| Countries by Number of Books Published | 0 | - | 4.95 | 62,801 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 64,099 |
| Baby, Male and Female Animals | 0 | - | 4.41 | 136,788 |
| Animal Adjectives | 0 | - | 4.76 | 56,347 |
| Animals by Skeleton Image | 0 | - | 4.79 | 37,734 |
| Mammals by Picture #3 | 0 | - | 4.41 | 54,842 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 39,038 |
| Mammals by Picture #1 | 0 | - | 4.76 | 81,227 |
| Animals of Australia | 0 | - | 4.51 | 39,625 |
| Animal Emojis | 0 | - | 4.72 | 60,616 |
| Birds by Picture #1 | 0 | - | 4.44 | 33,526 |
| Birds in the Answer | 0 | - | 4.55 | 49,671 |
| North American Bird-Named Teams | 0 | - | 4.41 | 64,846 |
| Fish... or Not a Fish? | 0 | - | 4.42 | 38,645 |
| 100 Most Common English Words | 0 | - | 4.91 | 1,156,548 |
| Animal Anatomy Quiz | 0 | - | 4.38 | 57,704 |
| Biggest Animals by Category | 0 | - | 4.19 | 70,467 |
| Word Scramble - Animals #1 | 0 | - | 4.35 | 129,318 |
| People with Animal Names Quiz #1 | 0 | - | 4.02 | 41,422 |
| Animal Sounds Quiz | 0 | - | 4.26 | 183,321 |
| Word Scramble - Animals #2 | 0 | - | 4.39 | 48,917 |
| Books with Animals in the Title #2 | 0 | - | 4.20 | 15,946 |
| "Big Five" African Game Animals | 0 | - | 4.20 | 45,510 |
| Human Taxonomy | 0 | - | 4.82 | 17,729 |
| Animals by Close-up Image | 0 | - | 4.40 | 202,330 |
| Animals A-Z by Picture | 0 | - | 4.14 | 58,578 |
| Extinct Animals by Picture | 0 | - | 4.45 | 30,367 |
| Mammals by Picture #2 | 0 | - | 4.30 | 52,074 |
| Authors by Picture | 0 | - | 4.46 | 23,550 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 134,737 |
| Animal Idioms Quiz #1 | 0 | - | 4.30 | 40,971 |
| Animal Idioms Quiz #2 | 0 | - | 4.29 | 41,579 |
| Word Scramble - Random Animals | 0 | - | 4.40 | 44,888 |
| Fish by Picture #1 | 0 | - | 4.39 | 101,696 |
| The Bible - Multiple Choice | 0 | - | 4.32 | 36,764 |
| Answers Contain "Bear" | 0 | - | 4.26 | 47,777 |
| Songs with Animals in the Title #1 | 0 | - | 4.39 | 122,164 |
| Countries with Wild Tigers | 0 | - | 4.95 | 110,232 |
| Countries with Wild Penguins | 0 | - | 4.93 | 89,584 |
| Animal Group Names | 0 | - | 4.05 | 21,430 |
| Largest Land Animals of Africa | 0 | - | 4.34 | 11,567 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.89 | 78,042 |
| Mammals by Picture #4 | 0 | - | 4.03 | 30,346 |
| Sea Creatures by Picture | 0 | - | 4.26 | 15,965 |
| Birds A-Z | 0 | - | 4.30 | 34,332 |
| Countries with the Most Military Troops | 0 | - | 4.94 | 223,803 |
| Countries with Nuclear Weapons | 0 | - | 4.88 | 215,553 |
| Countries with NO Military | 0 | - | 4.96 | 48,449 |
| Top Arms Exporting Countries | 0 | - | 4.95 | 75,658 |
| Countries with the Most Elite Universities | 0 | - | 4.93 | 98,149 |
| Monarchies of the World | 0 | - | 4.93 | 152,041 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 80,956 |
| Countries where the Sea Freezes | 0 | - | 4.91 | 80,584 |
| Largest Countries Without Deserts | 0 | - | 4.85 | 65,504 |
| Disney Animated Characters | 0 | - | 4.88 | 572,199 |
| All Disney Animated Movies | 0 | - | 4.84 | 381,712 |
| Fast Math - Addition | 0 | - | 4.82 | 474,662 |
| Fast Math - Double That Number! | 0 | - | 4.81 | 543,719 |
| NATO Countries Quiz | 0 | - | 4.98 | 223,188 |
| EU Countries Quiz | 0 | - | 4.99 | 225,739 |
| Top Five Countries by Religion | 0 | - | 4.90 | 139,444 |
| 7 Deadly Sins Quiz | 0 | - | 4.86 | 343,695 |
| Books of the Protestant Bible Quiz | 0 | - | 4.87 | 177,886 |
| Astronomy Quiz | 0 | - | 4.87 | 63,692 |
| Astronomy True or False | 0 | - | 4.35 | 33,488 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.90 | 57,203 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.87 | 90,466 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 104,878 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 127,231 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.88 | 74,317 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 108,725 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 66,238 |
