| Animals A-Z #1 | 0 | - | 4.41 | 93,038 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,183 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,043 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,526 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,717 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,396 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,967 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,466 |
| Animals that Start with L | 0 | - | 4.47 | 101,704 |
| Animals that Start with P | 0 | - | 4.45 | 85,949 |
| Animals that Start with S | 0 | - | 4.49 | 87,146 |
| Birds A-Z | 0 | - | 4.24 | 36,452 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,836 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,067 |
| Animals that Start with A | 0 | - | 4.26 | 111,806 |
| Animals that Start with B | 0 | - | 4.31 | 113,518 |
| Animals that Start with C | 0 | - | 4.23 | 92,651 |
| Animals that Start with D | 0 | - | 4.25 | 86,754 |
| Animals that Start with E | 0 | - | 4.28 | 73,728 |
| Animals that Start with F | 0 | - | 4.28 | 106,881 |
| Animals that Start with G | 0 | - | 4.25 | 79,963 |
| Animals that Start with K | 0 | - | 4.07 | 66,428 |
| Animals that Start with M | 0 | - | 4.23 | 83,841 |
| Animals that Start with R | 0 | - | 4.27 | 87,227 |
| Animals that Start with T | 0 | - | 4.32 | 91,273 |
| Animals that Start with H | 0 | - | 4.31 | 86,140 |
| Animals that Start with O | 0 | - | 4.27 | 88,435 |
| Animals that Start with W | 0 | - | 4.36 | 47,045 |
| Animals: No Vowels #1 | 0 | - | 4.56 | 63,844 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,546 |
| World Cities A-Z by Clue #1 | 0 | - | 4.50 | 67,455 |
| Human Body A-Z | 0 | - | 4.51 | 128,897 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 35,210 |
| Africa A-Z | 0 | - | 4.57 | 46,507 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.68 | 57,327 |
| Biggest Animals by Category | 0 | - | 4.18 | 73,045 |
| Animals: No Vowels #2 | 0 | - | 4.53 | 21,880 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,765 |
| Middle East A-Z | 0 | - | 4.47 | 45,924 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,246 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,290 |
| World Cities A-Z by Clue #2 | 0 | - | 4.40 | 58,629 |
| Canada A-Z | 0 | - | 4.73 | 32,729 |
| Name an Official Language A-Z | 0 | - | 4.91 | 175,380 |
| Four Letter Geography A-Z #1 | 0 | - | 4.60 | 32,413 |
| Four Letter Geography A-Z #2 | 0 | - | 4.56 | 34,858 |
| Word Puzzles - Animals #1 | 0 | - | 4.37 | 28,557 |
| Word Puzzles - Animals #2 | 0 | - | 4.20 | 24,806 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,450 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,023 |
| Animal Adjectives | 0 | - | 4.77 | 59,922 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,611 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,213 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,370 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,448 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,078 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,466 |
| Animals that Start with N | 0 | - | 3.73 | 31,566 |
| NATO Military Alphabet | 0 | - | 4.98 | 556,929 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 799,800 |
| 17th Century A-Z | 0 | - | 4.78 | 34,240 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,460 |
| Words Containing Animals #2 | 0 | - | 4.07 | 34,408 |
| Name that Bug | 0 | - | 4.12 | 45,505 |
| Bird in the Answers | 0 | - | 4.11 | 33,445 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,138 |
| American Football A-Z | 0 | - | 4.26 | 14,494 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,053 |
| Switzerland A-Z | 0 | - | 4.45 | 25,582 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,891 |
| Word Scramble - Random Animals | 0 | - | 4.41 | 49,029 |
| Animal Emojis | 0 | - | 4.73 | 83,760 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,314 |
| Birds in the Answer | 0 | - | 4.56 | 52,760 |
| North American Bird-Named Teams | 0 | - | 4.44 | 67,750 |
| Countries by Military Spending | 0 | - | 4.93 | 177,010 |
| Military History A-Z | 0 | - | 4.20 | 21,099 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,310,801 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,751 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 120,147 |
| Rivers A-Z | 0 | - | 4.35 | 32,738 |
| Islands A-Z | 0 | - | 4.46 | 117,153 |
| Flowers by Picture | 0 | - | 4.46 | 105,141 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,743 |
| Word Scramble - Animals #1 | 0 | - | 4.36 | 137,858 |
| Animal Sounds | 0 | - | 4.26 | 191,423 |
| Words that are Animals | 0 | - | 3.88 | 41,439 |
| Extinct Animals | 0 | - | 4.21 | 27,456 |
| Word Scramble - Animals #2 | 0 | - | 4.39 | 52,336 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,310 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,262 |
| Earliest Domestication of Animals | 0 | - | 4.34 | 28,229 |
| Animals in the News | 0 | - | 4.37 | 26,759 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,180 |
| Mammals by Picture #3 | 0 | - | 4.39 | 61,950 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,032 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,063 |
| Largest Types of Birds | 0 | - | 4.19 | 26,935 |
