| Birds in the Answer | 0 | - | 4.56 | 52,702 |
| Countries with Four Letters | 0 | - | 4.99 | 418,666 |
| Word Scramble - Random Animals | 0 | - | 4.41 | 48,904 |
| Animal Emojis | 0 | - | 4.69 | 83,345 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,134 |
| North American Bird-Named Teams | 0 | - | 4.43 | 67,635 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,428 |
| Word Scramble - Animals #1 | 0 | - | 4.36 | 137,644 |
| Animal Sounds | 0 | - | 4.26 | 191,181 |
| Word Scramble - Animals #2 | 0 | - | 4.39 | 52,257 |
| Fictional Birds by Picture | 0 | - | 4.29 | 25,888 |
| Animal Idioms Quiz #1 | 0 | - | 4.32 | 42,910 |
| Animal Idioms Quiz #2 | 0 | - | 4.33 | 43,475 |
| Birds by Picture #2 | 0 | - | 4.33 | 35,965 |
| Birds by Picture #3 | 0 | - | 4.24 | 32,866 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,468 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,034 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 149,665 |
| Animal Adjectives | 0 | - | 4.77 | 59,837 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,006 |
| Animals by Close-up Image | 0 | - | 4.42 | 216,839 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,260 |
| Extinct Animals by Picture | 0 | - | 4.49 | 34,934 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,136 |
| Birds A-Z | 0 | - | 4.24 | 36,352 |
| Bear in the Answers | 0 | - | 4.29 | 61,627 |
| Turkey (The Bird) | 0 | - | 4.15 | 12,384 |
| Big Cats | 0 | - | 3.91 | 67,679 |
| Animals of Australia | 0 | - | 4.52 | 42,160 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,107 |
| Super Short Movie Titles | 0 | - | 4.50 | 116,083 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 114,794 |
| Famous Cats | 0 | - | 4.08 | 17,977 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,672 |
| Biggest Animals by Category | 0 | - | 4.18 | 72,951 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 26,942 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,212 |
| Animals A-Z by Picture | 0 | - | 4.08 | 65,930 |
| Mammals by Picture #3 | 0 | - | 4.39 | 61,784 |
| Mammals by Picture #4 | 0 | - | 4.03 | 33,912 |
| Mammals by Picture #2 | 0 | - | 4.28 | 57,885 |
| Dog Knowledge | 0 | - | 4.46 | 34,182 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,172 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 269,951 |
| Landforms by Country | 0 | - | 4.52 | 51,919 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,542 |
| Fictional Animals #1 | 0 | - | 4.06 | 46,346 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,323 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,589,155 |
| Five Letter Movie Titles | 0 | - | 4.26 | 73,799 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 122,417 |
| Movies with Animals in the Title #1 | 0 | - | 4.21 | 183,064 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,023 |
| Mammals in the Answer | 0 | - | 4.35 | 29,918 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 27,884 |
| Three Letter Animals Quiz | 0 | - | 3.97 | 300,355 |
| Countries with Wild Tigers | 0 | - | 4.96 | 135,631 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,326 |
| Animal Decoder | 0 | - | 4.06 | 15,464 |
| Animal Group Names | 0 | - | 4.06 | 23,104 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,694 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.88 | 86,433 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,598 |
| Most Popular Dog Breeds | 0 | - | 4.19 | 110,593 |
| Italian Name Translation | 0 | - | 4.81 | 45,104 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 109,981 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,088,433 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,273 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,194 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,283 |
| 7 Deadly Sins | 0 | - | 4.88 | 395,188 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 107,847 |
| Disney Animated Characters | 0 | - | 4.88 | 599,261 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,879 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,881 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,233 |
| Random Symbol to Element | 0 | - | 4.88 | 92,249 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,556 |
| Name a Valid World City | 0 | - | 4.83 | 70,173 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,901 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,256 |
| Sayings About Animals #1 | 0 | - | 4.35 | 107,376 |
| Animal Varieties Quiz #1 | 0 | - | 4.48 | 92,424 |
| Fictional Animals #2 | 0 | - | 3.97 | 36,293 |
| A Whale of a Quiz | 0 | - | 4.41 | 35,968 |
| Animal Varieties #3 | 0 | - | 4.53 | 55,101 |
| Sayings About Animals #4 | 0 | - | 4.21 | 41,940 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,426 |
| Animal Stereotypes | 0 | - | 4.48 | 36,798 |
| Fish by Picture #2 | 0 | - | 4.08 | 18,409 |
| Horse Vocabulary | 0 | - | 4.22 | 22,676 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 711,829 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,091,029 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,610 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,791 |
| Islands by Country #1 | 0 | - | 4.87 | 174,522 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,950 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,305 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,354 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,257 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,677 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,370 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,484 |
