| Authors by Picture | 0 | - | 4.48 | 25,405 |
| Character to Author #1 | 0 | - | 4.52 | 43,270 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,396 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,034 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,640 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,561 |
| Authors by Country | 0 | - | 4.40 | 32,100 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,155 |
| Character to Author #2 | 0 | - | 4.55 | 30,301 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,478 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,283 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,430 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,962 |
| What the Dickens? | 0 | - | 4.36 | 8,374 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,350 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,217 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,728 |
| Countries with NO Military | 0 | - | 4.97 | 61,240 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,890 |
| NATO Countries | 0 | - | 4.98 | 276,236 |
| EU Countries Quiz | 0 | - | 4.99 | 270,269 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,200 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,507 |
| Authors with Books Turned into Movies | 0 | - | 4.44 | 62,662 |
| Book Titles with Shared First Words | 0 | - | 4.52 | 15,050 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,308 |
| 7 Deadly Sins | 0 | - | 4.88 | 395,491 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,811 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,284 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,369 |
| Coldest World Capitals | 0 | - | 4.95 | 133,078 |
| World Currency Quiz | 0 | - | 4.92 | 298,856 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,070 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,216 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,797 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,204 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,774 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,580 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,007 |
| Buddhist Countries | 0 | - | 4.96 | 143,028 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,091,370 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,316 |
| Famous Literary Characters | 0 | - | 4.38 | 36,339 |
| Charlie and the Chocolate Factory | 0 | - | 4.43 | 16,177 |
| Literature Multiple Choice #1 | 0 | - | 4.50 | 40,609 |
| Literature Multiple Choice #2 | 0 | - | 4.44 | 34,358 |
| Books by Plot Description | 0 | - | 4.54 | 26,427 |
| Classic Novels by Plot #1 | 0 | - | 4.40 | 73,172 |
| Who Wrote That Book #2 | 0 | - | 4.47 | 47,786 |
| 100 Books You Can't Do Without | 0 | - | 4.48 | 63,553 |
| Who Wrote That Book #1 | 0 | - | 4.47 | 103,029 |
| Books with Food in the Title | 0 | - | 3.93 | 39,601 |
| Military History Vocabulary | 0 | - | 4.91 | 66,695 |
| Battle to Country | 0 | - | 4.91 | 52,588 |
| Monarchies of Europe | 0 | - | 4.90 | 97,394 |
| Monarchies of Asia | 0 | - | 4.97 | 70,645 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,047 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,044 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,274 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,586 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,591 |
| Richest Island Countries | 0 | - | 4.84 | 99,607 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,723 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,752 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,383 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,031 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,772 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,439 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,691 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,148 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,298 |
| Orthodox Countries | 0 | - | 4.91 | 130,478 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,357 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,681 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,135 |
| Countries that Start with A | 0 | - | 4.97 | 2,148,210 |
| Countries that Start with B | 0 | - | 4.95 | 2,281,044 |
| Countries that Start with C | 0 | - | 4.96 | 1,811,282 |
| Countries that Start with D | 0 | - | 4.96 | 702,224 |
| Countries that Start with E | 0 | - | 4.95 | 1,368,291 |
| Countries that Start with G | 0 | - | 4.97 | 1,493,663 |
| Countries that Start with H | 0 | - | 4.96 | 598,508 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,933 |
| Countries that Start with J | 0 | - | 4.98 | 596,562 |
| Countries that Start with K | 0 | - | 4.97 | 809,897 |
| Countries that Start with L | 0 | - | 4.98 | 1,083,480 |
| Countries that Start with N | 0 | - | 4.93 | 1,110,385 |
| Countries that Start with P | 0 | - | 4.94 | 1,209,152 |
| Countries that Start with S | 0 | - | 4.98 | 1,745,418 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,677 |
| Countries that Start with U | 0 | - | 4.97 | 900,283 |
| Countries that Start with V | 0 | - | 4.98 | 605,451 |
| Countries that Start with F | 0 | - | 4.83 | 612,646 |
