| Countries with the Most Tanks | 0 | - | 4.91 | 106,786 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,433 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,472 |
| Countries with NO Military | 0 | - | 4.97 | 61,627 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 89,303 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,177 |
| Military History Vocabulary | 0 | - | 4.91 | 66,870 |
| Top Arms Importing Countries | 0 | - | 4.70 | 65,040 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,483 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,268 |
| U.S. Military Acronyms | 0 | - | 4.39 | 100,965 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,919 |
| Name the War | 0 | - | 4.37 | 201,218 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,470 |
| Names for Warriors | 0 | - | 4.40 | 36,863 |
| WWII Geography | 0 | - | 4.81 | 119,888 |
| WWII Figures by Picture | 0 | - | 4.89 | 64,087 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,310,500 |
| Countries with U.S. Troops | 0 | - | 4.38 | 131,870 |
| Famous Generals - Non U.S. | 0 | - | 4.58 | 15,078 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 272,081 |
| Minecraft Mobs | 0 | - | 4.89 | 202,362 |
| Countries With the Largest Air Forces | 0 | - | 4.47 | 51,349 |
| Weapons by Picture | 0 | - | 4.13 | 20,979 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 51,951 |
| WWI... or WWII? | 0 | - | 4.85 | 141,438 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,437 |
| Fictional Military Characters Quiz | 0 | - | 4.27 | 19,586 |
| World War I Quiz | 0 | - | 4.78 | 100,572 |
| WWI A-Z | 0 | - | 4.50 | 38,163 |
| Notable People of WWII | 0 | - | 4.53 | 85,486 |
| WWII Trivia #2 | 0 | - | 4.52 | 103,721 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,465 |
| Monarchies of the World | 0 | - | 4.94 | 167,449 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,104 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,330 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,841 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,860 |
| People on Money by Country | 0 | - | 4.83 | 60,168 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,193 |
| NATO Countries | 0 | - | 4.98 | 278,164 |
| EU Countries Quiz | 0 | - | 4.99 | 271,697 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,066 |
| Books of the Protestant Bible | 0 | - | 4.89 | 208,704 |
| Astronomy Quiz | 0 | - | 4.90 | 82,133 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,397 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,047 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,497 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,576 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,095 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,379 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,017 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,345 |
| Fill-in-the-Blank Video Game Titles | 0 | - | 4.23 | 110,937 |
| Video Games by Clue | 0 | - | 4.26 | 180,569 |
| Disney Animated Characters | 0 | - | 4.88 | 600,324 |
| Fast Math - Addition | 0 | - | 4.87 | 521,459 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,754 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,934 |
| Original 151 Pokémon | 0 | - | 4.95 | 787,445 |
| People Who Died in Battle | 0 | - | 4.35 | 22,293 |
| WWII Trivia #1 | 0 | - | 4.36 | 177,168 |
| WWII A-Z #1 | 0 | - | 4.78 | 102,684 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,495 |
| WWII Decoder | 0 | - | 4.41 | 53,356 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,139 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,742 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,438 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,063 |
| Coldest Countries | 0 | - | 4.97 | 138,083 |
| Coldest World Capitals | 0 | - | 4.95 | 133,221 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,410 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,519 |
| World Currency Quiz | 0 | - | 4.92 | 300,603 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,985 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,777 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,117 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,454 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,115 |
| Buddhist Countries | 0 | - | 4.96 | 143,416 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,093,909 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,026 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,494 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,709 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,362 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,945 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,455 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,091 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,324 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,853 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,713 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,110 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,999 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,526 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,553 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,549 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,938 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,721 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,080 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,078 |
| Video Games by Synonyms | 0 | - | 4.50 | 64,908 |
