| Random Symbol to Element | 0 | - | 4.88 | 93,707 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,256,892 |
| Elements by Symbol | 0 | - | 4.92 | 198,381 |
| Speed Symbol by Element | 0 | - | 4.90 | 105,415 |
| Chemical Elements with Short Names | 0 | - | 4.81 | 94,675 |
| Noble Gases | 0 | - | 4.89 | 78,731 |
| Elements that are Gases at Room Temperature | 0 | - | 4.86 | 64,977 |
| Periodic Table Symbols | 0 | - | 4.97 | 78,715 |
| Elements with One-Letter Symbols | 0 | - | 4.83 | 82,270 |
| Elemental Words | 0 | - | 4.97 | 52,517 |
| Metals of Antiquity | 0 | - | 4.95 | 93,814 |
| Answers are Elements #2 | 0 | - | 4.43 | 55,176 |
| Periodic Table Elements A-Z | 0 | - | 4.77 | 103,364 |
| Name a Valid Element | 0 | - | 4.67 | 70,346 |
| Answers are Elements #1 | 0 | - | 4.29 | 52,941 |
| Lightest Chemical Elements A-Z | 0 | - | 4.57 | 32,080 |
| Periodic Table Quiz - First 20 Elements | 0 | - | 4.73 | 189,599 |
| Periodic Table Elements by Clue #1 | 0 | - | 4.80 | 62,762 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,101,371 |
| Category Elimination - Elements | 0 | - | 4.61 | 54,012 |
| Most Common Elements in the Human Body | 0 | - | 4.74 | 152,361 |
| The Only Country ... | 0 | - | 4.91 | 81,725 |
| International Scientific Units | 0 | - | 4.95 | 158,079 |
| Electromagnetic Spectrum | 0 | - | 4.93 | 63,199 |
| First Names of Scientists | 0 | - | 4.51 | 57,152 |
| Elements by Picture | 0 | - | 4.27 | 70,251 |
| Birthstones by Month | 0 | - | 4.44 | 87,654 |
| Most Guessed Elements on JetPunk | 0 | - | 4.56 | 48,303 |
| Name the Virus | 0 | - | 4.87 | 77,042 |
| Citrus Fruits | 0 | - | 3.66 | 42,140 |
| Name the Metal Alloy | 0 | - | 4.73 | 13,986 |
| Things Named For People #3 - Science | 0 | - | 4.85 | 54,224 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 70,923 |
| Astronomy Decoder | 0 | - | 4.48 | 38,182 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,399 |
| Cities that End in A by Clue | 0 | - | 4.55 | 53,167 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,439 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,293 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,503 |
| Cities that End in S by Clue | 0 | - | 4.57 | 45,118 |
| Major Taxonomic Ranks | 0 | - | 4.63 | 81,047 |
| Famous Scientists | 0 | - | 4.57 | 42,813 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,646,960 |
| Random Cities by Clue | 0 | - | 4.53 | 42,839 |
| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 67,920 |
| Astronomy Quiz | 0 | - | 4.90 | 83,105 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 138,199 |
| Solar System Trivia | 0 | - | 4.93 | 47,033 |
| Songs with Body Parts in the Title | 0 | - | 4.32 | 216,303 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,706 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,110,861 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 167,559 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,893 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,333 |
| 7 Deadly Sins | 0 | - | 4.88 | 402,943 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,791 |
| Cities that End in R by Clue | 0 | - | 4.68 | 19,025 |
| Cities that End in M by Clue | 0 | - | 4.56 | 21,360 |
| U.S. Cities by Clue #1 | 0 | - | 4.28 | 48,144 |
| U.S. Cities by Clue #2 | 0 | - | 4.08 | 31,711 |
| World Cities by Clue #1 | 0 | - | 4.30 | 74,273 |
| World Cities by Clue Quiz #3 | 0 | - | 4.31 | 48,630 |
| World Cities by Clue Quiz #4 | 0 | - | 4.41 | 24,050 |
| NFL Team Names by Clue | 0 | - | 4.19 | 127,962 |
| NBA Team Names by Clue | 0 | - | 4.28 | 170,938 |
| NHL Hockey Team Names by Clue | 0 | - | 4.35 | 87,655 |
| Countries with Four Letters | 0 | - | 4.99 | 425,139 |
| Random Capital to Country | 0 | - | 4.99 | 2,599,233 |
| Random Country to Capital | 0 | - | 4.98 | 926,297 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,250 |
| Name a Valid World City | 0 | - | 4.84 | 71,826 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,529 |
| Scientific Names | 0 | - | 4.32 | 78,692 |
| Science Multiple Choice #1 | 0 | - | 4.53 | 86,897 |
| Body Part Cliches | 0 | - | 4.44 | 123,630 |
| Bones of the Human Body | 0 | - | 4.51 | 43,433 |
| Medical Conditions Quiz | 0 | - | 4.78 | 124,804 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 739,186 |
| Islands by Country #1 | 0 | - | 4.90 | 176,161 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,111 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,438 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,302 |
| Countries by Emojis | 0 | - | 4.99 | 241,439 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,741 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,155 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,442 |
| Country Chain | 0 | - | 4.96 | 218,216 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,417 |
| Capital Cities Chain | 0 | - | 4.84 | 83,239 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,432 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,197 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,565 |
| Name a Valid Country #1 | 0 | - | 4.99 | 294,386 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,640 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,685 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,568 |
| Name a Valid Country #6 | 0 | - | 4.95 | 143,884 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,466 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,609 |
