| Authors by Picture | 0 | - | 4.48 | 25,467 |
| Character to Author #1 | 0 | - | 4.52 | 43,357 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,494 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,093 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,687 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,733 |
| Authors by Country | 0 | - | 4.40 | 32,134 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,213 |
| Character to Author #2 | 0 | - | 4.55 | 30,361 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,550 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,335 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,466 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,182 |
| What the Dickens? | 0 | - | 4.36 | 8,382 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,453 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,409 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,430 |
| Countries with NO Military | 0 | - | 4.97 | 61,614 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,448 |
| NATO Countries | 0 | - | 4.98 | 278,136 |
| EU Countries Quiz | 0 | - | 4.99 | 271,660 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,044 |
| Books of the Protestant Bible | 0 | - | 4.89 | 208,691 |
| Authors with Books Turned into Movies | 0 | - | 4.44 | 62,771 |
| Book Titles with Shared First Words | 0 | - | 4.53 | 15,116 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,365 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,728 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,905 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,349 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,774 |
| Coldest World Capitals | 0 | - | 4.95 | 133,217 |
| World Currency Quiz | 0 | - | 4.92 | 300,575 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,973 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,766 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,112 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,451 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,112 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,305 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,526 |
| Buddhist Countries | 0 | - | 4.96 | 143,409 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,093,872 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,688 |
| Famous Literary Characters | 0 | - | 4.38 | 36,415 |
| Charlie and the Chocolate Factory | 0 | - | 4.43 | 16,214 |
| Literature Multiple Choice #1 | 0 | - | 4.50 | 40,706 |
| Literature Multiple Choice #2 | 0 | - | 4.44 | 34,427 |
| Books by Plot Description | 0 | - | 4.54 | 26,536 |
| Classic Novels by Plot #1 | 0 | - | 4.40 | 73,296 |
| Who Wrote That Book #2 | 0 | - | 4.47 | 47,837 |
| 100 Books You Can't Do Without | 0 | - | 4.49 | 63,916 |
| Who Wrote That Book #1 | 0 | - | 4.47 | 103,122 |
| Books with Food in the Title | 0 | - | 3.93 | 39,634 |
| Military History Vocabulary | 0 | - | 4.91 | 66,869 |
| Battle to Country | 0 | - | 4.91 | 52,921 |
| Monarchies of Europe | 0 | - | 4.90 | 97,705 |
| Monarchies of Asia | 0 | - | 4.97 | 70,836 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,090 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,495 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,733 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,056 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,831 |
| Richest Island Countries | 0 | - | 4.84 | 99,981 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,993 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,897 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 268,572 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,706 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,092 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,832 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,108 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,654 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,600 |
| Orthodox Countries | 0 | - | 4.92 | 130,945 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,816 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,791 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,351 |
| Countries that Start with A | 0 | - | 4.98 | 2,154,064 |
| Countries that Start with B | 0 | - | 4.95 | 2,286,304 |
| Countries that Start with C | 0 | - | 4.96 | 1,815,505 |
| Countries that Start with D | 0 | - | 4.96 | 705,085 |
| Countries that Start with E | 0 | - | 4.95 | 1,371,780 |
| Countries that Start with G | 0 | - | 4.97 | 1,497,303 |
| Countries that Start with H | 0 | - | 4.96 | 600,918 |
| Countries that Start with I | 0 | - | 4.92 | 1,283,749 |
| Countries that Start with J | 0 | - | 4.98 | 598,907 |
| Countries that Start with K | 0 | - | 4.97 | 812,094 |
| Countries that Start with L | 0 | - | 4.98 | 1,086,213 |
| Countries that Start with N | 0 | - | 4.93 | 1,113,193 |
| Countries that Start with P | 0 | - | 4.94 | 1,212,029 |
| Countries that Start with S | 0 | - | 4.98 | 1,749,112 |
| Countries that Start with T | 0 | - | 4.90 | 1,006,748 |
| Countries that Start with U | 0 | - | 4.97 | 901,963 |
| Countries that Start with V | 0 | - | 4.98 | 607,163 |
| Countries that Start with F | 0 | - | 4.83 | 614,634 |
