| Birds in the Answer | 0 | - | 4.56 | 52,731 |
| Bear in the Answers | 0 | - | 4.29 | 61,671 |
| Word Scramble - Animals #1 | 0 | - | 4.36 | 137,742 |
| Animal Sounds | 0 | - | 4.26 | 191,311 |
| Word Scramble - Animals #2 | 0 | - | 4.39 | 52,294 |
| Word Scramble - Random Animals | 0 | - | 4.41 | 48,974 |
| Animal Emojis | 0 | - | 4.73 | 83,533 |
| Fictional Animals #1 | 0 | - | 4.06 | 46,372 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,498 |
| Three Letter Animals Quiz | 0 | - | 3.97 | 300,505 |
| Animal Decoder | 0 | - | 4.06 | 15,479 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 149,847 |
| Animal Adjectives | 0 | - | 4.77 | 59,878 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,569 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,111 |
| Animals: No Vowels #1 | 0 | - | 4.55 | 63,728 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,162 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,357 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,005 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,309 |
| Answers are Elements #2 | 0 | - | 4.43 | 54,862 |
| Ultimate "Land" Geography Quiz | 0 | - | 4.52 | 38,982 |
| Fictional Animals #2 | 0 | - | 3.97 | 36,309 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,430 |
| Words Containing Animals #2 | 0 | - | 4.07 | 34,380 |
| Name that Bug | 0 | - | 4.12 | 45,480 |
| Fictional Birds by Picture | 0 | - | 4.29 | 25,944 |
| Bird in the Answers | 0 | - | 4.10 | 33,356 |
| 3 and 4 Letter Birds | 0 | - | 4.25 | 23,742 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,123 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,943 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,223 |
| North American Bird-Named Teams | 0 | - | 4.43 | 67,688 |
| Animals that Start with L | 0 | - | 4.47 | 101,625 |
| Animals that Start with P | 0 | - | 4.45 | 85,874 |
| Animals that Start with S | 0 | - | 4.49 | 87,058 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,713 |
| Biggest Animals by Category | 0 | - | 4.18 | 72,992 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 26,954 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,259 |
| Three Letter Mammals Quiz | 0 | - | 3.69 | 11,844 |
| Four Letter Mammals Quiz | 0 | - | 3.83 | 12,523 |
| Animals: No Vowels #2 | 0 | - | 4.53 | 21,707 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,066 |
| Mammals by Picture #3 | 0 | - | 4.39 | 61,863 |
| Mammals by Picture #4 | 0 | - | 4.03 | 33,971 |
| Mammals by Picture #2 | 0 | - | 4.28 | 57,981 |
| Answers are Elements #1 | 0 | - | 4.30 | 52,724 |
| Saint in the Answers | 0 | - | 4.10 | 44,200 |
| Ultimate "Burg" Geography Quiz | 0 | - | 4.63 | 18,783 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 114,982 |
| Words that are Animals | 0 | - | 3.88 | 41,426 |
| Extinct Animals | 0 | - | 4.18 | 27,435 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,247 |
| Earliest Domestication of Animals | 0 | - | 4.33 | 28,222 |
| Animals in the News | 0 | - | 4.37 | 26,740 |
| Dog Knowledge | 0 | - | 4.46 | 34,228 |
| Largest Types of Birds | 0 | - | 4.19 | 26,918 |
| Bird Knowledge #1 | 0 | - | 4.33 | 15,702 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,226 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 271,020 |
| Landforms by Country | 0 | - | 4.52 | 51,929 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,717 |
| Megadiverse Countries | 0 | - | 4.96 | 134,452 |
| Animal Idioms Quiz #1 | 0 | - | 4.32 | 42,941 |
| Animal Idioms Quiz #2 | 0 | - | 4.33 | 43,503 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,404 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,123 |
| Word Puzzles - Animals #1 | 0 | - | 4.37 | 28,546 |
| Word Puzzles - Animals #2 | 0 | - | 4.20 | 24,793 |
| Countries with Wild Tigers | 0 | - | 4.96 | 135,896 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,541 |
| Animal Group Names | 0 | - | 4.06 | 23,127 |
| Largest Land Animals of the Americas | 0 | - | 4.38 | 20,212 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,708 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 86,609 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,625 |
| Fish... or Not a Fish? | 0 | - | 4.39 | 43,275 |
| Animals that Start with A | 0 | - | 4.26 | 111,719 |
| Animals that Start with B | 0 | - | 4.31 | 113,416 |
| Animals that Start with C | 0 | - | 4.23 | 92,568 |
| Animals that Start with D | 0 | - | 4.25 | 86,689 |
| Animals that Start with E | 0 | - | 4.28 | 73,655 |
| Animals that Start with F | 0 | - | 4.28 | 106,790 |
| Animals that Start with G | 0 | - | 4.25 | 79,892 |
| Animals that Start with K | 0 | - | 4.07 | 66,377 |
| Animals that Start with M | 0 | - | 4.23 | 83,760 |
| Animals that Start with R | 0 | - | 4.27 | 87,157 |
| Animals that Start with T | 0 | - | 4.32 | 91,201 |
| Animals that Start with H | 0 | - | 4.31 | 86,063 |
| Animals that Start with O | 0 | - | 4.27 | 88,371 |
| Animals that Start with W | 0 | - | 4.36 | 46,987 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,597,149 |
| Italian Name Translation | 0 | - | 4.81 | 45,602 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,164 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,850 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 116,732 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,556 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,045 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,110 |
