| Random Symbol to Element | 0 | - | 4.88 | 92,202 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,219,768 |
| Elements by Symbol | 0 | - | 4.92 | 195,461 |
| Speed Symbol by Element | 0 | - | 4.91 | 103,584 |
| Chemical Elements with Short Names | 0 | - | 4.81 | 93,431 |
| Noble Gases | 0 | - | 4.89 | 77,426 |
| Elements that are Gases at Room Temperature | 0 | - | 4.85 | 64,033 |
| Periodic Table Symbols | 0 | - | 4.97 | 70,879 |
| Elements with One-Letter Symbols | 0 | - | 4.83 | 80,851 |
| Elemental Words | 0 | - | 4.96 | 51,980 |
| Metals of Antiquity | 0 | - | 4.94 | 92,887 |
| Answers are Elements #2 | 0 | - | 4.43 | 54,823 |
| Periodic Table Elements A-Z | 0 | - | 4.78 | 102,181 |
| Name a Valid Element | 0 | - | 4.64 | 69,561 |
| Answers are Elements #1 | 0 | - | 4.30 | 52,698 |
| Lightest Chemical Elements A-Z | 0 | - | 4.57 | 31,902 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.72 | 187,223 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.80 | 62,187 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,090,532 |
| Category Elimination - Elements | 0 | - | 4.62 | 53,224 |
| Most Common Elements in the Human Body | 0 | - | 4.74 | 150,648 |
| The Only Country ... | 0 | - | 4.91 | 79,844 |
| International Scientific Units | 0 | - | 4.95 | 155,304 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 62,194 |
| First Names of Scientists | 0 | - | 4.50 | 56,448 |
| Elements by Picture | 0 | - | 4.28 | 69,535 |
| Birthstones by Month | 0 | - | 4.41 | 80,477 |
| Most Guessed Elements on JetPunk | 0 | - | 4.56 | 48,085 |
| Name the Virus | 0 | - | 4.86 | 76,231 |
| Citrus Fruits | 0 | - | 3.65 | 41,946 |
| Name the Metal Alloy | 0 | - | 4.70 | 13,282 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 53,572 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.78 | 70,293 |
| Astronomy Decoder | 0 | - | 4.50 | 37,837 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,080 |
| Cities that End in A by Clue | 0 | - | 4.55 | 52,755 |
| Cities that End in O by Clue | 0 | - | 4.56 | 60,954 |
| Cities that End in N by Clue | 0 | - | 4.55 | 53,912 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,048 |
| Cities that End in S by Clue | 0 | - | 4.57 | 44,774 |
| Major Taxonomic Ranks | 0 | - | 4.63 | 79,816 |
| Famous Scientists | 0 | - | 4.57 | 42,444 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,586,924 |
| Random Cities by Clue | 0 | - | 4.53 | 42,592 |
| MLB Baseball Team Names by Clue | 0 | - | 4.34 | 67,181 |
| Astronomy Quiz | 0 | - | 4.89 | 81,669 |
| Songs with Body Parts in the Title | 0 | - | 4.31 | 214,542 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,087,675 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,105 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,075 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,203 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,778 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,716 |
| Cities that End in R by Clue | 0 | - | 4.68 | 18,565 |
| Cities that End in M by Clue | 0 | - | 4.62 | 20,855 |
| U.S. Cities by Clue #1 | 0 | - | 4.27 | 47,964 |
| World Cities by Clue #1 | 0 | - | 4.30 | 73,930 |
| World Cities by Clue Quiz #3 | 0 | - | 4.30 | 48,443 |
| World Cities by Clue Quiz #4 | 0 | - | 4.41 | 23,885 |
| NFL Team Names by Clue | 0 | - | 4.19 | 127,269 |
| NBA Team Names by Clue | 0 | - | 4.27 | 169,530 |
| NHL Hockey Team Names by Clue | 0 | - | 4.35 | 86,245 |
| Countries with Four Letters | 0 | - | 4.99 | 418,437 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,649 |
| Random Country to Capital | 0 | - | 4.98 | 911,429 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,529 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,795 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,167 |
| Scientific Names | 0 | - | 4.32 | 78,150 |
| Science Multiple Choice #1 | 0 | - | 4.53 | 86,027 |
| Body Part Cliches | 0 | - | 4.43 | 123,034 |
| Bones of the Human Body | 0 | - | 4.56 | 35,524 |
| Medical Conditions Quiz | 0 | - | 4.78 | 123,094 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 711,296 |
| Islands by Country #1 | 0 | - | 4.87 | 174,464 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,900 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,265 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,324 |
| Countries by Emojis | 0 | - | 4.99 | 236,099 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,282 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,404 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,091 |
| Country Chain | 0 | - | 4.96 | 215,692 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,734 |
| Capital Cities Chain | 0 | - | 4.84 | 81,898 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,975 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,940 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,761 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,373 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,340 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,515 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,752 |
| Name a Valid Country #6 | 0 | - | 4.95 | 126,358 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,437 |
| Name a Valid Country #8 | 0 | - | 4.85 | 95,980 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,237 |
| Body Parts in History and Culture | 0 | - | 4.42 | 35,091 |
| Science General Knowledge #1 | 0 | - | 4.54 | 163,426 |
| Science General Knowledge #2 | 0 | - | 4.47 | 116,607 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,174 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,253 |
