| Random Symbol to Element | 0 | - | 4.88 | 94,243 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,264,905 |
| Periodic Table Elements A-Z | 0 | - | 4.77 | 103,635 |
| Name a Valid Element | 0 | - | 4.68 | 70,501 |
| Elements by Symbol | 0 | - | 4.92 | 199,146 |
| Speed Symbol by Element | 0 | - | 4.90 | 105,792 |
| Chemical Elements with Short Names | 0 | - | 4.81 | 94,928 |
| Noble Gases | 0 | - | 4.89 | 79,005 |
| Elements that are Gases at Room Temperature | 0 | - | 4.86 | 65,201 |
| Periodic Table Symbols | 0 | - | 4.97 | 81,306 |
| Elements with One-Letter Symbols | 0 | - | 4.83 | 82,578 |
| Elemental Words | 0 | - | 4.97 | 52,622 |
| Metals of Antiquity | 0 | - | 4.95 | 94,055 |
| Category Elimination - Elements | 0 | - | 4.61 | 54,230 |
| Answers are Elements #2 | 0 | - | 4.43 | 55,247 |
| Name a Valid World City | 0 | - | 4.85 | 72,189 |
| Answers are Elements #1 | 0 | - | 4.29 | 53,019 |
| Lightest Chemical Elements A-Z | 0 | - | 4.57 | 32,119 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.73 | 189,984 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.80 | 62,892 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,104,101 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,780 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,566 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,524 |
| Name a Valid Country #1 | 0 | - | 4.99 | 296,426 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,757 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,750 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,556 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,789 |
| Name a Valid Country #7 | 0 | - | 4.91 | 132,262 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,381 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 77,088 |
| Name a Valid Country #10 | 0 | - | 4.93 | 44,501 |
| International Scientific Units | 0 | - | 4.95 | 158,625 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 63,413 |
| Most Common Elements in the Human Body | 0 | - | 4.74 | 152,619 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,991 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,425 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,753 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,566 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 194,140 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 82,231 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,542 |
| First Names of Scientists | 0 | - | 4.51 | 57,300 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,232 |
| Elements by Picture | 0 | - | 4.27 | 70,420 |
| Name the Virus | 0 | - | 4.87 | 77,207 |
| Birthstones by Month | 0 | - | 4.44 | 88,272 |
| Most Guessed Elements on JetPunk | 0 | - | 4.56 | 48,349 |
| Name a Valid Answer - NBA | 0 | - | 4.41 | 83,963 |
| Name a Valid Country by Disputed Area | 0 | - | 4.64 | 65,589 |
| Name a Valid Country #9 | 0 | - | 4.48 | 47,074 |
| Name the Metal Alloy | 0 | - | 4.73 | 14,147 |
| Major Taxonomic Ranks | 0 | - | 4.63 | 81,324 |
| Famous Scientists | 0 | - | 4.58 | 42,890 |
| Citrus Fruits | 0 | - | 3.67 | 42,225 |
| Things Named For People #3 - Science | 0 | - | 4.86 | 54,353 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 71,037 |
| Astronomy Decoder | 0 | - | 4.48 | 38,276 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,644 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 145,639 |
| Astronomy Quiz | 0 | - | 4.90 | 83,471 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 138,830 |
| Solar System Trivia | 0 | - | 4.93 | 47,311 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,313 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,887 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 121,038 |
| Anagram Chain - Countries | 0 | - | 4.98 | 118,025 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,412 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,601 |
| Name a Valid Year in History | 0 | - | 4.93 | 68,188 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,450 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,662,274 |
| Scientific Names | 0 | - | 4.32 | 78,775 |
| Science Multiple Choice #1 | 0 | - | 4.53 | 87,098 |
| Body Part Cliches | 0 | - | 4.44 | 123,713 |
| Songs with Body Parts in the Title | 0 | - | 4.32 | 216,609 |
| Bones of the Human Body | 0 | - | 4.51 | 43,801 |
| Medical Conditions Quiz | 0 | - | 4.78 | 125,015 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,129,357 |
| 7 Deadly Sins | 0 | - | 4.88 | 405,066 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 454,285 |
| Countries with Four Letters | 0 | - | 4.99 | 426,679 |
| Random Capital to Country | 0 | - | 4.99 | 2,605,155 |
| Random Country to Capital | 0 | - | 4.98 | 930,857 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,284 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 23,542 |
| Islands by Country #1 | 0 | - | 4.90 | 176,883 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,389 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,699 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,507 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 63,339 |
| Countries by Emojis | 0 | - | 4.99 | 242,986 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,416 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,768 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,758 |
| Country Chain | 0 | - | 4.96 | 218,734 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,665 |