| Animal Varieties Quiz #1 | 0 | - | 4.47 | 84,852 |
| Animal Varieties Quiz #3 | 0 | - | 4.50 | 49,871 |
| Countries with the Most Sheep | 0 | - | 4.89 | 82,140 |
| Birds by Picture #2 | 0 | - | 4.27 | 29,735 |
| Fish by Picture #2 | 0 | - | 4.06 | 16,094 |
| Birds by Picture #3 | 0 | - | 4.16 | 27,619 |
| Fictional Birds by Picture | 0 | - | 4.24 | 22,764 |
| 3 and 4 Letter Birds | 0 | - | 4.27 | 22,458 |
| Turkey (The Bird) | 0 | - | 4.13 | 11,902 |
| Horse Vocabulary | 0 | - | 4.23 | 21,560 |
| Monarchies Bordering Monarchies | 0 | - | 4.86 | 55,383 |
| Countries with the Most Tanks | 0 | - | 4.89 | 74,551 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 130,639 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.91 | 89,128 |
| Countries with the Tallest Buildings | 0 | - | 4.95 | 73,845 |
| Coldest Countries | 0 | - | 4.97 | 123,644 |
| Coldest World Capitals | 0 | - | 4.96 | 127,670 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 57,756 |
| Countries with the Least Precipitation | 0 | - | 4.89 | 67,603 |
| World Currency Quiz | 0 | - | 4.92 | 244,714 |
| Countries with the Most Millionaires | 0 | - | 4.83 | 81,899 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 40,376 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 65,592 |
| Cities with the Biggest Economies | 0 | - | 4.92 | 117,371 |
| Majority Muslim Countries | 0 | - | 4.97 | 311,337 |
| Buddhist Countries | 0 | - | 4.96 | 130,010 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,001,516 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 139,400 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 179,788 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 160,901 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 174,703 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 285,417 |
| Countries with the Most Nobel Prizes | 0 | - | 4.85 | 83,019 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 55,864 |
| Five Least Guessed Countries by Continent | 0 | - | 4.96 | 79,671 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.89 | 78,960 |
| Most Guessed Cities by Country #2 | 0 | - | 4.92 | 55,075 |
| Most Guessed Cities by Country #1 | 0 | - | 4.91 | 82,644 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 103,915 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 151,710 |
| Big Cats | 0 | - | 3.89 | 65,797 |
| Countries With The Most Bird Species | 0 | - | 4.91 | 19,023 |
| Countries With Two or More Bear Species | 0 | - | 4.89 | 18,559 |
| Animal Varieties Quiz #2 | 0 | - | 4.37 | 62,150 |
| Types of Bears | 0 | - | 4.55 | 114,802 |
| Deadly Animals | 0 | - | 4.04 | 102,734 |
| Famous Animals Quiz #1 | 0 | - | 4.03 | 230,518 |
| Famous Animals Quiz #3 | 0 | - | 4.23 | 41,049 |
| Animal Facts | 0 | - | 4.15 | 41,829 |
| A Whale of a Quiz | 0 | - | 4.40 | 34,722 |
| People with Animal Names Quiz #2 | 0 | - | 3.69 | 26,248 |
| Largest Land Animals of Asia | 0 | - | 3.60 | 7,629 |
| Countries with the Most Wolves | 0 | - | 4.88 | 78,042 |
| Cat Knowledge | 0 | - | 4.48 | 24,536 |
| Bear Knowledge | 0 | - | 4.52 | 33,013 |
| Cow Knowledge | 0 | - | 4.50 | 22,882 |
| Elephant Knowledge | 0 | - | 4.42 | 22,902 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.46 | 52,435 |
| Animal Stereotypes | 0 | - | 4.47 | 31,109 |
| Countries that Catch the Most Fish | 0 | - | 4.88 | 100,338 |
| Invasions | 0 | - | 4.70 | 88,645 |
| Most Powerful Countries Bordering Each Other | 0 | - | 4.82 | 48,311 |
| Military History Vocabulary | 0 | - | 4.92 | 59,465 |
