| Animals that Start with P | 0 | - | 4.45 | 85,927 |
| Animals that Start with S | 0 | - | 4.49 | 87,116 |
| Animals that Start with B | 0 | - | 4.31 | 113,481 |
| Animals that Start with C | 0 | - | 4.23 | 92,626 |
| Animals that Start with D | 0 | - | 4.25 | 86,733 |
| Animals that Start with E | 0 | - | 4.28 | 73,699 |
| Animals that Start with F | 0 | - | 4.28 | 106,842 |
| Animals that Start with G | 0 | - | 4.25 | 79,936 |
| Animals that Start with K | 0 | - | 4.07 | 66,408 |
| Animals that Start with M | 0 | - | 4.23 | 83,812 |
| Animals that Start with R | 0 | - | 4.27 | 87,205 |
| Animals that Start with T | 0 | - | 4.32 | 91,250 |
| Animals that Start with H | 0 | - | 4.31 | 86,110 |
| Animals that Start with O | 0 | - | 4.27 | 88,416 |
| Animals that Start with W | 0 | - | 4.36 | 47,019 |
| Animals A-Z #1 | 0 | - | 4.41 | 93,011 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,165 |
| Animals: No Vowels #1 | 0 | - | 4.56 | 63,810 |
| Birds A-Z | 0 | - | 4.24 | 36,439 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,331 |
| Biggest Animals by Category | 0 | - | 4.18 | 73,029 |
| Animals: No Vowels #2 | 0 | - | 4.53 | 21,830 |
| Animals that Start with N | 0 | - | 3.73 | 31,553 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,991 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,424 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,676 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,301 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,866 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,403 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,673 |
| Word Puzzles - Animals #1 | 0 | - | 4.37 | 28,556 |
| Word Puzzles - Animals #2 | 0 | - | 4.20 | 24,804 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,037 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 149,978 |
| Animal Adjectives | 0 | - | 4.77 | 59,915 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,595 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,171 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,303 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,421 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,055 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,420 |
| NATO Military Alphabet | 0 | - | 4.98 | 556,548 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 799,538 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,452 |
| Words Containing Animals #2 | 0 | - | 4.07 | 34,398 |
| Name that Bug | 0 | - | 4.12 | 45,497 |
| Bird in the Answers | 0 | - | 4.11 | 33,421 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,134 |
| Name a Minecraft Mob A-Z | 0 | - | 4.86 | 42,085 |
| Word Scramble - Random Animals | 0 | - | 4.41 | 49,009 |
| Animal Emojis | 0 | - | 4.73 | 83,705 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,289 |
| Birds in the Answer | 0 | - | 4.56 | 52,746 |
| North American Bird-Named Teams | 0 | - | 4.43 | 67,731 |
| Countries by Military Spending | 0 | - | 4.93 | 176,942 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,309,899 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,715 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 120,083 |
| World Cities A-Z by Clue #1 | 0 | - | 4.50 | 67,270 |
| Rivers A-Z | 0 | - | 4.35 | 32,735 |
| Human Body A-Z | 0 | - | 4.51 | 128,855 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 35,122 |
| Africa A-Z | 0 | - | 4.57 | 46,491 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.68 | 57,192 |
| Flowers by Picture | 0 | - | 4.46 | 105,126 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,734 |
| Word Scramble - Animals #1 | 0 | - | 4.36 | 137,825 |
| Animal Sounds | 0 | - | 4.26 | 191,393 |
| Words that are Animals | 0 | - | 3.88 | 41,437 |
| Extinct Animals | 0 | - | 4.19 | 27,448 |
| Word Scramble - Animals #2 | 0 | - | 4.39 | 52,325 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,298 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,258 |
| Earliest Domestication of Animals | 0 | - | 4.34 | 28,225 |
| Animals in the News | 0 | - | 4.37 | 26,756 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,148 |
| Mammals by Picture #3 | 0 | - | 4.39 | 61,924 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,022 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,043 |
| Largest Types of Birds | 0 | - | 4.19 | 26,928 |
| Bird Knowledge #1 | 0 | - | 4.33 | 15,714 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,365 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,973 |
| Middle East A-Z | 0 | - | 4.47 | 45,909 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,233 |
| Megadiverse Countries | 0 | - | 4.96 | 134,521 |
| Fictional Animals #1 | 0 | - | 4.06 | 46,385 |
| Fish... or Not a Fish? | 0 | - | 4.39 | 43,328 |
| Geological Extremes | 0 | - | 4.34 | 39,976 |
| World Cities A-Z by Clue #2 | 0 | - | 4.40 | 58,530 |
| Canada A-Z | 0 | - | 4.73 | 32,717 |
| Four Letter Geography A-Z #1 | 0 | - | 4.60 | 32,393 |
| Four Letter Geography A-Z #2 | 0 | - | 4.56 | 34,830 |
| Bear in the Answers | 0 | - | 4.29 | 61,718 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,506 |
| Mammals in the Answer | 0 | - | 4.35 | 29,936 |
| Three Letter Animals Quiz | 0 | - | 3.96 | 300,611 |
| Countries with Wild Tigers | 0 | - | 4.96 | 135,999 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,619 |
| Animal Decoder | 0 | - | 4.06 | 15,487 |
| Animal Group Names | 0 | - | 4.06 | 23,141 |
