| Word Scramble - Random Animals | 0 | - | 4.41 | 48,885 |
| Random Symbol to Element | 0 | - | 4.88 | 92,189 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,762 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,087,352 |
| Word Scramble - Animals #1 | 0 | - | 4.36 | 137,602 |
| Animal Sounds | 0 | - | 4.26 | 191,140 |
| Word Scramble - Animals #2 | 0 | - | 4.39 | 52,242 |
| Animal Emojis | 0 | - | 4.69 | 83,272 |
| Birds in the Answer | 0 | - | 4.56 | 52,692 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,601 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,690 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,172 |
| Fictional Animals #1 | 0 | - | 4.06 | 46,334 |
| Random Countries by Borders | 0 | - | 4.99 | 81,634 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 136,754 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,153 |
| Random Point on Land to Country | 0 | - | 4.98 | 231,731 |
| Random Countries on a Topological Map | 0 | - | 4.90 | 51,174 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,463 |
| Mammals in the Answer | 0 | - | 4.35 | 29,917 |
| Three Letter Animals Quiz | 0 | - | 3.97 | 300,304 |
| Animal Decoder | 0 | - | 4.06 | 15,457 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 149,591 |
| Animal Adjectives | 0 | - | 4.77 | 59,820 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,505 |
| Animals by Skeleton Image | 0 | - | 4.80 | 45,961 |
| Animals: No Vowels #1 | 0 | - | 4.57 | 63,549 |
| Animals by Close-up Image | 0 | - | 4.42 | 216,545 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,217 |
| Extinct Animals by Picture | 0 | - | 4.49 | 34,902 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,078 |
| Bear in the Answers | 0 | - | 4.29 | 61,600 |
| Word Scramble - European Countries | 0 | - | 4.70 | 140,965 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,122 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,332 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,678 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,330 |
| Fictional Animals #2 | 0 | - | 3.97 | 36,289 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,381 |
| Words Containing Animals #2 | 0 | - | 4.07 | 34,347 |
| Name that Bug | 0 | - | 4.12 | 45,442 |
| Fictional Birds by Picture | 0 | - | 4.29 | 25,867 |
| Bird in the Answers | 0 | - | 4.10 | 33,258 |
| 3 and 4 Letter Birds | 0 | - | 4.25 | 23,713 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,094 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,788 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,059 |
| North American Bird-Named Teams | 0 | - | 4.43 | 67,610 |
| Animals that Start with L | 0 | - | 4.47 | 101,221 |
| Animals that Start with P | 0 | - | 4.45 | 85,619 |
| Animals that Start with S | 0 | - | 4.49 | 86,778 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,497 |
| Animal Anatomy Quiz | 0 | - | 4.38 | 59,643 |
| Biggest Animals by Category | 0 | - | 4.18 | 72,929 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 26,941 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,200 |
| Three Letter Mammals Quiz | 0 | - | 3.69 | 11,829 |
| Four Letter Mammals Quiz | 0 | - | 3.83 | 12,504 |
| Animals: No Vowels #2 | 0 | - | 4.57 | 21,436 |
| Animals A-Z by Picture | 0 | - | 4.08 | 65,870 |
| Mammals by Picture #3 | 0 | - | 4.39 | 61,752 |
| Mammals by Picture #4 | 0 | - | 4.03 | 33,887 |
| Mammals by Picture #2 | 0 | - | 4.28 | 57,842 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 114,715 |
| Words that are Animals | 0 | - | 3.88 | 41,405 |
| Extinct Animals | 0 | - | 4.18 | 27,399 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,222 |
| Earliest Domestication of Animals | 0 | - | 4.33 | 28,208 |
| Animals in the News | 0 | - | 4.37 | 26,711 |
| Dog Knowledge | 0 | - | 4.46 | 34,168 |
| Largest Types of Birds | 0 | - | 4.19 | 26,889 |
| Bird Knowledge #1 | 0 | - | 4.33 | 15,678 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,153 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 269,442 |
| Landforms by Country | 0 | - | 4.52 | 51,914 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,447 |
| Megadiverse Countries | 0 | - | 4.97 | 133,866 |
| Animal Idioms Quiz #1 | 0 | - | 4.32 | 42,893 |
| Animal Idioms Quiz #2 | 0 | - | 4.33 | 43,459 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,269 |
| Animals A-Z #2 | 0 | - | 4.11 | 66,036 |
| Word Puzzles - Animals #1 | 0 | - | 4.37 | 28,514 |
| Word Puzzles - Animals #2 | 0 | - | 4.20 | 24,757 |
| Countries with Wild Tigers | 0 | - | 4.96 | 135,579 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,289 |
| Animal Group Names | 0 | - | 4.06 | 23,098 |
| Largest Land Animals of the Americas | 0 | - | 4.38 | 20,191 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,687 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.88 | 86,399 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,586 |
| Fish... or Not a Fish? | 0 | - | 4.39 | 43,191 |
| Animals that Start with A | 0 | - | 4.26 | 111,203 |
| Animals that Start with B | 0 | - | 4.31 | 112,690 |
| Animals that Start with C | 0 | - | 4.23 | 92,189 |
| Animals that Start with D | 0 | - | 4.25 | 86,111 |
| Animals that Start with E | 0 | - | 4.28 | 73,361 |
| Animals that Start with F | 0 | - | 4.28 | 106,488 |
| Animals that Start with G | 0 | - | 4.25 | 79,649 |
| Animals that Start with K | 0 | - | 4.06 | 66,163 |
| Animals that Start with M | 0 | - | 4.24 | 83,538 |
