| Animals A-Z #1 | 0 | - | 4.41 | 93,685 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,400 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,684 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,894 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,423 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,582 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,132 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,018 |
| Animals that Start with L | 0 | - | 4.47 | 102,180 |
| Animals that Start with P | 0 | - | 4.45 | 86,202 |
| Animals that Start with S | 0 | - | 4.49 | 87,420 |
| Birds A-Z | 0 | - | 4.24 | 36,549 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,490 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,384 |
| Animals that Start with A | 0 | - | 4.26 | 112,167 |
| Animals that Start with B | 0 | - | 4.31 | 113,873 |
| Animals that Start with C | 0 | - | 4.21 | 93,304 |
| Animals that Start with D | 0 | - | 4.25 | 87,045 |
| Animals that Start with E | 0 | - | 4.28 | 73,980 |
| Animals that Start with F | 0 | - | 4.28 | 107,199 |
| Animals that Start with G | 0 | - | 4.25 | 80,215 |
| Animals that Start with K | 0 | - | 4.07 | 66,599 |
| Animals that Start with M | 0 | - | 4.23 | 84,090 |
| Animals that Start with R | 0 | - | 4.28 | 87,457 |
| Animals that Start with T | 0 | - | 4.32 | 91,522 |
| Animals that Start with H | 0 | - | 4.31 | 86,405 |
| Animals that Start with O | 0 | - | 4.27 | 88,641 |
| Animals that Start with W | 0 | - | 4.36 | 47,205 |
| Animals: No Vowels #1 | 0 | - | 4.56 | 64,155 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,599 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 153,223 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 68,339 |
| Human Body A-Z | 0 | - | 4.51 | 129,295 |
| Asian Cities A-Z by Clue | 0 | - | 4.50 | 40,406 |
| Africa A-Z | 0 | - | 4.57 | 46,647 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.69 | 57,887 |
| Biggest Animals by Category | 0 | - | 4.18 | 73,172 |
| Animals: No Vowels #2 | 0 | - | 4.50 | 22,329 |
| Animals that Start with N | 0 | - | 3.73 | 31,709 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,647 |
| Middle East A-Z | 0 | - | 4.47 | 46,094 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,402 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,572 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 59,214 |
| Canada A-Z | 0 | - | 4.73 | 32,862 |
| Name an Official Language A-Z | 0 | - | 4.91 | 176,175 |
| Four Letter Geography A-Z #1 | 0 | - | 4.58 | 32,562 |
| Four Letter Geography A-Z #2 | 0 | - | 4.56 | 35,043 |
| Word Puzzles - Animals #1 | 0 | - | 4.37 | 28,660 |
| Word Puzzles - Animals #2 | 0 | - | 4.20 | 24,871 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,320 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,584 |
| Animal Adjectives | 0 | - | 4.77 | 60,044 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,711 |
| Animals by Close-up Image | 0 | - | 4.42 | 218,379 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,729 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,292 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,930 |
| NATO Military Alphabet | 0 | - | 4.98 | 560,893 |
| 17th Century A-Z | 0 | - | 4.78 | 34,663 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,541 |
| Words Containing Animals #2 | 0 | - | 4.09 | 34,459 |
| Name that Bug | 0 | - | 4.12 | 45,578 |
| Bird in the Answers | 0 | - | 4.11 | 33,751 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,198 |
| American Football A-Z | 0 | - | 4.26 | 14,531 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,110 |
| Switzerland A-Z | 0 | - | 4.45 | 25,665 |
| Name a Minecraft Mob A-Z | 0 | - | 4.87 | 42,902 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,959 |
| Word Scramble - Random Animals | 0 | - | 4.41 | 49,223 |
| Animal Emojis | 0 | - | 4.74 | 84,741 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,606 |
| Birds in the Answer | 0 | - | 4.56 | 52,859 |
| North American Bird-Named Teams | 0 | - | 4.44 | 67,900 |
| Countries by Military Spending | 0 | - | 4.93 | 178,227 |
| Military History A-Z | 0 | - | 4.20 | 21,182 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,318,464 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 38,194 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 120,994 |
| Rivers A-Z | 0 | - | 4.35 | 32,790 |
| Islands A-Z | 0 | - | 4.46 | 125,289 |
| Flowers by Picture | 0 | - | 4.46 | 105,702 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,861 |
| Word Scramble - Animals #1 | 0 | - | 4.36 | 138,124 |
| Animal Sounds | 0 | - | 4.26 | 191,770 |
| Words that are Animals | 0 | - | 3.88 | 41,478 |
| Extinct Animals | 0 | - | 4.16 | 27,520 |
| Word Scramble - Animals #2 | 0 | - | 4.39 | 52,476 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,399 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,312 |
| Earliest Domestication of Animals | 0 | - | 4.34 | 28,269 |
| Animals in the News | 0 | - | 4.37 | 26,801 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,554 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,212 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,177 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,303 |
| Largest Types of Birds | 0 | - | 4.19 | 26,984 |