| Country Chain | 0 | - | 4.96 | 215,789 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,919 |
| Cold War Decoder | 0 | - | 4.83 | 51,946 |
| Eight Most Popular Berries | 0 | - | 4.43 | 98,645 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,030 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,446 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,615 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,153 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,894 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,709 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,497 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,684 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,869 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,476 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,553 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,084 |
| Name a Valid Country #10 | 0 | - | 4.93 | 41,470 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,248 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,240 |
| Animal Varieties #2 | 0 | - | 4.40 | 66,415 |
| Types of Bears | 0 | - | 4.51 | 143,107 |
| Deadly Animals | 0 | - | 4.03 | 109,907 |
| Famous Animals #1 | 0 | - | 4.03 | 238,840 |
| Famous Animals #2 | 0 | - | 4.02 | 57,328 |
| Famous Animals Quiz #3 | 0 | - | 4.24 | 43,152 |
| Animal Facts | 0 | - | 4.15 | 42,909 |
| Largest Land Animals of Asia | 0 | - | 3.62 | 8,258 |
| Countries with the Most Wolves | 0 | - | 4.92 | 107,055 |
| Three Letter Mammals Quiz | 0 | - | 3.69 | 11,832 |
| Four Letter Mammals Quiz | 0 | - | 3.83 | 12,511 |
| Cat Knowledge | 0 | - | 4.49 | 25,721 |
| Bear Knowledge | 0 | - | 4.54 | 34,991 |
| Cow Knowledge | 0 | - | 4.46 | 24,169 |
| Elephant Knowledge | 0 | - | 4.41 | 23,904 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 55,985 |
| Human Taxonomy | 0 | - | 4.68 | 18,847 |
| Famous Dogs | 0 | - | 4.02 | 27,880 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 111,514 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,479 |
| Chuck Norris Facts | 0 | - | 4.50 | 8,069 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,049 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,390 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.64 | 45,136 |
| Shared First Names #2 | 0 | - | 4.53 | 45,003 |
| People with J Initials | 0 | - | 4.51 | 55,224 |
| History Analogies #1 | 0 | - | 4.53 | 89,790 |
| History Analogies #2 | 0 | - | 4.49 | 77,010 |
| History Analogies #3 | 0 | - | 4.61 | 80,445 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 61,767 |
| English Idioms #1 | 0 | - | 4.45 | 144,859 |
| Cliche Quotes Quiz #2 | 0 | - | 4.43 | 45,250 |
| Clothing Idioms | 0 | - | 4.41 | 34,069 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,404 |
| Are You a Nerd? | 0 | - | 4.35 | 44,522 |
| The Eleven Colors | 0 | - | 4.73 | 233,346 |
| Science General Knowledge #1 | 0 | - | 4.54 | 163,593 |
| Science General Knowledge #2 | 0 | - | 4.47 | 116,864 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,285 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,485 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,476 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,317 |
| The Only Country ... | 0 | - | 4.91 | 79,938 |
| King in the Answers | 0 | - | 4.42 | 49,654 |
| Super in the Answers | 0 | - | 4.52 | 109,403 |
| Sea in the Answers | 0 | - | 4.10 | 48,577 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,107 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,802 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,332 |
| Six Letter Geography #2 | 0 | - | 4.69 | 67,421 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,447 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,014 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,686 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,452 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,408 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,374 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,145 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,609 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,442 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,585 |
| Random Countries by Borders | 0 | - | 4.99 | 81,700 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,220 |
| Random History by Country | 0 | - | 4.53 | 34,667 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,287 |
| Geography Decoder | 0 | - | 4.53 | 75,350 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,396 |
| Word Chain - Science | 0 | - | 4.59 | 54,411 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,334 |
| 6-Letter Movie Chain #3 | 0 | - | 4.43 | 36,082 |
| Fruit & Vegetable Varieties Quiz | 0 | - | 4.30 | 58,132 |
| Fruits by Picture | 0 | - | 4.20 | 804,755 |
| Plants as Key Ingredient | 0 | - | 4.40 | 46,180 |
| Answers are Beverages | 0 | - | 4.10 | 61,083 |
| Basic Cake Ingredients | 0 | - | 4.22 | 109,783 |
| Types of Food | 0 | - | 4.24 | 89,151 |
| The Foods they Ate | 0 | - | 4.03 | 69,216 |
| Animals Used in Food | 0 | - | 4.29 | 77,672 |
| Most Popular Fruits | 0 | - | 4.16 | 96,235 |