| Animals that Start with R | 0 | - | 4.27 | 86,602 |
| Animals that Start with T | 0 | - | 4.32 | 90,615 |
| Animals that Start with H | 0 | - | 4.31 | 85,856 |
| Animals that Start with O | 0 | - | 4.27 | 88,193 |
| Animals that Start with W | 0 | - | 4.35 | 46,820 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,586,193 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 109,887 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,051 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,019 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,180 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 107,771 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,314 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,774 |
| Random Geographic Groups of Six | 0 | - | 4.40 | 49,404 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,139 |
| Random Country Dots on an Empty World Map | 0 | - | 4.73 | 102,265 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,520 |
| Name a Valid World City | 0 | - | 4.83 | 70,082 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,132 |
| Natural Features of Countries #1 | 0 | - | 4.86 | 83,362 |
| Countries with Fjords | 0 | - | 4.93 | 100,181 |
| Movies with Animals in the Title #1 | 0 | - | 4.21 | 183,021 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 128,999 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 107,994 |
| Animal Varieties Quiz #1 | 0 | - | 4.48 | 92,389 |
| A Whale of a Quiz | 0 | - | 4.41 | 35,958 |
| Animal Varieties #3 | 0 | - | 4.53 | 55,073 |
| Animal Stereotypes | 0 | - | 4.48 | 36,749 |
| Most Popular Dog Breeds | 0 | - | 4.19 | 110,544 |
| Birds A-Z | 0 | - | 4.24 | 36,335 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,677 |
| Fast Math - Addition | 0 | - | 4.87 | 519,707 |
| Disney Animated Characters | 0 | - | 4.88 | 598,966 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,229 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,652 |
| Countries with Four Letters | 0 | - | 4.99 | 418,362 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,409 |
| Random Country to Capital | 0 | - | 4.98 | 911,250 |
| Random Cities on a World Map | 0 | - | 4.25 | 44,389 |
| Eight Most Popular Berries | 0 | - | 4.43 | 98,539 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 66,952 |
| Sayings About Animals #1 | 0 | - | 4.35 | 107,351 |
| Sayings About Animals #4 | 0 | - | 4.21 | 41,926 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,370 |
| Fish by Picture #2 | 0 | - | 4.08 | 18,392 |
| Turkey (The Bird) | 0 | - | 4.15 | 12,382 |
| Horse Vocabulary | 0 | - | 4.22 | 22,668 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 711,125 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,090,380 |
| Fruits: No Vowels | 0 | - | 4.81 | 98,475 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,616 |
| Islands by Country #1 | 0 | - | 4.87 | 174,447 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,882 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,254 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,318 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,252 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,379 |
| Country Chain | 0 | - | 4.96 | 215,655 |
| Cold War Decoder | 0 | - | 4.83 | 51,903 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,355 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,588 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,861 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,721 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,269 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,293 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,452 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,706 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,326 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,398 |
| Name a Valid Country #8 | 0 | - | 4.85 | 95,945 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 74,178 |
| Name a Valid Country #10 | 0 | - | 4.93 | 41,380 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,232 |
| Big Cats | 0 | - | 3.91 | 67,668 |
| Animal Varieties #2 | 0 | - | 4.40 | 66,399 |
| Types of Bears | 0 | - | 4.51 | 143,076 |
| Deadly Animals | 0 | - | 4.03 | 109,873 |
| Famous Animals #1 | 0 | - | 4.03 | 238,794 |
| Famous Animals #2 | 0 | - | 4.02 | 57,320 |
| Famous Animals Quiz #3 | 0 | - | 4.24 | 43,145 |
| Animal Facts | 0 | - | 4.15 | 42,902 |
| Largest Land Animals of Asia | 0 | - | 3.62 | 8,254 |
| Countries with the Most Wolves | 0 | - | 4.92 | 106,999 |
| Cat Knowledge | 0 | - | 4.49 | 25,717 |
| Bear Knowledge | 0 | - | 4.54 | 34,980 |
| Cow Knowledge | 0 | - | 4.46 | 24,162 |
| Elephant Knowledge | 0 | - | 4.41 | 23,897 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 55,970 |
| Human Taxonomy | 0 | - | 4.68 | 18,839 |
| Famous Dogs | 0 | - | 4.02 | 27,871 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 111,453 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,467 |
| Chuck Norris Facts | 0 | - | 4.50 | 8,033 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,010 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,380 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.64 | 45,094 |
| "Son" Last Names | 0 | - | 4.48 | 41,719 |
| Shared First Names #2 | 0 | - | 4.53 | 44,971 |
| People with J Initials | 0 | - | 4.51 | 55,208 |
| History Analogies #1 | 0 | - | 4.53 | 89,766 |