| Largest Land Animals of the Americas | 0 | - | 4.38 | 20,220 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,720 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 86,681 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,637 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 88,689 |
| Formula One World Champions | 0 | - | 4.96 | 387,122 |
| Monarchies of the World | 0 | - | 4.94 | 167,353 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,061 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,282 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,796 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,832 |
| Disney Animated Characters | 0 | - | 4.88 | 600,193 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 74,339 |
| People on Money by Country | 0 | - | 4.83 | 60,145 |
| Fast Math - Addition | 0 | - | 4.87 | 521,307 |
| Astronomy Quiz | 0 | - | 4.90 | 82,094 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 136,365 |
| Solar System Trivia | 0 | - | 4.93 | 46,312 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 92,591 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,365 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,016 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,277 |
| Geography by Letter - T | 0 | - | 4.84 | 153,008 |
| 17th Century A-Z | 0 | - | 4.78 | 34,232 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,453 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,050 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,345 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,994 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,339 |
| Natural Features of Countries #1 | 0 | - | 4.86 | 83,482 |
| Countries with Fjords | 0 | - | 4.93 | 100,428 |
| Animal Varieties #1 | 0 | - | 4.48 | 92,608 |
| Fictional Animals #2 | 0 | - | 3.97 | 36,314 |
| A Whale of a Quiz | 0 | - | 4.41 | 36,025 |
| Animal Varieties #3 | 0 | - | 4.53 | 55,228 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,724 |
| Animal Stereotypes | 0 | - | 4.48 | 36,987 |
| Fish by Picture #2 | 0 | - | 4.08 | 18,478 |
| Fictional Birds by Picture | 0 | - | 4.29 | 25,976 |
| 3 and 4 Letter Birds | 0 | - | 4.25 | 23,753 |
| Turkey (The Bird) | 0 | - | 4.15 | 12,396 |
| Horse Vocabulary | 0 | - | 4.22 | 22,695 |
| U.S. Army Ranks | 0 | - | 4.48 | 102,850 |
| Top 30 Most Powerful Militaries | 0 | - | 4.52 | 175,508 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,211 |
| Names of Army Units | 0 | - | 4.63 | 36,740 |
| WWII A-Z #1 | 0 | - | 4.80 | 102,658 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,479 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,704 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,421 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,035 |
| Formula One Countries Visited | 0 | - | 4.96 | 142,742 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 99,924 |
| Coldest Countries | 0 | - | 4.97 | 138,056 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,395 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,498 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 204,065 |
| Authors with Books Turned into Movies | 0 | - | 4.44 | 62,760 |
| Corporate Partnerships | 0 | - | 4.56 | 36,839 |
| Prime Numbers 1-100 | 0 | - | 4.53 | 126,342 |
| Perfect Squares | 0 | - | 4.53 | 102,116 |
| Digits of Pi | 0 | - | 4.24 | 1,160,429 |
| Mathematics General Knowledge | 0 | - | 4.47 | 66,616 |
| Major World Religions | 0 | - | 4.78 | 92,645 |
| Religion General Knowledge #1 | 0 | - | 4.41 | 92,106 |
| Religion General Knowledge #2 | 0 | - | 4.47 | 73,776 |
| Religion General Knowledge #3 | 0 | - | 4.46 | 69,198 |
| Religion General Knowledge #5 | 0 | - | 4.51 | 46,074 |
| Country Logic Puzzle 4x4 – Sudoku style | 0 | - | 4.99 | 27,903 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,621 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,306 |
| American Football A-Z | 0 | - | 4.26 | 14,489 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,048 |
| Switzerland A-Z | 0 | - | 4.45 | 25,572 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,691 |
| Fictional Characters by Picture - A | 0 | - | 4.19 | 90,764 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 74,134 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 81,116 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 75,058 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 66,168 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 86,391 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 69,242 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 81,857 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 90,107 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,397 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 71,908 |
| Fictional Characters by Picture - S | 0 | - | 4.23 | 67,254 |
| Fictional Characters by Picture - T | 0 | - | 4.13 | 84,423 |
| Fictional Characters by Picture - W | 0 | - | 4.21 | 77,036 |
| Fictional Characters by Picture - N | 0 | - | 4.11 | 49,201 |
| Fictional Characters by Picture - O | 0 | - | 4.29 | 52,318 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,058 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,302 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,846 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,658 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,080 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,965 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,486 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,519 |