| Countries that Start with M | 0 | - | 4.97 | 1,374,038 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,050 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,415 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,362 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,150 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 333,377 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,558 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,503 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,548 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,777 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,016 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,510 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,569 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,907 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,321 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,465 |
| Book Titles by Synonyms #1 | 0 | - | 4.54 | 75,648 |
| Word Puzzles - Book Titles #1 | 0 | - | 4.41 | 27,438 |
| Nonfiction Books Quiz | 0 | - | 4.44 | 22,489 |
| 1984 the Book | 0 | - | 4.61 | 20,968 |
| Winnie-the-Pooh Characters | 0 | - | 4.46 | 28,565 |
| Ultimate Percy Jackson Characters Quiz | 0 | - | 4.45 | 45,011 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 17,987 |
| Nursery Rhymes Fill in the Blank | 0 | - | 4.14 | 40,392 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,320 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,178 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,522 |
| World's Biggest Financial Centers | 0 | - | 4.51 | 52,901 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 686,068 |
| All Disney Animated Movies | 0 | - | 4.78 | 445,471 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,151 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,958 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,380 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,341 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,509 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,111 |
| OPEC Countries | 0 | - | 4.74 | 84,836 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,144 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,558 |
| Biblical Miracles | 0 | - | 4.46 | 38,001 |
| The Life of Jesus | 0 | - | 4.52 | 43,795 |
| Bible Characters Quiz #1 | 0 | - | 4.46 | 104,774 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,634 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,754 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,591 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,334 |
| Authors of Children's Books | 0 | - | 4.23 | 19,952 |
| Books by City | 0 | - | 4.04 | 14,201 |
| Books by Clue #2 | 0 | - | 4.43 | 26,615 |
| Dewey Decimal System | 0 | - | 4.28 | 13,542 |
| "Of Something" Book Titles | 0 | - | 4.45 | 47,957 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,094 |
| Literature by Letter - A | 0 | - | 4.23 | 31,772 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,074 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,382 |
| Countries with U.S. Troops | 0 | - | 4.38 | 131,692 |
| Countries in World War I | 0 | - | 4.88 | 226,718 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 227,519 |
| WWII Geography | 0 | - | 4.81 | 119,418 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,596 |
| Baseball Abbreviations | 0 | - | 4.32 | 75,305 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,097 |
| U.S. College Towns | 0 | - | 4.47 | 29,113 |
| Star Wars Quotes | 0 | - | 4.84 | 173,566 |
| Name the English Monarchs | 0 | - | 4.92 | 498,403 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,085 |
| Name the Metal Alloy | 0 | - | 4.70 | 13,347 |
| Most Valuable Sports Teams | 0 | - | 4.34 | 114,834 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 97,131 |
| Disney Animated Movie Trivia | 0 | - | 4.55 | 74,440 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.89 | 50,639 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 138,985 |
| Busiest Container Ports | 0 | - | 4.11 | 37,300 |
| World's Biggest Airlines | 0 | - | 4.44 | 123,972 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 86,976 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,246 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,823 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,621 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,145 |
| World Leaders Quiz #1 | 0 | - | 4.11 | 109,681 |
| Historical Leaders by Date #1 | 0 | - | 4.48 | 31,238 |
| Historical Leaders by Date #2 | 0 | - | 4.55 | 30,077 |
| Historical Rulers #2 | 0 | - | 4.26 | 47,232 |
| Historical Rulers #1 | 0 | - | 4.35 | 118,518 |
| Famous Dictators #1 | 0 | - | 4.69 | 198,874 |
| Countries with the Most Cathedrals | 0 | - | 4.51 | 39,856 |
| Top 100 Most Common Words in the Bible | 0 | - | 4.31 | 112,656 |
| Books of the Catholic Bible Quiz | 0 | - | 4.64 | 79,545 |
| Most Mentioned Bible Characters | 0 | - | 4.35 | 139,047 |
| Bible Characters Quiz #2 | 0 | - | 4.24 | 85,907 |
| Sharia Law Countries | 0 | - | 4.48 | 63,382 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,255 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,798 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,105 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,887 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,019 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,072 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,255 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,080 |
| NBA Players by Wikipedia Descriptions | 0 | - | 4.43 | 39,996 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,150 |
| Modern Library's 100 Best Novels | 0 | - | 3.93 | 11,405 |
| Word Puzzles - Book Titles #2 | 0 | - | 4.38 | 21,789 |
| Famous Literature Fractured | 0 | - | 4.05 | 9,675 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,630 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,242 |
| The 100 Greatest Novels | 0 | - | 3.72 | 41,682 |
