| Animals that Start with L | 0 | - | 4.47 | 102,434 |
| Animals that Start with P | 0 | - | 4.45 | 86,465 |
| Animals that Start with S | 0 | - | 4.49 | 87,667 |
| Animals that Start with B | 0 | - | 4.31 | 114,142 |
| Animals that Start with C | 0 | - | 4.21 | 93,534 |
| Animals that Start with D | 0 | - | 4.25 | 87,272 |
| Animals that Start with E | 0 | - | 4.28 | 74,176 |
| Animals that Start with F | 0 | - | 4.28 | 107,443 |
| Animals that Start with G | 0 | - | 4.25 | 80,386 |
| Animals that Start with K | 0 | - | 4.07 | 66,742 |
| Animals that Start with R | 0 | - | 4.28 | 87,663 |
| Animals that Start with T | 0 | - | 4.32 | 92,106 |
| Animals that Start with H | 0 | - | 4.31 | 86,576 |
| Animals that Start with O | 0 | - | 4.27 | 88,819 |
| Animals that Start with W | 0 | - | 4.36 | 47,364 |
| Animals that Start with N | 0 | - | 3.73 | 31,834 |
| Animals A-Z #1 | 0 | - | 4.40 | 93,912 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,525 |
| Animals: No Vowels #1 | 0 | - | 4.56 | 64,366 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,934 |
| Birds A-Z | 0 | - | 4.24 | 36,619 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,321 |
| Biggest Animals by Category | 0 | - | 4.18 | 73,285 |
| Animals: No Vowels #2 | 0 | - | 4.51 | 22,756 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,107 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,669 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,908 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,942 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,963 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,490 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,621 |
| Word Puzzles - Animals #1 | 0 | - | 4.37 | 28,717 |
| Word Puzzles - Animals #2 | 0 | - | 4.20 | 24,917 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,602 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 151,088 |
| Animal Adjectives | 0 | - | 4.77 | 60,197 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,818 |
| Animals by Close-up Image | 0 | - | 4.42 | 219,051 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 46,009 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,478 |
| Mammals by Picture #1 | 0 | - | 4.70 | 92,437 |
| NATO Military Alphabet | 0 | - | 4.98 | 564,209 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,618 |
| Words Containing Animals #2 | 0 | - | 4.09 | 34,497 |
| Name that Bug | 0 | - | 4.12 | 45,634 |
| Bird in the Answers | 0 | - | 4.11 | 33,955 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,242 |
| Name a Minecraft Mob A-Z | 0 | - | 4.88 | 43,544 |
| Animal Emojis | 0 | - | 4.74 | 85,250 |
| Fish by Picture #1 | 0 | - | 4.41 | 109,055 |
| Birds in the Answer | 0 | - | 4.56 | 52,930 |
| North American Bird-Named Teams | 0 | - | 4.44 | 67,999 |
| Countries by Military Spending | 0 | - | 4.93 | 178,982 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,325,476 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,567 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,709 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 77,265 |
| Rivers A-Z | 0 | - | 4.35 | 32,855 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 60,292 |
| Human Body A-Z | 0 | - | 4.51 | 129,688 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 42,986 |
| Africa A-Z | 0 | - | 4.57 | 46,767 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.70 | 58,224 |
| Flowers by Picture | 0 | - | 4.46 | 105,862 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,951 |
| Word Scramble - Animals #1 | 0 | - | 4.36 | 138,447 |
| Animal Sounds | 0 | - | 4.27 | 192,018 |
| Words that are Animals | 0 | - | 3.85 | 41,513 |
| Extinct Animals | 0 | - | 4.13 | 27,576 |
| Word Scramble - Animals #2 | 0 | - | 4.39 | 52,612 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,485 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,383 |
| Earliest Domestication of Animals | 0 | - | 4.34 | 28,309 |
| Animals in the News | 0 | - | 4.37 | 26,839 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,856 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,500 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,343 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,571 |
| Largest Types of Birds | 0 | - | 4.19 | 27,019 |
| Bird Knowledge #1 | 0 | - | 4.33 | 15,780 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,493 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,450 |
| Middle East A-Z | 0 | - | 4.47 | 46,236 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,551 |
| Megadiverse Countries | 0 | - | 4.96 | 135,272 |
| Fictional Animals #1 | 0 | - | 4.06 | 46,468 |
| Word Scramble - Random Animals | 0 | - | 4.38 | 49,462 |
| Fish... or Not a Fish? | 0 | - | 4.39 | 43,736 |
| Geological Extremes | 0 | - | 4.34 | 40,105 |
| Canada A-Z | 0 | - | 4.73 | 32,967 |
| Four Letter Geography A-Z #1 | 0 | - | 4.58 | 32,681 |
| Four Letter Geography A-Z #2 | 0 | - | 4.56 | 35,195 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,602 |
| Mammals in the Answer | 0 | - | 4.35 | 29,995 |
| Three Letter Animals Quiz | 0 | - | 3.97 | 301,420 |
| Countries with Wild Tigers | 0 | - | 4.96 | 137,266 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,533 |
| Animal Decoder | 0 | - | 4.06 | 15,594 |
| Animal Group Names | 0 | - | 4.07 | 23,284 |
| Largest Land Animals of the Americas | 0 | - | 4.39 | 20,319 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,815 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,530 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,820 |