| Video Games by "Plot" | 0 | - | 3.86 | 71,090 |
| All the Pokémon (#0001 to #1025) | 0 | - | 4.98 | 134,008 |
| Minecraft Ores | 0 | - | 4.46 | 109,662 |
| Nintendo Consoles | 0 | - | 4.33 | 48,015 |
| Military History A-Z | 0 | - | 4.20 | 21,096 |
| World War II Multiple Choice | 0 | - | 4.38 | 103,517 |
| Computer Nerd Acronyms Quiz #1 | 0 | - | 4.75 | 155,491 |
| Computer Nerd Acronyms Quiz #2 | 0 | - | 4.46 | 53,781 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,090 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,824 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,501 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,742 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,063 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,835 |
| Richest Island Countries | 0 | - | 4.84 | 99,990 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,998 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 268,622 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,710 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,097 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,847 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,832 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,793 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,980 |
| Countries that Start with A | 0 | - | 4.98 | 2,154,197 |
| Countries that Start with B | 0 | - | 4.95 | 2,286,424 |
| Countries that Start with C | 0 | - | 4.96 | 1,815,595 |
| Countries that Start with D | 0 | - | 4.96 | 705,157 |
| Countries that Start with E | 0 | - | 4.95 | 1,371,858 |
| Countries that Start with G | 0 | - | 4.97 | 1,497,376 |
| Countries that Start with H | 0 | - | 4.96 | 600,965 |
| Countries that Start with I | 0 | - | 4.92 | 1,283,792 |
| Countries that Start with J | 0 | - | 4.98 | 598,944 |
| Countries that Start with K | 0 | - | 4.97 | 812,133 |
| Countries that Start with L | 0 | - | 4.98 | 1,086,267 |
| Countries that Start with N | 0 | - | 4.93 | 1,113,247 |
| Countries that Start with P | 0 | - | 4.94 | 1,212,089 |
| Countries that Start with S | 0 | - | 4.98 | 1,749,180 |
| Countries that Start with T | 0 | - | 4.90 | 1,006,774 |
| Countries that Start with U | 0 | - | 4.97 | 901,994 |
| Countries that Start with V | 0 | - | 4.98 | 607,188 |
| Countries that Start with F | 0 | - | 4.83 | 614,676 |
| Countries that Start with M | 0 | - | 4.97 | 1,377,088 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,176 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,624 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,701 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,281 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,783 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,904 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,038 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,888 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,777 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,732 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,840 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,225 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,107 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,354 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,278 |
| Video Game Logos Quiz | 0 | - | 4.40 | 183,287 |
| League of Legends Champions | 0 | - | 4.06 | 54,806 |
| Legend of Zelda Games | 0 | - | 4.43 | 41,947 |
| Overwatch Heroes | 0 | - | 4.32 | 32,316 |
| U.S. Postal Abbreviations | 0 | - | 4.48 | 57,195 |
| U.S. College Acronyms | 0 | - | 4.19 | 46,728 |
| Medical Acronyms | 0 | - | 4.43 | 96,558 |
| QS World University Rankings | 0 | - | 4.05 | 51,828 |
| Fortune 100 Companies | 0 | - | 4.20 | 55,623 |
| World's Biggest Financial Centers | 0 | - | 4.52 | 54,232 |
| World's Most Grown Crops | 0 | - | 4.78 | 129,160 |
| World's Most Valuable Companies | 0 | - | 4.30 | 79,962 |
| All Disney Animated Movies | 0 | - | 4.78 | 447,103 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,511 |
| Currencies by $ymbol | 0 | - | 4.56 | 33,319 |
| Book Titles by Synonyms #1 | 0 | - | 4.54 | 75,742 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,494 |
| Authors by Country | 0 | - | 4.40 | 32,134 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,411 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,580 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,675 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,745 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,240 |
| Fast Decimal to Binary Conversion | 0 | - | 4.68 | 42,996 |
| Numbers by First Appearance of Letters | 0 | - | 4.37 | 40,629 |
| Fast Math - Multiplication | 0 | - | 4.73 | 1,157,965 |
| Fast Math - Double That Number! | 0 | - | 4.78 | 612,792 |
| All OPEC Countries Ever | 0 | - | 4.78 | 88,430 |
| Words for Government | 0 | - | 4.48 | 76,348 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,281 |
| 12 Apostles of Jesus | 0 | - | 4.38 | 128,000 |
| The Ten Commandments Quiz | 0 | - | 4.33 | 66,673 |
| Seven Heavenly Virtues | 0 | - | 4.49 | 12,256 |
| The Lord's Prayer Quiz | 0 | - | 4.40 | 43,830 |
| Biblical Miracles | 0 | - | 4.46 | 38,193 |
| The Life of Jesus | 0 | - | 4.52 | 44,043 |
| Bible Characters Quiz #1 | 0 | - | 4.46 | 105,229 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,054 |
| Countries with the Highest Death Rate | 0 | - | 4.54 | 47,178 |
| Most-Searched Countries on Wikipedia | 0 | - | 4.46 | 49,833 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.41 | 35,114 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.78 | 32,958 |
