| Animals by Skeleton Image | 0 | - | 4.81 | 46,487 |
| Animal Emojis | 0 | - | 4.74 | 84,566 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,547 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 112,496 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,748 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,464 |
| Animal Idioms Quiz #1 | 0 | - | 4.32 | 43,060 |
| Animal Idioms Quiz #2 | 0 | - | 4.33 | 43,610 |
| Fruits by Picture | 0 | - | 4.19 | 807,280 |
| Bear in the Answers | 0 | - | 4.29 | 61,984 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,375 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,547 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 336,642 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,457 |
| Animal Adjectives | 0 | - | 4.77 | 60,012 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,866 |
| Fish by Picture #2 | 0 | - | 4.07 | 18,567 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,646 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,229 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,826 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,296 |
| Big Cats | 0 | - | 3.91 | 67,796 |
| Animals of Australia | 0 | - | 4.52 | 42,319 |
| Word Scramble - Random Animals | 0 | - | 4.41 | 49,180 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,644 |
| Birds in the Answer | 0 | - | 4.56 | 52,841 |
| North American Bird-Named Teams | 0 | - | 4.44 | 67,875 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 41,589 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.51 | 52,831 |
| Fruit and Vegetable Emojis | 0 | - | 4.44 | 89,585 |
| Countries Which Eat the Most Beef | 0 | - | 4.46 | 50,272 |
| Countries by Milk Production | 0 | - | 4.54 | 43,979 |
| Fast Food Logos Quiz | 0 | - | 4.45 | 248,403 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 115,717 |
| Famous Cats | 0 | - | 4.08 | 18,040 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,820 |
| Biggest Animals by Category | 0 | - | 4.18 | 73,139 |
| Word Scramble - Animals #1 | 0 | - | 4.36 | 138,053 |
| Animal Sounds | 0 | - | 4.26 | 191,692 |
| Word Scramble - Animals #2 | 0 | - | 4.39 | 52,440 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 26,983 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,379 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,459 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,128 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,132 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,246 |
| Dog Knowledge | 0 | - | 4.46 | 34,375 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,180 |
| Foods of the World by Description | 0 | - | 4.18 | 46,033 |
| Countries That Eat the Most Pork | 0 | - | 4.18 | 39,271 |
| Countries that Produce the Most Cheese | 0 | - | 4.77 | 63,299 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 159,066 |
| Vegetables by Picture | 0 | - | 4.36 | 63,386 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 669,418 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.51 | 81,069 |
| Landforms by Country | 0 | - | 4.52 | 51,970 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,582 |
| Birds by Picture #2 | 0 | - | 4.33 | 36,386 |
| Birds by Picture #3 | 0 | - | 4.24 | 33,203 |
| Top Countries for Shark Attacks | 0 | - | 4.47 | 45,826 |
| Movies with Food in the Title | 0 | - | 4.14 | 232,690 |
| Foods by Picture | 0 | - | 3.81 | 226,109 |
| Citrus Fruits | 0 | - | 3.63 | 42,071 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,391 |
| Countries that Eat the Most Meat | 0 | - | 4.23 | 42,436 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,622,556 |
| Movies with Animals in the Title #1 | 0 | - | 4.20 | 183,676 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,339 |
| National Animals | 0 | - | 4.24 | 89,675 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 27,982 |
| Countries with Wild Tigers | 0 | - | 4.96 | 136,803 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,162 |
| Animal Group Names | 0 | - | 4.06 | 23,192 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,754 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,187 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,711 |
| Most Popular Dog Breeds | 0 | - | 4.20 | 110,996 |
| Birds A-Z | 0 | - | 4.24 | 36,529 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,587 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,101,430 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,712 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,344 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,495 |
| 7 Deadly Sins | 0 | - | 4.88 | 400,333 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,782 |
| Countries with Four Letters | 0 | - | 4.99 | 422,380 |
| Random Symbol to Element | 0 | - | 4.88 | 93,090 |
| Random Capital to Country | 0 | - | 4.99 | 2,591,065 |
| Random Country to Capital | 0 | - | 4.98 | 920,370 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,984 |
| Name a Valid World City | 0 | - | 4.83 | 71,190 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,580 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,588 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,947 |
| Sayings About Animals #1 | 0 | - | 4.35 | 107,907 |
| Animal Varieties #1 | 0 | - | 4.48 | 92,903 |
| A Whale of a Quiz | 0 | - | 4.41 | 36,087 |
| Animal Varieties #3 | 0 | - | 4.54 | 55,401 |
| Sayings About Animals #4 | 0 | - | 4.21 | 42,112 |
| Countries with the Most Sheep | 0 | - | 4.92 | 103,255 |
