| Authors by Picture | 0 | - | 4.48 | 25,466 |
| Character to Author #1 | 0 | - | 4.52 | 43,356 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,491 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,090 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,683 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,730 |
| Authors by Country | 0 | - | 4.40 | 32,133 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,209 |
| Character to Author #2 | 0 | - | 4.55 | 30,359 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,546 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,333 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,465 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,172 |
| What the Dickens? | 0 | - | 4.36 | 8,382 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,449 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,359 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,376 |
| Countries with NO Military | 0 | - | 4.97 | 61,598 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,427 |
| NATO Countries | 0 | - | 4.98 | 278,074 |
| EU Countries Quiz | 0 | - | 4.99 | 271,611 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,013 |
| Books of the Protestant Bible | 0 | - | 4.89 | 208,672 |
| Authors with Books Turned into Movies | 0 | - | 4.44 | 62,768 |
| Book Titles with Shared First Words | 0 | - | 4.53 | 15,113 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,361 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,669 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,841 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,347 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,760 |
| Coldest World Capitals | 0 | - | 4.95 | 133,215 |
| World Currency Quiz | 0 | - | 4.92 | 300,524 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,945 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,743 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,100 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,442 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,100 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,289 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,506 |
| Buddhist Countries | 0 | - | 4.96 | 143,397 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,093,806 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,638 |
| Famous Literary Characters | 0 | - | 4.38 | 36,412 |
| Charlie and the Chocolate Factory | 0 | - | 4.43 | 16,214 |
| Literature Multiple Choice #1 | 0 | - | 4.50 | 40,701 |
| Literature Multiple Choice #2 | 0 | - | 4.44 | 34,425 |
| Books by Plot Description | 0 | - | 4.54 | 26,533 |
| Classic Novels by Plot #1 | 0 | - | 4.40 | 73,293 |
| Who Wrote That Book #2 | 0 | - | 4.47 | 47,835 |
| 100 Books You Can't Do Without | 0 | - | 4.49 | 63,908 |
| Who Wrote That Book #1 | 0 | - | 4.47 | 103,117 |
| Books with Food in the Title | 0 | - | 3.93 | 39,633 |
| Military History Vocabulary | 0 | - | 4.91 | 66,863 |
| Battle to Country | 0 | - | 4.91 | 52,906 |
| Monarchies of Europe | 0 | - | 4.90 | 97,699 |
| Monarchies of Asia | 0 | - | 4.97 | 70,828 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,089 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,482 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,720 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,028 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,827 |
| Richest Island Countries | 0 | - | 4.84 | 99,971 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,987 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,894 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 268,462 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,693 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,083 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,822 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,092 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,642 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,591 |
| Orthodox Countries | 0 | - | 4.92 | 130,927 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,801 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,790 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,339 |
| Countries that Start with A | 0 | - | 4.98 | 2,153,830 |
| Countries that Start with B | 0 | - | 4.95 | 2,286,108 |
| Countries that Start with C | 0 | - | 4.96 | 1,815,330 |
| Countries that Start with D | 0 | - | 4.96 | 704,956 |
| Countries that Start with E | 0 | - | 4.95 | 1,371,641 |
| Countries that Start with G | 0 | - | 4.97 | 1,497,163 |
| Countries that Start with H | 0 | - | 4.96 | 600,806 |
| Countries that Start with I | 0 | - | 4.92 | 1,283,620 |
| Countries that Start with J | 0 | - | 4.98 | 598,815 |
| Countries that Start with K | 0 | - | 4.97 | 812,002 |
| Countries that Start with L | 0 | - | 4.98 | 1,086,099 |
| Countries that Start with N | 0 | - | 4.93 | 1,113,077 |
| Countries that Start with P | 0 | - | 4.94 | 1,211,919 |
| Countries that Start with S | 0 | - | 4.98 | 1,748,937 |
| Countries that Start with T | 0 | - | 4.90 | 1,006,650 |
| Countries that Start with U | 0 | - | 4.97 | 901,890 |
| Countries that Start with V | 0 | - | 4.98 | 607,098 |
| Countries that Start with F | 0 | - | 4.83 | 614,541 |