| Capital Cities Chain | 0 | - | 4.84 | 83,574 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 70,565 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,507 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 746,844 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,484 |
| Science General Knowledge #1 | 0 | - | 4.54 | 167,652 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,843 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,760 |
| Science Vocabulary #2 | 0 | - | 4.52 | 60,037 |
| Simple Machines Quiz | 0 | - | 4.35 | 9,170 |
| Word Chain - Science | 0 | - | 4.59 | 55,221 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 39,015 |
| Science Multiple Choice #2 | 0 | - | 4.37 | 36,805 |
| Science Multiple Choice #3 | 0 | - | 4.39 | 34,889 |
| Name the Constellations - With a Map | 0 | - | 4.91 | 36,279 |
| Environmental Issues | 0 | - | 4.54 | 26,928 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,517 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,637 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,764 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,939 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 324,647 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,666 |
| The Eleven Colors | 0 | - | 4.74 | 236,216 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 344,204 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,637 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,969 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,865 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,826 |
| The Only Country ... | 0 | - | 4.91 | 82,120 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,814 |
| Random Countries by Borders | 0 | - | 4.99 | 83,236 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 142,048 |
| Random Point on Land to Country | 0 | - | 4.99 | 237,809 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 53,136 |
| Fruits by Picture | 0 | - | 4.19 | 809,969 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,245 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 90,063 |
| Name a Valid English City | 0 | - | 4.19 | 16,848 |
| Groups of Two - Science | 0 | - | 4.26 | 48,498 |
| Science Vocabulary #1 | 0 | - | 4.34 | 72,271 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,283 |
| Science Decoder | 0 | - | 4.52 | 28,878 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,561 |
| Medical Acronyms | 0 | - | 4.43 | 97,345 |
| Medical Vocabulary | 0 | - | 4.54 | 59,573 |
| Historical Middle Names | 0 | - | 4.16 | 36,363 |
| People with Food Names | 0 | - | 4.09 | 71,959 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 41,217 |
| First Names of Historical Figures #1 | 0 | - | 4.40 | 230,690 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,998 |
| Also Known As #1 | 0 | - | 4.18 | 31,959 |
| Birth Names | 0 | - | 4.31 | 61,960 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,987 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,542 |
| Literary Quotes #1 | 0 | - | 4.49 | 34,735 |
| Top 100 Movie Quotes | 0 | - | 4.44 | 68,764 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,808 |
| Santa's Reindeer | 0 | - | 4.47 | 194,744 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 984,247 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 277,045 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 338,376 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 80,045 |
| Places with Colors in the Name | 0 | - | 4.27 | 72,487 |
| What Color is It - Multiple Choice | 0 | - | 4.47 | 44,415 |
| Cocktail Shopping List | 0 | - | 4.44 | 44,725 |
| Ultimate "Land" Geography Quiz | 0 | - | 4.52 | 39,480 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,530 |
| Word Scramble - European Countries | 0 | - | 4.73 | 142,487 |
| Word Scramble - Asian Countries | 0 | - | 4.48 | 109,419 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 98,001 |
| Random World Capitals on a Map | 0 | - | 4.93 | 136,155 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,603 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 389,278 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,454 |
| Christmas Decoder | 0 | - | 4.42 | 49,676 |
| Cities Chain #2 | 0 | - | 4.42 | 56,556 |
| Cities Chain #1 | 0 | - | 4.61 | 66,883 |
| Word Chain - Africa | 0 | - | 4.47 | 31,740 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,792 |
| Name that Nut, Seed, or Bean | 0 | - | 4.57 | 57,902 |
| Name a Valid Island | 0 | - | 4.80 | 69,629 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 90,048 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,598 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,492 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,604 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,391 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,635 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,657 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,999 |
| "Ologies" Quiz | 0 | - | 4.34 | 97,667 |
| Albert Einstein Trivia | 0 | - | 4.58 | 18,487 |
| Brightest Natural Objects in the Sky | 0 | - | 4.46 | 28,710 |
| Planets By Picture Quiz | 0 | - | 4.49 | 57,523 |
| Body Part Words | 0 | - | 4.43 | 146,506 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,985 |
| Word Scramble - Body Parts | 0 | - | 4.38 | 177,193 |
| Three Letter Body Parts | 0 | - | 4.40 | 205,981 |
| Human Body A-Z | 0 | - | 4.51 | 130,190 |
| One-Syllable Human Body Parts | 0 | - | 4.30 | 88,618 |
| Organs of the Human Body (with map) | 0 | - | 4.10 | 120,073 |
| Medical Specialties | 0 | - | 4.33 | 92,383 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.70 | 58,326 |
