| Authors by Picture | 0 | - | 4.48 | 25,415 |
| Character to Author #1 | 0 | - | 4.52 | 43,293 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,419 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,052 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,657 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,600 |
| Authors by Country | 0 | - | 4.40 | 32,104 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,162 |
| Character to Author #2 | 0 | - | 4.55 | 30,319 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,497 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,295 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,436 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,002 |
| What the Dickens? | 0 | - | 4.36 | 8,376 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,382 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,461 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 269,066 |
| Countries with NO Military | 0 | - | 4.97 | 61,303 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,996 |
| NATO Countries | 0 | - | 4.98 | 276,845 |
| EU Countries Quiz | 0 | - | 4.99 | 270,593 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,396 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,718 |
| Authors with Books Turned into Movies | 0 | - | 4.44 | 62,691 |
| Book Titles with Shared First Words | 0 | - | 4.52 | 15,073 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,322 |
| 7 Deadly Sins | 0 | - | 4.88 | 395,852 |
| Majority Muslim Countries | 0 | - | 4.98 | 370,107 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,299 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,433 |
| Coldest World Capitals | 0 | - | 4.95 | 133,116 |
| World Currency Quiz | 0 | - | 4.92 | 299,230 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,228 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,308 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,843 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,248 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,840 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,739 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,077 |
| Buddhist Countries | 0 | - | 4.96 | 143,114 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,091,867 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,543 |
| Famous Literary Characters | 0 | - | 4.38 | 36,360 |
| Charlie and the Chocolate Factory | 0 | - | 4.43 | 16,185 |
| Literature Multiple Choice #1 | 0 | - | 4.50 | 40,637 |
| Literature Multiple Choice #2 | 0 | - | 4.44 | 34,378 |
| Books by Plot Description | 0 | - | 4.54 | 26,450 |
| Classic Novels by Plot #1 | 0 | - | 4.40 | 73,188 |
| Who Wrote That Book #2 | 0 | - | 4.47 | 47,797 |
| 100 Books You Can't Do Without | 0 | - | 4.48 | 63,691 |
| Who Wrote That Book #1 | 0 | - | 4.47 | 103,046 |
| Books with Food in the Title | 0 | - | 3.93 | 39,608 |
| Military History Vocabulary | 0 | - | 4.91 | 66,726 |
| Battle to Country | 0 | - | 4.91 | 52,630 |
| Monarchies of Europe | 0 | - | 4.90 | 97,475 |
| Monarchies of Asia | 0 | - | 4.97 | 70,681 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,061 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,137 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,357 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,648 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,629 |
| Richest Island Countries | 0 | - | 4.84 | 99,673 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,757 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,784 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,582 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,173 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,835 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,496 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,771 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,243 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,351 |
| Orthodox Countries | 0 | - | 4.91 | 130,565 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,480 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,702 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,184 |
| Countries that Start with A | 0 | - | 4.98 | 2,149,488 |
| Countries that Start with B | 0 | - | 4.95 | 2,282,202 |
| Countries that Start with C | 0 | - | 4.96 | 1,812,217 |
| Countries that Start with D | 0 | - | 4.96 | 702,834 |
| Countries that Start with E | 0 | - | 4.95 | 1,369,069 |
| Countries that Start with G | 0 | - | 4.97 | 1,494,476 |
| Countries that Start with H | 0 | - | 4.96 | 598,986 |
| Countries that Start with I | 0 | - | 4.92 | 1,281,542 |
| Countries that Start with J | 0 | - | 4.98 | 597,057 |
| Countries that Start with K | 0 | - | 4.97 | 810,365 |
| Countries that Start with L | 0 | - | 4.98 | 1,084,107 |
| Countries that Start with N | 0 | - | 4.93 | 1,110,998 |
| Countries that Start with P | 0 | - | 4.94 | 1,209,718 |
| Countries that Start with S | 0 | - | 4.98 | 1,746,231 |
| Countries that Start with T | 0 | - | 4.90 | 1,005,094 |
| Countries that Start with U | 0 | - | 4.97 | 900,644 |
| Countries that Start with V | 0 | - | 4.98 | 605,747 |
| Countries that Start with F | 0 | - | 4.83 | 613,063 |
