| Authors by Picture | 0 | - | 4.48 | 25,389 |
| Character to Author #1 | 0 | - | 4.52 | 43,200 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,369 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,000 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,610 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,479 |
| Authors by Country | 0 | - | 4.40 | 32,080 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,136 |
| Character to Author #2 | 0 | - | 4.55 | 30,266 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,448 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,269 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,419 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,884 |
| What the Dickens? | 0 | - | 4.36 | 8,372 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,268 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,773 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,064 |
| Countries with NO Military | 0 | - | 4.97 | 61,136 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,686 |
| NATO Countries | 0 | - | 4.98 | 275,510 |
| EU Countries Quiz | 0 | - | 4.99 | 269,735 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,961 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,074 |
| Authors with Books Turned into Movies | 0 | - | 4.44 | 62,613 |
| Book Titles with Shared First Words | 0 | - | 4.52 | 15,029 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,281 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,664 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,321 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,254 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,220 |
| Coldest World Capitals | 0 | - | 4.95 | 133,023 |
| World Currency Quiz | 0 | - | 4.92 | 298,209 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,729 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,008 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,697 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,083 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,628 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,387 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,877 |
| Buddhist Countries | 0 | - | 4.96 | 142,902 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,090,369 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,852 |
| Famous Literary Characters | 0 | - | 4.38 | 36,298 |
| Charlie and the Chocolate Factory | 0 | - | 4.43 | 16,154 |
| Literature Multiple Choice #1 | 0 | - | 4.50 | 40,580 |
| Literature Multiple Choice #2 | 0 | - | 4.44 | 34,336 |
| Books by Plot Description | 0 | - | 4.54 | 26,374 |
| Classic Novels by Plot #1 | 0 | - | 4.40 | 73,113 |
| Who Wrote That Book #2 | 0 | - | 4.47 | 47,754 |
| 100 Books You Can't Do Without | 0 | - | 4.48 | 63,058 |
| Who Wrote That Book #1 | 0 | - | 4.47 | 102,994 |
| Books with Food in the Title | 0 | - | 3.93 | 39,586 |
| Military History Vocabulary | 0 | - | 4.91 | 66,621 |
| Battle to Country | 0 | - | 4.91 | 52,484 |
| Monarchies of Europe | 0 | - | 4.90 | 97,276 |
| Monarchies of Asia | 0 | - | 4.97 | 70,577 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,021 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,849 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,107 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,439 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,519 |
| Richest Island Countries | 0 | - | 4.84 | 99,468 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,612 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,684 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 261,965 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,897 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,676 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,275 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,547 |
| Countries with the Most Catholics | 0 | - | 4.90 | 107,968 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,180 |
| Orthodox Countries | 0 | - | 4.91 | 130,332 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,235 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,618 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,077 |
| Countries that Start with A | 0 | - | 4.97 | 2,145,945 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,119 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,714 |
| Countries that Start with D | 0 | - | 4.96 | 701,131 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,019 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,252 |
| Countries that Start with H | 0 | - | 4.96 | 597,594 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,887 |
| Countries that Start with J | 0 | - | 4.98 | 595,665 |
| Countries that Start with K | 0 | - | 4.96 | 809,092 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,507 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,373 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,206 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,031 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,937 |
| Countries that Start with U | 0 | - | 4.97 | 899,711 |
| Countries that Start with V | 0 | - | 4.98 | 604,885 |