| Word Chain - Science | 0 | - | 4.59 | 54,384 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,349 |
| Science Multiple Choice #2 | 0 | - | 4.37 | 36,331 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,626 |
| Environmental Issues | 0 | - | 4.54 | 26,718 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,086 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 47,651 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,613 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,296 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,587 |
| The Eleven Colors | 0 | - | 4.73 | 233,261 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 332,588 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,994 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,414 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,435 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,168 |
| U.S. Cities by Clue #2 | 0 | - | 4.08 | 31,597 |
| U.S. Cities by Clue #3 | 0 | - | 4.12 | 28,270 |
| Cities that End in L by Clue | 0 | - | 4.24 | 20,684 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,321 |
| Random Countries by Borders | 0 | - | 4.99 | 81,655 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 136,975 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,180 |
| Fruits by Picture | 0 | - | 4.20 | 804,557 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,326 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,835 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,406 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,526 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,761 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,278 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,758 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,035 |
| Groups of Two - Science | 0 | - | 4.26 | 48,135 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,378 |
| Science Vocabulary #3 | 0 | - | 4.31 | 51,655 |
| Science Decoder | 0 | - | 4.52 | 28,649 |
| Simple Machines Quiz | 0 | - | 4.35 | 9,062 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,155 |
| Medical Acronyms | 0 | - | 4.43 | 96,165 |
| Medical Vocabulary | 0 | - | 4.54 | 58,520 |
| Historical Middle Names | 0 | - | 4.16 | 35,377 |
| People with Food Names | 0 | - | 4.10 | 60,466 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,229 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 228,582 |
| Random Nicknames #1 | 0 | - | 4.10 | 34,719 |
| Birth Names | 0 | - | 4.30 | 61,422 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,125 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 98,964 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,373 |
| Top 100 Movie Quotes | 0 | - | 4.44 | 67,327 |
| Star Wars Quotes | 0 | - | 4.84 | 173,395 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,109 |
| Santa's Reindeer | 0 | - | 4.47 | 191,579 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 956,057 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 273,092 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,353 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 334,727 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,835 |
| Places with Colors in the Name | 0 | - | 4.27 | 72,170 |
| What Color is It - Multiple Choice | 0 | - | 4.47 | 43,750 |
| Cocktail Shopping List | 0 | - | 4.43 | 44,393 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,418 |
| Word Scramble - European Countries | 0 | - | 4.70 | 140,975 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,138 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,349 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,149 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,750 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,442 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,895 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,163 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,639 |
| Christmas Decoder | 0 | - | 4.42 | 49,359 |
| Cities Chain #2 | 0 | - | 4.42 | 56,165 |
| Cities Chain #1 | 0 | - | 4.61 | 66,339 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,387 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 56,833 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,940 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,112 |
| Name a Country A-Z | 0 | - | 5.00 | 240,328 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.89 | 50,442 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,645 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,487 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,467 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,509 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,129 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,694 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,080 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,544 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,051 |
| "Ologies" Quiz | 0 | - | 4.34 | 96,376 |
| Albert Einstein Trivia | 0 | - | 4.58 | 18,309 |
| Brightest Natural Objects in the Sky | 0 | - | 4.45 | 27,706 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,164 |
| Body Part Words | 0 | - | 4.43 | 145,205 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,657 |
| Word Scramble - Body Parts | 0 | - | 4.38 | 175,782 |
| Three Letter Body Parts | 0 | - | 4.40 | 204,897 |
| Human Body A-Z | 0 | - | 4.51 | 128,364 |
| One-Syllable Human Body Parts | 0 | - | 4.29 | 87,707 |
