| Animals that Start with L | 0 | - | 4.47 | 102,314 |
| Animals that Start with P | 0 | - | 4.45 | 86,363 |
| Animals that Start with S | 0 | - | 4.49 | 87,561 |
| Animals that Start with B | 0 | - | 4.31 | 114,015 |
| Animals that Start with C | 0 | - | 4.21 | 93,419 |
| Animals that Start with D | 0 | - | 4.25 | 87,170 |
| Animals that Start with F | 0 | - | 4.28 | 107,331 |
| Animals that Start with G | 0 | - | 4.25 | 80,311 |
| Animals that Start with K | 0 | - | 4.07 | 66,674 |
| Animals that Start with M | 0 | - | 4.23 | 84,210 |
| Animals that Start with R | 0 | - | 4.28 | 87,577 |
| Animals that Start with T | 0 | - | 4.32 | 92,004 |
| Animals that Start with H | 0 | - | 4.31 | 86,494 |
| Animals that Start with O | 0 | - | 4.27 | 88,746 |
| Animals that Start with W | 0 | - | 4.36 | 47,300 |
| Animals that Start with N | 0 | - | 3.73 | 31,790 |
| Animals A-Z #1 | 0 | - | 4.40 | 93,814 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,465 |
| Animals: No Vowels #1 | 0 | - | 4.56 | 64,254 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,755 |
| Birds A-Z | 0 | - | 4.24 | 36,582 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 154,607 |
| Biggest Animals by Category | 0 | - | 4.18 | 73,232 |
| Animals: No Vowels #2 | 0 | - | 4.50 | 22,556 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,886 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,267 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,650 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,047 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,509 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,235 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,025 |
| Word Puzzles - Animals #1 | 0 | - | 4.37 | 28,687 |
| Word Puzzles - Animals #2 | 0 | - | 4.20 | 24,894 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,499 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,840 |
| Animal Adjectives | 0 | - | 4.77 | 60,130 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,759 |
| Animals by Close-up Image | 0 | - | 4.42 | 218,742 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,854 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,381 |
| Mammals by Picture #1 | 0 | - | 4.70 | 92,158 |
| NATO Military Alphabet | 0 | - | 4.98 | 562,556 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,581 |
| Words Containing Animals #2 | 0 | - | 4.09 | 34,477 |
| Name that Bug | 0 | - | 4.12 | 45,603 |
| Bird in the Answers | 0 | - | 4.11 | 33,856 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,220 |
| Word Scramble - Random Animals | 0 | - | 4.41 | 49,348 |
| Animal Emojis | 0 | - | 4.74 | 84,975 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,707 |
| Birds in the Answer | 0 | - | 4.56 | 52,897 |
| North American Bird-Named Teams | 0 | - | 4.44 | 67,953 |
| Countries by Military Spending | 0 | - | 4.93 | 178,646 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,321,888 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 38,420 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,357 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 68,540 |
| Rivers A-Z | 0 | - | 4.35 | 32,823 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 59,389 |
| Human Body A-Z | 0 | - | 4.51 | 129,478 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 42,762 |
| Africa A-Z | 0 | - | 4.57 | 46,723 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.70 | 58,075 |
| Flowers by Picture | 0 | - | 4.46 | 105,784 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,908 |
| Word Scramble - Animals #1 | 0 | - | 4.36 | 138,274 |
| Animal Sounds | 0 | - | 4.26 | 191,909 |
| Words that are Animals | 0 | - | 3.85 | 41,495 |
| Extinct Animals | 0 | - | 4.16 | 27,544 |
| Word Scramble - Animals #2 | 0 | - | 4.39 | 52,532 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,446 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,335 |
| Earliest Domestication of Animals | 0 | - | 4.34 | 28,283 |
| Animals in the News | 0 | - | 4.37 | 26,816 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,686 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,349 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,229 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,402 |
| Largest Types of Birds | 0 | - | 4.19 | 27,001 |
| Bird Knowledge #1 | 0 | - | 4.33 | 15,766 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 157,990 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,323 |
| Middle East A-Z | 0 | - | 4.47 | 46,191 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,468 |
| Megadiverse Countries | 0 | - | 4.96 | 135,121 |
| Fictional Animals #1 | 0 | - | 4.06 | 46,449 |
| Fish... or Not a Fish? | 0 | - | 4.39 | 43,628 |
| Geological Extremes | 0 | - | 4.34 | 40,083 |
| Canada A-Z | 0 | - | 4.73 | 32,920 |
| Four Letter Geography A-Z #1 | 0 | - | 4.58 | 32,616 |
| Four Letter Geography A-Z #2 | 0 | - | 4.56 | 35,115 |
| Bear in the Answers | 0 | - | 4.29 | 62,160 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,574 |
| Mammals in the Answer | 0 | - | 4.35 | 29,984 |
| Three Letter Animals Quiz | 0 | - | 3.97 | 301,225 |
| Countries with Wild Tigers | 0 | - | 4.96 | 137,059 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,367 |
| Animal Decoder | 0 | - | 4.06 | 15,568 |
| Animal Group Names | 0 | - | 4.07 | 23,248 |