| Countries that Start with M | 0 | - | 4.97 | 1,376,914 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,173 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,619 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,684 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,278 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 335,483 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,881 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,863 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,764 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,673 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,802 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,189 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,071 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,332 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,227 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,627 |
| Book Titles by Synonyms #1 | 0 | - | 4.54 | 75,735 |
| Word Puzzles - Book Titles #1 | 0 | - | 4.41 | 27,476 |
| Nonfiction Books Quiz | 0 | - | 4.44 | 22,523 |
| 1984 the Book | 0 | - | 4.61 | 20,991 |
| Winnie-the-Pooh Characters | 0 | - | 4.46 | 28,594 |
| Ultimate Percy Jackson Characters Quiz | 0 | - | 4.49 | 45,080 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,010 |
| Nursery Rhymes Fill in the Blank | 0 | - | 4.14 | 40,442 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,635 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,489 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,683 |
| World's Biggest Financial Centers | 0 | - | 4.52 | 54,154 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 688,438 |
| All Disney Animated Movies | 0 | - | 4.78 | 447,031 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,458 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,387 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,570 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,657 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,736 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,232 |
| All OPEC Countries Ever | 0 | - | 4.77 | 87,708 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,277 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,680 |
| Biblical Miracles | 0 | - | 4.46 | 38,188 |
| The Life of Jesus | 0 | - | 4.52 | 44,034 |
| Bible Characters Quiz #1 | 0 | - | 4.46 | 105,215 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,108 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,770 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,941 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,076 |
| Authors of Children's Books | 0 | - | 4.23 | 19,970 |
| Books by City | 0 | - | 4.04 | 14,226 |
| Books by Clue #2 | 0 | - | 4.43 | 26,639 |
| Dewey Decimal System | 0 | - | 4.28 | 13,557 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,024 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,143 |
| Literature by Letter - A | 0 | - | 4.23 | 31,833 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,101 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,782 |
| Countries with U.S. Troops | 0 | - | 4.38 | 131,864 |
| Countries in World War I | 0 | - | 4.88 | 227,411 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 228,265 |
| WWII Geography | 0 | - | 4.81 | 119,872 |
| WWII Figures by Picture | 0 | - | 4.89 | 63,891 |
| Baseball Abbreviations | 0 | - | 4.33 | 75,467 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,173 |
| U.S. College Towns | 0 | - | 4.47 | 29,150 |
| Star Wars Quotes | 0 | - | 4.83 | 174,181 |
| Name the English Monarchs | 0 | - | 4.92 | 500,107 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,125 |
| Name the Metal Alloy | 0 | - | 4.70 | 13,497 |
| Most Valuable Sports Teams | 0 | - | 4.34 | 115,958 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 97,440 |
| Disney Animated Movie Trivia | 0 | - | 4.55 | 74,725 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 51,185 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,068 |
| Busiest Container Ports | 0 | - | 4.11 | 37,338 |
| World's Biggest Airlines | 0 | - | 4.42 | 124,457 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 87,061 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,400 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,857 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,725 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 81,892 |
| World Leaders Quiz #1 | 0 | - | 4.11 | 109,799 |
| Historical Leaders by Date #1 | 0 | - | 4.48 | 31,295 |
| Historical Leaders by Date #2 | 0 | - | 4.55 | 30,127 |
| Historical Rulers #2 | 0 | - | 4.26 | 47,310 |
| Historical Rulers #1 | 0 | - | 4.35 | 118,663 |
| Famous Dictators #1 | 0 | - | 4.69 | 199,191 |
| Countries with the Most Cathedrals | 0 | - | 4.50 | 43,568 |
| Top 100 Most Common Words in the Bible | 0 | - | 4.31 | 112,957 |
| Books of the Catholic Bible Quiz | 0 | - | 4.63 | 79,871 |
| Most Mentioned Bible Characters | 0 | - | 4.35 | 139,386 |
| Bible Characters Quiz #2 | 0 | - | 4.24 | 86,112 |
| Sharia Law Countries | 0 | - | 4.48 | 63,487 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,469 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,295 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,277 |
| One Country By Letter By Continent | 0 | - | 5.00 | 122,673 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,111 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,467 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,814 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,438 |
| NBA Players by Wikipedia Descriptions | 0 | - | 4.43 | 40,131 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,235 |
| Modern Library's 100 Best Novels | 0 | - | 3.93 | 11,426 |
| 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 | 54,700 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,295 |
| The 100 Greatest Novels | 0 | - | 3.72 | 41,723 |