| Animal Stereotypes | 0 | - | 4.48 | 37,244 |
| Dog in the Answers | 0 | - | 4.16 | 68,644 |
| Fictional Birds by Picture | 0 | - | 4.29 | 26,108 |
| 3 and 4 Letter Birds | 0 | - | 4.25 | 23,802 |
| Turkey (The Bird) | 0 | - | 4.15 | 12,412 |
| Horse Vocabulary | 0 | - | 4.23 | 22,739 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,887 |
| Foods by Country of Origin #2 | 0 | - | 3.67 | 59,516 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 720,645 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,097,468 |
| Islands by Country #1 | 0 | - | 4.88 | 175,277 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,518 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,876 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,720 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,674 |
| Countries by Emojis | 0 | - | 4.99 | 239,678 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,650 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 182,346 |
| Sea in the Answers | 0 | - | 4.10 | 48,931 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,923 |
| Country Chain | 0 | - | 4.96 | 217,080 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,707 |
| Capital Cities Chain | 0 | - | 4.84 | 82,726 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,885 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,619 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,008 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,849 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,688 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,558 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,968 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,415 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,256 |
| Name a Valid Country #8 | 0 | - | 4.86 | 98,635 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 75,545 |
| Name a Valid Country #10 | 0 | - | 4.93 | 42,915 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,385 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,759 |
| Sayings About Animals #2 | 0 | - | 3.96 | 85,778 |
| Sayings About Animals #3 | 0 | - | 3.91 | 77,279 |
| Animal Varieties #2 | 0 | - | 4.40 | 66,679 |
| Types of Bears | 0 | - | 4.51 | 143,747 |
| Deadly Animals | 0 | - | 4.03 | 110,595 |
| Famous Animals #1 | 0 | - | 4.03 | 239,668 |
| Famous Animals #2 | 0 | - | 4.02 | 57,507 |
| Famous Animals Quiz #3 | 0 | - | 4.24 | 43,317 |
| Animal Facts | 0 | - | 4.15 | 42,981 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,053 |
| Largest Land Animals of Asia | 0 | - | 3.64 | 8,302 |
| Countries with the Most Wolves | 0 | - | 4.92 | 108,071 |
| Cat Knowledge | 0 | - | 4.48 | 25,802 |
| Bear Knowledge | 0 | - | 4.54 | 35,083 |
| Cow Knowledge | 0 | - | 4.46 | 24,259 |
| Elephant Knowledge | 0 | - | 4.41 | 23,959 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 56,185 |
| Animals in World History | 0 | - | 4.74 | 44,497 |
| Human Taxonomy | 0 | - | 4.68 | 18,914 |
| Famous Dogs | 0 | - | 4.02 | 27,953 |
| Books with Food in the Title | 0 | - | 3.93 | 39,676 |
| American Foods | 0 | - | 3.66 | 39,379 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,769 |
| Divided World City Name Puzzle #2 | 0 | - | 4.84 | 37,017 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,488 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,683 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,200 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 322,220 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,078 |
| The Eleven Colors | 0 | - | 4.74 | 235,162 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 339,027 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,335 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,918 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,190 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,572 |
| The Only Country ... | 0 | - | 4.91 | 81,028 |
| The Sun Quiz | 0 | - | 4.93 | 34,678 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,115 |
| Random Countries by Borders | 0 | - | 4.99 | 82,430 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,530 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,051 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,590 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 137,894 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 383,409 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,807 |
| Random Point on Land to Country | 0 | - | 4.99 | 235,024 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 52,065 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,812 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,325 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,079 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,048 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,189 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,010 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,242 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,497 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,118 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,025 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,342 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,802 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 80,978 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,922 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,664 |
| African Great Lakes | 0 | - | 4.82 | 66,245 |
