals: No Vowels #1 | 0 | - | 4.55 | 63,756 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,194 |
| 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 | 91,336 |
| Fictional Animals #2 | 0 | - | 3.97 | 36,310 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,439 |
| Words Containing Animals #2 | 0 | - | 4.07 | 34,388 |
| Name that Bug | 0 | - | 4.12 | 45,489 |
| Fictional Birds by Picture | 0 | - | 4.29 | 25,952 |
| Bird in the Answers | 0 | - | 4.10 | 33,372 |
| 3 and 4 Letter Birds | 0 | - | 4.25 | 23,747 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,127 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,969 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,239 |
| North American Bird-Named Teams | 0 | - | 4.43 | 67,705 |
| Animals that Start with L | 0 | - | 4.47 | 101,635 |
| Animals that Start with P | 0 | - | 4.45 | 85,890 |
| Animals that Start with S | 0 | - | 4.49 | 87,074 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,724 |
| Biggest Animals by Category | 0 | - | 4.18 | 73,004 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 26,956 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,272 |
| Three Letter Mammals Quiz | 0 | - | 3.69 | 11,845 |
| Four Letter Mammals Quiz | 0 | - | 3.83 | 12,524 |
| Animals: No Vowels #2 | 0 | - | 4.53 | 21,741 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,091 |
| Mammals by Picture #3 | 0 | - | 4.39 | 61,878 |
| Mammals by Picture #4 | 0 | - | 4.03 | 33,987 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,001 |
| Alliterative Names A-Z | 0 | - | 4.23 | 39,808 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,019 |
| Words that are Animals | 0 | - | 3.88 | 41,429 |
| Extinct Animals | 0 | - | 4.19 | 27,438 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,249 |
| Earliest Domestication of Animals | 0 | - | 4.34 | 28,224 |
| Animals in the News | 0 | - | 4.37 | 26,743 |
| Dog Knowledge | 0 | - | 4.46 | 34,237 |
| 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 | 271,241 |
| Landforms by Country | 0 | - | 4.52 | 51,931 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,759 |
| Megadiverse Countries | 0 | - | 4.96 | 134,478 |
| Animal Idioms Quiz #1 | 0 | - | 4.32 | 42,948 |
| Animal Idioms Quiz #2 | 0 | - | 4.33 | 43,514 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,412 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,130 |
| Word Puzzles - Animals #1 | 0 | - | 4.37 | 28,549 |
| Word Puzzles - Animals #2 | 0 | - | 4.20 | 24,796 |
| Countries with Wild Tigers | 0 | - | 4.96 | 135,927 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,566 |
| 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 | 86,628 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,628 |
| Fish... or Not a Fish? | 0 | - | 4.39 | 43,289 |
| Animals that Start with A | 0 | - | 4.26 | 111,731 |
| Animals that Start with B | 0 | - | 4.31 | 113,436 |
| Animals that Start with C | 0 | - | 4.23 | 92,578 |
| Animals that Start with D | 0 | - | 4.25 | 86,698 |
| Animals that Start with E | 0 | - | 4.28 | 73,661 |
| Animals that Start with F | 0 | - | 4.28 | 106,801 |
| Animals that Start with G | 0 | - | 4.25 | 79,899 |
| Animals that Start with K | 0 | - | 4.07 | 66,382 |
| Animals that Start with M | 0 | - | 4.23 | 83,772 |
| Animals that Start with R | 0 | - | 4.27 | 87,166 |
| Animals that Start with T | 0 | - | 4.32 | 91,215 |
| Animals that Start with H | 0 | - | 4.31 | 86,074 |
| Animals that Start with O | 0 | - | 4.27 | 88,382 |
| Animals that Start with W | 0 | - | 4.36 | 46,994 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,598,737 |
| Italian Name Translation | 0 | - | 4.81 | 45,662 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,199 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,976 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 116,825 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,613 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,079 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,145 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,472 |
| Random Symbol to Element | 0 | - | 4.88 | 92,430 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,691 |
| Name a Valid World City | 0 | - | 4.83 | 70,422 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,367 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,609 |
| Natural Features of Countries #1 | 0 | - | 4.86 | 83,460 |
| Countries with Fjords | 0 | - | 4.93 | 100,373 |
| Movies with Animals in the Title #1 | 0 | - | 4.21 | 183,181 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,135 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,100 |
