| Word Scramble - Animals #1 | 0 | - | 4.36 | 137,809 |
| Animal Sounds | 0 | - | 4.26 | 191,375 |
| Word Scramble - Animals #2 | 0 | - | 4.39 | 52,321 |
| Word Scramble - Random Animals | 0 | - | 4.41 | 49,005 |
| Animal Emojis | 0 | - | 4.73 | 83,681 |
| Birds in the Answer | 0 | - | 4.56 | 52,744 |
| Fictional Animals #1 | 0 | - | 4.06 | 46,383 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,504 |
| Mammals in the Answer | 0 | - | 4.35 | 29,935 |
| Three Letter Animals Quiz | 0 | - | 3.97 | 300,588 |
| Animal Decoder | 0 | - | 4.06 | 15,484 |
| Bear in the Answers | 0 | - | 4.29 | 61,707 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 149,956 |
| Animal Adjectives | 0 | - | 4.77 | 59,907 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,590 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,161 |
| Animals: No Vowels #1 | 0 | - | 4.56 | 63,802 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,279 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,417 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,044 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,401 |
| Fictional Animals #2 | 0 | - | 3.97 | 36,313 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,446 |
| Words Containing Animals #2 | 0 | - | 4.07 | 34,395 |
| Name that Bug | 0 | - | 4.12 | 45,493 |
| Fictional Birds by Picture | 0 | - | 4.29 | 25,972 |
| Bird in the Answers | 0 | - | 4.10 | 33,405 |
| 3 and 4 Letter Birds | 0 | - | 4.25 | 23,751 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,132 |
| Animals A-Z #1 | 0 | - | 4.41 | 93,003 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,277 |
| North American Bird-Named Teams | 0 | - | 4.43 | 67,728 |
| Animals that Start with L | 0 | - | 4.47 | 101,667 |
| Animals that Start with P | 0 | - | 4.45 | 85,917 |
| Animals that Start with S | 0 | - | 4.49 | 87,103 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,732 |
| Biggest Animals by Category | 0 | - | 4.18 | 73,023 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 26,962 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,291 |
| Three Letter Mammals Quiz | 0 | - | 3.69 | 11,850 |
| Four Letter Mammals Quiz | 0 | - | 3.83 | 12,528 |
| Animals: No Vowels #2 | 0 | - | 4.53 | 21,806 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,134 |
| Mammals by Picture #3 | 0 | - | 4.39 | 61,914 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,015 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,035 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,086 |
| Words that are Animals | 0 | - | 3.88 | 41,435 |
| Extinct Animals | 0 | - | 4.19 | 27,446 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,255 |
| Earliest Domestication of Animals | 0 | - | 4.34 | 28,225 |
| Animals in the News | 0 | - | 4.37 | 26,751 |
| Dog Knowledge | 0 | - | 4.46 | 34,253 |
| Largest Types of Birds | 0 | - | 4.19 | 26,928 |
| Bird Knowledge #1 | 0 | - | 4.33 | 15,710 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,253 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 271,668 |
| Landforms by Country | 0 | - | 4.52 | 51,935 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,812 |
| Megadiverse Countries | 0 | - | 4.96 | 134,507 |
| Animal Idioms Quiz #1 | 0 | - | 4.32 | 42,969 |
| Animal Idioms Quiz #2 | 0 | - | 4.33 | 43,528 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,434 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,158 |
| Word Puzzles - Animals #1 | 0 | - | 4.37 | 28,554 |
| Word Puzzles - Animals #2 | 0 | - | 4.20 | 24,803 |
| Countries with Wild Tigers | 0 | - | 4.96 | 135,983 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,604 |
| Animal Group Names | 0 | - | 4.06 | 23,140 |
| Largest Land Animals of the Americas | 0 | - | 4.38 | 20,217 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,717 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 86,666 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,637 |
| Fish... or Not a Fish? | 0 | - | 4.39 | 43,322 |
| Animals that Start with A | 0 | - | 4.26 | 111,764 |
| Animals that Start with B | 0 | - | 4.31 | 113,468 |
| Animals that Start with C | 0 | - | 4.23 | 92,613 |
| Animals that Start with D | 0 | - | 4.25 | 86,723 |
| Animals that Start with E | 0 | - | 4.28 | 73,687 |
| Animals that Start with F | 0 | - | 4.28 | 106,830 |
| Animals that Start with G | 0 | - | 4.25 | 79,922 |
| Animals that Start with K | 0 | - | 4.07 | 66,399 |
| Animals that Start with M | 0 | - | 4.23 | 83,803 |
| Animals that Start with R | 0 | - | 4.27 | 87,187 |
| Animals that Start with T | 0 | - | 4.32 | 91,240 |
| Animals that Start with H | 0 | - | 4.31 | 86,101 |
| Animals that Start with O | 0 | - | 4.27 | 88,409 |
| Animals that Start with W | 0 | - | 4.36 | 47,010 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,601,889 |
| Italian Name Translation | 0 | - | 4.81 | 45,764 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,265 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,216 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,026 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,748 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,149 |
| April Fools' Quiz #1 | 0 | - | 3.84 | 59,751 |
| April Fools' Quiz #2 | 0 | - | 3.40 | 48,792 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,534 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,225 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,563 |