| Name a Valid Country #10 | 0 | - | 4.93 | 44,001 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,481 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,415 |
| Science General Knowledge #1 | 0 | - | 4.54 | 167,166 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,560 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,474 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,908 |
| Word Chain - Science | 0 | - | 4.59 | 55,101 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,908 |
| Science Multiple Choice #2 | 0 | - | 4.37 | 36,733 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 36,130 |
| Environmental Issues | 0 | - | 4.54 | 26,897 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,184 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,364 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,258 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,532 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 323,929 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,452 |
| The Eleven Colors | 0 | - | 4.74 | 235,810 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 342,404 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,522 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,574 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,598 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,966 |
| U.S. Cities by Clue #3 | 0 | - | 4.14 | 28,375 |
| Cities that End in L by Clue | 0 | - | 4.24 | 21,127 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,551 |
| Random Countries by Borders | 0 | - | 4.99 | 82,908 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,989 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,308 |
| Fruits by Picture | 0 | - | 4.19 | 808,819 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,003 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,812 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,777 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,768 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,719 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,407 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,785 |
| Name a Valid Island Country | 0 | - | 4.97 | 128,069 |
| Groups of Two - Science | 0 | - | 4.26 | 48,434 |
| Science Vocabulary #1 | 0 | - | 4.34 | 72,127 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,186 |
| Science Decoder | 0 | - | 4.52 | 28,845 |
| Simple Machines Quiz | 0 | - | 4.35 | 9,152 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,479 |
| Medical Acronyms | 0 | - | 4.43 | 97,180 |
| Medical Vocabulary | 0 | - | 4.54 | 59,425 |
| Historical Middle Names | 0 | - | 4.16 | 36,043 |
| People with Food Names | 0 | - | 4.10 | 61,318 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,877 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 230,193 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,913 |
| Also Known As #1 | 0 | - | 4.18 | 31,801 |
| Birth Names | 0 | - | 4.31 | 61,869 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,348 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,412 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,727 |
| Top 100 Movie Quotes | 0 | - | 4.44 | 68,488 |
| Star Wars Quotes | 0 | - | 4.86 | 185,727 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,659 |
| Santa's Reindeer | 0 | - | 4.47 | 194,184 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 981,554 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 276,466 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,632 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 337,656 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,944 |
| Places with Colors in the Name | 0 | - | 4.27 | 72,433 |
| What Color is It - Multiple Choice | 0 | - | 4.47 | 44,297 |
| Cocktail Shopping List | 0 | - | 4.44 | 44,648 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,335 |
| Word Scramble - European Countries | 0 | - | 4.73 | 142,179 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 109,216 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,974 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,497 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 139,594 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 386,755 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,945 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,576 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,193 |
| Christmas Decoder | 0 | - | 4.42 | 49,632 |
| Cities Chain #2 | 0 | - | 4.42 | 56,493 |
| Cities Chain #1 | 0 | - | 4.61 | 66,780 |
| Word Chain - Africa | 0 | - | 4.47 | 31,696 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,731 |
| Name that Nut, Seed, or Bean | 0 | - | 4.57 | 57,587 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,859 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,085 |
| Name a Country A-Z | 0 | - | 5.00 | 245,255 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 52,937 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,758 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,958 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,288 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,178 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,550 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,861 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,007 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,504 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,695 |
| "Ologies" Quiz | 0 | - | 4.34 | 97,472 |
| Albert Einstein Trivia | 0 | - | 4.58 | 18,436 |
| Brightest Natural Objects in the Sky | 0 | - | 4.46 | 28,564 |