| Computer Nerd Acronyms Quiz #1 | 0 | - | 4.79 | 132,013 |
| Computer Nerd Acronyms Quiz #2 | 0 | - | 4.54 | 44,751 |
| Capital Cities with the Least Precipitation | 0 | - | 4.91 | 27,290 |
| Time Magazine Person of the Year | 0 | - | 4.52 | 65,529 |
| Countries with the Most Billionaires | 0 | - | 4.94 | 278,416 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 160,197 |
| Countries with the Most Exports | 0 | - | 4.96 | 121,835 |
| Top Crude Oil Producing Countries | 0 | - | 4.86 | 155,305 |
| Countries by Oil Consumption | 0 | - | 4.96 | 110,408 |
| Largest Economies in 2050 | 0 | - | 4.90 | 98,130 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 236,662 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.94 | 71,375 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.86 | 60,000 |
| Numbers by First Appearance of Letters | 0 | - | 4.43 | 36,098 |
| U.S. Citizenship Test Questions | 0 | - | 4.86 | 220,385 |
| Countries with the Most Muslims | 0 | - | 4.92 | 130,525 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 42,208 |
| Countries that Start with A | 0 | - | 4.98 | 1,924,083 |
| Countries that Start with B | 0 | - | 4.96 | 2,062,666 |
| Countries that Start with C | 0 | - | 4.96 | 1,630,350 |
| Countries that Start with D | 0 | - | 4.96 | 582,767 |
| Countries that Start with E | 0 | - | 4.95 | 1,219,073 |
| Countries that Start with G | 0 | - | 4.97 | 1,338,430 |
| Countries that Start with H | 0 | - | 4.95 | 496,896 |
| Countries that Start with I | 0 | - | 4.92 | 1,150,245 |
| Countries that Start with J | 0 | - | 4.98 | 500,578 |
| Countries that Start with K | 0 | - | 4.97 | 703,101 |
| Countries that Start with L | 0 | - | 4.98 | 961,139 |
| Countries that Start with N | 0 | - | 4.92 | 987,560 |
| Countries that Start with P | 0 | - | 4.94 | 1,090,566 |
| Countries that Start with S | 0 | - | 4.98 | 1,591,013 |
| Countries that Start with T | 0 | - | 4.88 | 900,587 |
| Countries that Start with U | 0 | - | 4.96 | 813,444 |
| Countries that Start with V | 0 | - | 4.98 | 544,967 |
| Countries that Start with F | 0 | - | 4.83 | 530,170 |
| Countries that Start with M | 0 | - | 4.97 | 1,243,006 |
| Asian Geography By Letter - B | 0 | - | 4.82 | 60,511 |
| Capitals A-Z | 0 | - | 4.83 | 41,513 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 211,791 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 75,614 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 152,532 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.90 | 88,792 |
| Most Guessed Cities by Country #3 | 0 | - | 4.90 | 18,600 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 84,386 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 280,855 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 205,029 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 196,249 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 166,983 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.95 | 104,570 |
| Top Five Countries by Random Categories | 0 | - | 4.97 | 105,643 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 52,962 |
| Australia... or New Zealand? | 0 | - | 4.83 | 53,640 |
| Top 15 Countries with the Most Cows | 0 | - | 4.66 | 89,098 |
| Famous Cats | 0 | - | 4.08 | 17,022 |
| French Animal Words | 0 | - | 4.47 | 115,558 |
| Spanish Animal Words | 0 | - | 4.52 | 88,242 |
| Words Containing Animals #1 | 0 | - | 4.24 | 40,983 |
| Words Containing Animals #2 | 0 | - | 4.04 | 32,706 |
| Name that Bug | 0 | - | 4.11 | 43,920 |
| Countries with the Most Wild Elephants | 0 | - | 4.58 | 50,451 |
| Animal Populations of Countries | 0 | - | 4.50 | 39,821 |
| Animals: No Vowels | 0 | - | 4.58 | 57,671 |
| Bird Knowledge #2 | 0 | - | 4.41 | 12,924 |
| Fish Knowledge | 0 | - | 4.41 | 14,012 |
| Horse Knowledge | 0 | - | 4.44 | 22,538 |