| Animal Varieties #1 | 0 | - | 4.48 | 92,563 |
| A Whale of a Quiz | 0 | - | 4.41 | 36,009 |
| Animal Varieties #3 | 0 | - | 4.53 | 55,188 |
| Animal Stereotypes | 0 | - | 4.48 | 36,938 |
| Most Popular Dog Breeds | 0 | - | 4.19 | 110,697 |
| Birds A-Z | 0 | - | 4.24 | 36,416 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,092,448 |
| 7 Deadly Sins | 0 | - | 4.88 | 396,977 |
| Disney Animated Characters | 0 | - | 4.88 | 599,931 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,338 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,579 |
| Countries with Four Letters | 0 | - | 4.99 | 419,746 |
| Eight Most Popular Berries | 0 | - | 4.43 | 98,903 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,275 |
| Sayings About Animals #1 | 0 | - | 4.35 | 107,446 |
| Sayings About Animals #4 | 0 | - | 4.21 | 41,973 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,660 |
| Fish by Picture #2 | 0 | - | 4.08 | 18,463 |
| Turkey (The Bird) | 0 | - | 4.15 | 12,389 |
| Horse Vocabulary | 0 | - | 4.22 | 22,688 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 714,581 |
| Alliterative Movie Titles | 0 | - | 4.20 | 20,922 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,092,831 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,917 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,526 |
| Islands by Country #1 | 0 | - | 4.87 | 174,704 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,088 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,439 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,445 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,907 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,728 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,863 |
| Country Chain | 0 | - | 4.96 | 216,190 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,591 |
| Cold War Decoder | 0 | - | 4.83 | 52,065 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,655 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,720 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,052 |
| Name a Valid Country #3 | 0 | - | 4.99 | 260,889 |
| Name a Valid Country #1 | 0 | - | 4.99 | 285,671 |
| Name a Valid Country #2 | 0 | - | 4.98 | 247,907 |
| Name a Valid Country #4 | 0 | - | 4.97 | 253,125 |
| Name a Valid Country #5 | 0 | - | 4.99 | 199,573 |
| Name a Valid Country #6 | 0 | - | 4.94 | 127,555 |
| Name a Valid Country #7 | 0 | - | 4.91 | 127,521 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,958 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 74,661 |
| Name a Valid Country #10 | 0 | - | 4.93 | 41,944 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,289 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,443 |
| Big Cats | 0 | - | 3.91 | 67,709 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,569 |
| Animal Varieties #2 | 0 | - | 4.40 | 66,490 |
| Types of Bears | 0 | - | 4.51 | 143,166 |
| Deadly Animals | 0 | - | 4.03 | 110,004 |
| Famous Animals #1 | 0 | - | 4.03 | 238,982 |
| Famous Animals #2 | 0 | - | 4.02 | 57,366 |
| Famous Animals Quiz #3 | 0 | - | 4.24 | 43,183 |
| Animal Facts | 0 | - | 4.15 | 42,929 |
| Largest Land Animals of Asia | 0 | - | 3.62 | 8,268 |
| Countries with the Most Wolves | 0 | - | 4.92 | 107,350 |
| Cat Knowledge | 0 | - | 4.48 | 25,748 |
| 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 | 56,035 |
| Human Taxonomy | 0 | - | 4.68 | 18,883 |
| Famous Dogs | 0 | - | 4.02 | 27,897 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 111,784 |
| Chuck Norris Facts | 0 | - | 4.51 | 8,172 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,138 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,432 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.63 | 45,301 |
| 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 | 194,868 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 61,838 |
| English Idioms #1 | 0 | - | 4.45 | 145,017 |
| Cliche Quotes Quiz #2 | 0 | - | 4.43 | 45,286 |
| Clothing Idioms | 0 | - | 4.41 | 34,094 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,988 |
| Are You a Nerd? | 0 | - | 4.35 | 44,616 |
| The Eleven Colors | 0 | - | 4.73 | 233,665 |
| Science General Knowledge #1 | 0 | - | 4.54 | 163,953 |
| Science General Knowledge #2 | 0 | - | 4.48 | 117,139 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,631 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,749 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,621 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,905 |