| Bird Knowledge #1 | 0 | - | 4.33 | 15,742 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 157,455 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,208 |
| 20th Century A-Z | 0 | - | 4.50 | 53,792 |
| 19th Century A-Z | 0 | - | 4.77 | 47,335 |
| 18th Century A-Z | 0 | - | 4.54 | 43,214 |
| South America A-Z | 0 | - | 4.13 | 10,916 |
| Megadiverse Countries | 0 | - | 4.96 | 134,960 |
| Fictional Animals #1 | 0 | - | 4.06 | 46,428 |
| Fish... or Not a Fish? | 0 | - | 4.39 | 43,540 |
| Geological Extremes | 0 | - | 4.34 | 40,052 |
| Basketball A-Z | 0 | - | 3.87 | 22,711 |
| MLB Baseball A-Z #1 | 0 | - | 4.00 | 23,138 |
| Double Letters A-Z | 0 | - | 4.51 | 27,168 |
| Mountains A-Z | 0 | - | 3.78 | 10,966 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,102 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,906 |
| Bear in the Answers | 0 | - | 4.29 | 62,046 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,556 |
| Mammals in the Answer | 0 | - | 4.35 | 29,968 |
| Three Letter Animals Quiz | 0 | - | 3.97 | 301,055 |
| Countries with Wild Tigers | 0 | - | 4.96 | 136,918 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,249 |
| Animal Decoder | 0 | - | 4.06 | 15,544 |
| Animal Group Names | 0 | - | 4.07 | 23,218 |
| Largest Land Animals of the Americas | 0 | - | 4.39 | 20,276 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,767 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,260 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,734 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 91,839 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 181,264 |
| Formula One World Champions | 0 | - | 4.96 | 391,144 |
| Monarchies of the World | 0 | - | 4.94 | 169,024 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,908 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,213 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,610 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,262 |
| Disney Animated Characters | 0 | - | 4.88 | 601,712 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 74,884 |
| People on Money by Country | 0 | - | 4.83 | 60,466 |
| Fast Math - Addition | 0 | - | 4.87 | 523,276 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.80 | 803,070 |
| The Bible A-Z | 0 | - | 4.29 | 59,819 |
| Astronomy Quiz | 0 | - | 4.90 | 82,721 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 137,503 |
| Solar System Trivia | 0 | - | 4.93 | 46,740 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 92,866 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,848 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,479 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,398 |
| Geography by Letter - T | 0 | - | 4.84 | 154,245 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,824 |
| European Geography A-Z | 0 | - | 4.29 | 49,324 |
| 16th Century A-Z | 0 | - | 4.58 | 24,929 |
| 15th Century A-Z | 0 | - | 4.49 | 23,945 |
| 14th Century A-Z | 0 | - | 4.41 | 24,414 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,534 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,497 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,806 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,923 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,488 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,514 |
| Natural Features of Countries #1 | 0 | - | 4.87 | 83,872 |
| Countries with Fjords | 0 | - | 4.94 | 100,981 |
| Animal Varieties #1 | 0 | - | 4.48 | 92,943 |
| Fictional Animals #2 | 0 | - | 3.97 | 36,348 |
| A Whale of a Quiz | 0 | - | 4.41 | 36,099 |
| Animal Varieties #3 | 0 | - | 4.54 | 55,439 |
| Countries with the Most Sheep | 0 | - | 4.92 | 103,345 |
| Animal Stereotypes | 0 | - | 4.48 | 37,302 |
| Fish by Picture #2 | 0 | - | 4.07 | 18,597 |
| Fictional Birds by Picture | 0 | - | 4.29 | 26,138 |
| 3 and 4 Letter Birds | 0 | - | 4.25 | 23,819 |
| Turkey (The Bird) | 0 | - | 4.15 | 12,415 |
| Horse Vocabulary | 0 | - | 4.23 | 22,755 |
| U.S. Army Ranks | 0 | - | 4.48 | 103,651 |
| Top 30 Most Powerful Militaries | 0 | - | 4.52 | 176,165 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,460 |
| Names of Army Units | 0 | - | 4.64 | 36,979 |
| WWII A-Z #1 | 0 | - | 4.73 | 103,078 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,719 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,244 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,593 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,467 |
| Formula One Countries Visited | 0 | - | 4.96 | 143,911 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 101,279 |
| Coldest Countries | 0 | - | 4.97 | 138,609 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,654 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,784 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 205,336 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 62,982 |
| Corporate Partnerships | 0 | - | 4.56 | 36,939 |
| Prime Numbers 1-100 | 0 | - | 4.53 | 127,145 |
| Perfect Squares | 0 | - | 4.51 | 102,483 |
| Digits of Pi | 0 | - | 4.24 | 1,163,568 |
| Mathematics General Knowledge | 0 | - | 4.47 | 67,144 |
| Major World Religions | 0 | - | 4.78 | 93,505 |
| Religion General Knowledge #1 | 0 | - | 4.41 | 92,418 |
| Religion General Knowledge #2 | 0 | - | 4.47 | 74,017 |
| Religion General Knowledge #3 | 0 | - | 4.46 | 69,434 |
| Religion General Knowledge #5 | 0 | - | 4.51 | 46,268 |
| Islam A-Z | 0 | - | 4.31 | 24,082 |