| Bear in the Answers | 0 | - | 4.29 | 62,260 |
| Top Arms Exporting Countries | 0 | - | 4.97 | 105,094 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 184,004 |
| Formula One World Champions | 0 | - | 4.96 | 394,651 |
| Monarchies of the World | 0 | - | 4.94 | 170,181 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,800 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,077 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,204 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,583 |
| Disney Animated Characters | 0 | - | 4.88 | 602,882 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 75,307 |
| People on Money by Country | 0 | - | 4.83 | 60,703 |
| Fast Math - Addition | 0 | - | 4.87 | 524,905 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.79 | 805,009 |
| Astronomy Quiz | 0 | - | 4.90 | 83,267 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 138,435 |
| Solar System Trivia | 0 | - | 4.93 | 47,155 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 93,090 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,184 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,941 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,483 |
| Geography by Letter - T | 0 | - | 4.84 | 155,120 |
| 17th Century A-Z | 0 | - | 4.78 | 34,756 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 170,025 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,446 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,354 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,799 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,637 |
| Natural Features of Countries #1 | 0 | - | 4.87 | 84,038 |
| Countries with Fjords | 0 | - | 4.94 | 101,316 |
| Animal Varieties #1 | 0 | - | 4.48 | 93,166 |
| Fictional Animals #2 | 0 | - | 3.97 | 36,387 |
| A Whale of a Quiz | 0 | - | 4.41 | 36,161 |
| Animal Varieties #3 | 0 | - | 4.50 | 55,593 |
| Countries with the Most Sheep | 0 | - | 4.93 | 103,641 |
| Animal Stereotypes | 0 | - | 4.48 | 37,492 |
| Fish by Picture #2 | 0 | - | 4.09 | 18,743 |
| Fictional Birds by Picture | 0 | - | 4.29 | 26,224 |
| 3 and 4 Letter Birds | 0 | - | 4.25 | 23,862 |
| Turkey (The Bird) | 0 | - | 4.15 | 12,433 |
| Horse Vocabulary | 0 | - | 4.23 | 22,799 |
| U.S. Army Ranks | 0 | - | 4.49 | 103,930 |
| Top 30 Most Powerful Militaries | 0 | - | 4.51 | 176,712 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,640 |
| Names of Army Units | 0 | - | 4.67 | 37,127 |
| WWII A-Z #1 | 0 | - | 4.73 | 103,365 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,883 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,706 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,775 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,869 |
| Formula One Countries Visited | 0 | - | 4.97 | 157,796 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 102,841 |
| Coldest Countries | 0 | - | 4.97 | 139,394 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,917 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 83,053 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 206,264 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 63,168 |
| Corporate Partnerships | 0 | - | 4.56 | 37,011 |
| Prime Numbers 1-100 | 0 | - | 4.53 | 127,611 |
| Perfect Squares | 0 | - | 4.51 | 102,650 |
| Digits of Pi | 0 | - | 4.24 | 1,166,126 |
| Mathematics General Knowledge | 0 | - | 4.46 | 67,517 |
| Major World Religions | 0 | - | 4.78 | 93,637 |
| Religion General Knowledge #1 | 0 | - | 4.41 | 92,628 |
| Religion General Knowledge #2 | 0 | - | 4.48 | 74,183 |
| Religion General Knowledge #3 | 0 | - | 4.46 | 69,568 |
| Religion General Knowledge #5 | 0 | - | 4.51 | 46,387 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 83,004 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,854 |
| American Football A-Z | 0 | - | 4.26 | 14,556 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,152 |
| Switzerland A-Z | 0 | - | 4.45 | 25,765 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,250 |
| Fictional Characters by Picture - A | 0 | - | 4.17 | 91,771 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 74,781 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 81,999 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 75,998 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 66,907 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 87,377 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 69,977 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 82,706 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 90,978 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 65,001 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 72,483 |
| Fictional Characters by Picture - S | 0 | - | 4.21 | 67,944 |
| Fictional Characters by Picture - T | 0 | - | 4.10 | 85,090 |
| Fictional Characters by Picture - W | 0 | - | 4.22 | 77,739 |
| Fictional Characters by Picture - N | 0 | - | 4.07 | 49,825 |
| Fictional Characters by Picture - O | 0 | - | 4.27 | 52,929 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,874 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 91,021 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,082 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,429 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 88,009 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,374 |
| Most Guessed Cities by Country #1 | 0 | - | 4.87 | 103,285 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,905 |