| Bird Knowledge #1 | 0 | - | 4.33 | 15,715 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,473 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,987 |
| 20th Century A-Z | 0 | - | 4.50 | 53,298 |
| 19th Century A-Z | 0 | - | 4.77 | 46,843 |
| 18th Century A-Z | 0 | - | 4.54 | 42,727 |
| South America A-Z | 0 | - | 4.13 | 10,874 |
| Megadiverse Countries | 0 | - | 4.96 | 134,568 |
| Fictional Animals #1 | 0 | - | 4.06 | 46,392 |
| Fish... or Not a Fish? | 0 | - | 4.39 | 43,346 |
| Geological Extremes | 0 | - | 4.34 | 39,981 |
| Basketball A-Z | 0 | - | 3.87 | 22,664 |
| MLB Baseball A-Z #1 | 0 | - | 4.00 | 23,065 |
| Double Letters A-Z | 0 | - | 4.51 | 27,113 |
| Mountains A-Z | 0 | - | 3.82 | 10,914 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,461 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,691 |
| Bear in the Answers | 0 | - | 4.29 | 61,743 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,509 |
| Mammals in the Answer | 0 | - | 4.35 | 29,937 |
| Three Letter Animals Quiz | 0 | - | 3.96 | 300,659 |
| Countries with Wild Tigers | 0 | - | 4.96 | 136,060 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,668 |
| Animal Decoder | 0 | - | 4.06 | 15,494 |
| Animal Group Names | 0 | - | 4.06 | 23,149 |
| Largest Land Animals of the Americas | 0 | - | 4.39 | 20,225 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,726 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 86,719 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,646 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 89,494 |
| Formula One World Champions | 0 | - | 4.96 | 387,565 |
| Monarchies of the World | 0 | - | 4.94 | 167,490 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,123 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,353 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,862 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,866 |
| Disney Animated Characters | 0 | - | 4.88 | 600,382 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 74,372 |
| People on Money by Country | 0 | - | 4.83 | 60,177 |
| Fast Math - Addition | 0 | - | 4.87 | 521,496 |
| The Bible A-Z | 0 | - | 4.29 | 59,601 |
| Astronomy Quiz | 0 | - | 4.90 | 82,153 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 136,485 |
| Solar System Trivia | 0 | - | 4.93 | 46,352 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 92,614 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,407 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,062 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,294 |
| Geography by Letter - T | 0 | - | 4.84 | 153,216 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,710 |
| European Geography A-Z | 0 | - | 4.29 | 49,124 |
| 16th Century A-Z | 0 | - | 4.58 | 24,449 |
| 15th Century A-Z | 0 | - | 4.49 | 23,445 |
| 14th Century A-Z | 0 | - | 4.41 | 23,880 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,347 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,641 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,125 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,398 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,031 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,348 |
| Natural Features of Countries #1 | 0 | - | 4.86 | 83,581 |
| Countries with Fjords | 0 | - | 4.93 | 100,518 |
| Animal Varieties #1 | 0 | - | 4.48 | 92,646 |
| Fictional Animals #2 | 0 | - | 3.97 | 36,316 |
| A Whale of a Quiz | 0 | - | 4.41 | 36,033 |
| Animal Varieties #3 | 0 | - | 4.53 | 55,254 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,770 |
| Animal Stereotypes | 0 | - | 4.48 | 37,014 |
| Fish by Picture #2 | 0 | - | 4.06 | 18,486 |
| Fictional Birds by Picture | 0 | - | 4.29 | 25,993 |
| 3 and 4 Letter Birds | 0 | - | 4.25 | 23,757 |
| Turkey (The Bird) | 0 | - | 4.15 | 12,398 |
| Horse Vocabulary | 0 | - | 4.22 | 22,701 |
| U.S. Army Ranks | 0 | - | 4.48 | 102,887 |
| Top 30 Most Powerful Militaries | 0 | - | 4.52 | 175,575 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,222 |
| Names of Army Units | 0 | - | 4.63 | 36,757 |
| WWII A-Z #1 | 0 | - | 4.78 | 102,697 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,502 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,762 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,443 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,078 |
| Formula One Countries Visited | 0 | - | 4.96 | 142,885 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 100,080 |
| Coldest Countries | 0 | - | 4.97 | 138,105 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,415 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,528 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 204,188 |
| Authors with Books Turned into Movies | 0 | - | 4.44 | 62,779 |
| Corporate Partnerships | 0 | - | 4.56 | 36,848 |
| Prime Numbers 1-100 | 0 | - | 4.53 | 126,420 |
| Perfect Squares | 0 | - | 4.53 | 102,181 |
| Digits of Pi | 0 | - | 4.24 | 1,160,668 |
| Mathematics General Knowledge | 0 | - | 4.47 | 66,661 |
| Major World Religions | 0 | - | 4.78 | 92,664 |
| Religion General Knowledge #1 | 0 | - | 4.41 | 92,137 |
| Religion General Knowledge #2 | 0 | - | 4.47 | 73,802 |
| Religion General Knowledge #3 | 0 | - | 4.46 | 69,215 |
| Religion General Knowledge #5 | 0 | - | 4.51 | 46,095 |
| Islam A-Z | 0 | - | 4.31 | 23,953 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,777 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,454 |