| Countries that Start with M | 0 | - | 4.97 | 1,374,690 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,094 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,476 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,443 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,188 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 333,754 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,630 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,579 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,606 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,948 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,150 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,638 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,669 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,984 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,536 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,500 |
| Book Titles by Synonyms #1 | 0 | - | 4.54 | 75,665 |
| Word Puzzles - Book Titles #1 | 0 | - | 4.41 | 27,451 |
| Nonfiction Books Quiz | 0 | - | 4.44 | 22,496 |
| 1984 the Book | 0 | - | 4.61 | 20,973 |
| Winnie-the-Pooh Characters | 0 | - | 4.46 | 28,573 |
| Ultimate Percy Jackson Characters Quiz | 0 | - | 4.45 | 45,021 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 17,992 |
| Nursery Rhymes Fill in the Blank | 0 | - | 4.14 | 40,396 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,370 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,250 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,559 |
| World's Biggest Financial Centers | 0 | - | 4.51 | 53,307 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 686,428 |
| All Disney Animated Movies | 0 | - | 4.78 | 445,771 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,185 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,071 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,425 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,408 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,544 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,136 |
| OPEC Countries | 0 | - | 4.74 | 84,848 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,168 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,578 |
| Biblical Miracles | 0 | - | 4.46 | 38,018 |
| The Life of Jesus | 0 | - | 4.52 | 43,843 |
| Bible Characters Quiz #1 | 0 | - | 4.46 | 104,822 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,727 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,934 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,661 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,468 |
| Authors of Children's Books | 0 | - | 4.23 | 19,956 |
| Books by City | 0 | - | 4.04 | 14,206 |
| Books by Clue #2 | 0 | - | 4.43 | 26,621 |
| Dewey Decimal System | 0 | - | 4.28 | 13,548 |
| "Of Something" Book Titles | 0 | - | 4.45 | 47,968 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,106 |
| Literature by Letter - A | 0 | - | 4.23 | 31,786 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,079 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,441 |
| Countries with U.S. Troops | 0 | - | 4.38 | 131,726 |
| Countries in World War I | 0 | - | 4.88 | 226,794 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 227,629 |
| WWII Geography | 0 | - | 4.81 | 119,466 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,636 |
| Baseball Abbreviations | 0 | - | 4.32 | 75,336 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,116 |
| U.S. College Towns | 0 | - | 4.47 | 29,116 |
| Star Wars Quotes | 0 | - | 4.83 | 173,655 |
| Name the English Monarchs | 0 | - | 4.92 | 498,792 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,096 |
| Name the Metal Alloy | 0 | - | 4.70 | 13,385 |
| Most Valuable Sports Teams | 0 | - | 4.34 | 115,225 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 97,175 |
| Disney Animated Movie Trivia | 0 | - | 4.55 | 74,491 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.89 | 50,738 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,008 |
| Busiest Container Ports | 0 | - | 4.11 | 37,309 |
| World's Biggest Airlines | 0 | - | 4.44 | 124,079 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 86,994 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,273 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,839 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,639 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,180 |
| World Leaders Quiz #1 | 0 | - | 4.11 | 109,717 |
| Historical Leaders by Date #1 | 0 | - | 4.48 | 31,249 |
| Historical Leaders by Date #2 | 0 | - | 4.55 | 30,091 |
| Historical Rulers #2 | 0 | - | 4.26 | 47,252 |
| Historical Rulers #1 | 0 | - | 4.35 | 118,545 |
| Famous Dictators #1 | 0 | - | 4.69 | 198,936 |
| Countries with the Most Cathedrals | 0 | - | 4.51 | 39,893 |
| Top 100 Most Common Words in the Bible | 0 | - | 4.31 | 112,706 |
| Books of the Catholic Bible Quiz | 0 | - | 4.63 | 79,621 |
| Most Mentioned Bible Characters | 0 | - | 4.35 | 139,100 |
| Bible Characters Quiz #2 | 0 | - | 4.24 | 85,933 |
| Sharia Law Countries | 0 | - | 4.48 | 63,401 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,299 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,890 |
| Countries Bordering "U" Countries | 0 | - | 4.83 | 24,160 |
| One Country By Letter By Continent | 0 | - | 5.00 | 122,076 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,050 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,176 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,371 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,162 |
| NBA Players by Wikipedia Descriptions | 0 | - | 4.43 | 40,010 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,168 |
| Modern Library's 100 Best Novels | 0 | - | 3.93 | 11,408 |
| Word Puzzles - Book Titles #2 | 0 | - | 4.38 | 21,797 |
| Famous Literature Fractured | 0 | - | 4.05 | 9,678 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,644 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,251 |
| The 100 Greatest Novels | 0 | - | 3.72 | 41,693 |