| Random Symbol to Element | 0 | - | 4.88 | 92,477 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,723 |
| Name a Valid World City | 0 | - | 4.83 | 70,491 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,558 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,748 |
| Natural Features of Countries #1 | 0 | - | 4.86 | 83,475 |
| Countries with Fjords | 0 | - | 4.93 | 100,416 |
| Movies with Animals in the Title #1 | 0 | - | 4.21 | 183,210 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,165 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,122 |
| Animal Varieties #1 | 0 | - | 4.48 | 92,597 |
| A Whale of a Quiz | 0 | - | 4.41 | 36,023 |
| Animal Varieties #3 | 0 | - | 4.53 | 55,220 |
| Animal Stereotypes | 0 | - | 4.48 | 36,972 |
| Most Popular Dog Breeds | 0 | - | 4.19 | 110,725 |
| Birds A-Z | 0 | - | 4.24 | 36,434 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,093,614 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,403 |
| Disney Animated Characters | 0 | - | 4.88 | 600,131 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,359 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,824 |
| Countries with Four Letters | 0 | - | 4.99 | 420,055 |
| Eight Most Popular Berries | 0 | - | 4.43 | 98,971 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,336 |
| Sayings About Animals #1 | 0 | - | 4.35 | 107,467 |
| Sayings About Animals #4 | 0 | - | 4.21 | 41,986 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,711 |
| Fish by Picture #2 | 0 | - | 4.08 | 18,474 |
| Turkey (The Bird) | 0 | - | 4.15 | 12,394 |
| Horse Vocabulary | 0 | - | 4.22 | 22,695 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 715,555 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,093,427 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,012 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,716 |
| Islands by Country #1 | 0 | - | 4.87 | 174,768 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,139 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,495 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,475 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,901 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,958 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,856 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,965 |
| Country Chain | 0 | - | 4.96 | 216,347 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,817 |
| Cold War Decoder | 0 | - | 4.83 | 52,099 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,706 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,756 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,354 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,360 |
| Name a Valid Country #1 | 0 | - | 4.99 | 286,446 |
| Name a Valid Country #2 | 0 | - | 4.98 | 248,602 |
| Name a Valid Country #4 | 0 | - | 4.97 | 253,656 |
| Name a Valid Country #5 | 0 | - | 4.99 | 203,723 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,022 |
| Name a Valid Country #7 | 0 | - | 4.91 | 127,971 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,365 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 74,804 |
| Name a Valid Country #10 | 0 | - | 4.93 | 42,129 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,312 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,503 |
| Big Cats | 0 | - | 3.91 | 67,723 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,580 |
| Animal Varieties #2 | 0 | - | 4.40 | 66,518 |
| Types of Bears | 0 | - | 4.51 | 143,196 |
| Deadly Animals | 0 | - | 4.03 | 110,033 |
| Famous Animals #1 | 0 | - | 4.03 | 239,020 |
| Famous Animals #2 | 0 | - | 4.02 | 57,376 |
| Famous Animals Quiz #3 | 0 | - | 4.24 | 43,197 |
| Animal Facts | 0 | - | 4.15 | 42,939 |
| Largest Land Animals of Asia | 0 | - | 3.62 | 8,275 |
| Countries with the Most Wolves | 0 | - | 4.92 | 107,409 |
| Cat Knowledge | 0 | - | 4.48 | 25,756 |
| Bear Knowledge | 0 | - | 4.54 | 35,021 |
| Cow Knowledge | 0 | - | 4.46 | 24,203 |
| Elephant Knowledge | 0 | - | 4.41 | 23,922 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 56,053 |
| Human Taxonomy | 0 | - | 4.68 | 18,887 |
| Famous Dogs | 0 | - | 4.02 | 27,902 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 111,824 |
| Chuck Norris Facts | 0 | - | 4.51 | 8,207 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,173 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,446 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.63 | 45,343 |
| "Son" Last Names | 0 | - | 4.47 | 41,925 |
| Shared First Names #2 | 0 | - | 4.53 | 45,122 |
| People with J Initials | 0 | - | 4.51 | 55,320 |
| History Analogies #1 | 0 | - | 4.53 | 89,842 |
| History Analogies #2 | 0 | - | 4.49 | 77,074 |
| History Analogies #3 | 0 | - | 4.61 | 80,523 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 194,954 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 61,858 |
| English Idioms #1 | 0 | - | 4.45 | 145,065 |
| Cliche Quotes Quiz #2 | 0 | - | 4.43 | 45,304 |
| Clothing Idioms | 0 | - | 4.41 | 34,104 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 320,577 |
| Are You a Nerd? | 0 | - | 4.35 | 44,661 |
| The Eleven Colors | 0 | - | 4.73 | 234,499 |
| Science General Knowledge #1 | 0 | - | 4.54 | 164,048 |
| Science General Knowledge #2 | 0 | - | 4.48 | 117,190 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,678 |