| Countries that Start with F | 0 | - | 4.83 | 611,906 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,907 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,975 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,299 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,182 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,082 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 332,438 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,416 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,345 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,442 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,454 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,703 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,226 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,374 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,732 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 136,737 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,417 |
| Book Titles by Synonyms #1 | 0 | - | 4.61 | 75,605 |
| Word Puzzles - Book Titles #1 | 0 | - | 4.41 | 27,423 |
| Nonfiction Books Quiz | 0 | - | 4.44 | 22,472 |
| 1984 the Book | 0 | - | 4.61 | 20,954 |
| Winnie-the-Pooh Characters | 0 | - | 4.46 | 28,552 |
| Ultimate Percy Jackson Characters Quiz | 0 | - | 4.45 | 44,977 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 17,972 |
| Nursery Rhymes Fill in the Blank | 0 | - | 4.14 | 40,380 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,207 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,084 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,478 |
| World's Biggest Financial Centers | 0 | - | 4.50 | 51,717 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 685,054 |
| All Disney Animated Movies | 0 | - | 4.78 | 444,845 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,047 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,786 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,294 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,213 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,409 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,077 |
| OPEC Countries | 0 | - | 4.74 | 84,805 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,111 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,505 |
| Biblical Miracles | 0 | - | 4.46 | 37,944 |
| The Life of Jesus | 0 | - | 4.52 | 43,725 |
| Bible Characters Quiz #1 | 0 | - | 4.46 | 104,650 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,462 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,414 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,488 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,084 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,665 |
| Authors of Children's Books | 0 | - | 4.23 | 19,948 |
| Books by City | 0 | - | 4.04 | 14,192 |
| Books by Clue #2 | 0 | - | 4.43 | 26,596 |
| Dewey Decimal System | 0 | - | 4.28 | 13,539 |
| "Of Something" Book Titles | 0 | - | 4.45 | 47,926 |
| Literary Characters by Last Name | 0 | - | 4.37 | 26,080 |
| Literature by Letter - A | 0 | - | 4.23 | 31,752 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,066 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,203 |
| Countries with U.S. Troops | 0 | - | 4.38 | 131,610 |
| Countries in World War I | 0 | - | 4.88 | 226,551 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 227,352 |
| WWII Geography | 0 | - | 4.81 | 119,309 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,484 |
| Baseball Abbreviations | 0 | - | 4.32 | 75,235 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,071 |
| U.S. College Towns | 0 | - | 4.47 | 29,100 |
| Star Wars Quotes | 0 | - | 4.84 | 173,368 |
| Name the English Monarchs | 0 | - | 4.92 | 497,714 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,074 |
| Name the Metal Alloy | 0 | - | 4.70 | 13,272 |
| Most Valuable Sports Teams | 0 | - | 4.34 | 111,606 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 96,972 |
| Disney Animated Movie Trivia | 0 | - | 4.55 | 74,296 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.89 | 50,404 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 138,938 |
| Busiest Container Ports | 0 | - | 4.11 | 37,275 |
| World's Biggest Airlines | 0 | - | 4.44 | 123,808 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 86,931 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,183 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,799 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,575 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,072 |
| World Leaders Quiz #1 | 0 | - | 4.11 | 109,625 |
| Historical Leaders by Date #1 | 0 | - | 4.48 | 31,214 |
| Historical Leaders by Date #2 | 0 | - | 4.55 | 30,047 |
| Historical Rulers #2 | 0 | - | 4.26 | 47,195 |
| Historical Rulers #1 | 0 | - | 4.35 | 118,460 |
| Famous Dictators #1 | 0 | - | 4.69 | 198,715 |
| Countries with the Most Cathedrals | 0 | - | 4.51 | 39,791 |
| Top 100 Most Common Words in the Bible | 0 | - | 4.31 | 112,563 |
| Books of the Catholic Bible Quiz | 0 | - | 4.64 | 79,434 |
| Most Mentioned Bible Characters | 0 | - | 4.35 | 138,943 |
| Bible Characters Quiz #2 | 0 | - | 4.24 | 85,834 |
| Sharia Law Countries | 0 | - | 4.48 | 63,340 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,146 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,606 |
| Countries Bordering "U" Countries | 0 | - | 4.81 | 24,051 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,567 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 16,979 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,910 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 120,014 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,851 |
| NBA Players by Wikipedia Descriptions | 0 | - | 4.43 | 39,928 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,098 |
| Modern Library's 100 Best Novels | 0 | - | 3.93 | 11,395 |
| Word Puzzles - Book Titles #2 | 0 | - | 4.38 | 21,777 |
| Famous Literature Fractured | 0 | - | 4.04 | 9,663 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,604 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,224 |