| Countries that Start with M | 0 | - | 4.97 | 1,377,023 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,175 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,623 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,693 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,281 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 335,554 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,894 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,875 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,770 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,716 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,828 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,216 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,091 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,346 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,260 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,635 |
| Book Titles by Synonyms #1 | 0 | - | 4.54 | 75,741 |
| Word Puzzles - Book Titles #1 | 0 | - | 4.41 | 27,476 |
| Nonfiction Books Quiz | 0 | - | 4.44 | 22,525 |
| 1984 the Book | 0 | - | 4.61 | 20,993 |
| Winnie-the-Pooh Characters | 0 | - | 4.46 | 28,595 |
| Ultimate Percy Jackson Characters Quiz | 0 | - | 4.49 | 45,086 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,011 |
| Nursery Rhymes Fill in the Blank | 0 | - | 4.14 | 40,442 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,642 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,501 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,686 |
| World's Biggest Financial Centers | 0 | - | 4.52 | 54,196 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 688,511 |
| All Disney Animated Movies | 0 | - | 4.78 | 447,083 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,467 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,396 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,576 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,663 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,741 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,236 |
| All OPEC Countries Ever | 0 | - | 4.78 | 88,208 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,279 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,683 |
| Biblical Miracles | 0 | - | 4.46 | 38,189 |
| The Life of Jesus | 0 | - | 4.52 | 44,042 |
| Bible Characters Quiz #1 | 0 | - | 4.46 | 105,225 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,134 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,808 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,948 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,095 |
| Authors of Children's Books | 0 | - | 4.23 | 19,971 |
| Books by City | 0 | - | 4.04 | 14,226 |
| Books by Clue #2 | 0 | - | 4.43 | 26,640 |
| Dewey Decimal System | 0 | - | 4.28 | 13,557 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,028 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,146 |
| Literature by Letter - A | 0 | - | 4.23 | 31,836 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,102 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,793 |
| Countries with U.S. Troops | 0 | - | 4.38 | 131,864 |
| Countries in World War I | 0 | - | 4.88 | 227,432 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 228,287 |
| WWII Geography | 0 | - | 4.81 | 119,881 |
| WWII Figures by Picture | 0 | - | 4.89 | 64,000 |
| Baseball Abbreviations | 0 | - | 4.33 | 75,473 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,175 |
| U.S. College Towns | 0 | - | 4.47 | 29,151 |
| Star Wars Quotes | 0 | - | 4.83 | 175,137 |
| Name the English Monarchs | 0 | - | 4.92 | 500,137 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,125 |
| Name the Metal Alloy | 0 | - | 4.70 | 13,501 |
| Most Valuable Sports Teams | 0 | - | 4.34 | 115,977 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 97,446 |
| Disney Animated Movie Trivia | 0 | - | 4.55 | 74,731 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 51,198 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,069 |
| Busiest Container Ports | 0 | - | 4.11 | 37,342 |
| World's Biggest Airlines | 0 | - | 4.42 | 124,477 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 87,063 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,402 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,858 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,725 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 81,983 |
| World Leaders Quiz #1 | 0 | - | 4.11 | 109,810 |
| Historical Leaders by Date #1 | 0 | - | 4.48 | 31,297 |
| Historical Leaders by Date #2 | 0 | - | 4.55 | 30,129 |
| Historical Rulers #2 | 0 | - | 4.26 | 47,310 |
| Historical Rulers #1 | 0 | - | 4.35 | 118,666 |
| Famous Dictators #1 | 0 | - | 4.69 | 199,204 |
| Countries with the Most Cathedrals | 0 | - | 4.51 | 43,754 |
| Top 100 Most Common Words in the Bible | 0 | - | 4.31 | 112,964 |
| Books of the Catholic Bible Quiz | 0 | - | 4.63 | 79,883 |
| Most Mentioned Bible Characters | 0 | - | 4.35 | 139,392 |
| Bible Characters Quiz #2 | 0 | - | 4.24 | 86,121 |
| Sharia Law Countries | 0 | - | 4.48 | 63,491 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,474 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,307 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,285 |
| One Country By Letter By Continent | 0 | - | 5.00 | 122,701 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,113 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,487 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,833 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,443 |
| NBA Players by Wikipedia Descriptions | 0 | - | 4.43 | 40,134 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,238 |
| Modern Library's 100 Best Novels | 0 | - | 3.93 | 11,427 |
| Word Puzzles - Book Titles #2 | 0 | - | 4.38 | 21,810 |
| Famous Literature Fractured | 0 | - | 4.05 | 9,698 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,702 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,297 |
| The 100 Greatest Novels | 0 | - | 3.72 | 41,724 |