| Heart in the Answers | 0 | - | 4.02 | 43,079 |
| Mother in the Answers | 0 | - | 4.05 | 34,749 |
| Space in the Answers | 0 | - | 4.27 | 50,505 |
| Queen in the Answers | 0 | - | 4.29 | 52,625 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,431 |
| Random Symbol to Element | 0 | - | 4.88 | 92,412 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,659 |
| Name a Valid World City | 0 | - | 4.83 | 70,381 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,293 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,550 |
| Natural Features of Countries #1 | 0 | - | 4.86 | 83,452 |
| Countries with Fjords | 0 | - | 4.93 | 100,350 |
| Movies with Animals in the Title #1 | 0 | - | 4.21 | 183,170 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,128 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,093 |
| Animal Varieties #1 | 0 | - | 4.48 | 92,536 |
| A Whale of a Quiz | 0 | - | 4.41 | 36,003 |
| Animal Varieties #3 | 0 | - | 4.53 | 55,168 |
| Animal Stereotypes | 0 | - | 4.48 | 36,917 |
| Most Popular Dog Breeds | 0 | - | 4.19 | 110,691 |
| Birds A-Z | 0 | - | 4.24 | 36,409 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,091,992 |
| 7 Deadly Sins | 0 | - | 4.88 | 396,783 |
| Disney Animated Characters | 0 | - | 4.88 | 599,858 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,323 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,476 |
| Countries with Four Letters | 0 | - | 4.99 | 419,560 |
| Eight Most Popular Berries | 0 | - | 4.43 | 98,861 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,233 |
| Sayings About Animals #1 | 0 | - | 4.35 | 107,426 |
| Sayings About Animals #4 | 0 | - | 4.21 | 41,966 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,638 |
| Fish by Picture #2 | 0 | - | 4.08 | 18,456 |
| Turkey (The Bird) | 0 | - | 4.15 | 12,388 |
| Horse Vocabulary | 0 | - | 4.22 | 22,685 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 713,950 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,092,529 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,872 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,387 |
| Islands by Country #1 | 0 | - | 4.87 | 174,673 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,065 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,402 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,426 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,872 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,676 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,785 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,333 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,305 |
| Country Chain | 0 | - | 4.96 | 216,115 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,497 |
| Cold War Decoder | 0 | - | 4.83 | 52,051 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,622 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,710 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,878 |
| Name a Valid Country #3 | 0 | - | 4.99 | 260,492 |
| Name a Valid Country #1 | 0 | - | 4.99 | 285,028 |
| Name a Valid Country #2 | 0 | - | 4.98 | 247,308 |
| Name a Valid Country #4 | 0 | - | 4.97 | 252,641 |
| Name a Valid Country #5 | 0 | - | 4.99 | 193,475 |
| Name a Valid Country #6 | 0 | - | 4.94 | 127,033 |
| Name a Valid Country #7 | 0 | - | 4.91 | 127,070 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,587 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 74,562 |
| Name a Valid Country #10 | 0 | - | 4.93 | 41,796 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,271 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,406 |
| Big Cats | 0 | - | 3.91 | 67,708 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,564 |
| Animal Varieties #2 | 0 | - | 4.40 | 66,479 |
| Types of Bears | 0 | - | 4.51 | 143,160 |
| Deadly Animals | 0 | - | 4.03 | 109,987 |
| Famous Animals #1 | 0 | - | 4.03 | 238,954 |
| Famous Animals #2 | 0 | - | 4.02 | 57,358 |
| Famous Animals Quiz #3 | 0 | - | 4.24 | 43,172 |
| Animal Facts | 0 | - | 4.15 | 42,926 |
| Largest Land Animals of Asia | 0 | - | 3.62 | 8,265 |
| Countries with the Most Wolves | 0 | - | 4.92 | 107,315 |
| Cat Knowledge | 0 | - | 4.49 | 25,744 |
| Bear Knowledge | 0 | - | 4.54 | 35,007 |
| Cow Knowledge | 0 | - | 4.46 | 24,194 |
| Elephant Knowledge | 0 | - | 4.41 | 23,916 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 56,028 |
| Human Taxonomy | 0 | - | 4.68 | 18,879 |
| Famous Dogs | 0 | - | 4.02 | 27,893 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 111,758 |
| Chuck Norris Facts | 0 | - | 4.51 | 8,157 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,123 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,421 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.63 | 45,276 |
| Shared First Names #2 | 0 | - | 4.53 | 45,091 |
| People with J Initials | 0 | - | 4.51 | 55,293 |
| History Analogies #1 | 0 | - | 4.53 | 89,824 |
| History Analogies #2 | 0 | - | 4.49 | 77,053 |
| History Analogies #3 | 0 | - | 4.61 | 80,498 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 61,830 |
| English Idioms #1 | 0 | - | 4.45 | 144,996 |
| Cliche Quotes Quiz #2 | 0 | - | 4.43 | 45,278 |
| Clothing Idioms | 0 | - | 4.41 | 34,089 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,840 |
| Are You a Nerd? | 0 | - | 4.35 | 44,599 |