| Largest Land Animals of the Americas | 0 | - | 4.39 | 20,294 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,786 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.88 | 87,387 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,769 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 92,494 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 182,589 |
| Formula One World Champions | 0 | - | 4.96 | 392,839 |
| Monarchies of the World | 0 | - | 4.94 | 169,601 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,520 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,776 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,927 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,446 |
| Disney Animated Characters | 0 | - | 4.88 | 602,260 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 75,078 |
| People on Money by Country | 0 | - | 4.83 | 60,588 |
| Fast Math - Addition | 0 | - | 4.87 | 524,058 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.80 | 803,998 |
| Astronomy Quiz | 0 | - | 4.90 | 82,981 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 137,944 |
| Solar System Trivia | 0 | - | 4.93 | 46,937 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 92,956 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,022 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,731 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,439 |
| Geography by Letter - T | 0 | - | 4.84 | 154,680 |
| 17th Century A-Z | 0 | - | 4.78 | 34,707 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 169,259 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,159 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,143 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,658 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,574 |
| Natural Features of Countries #1 | 0 | - | 4.87 | 83,956 |
| Countries with Fjords | 0 | - | 4.94 | 101,146 |
| Animal Varieties #1 | 0 | - | 4.48 | 93,046 |
| Fictional Animals #2 | 0 | - | 3.97 | 36,365 |
| A Whale of a Quiz | 0 | - | 4.41 | 36,125 |
| Animal Varieties #3 | 0 | - | 4.52 | 55,506 |
| Countries with the Most Sheep | 0 | - | 4.93 | 103,477 |
| Animal Stereotypes | 0 | - | 4.48 | 37,393 |
| Fish by Picture #2 | 0 | - | 4.09 | 18,640 |
| Fictional Birds by Picture | 0 | - | 4.29 | 26,180 |
| 3 and 4 Letter Birds | 0 | - | 4.25 | 23,836 |
| Turkey (The Bird) | 0 | - | 4.15 | 12,422 |
| Horse Vocabulary | 0 | - | 4.23 | 22,775 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,490 |
| U.S. Army Ranks | 0 | - | 4.49 | 103,788 |
| Top 30 Most Powerful Militaries | 0 | - | 4.52 | 176,442 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,553 |
| Names of Army Units | 0 | - | 4.67 | 37,071 |
| WWII A-Z #1 | 0 | - | 4.73 | 103,199 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,795 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,464 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,667 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,652 |
| Formula One Countries Visited | 0 | - | 4.97 | 155,578 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 102,073 |
| Coldest Countries | 0 | - | 4.97 | 138,858 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,786 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,909 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 205,815 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 63,100 |
| Corporate Partnerships | 0 | - | 4.56 | 36,964 |
| Prime Numbers 1-100 | 0 | - | 4.53 | 127,401 |
| Perfect Squares | 0 | - | 4.51 | 102,570 |
| Digits of Pi | 0 | - | 4.24 | 1,164,736 |
| Mathematics General Knowledge | 0 | - | 4.47 | 67,336 |
| Major World Religions | 0 | - | 4.78 | 93,568 |
| Religion General Knowledge #1 | 0 | - | 4.41 | 92,517 |
| Religion General Knowledge #2 | 0 | - | 4.47 | 74,104 |
| Religion General Knowledge #3 | 0 | - | 4.46 | 69,501 |
| Religion General Knowledge #5 | 0 | - | 4.51 | 46,332 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,705 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,526 |
| American Football A-Z | 0 | - | 4.26 | 14,546 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,136 |
| Switzerland A-Z | 0 | - | 4.45 | 25,722 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,928 |
| Fictional Characters by Picture - A | 0 | - | 4.20 | 91,562 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 74,658 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 81,831 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 75,832 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 66,762 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 87,215 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 69,828 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 82,527 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 90,800 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,886 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 72,366 |
| Fictional Characters by Picture - S | 0 | - | 4.24 | 67,803 |
| Fictional Characters by Picture - T | 0 | - | 4.13 | 84,968 |
| Fictional Characters by Picture - W | 0 | - | 4.22 | 77,598 |
| Fictional Characters by Picture - N | 0 | - | 4.11 | 49,698 |
| Fictional Characters by Picture - O | 0 | - | 4.27 | 52,823 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,688 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,718 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,027 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,041 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,807 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,084 |
| Most Guessed Cities by Country #1 | 0 | - | 4.87 | 102,954 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,612 |
