| Countries by Number of Books Published | 0 | - | 4.95 | 72,720 |
| Fictional Couples | 0 | - | 4.09 | 55,705 |
| Historical Couples | 0 | - | 4.17 | 50,248 |
| Authors by Picture | 0 | - | 4.48 | 25,547 |
| Monster Movies | 0 | - | 4.53 | 31,341 |
| Heart in the Answers | 0 | - | 4.02 | 43,237 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,604 |
| Romantic Comedy Costars Quiz | 0 | - | 4.08 | 16,921 |
| Singers by Spouses | 0 | - | 4.28 | 10,089 |
| Books by Country Quiz | 0 | - | 4.30 | 32,254 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,935 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 273,911 |
| Countries with NO Military | 0 | - | 4.97 | 62,506 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,769 |
| NATO Countries | 0 | - | 4.98 | 281,070 |
| EU Countries Quiz | 0 | - | 4.99 | 274,985 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,963 |
| 7 Deadly Sins | 0 | - | 4.88 | 400,936 |
| Books of the Protestant Bible | 0 | - | 4.84 | 210,467 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,059 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,553 |
| Coldest World Capitals | 0 | - | 4.95 | 133,609 |
| World Currency Quiz | 0 | - | 4.92 | 303,698 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,721 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,745 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,651 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,857 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 131,000 |
| All World Leaders 2026 | 0 | - | 4.94 | 20,364 |
| Countries with the Most Christians | 0 | - | 4.92 | 143,445 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,389 |
| Buddhist Countries | 0 | - | 4.96 | 144,490 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,098,415 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,114 |
| Christmas Trivia #1 | 0 | - | 4.22 | 96,353 |
| Christmas Movies | 0 | - | 4.38 | 62,729 |
| Christmas Things | 0 | - | 4.11 | 69,270 |
| Things That Go Together #1 | 0 | - | 4.02 | 66,911 |
| Valentine's Day Decoder | 0 | - | 3.92 | 15,875 |
| Love Chain Quiz | 0 | - | 3.98 | 30,233 |
| Famous Married Couples #1 | 0 | - | 3.93 | 67,606 |
| American TV Couples | 0 | - | 4.18 | 88,712 |
| Movie Couples | 0 | - | 4.15 | 78,331 |
| Famous Married Couples #2 | 0 | - | 3.70 | 49,361 |
| Famous Irish People | 0 | - | 4.05 | 46,008 |
| Easter Quiz | 0 | - | 4.12 | 44,111 |
| Military History Vocabulary | 0 | - | 4.91 | 67,220 |
| Battle to Country | 0 | - | 4.91 | 53,440 |
| Monarchies of Europe | 0 | - | 4.90 | 98,244 |
| Monarchies of Asia | 0 | - | 4.97 | 71,151 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,208 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,376 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,550 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,864 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,481 |
| Richest Island Countries | 0 | - | 4.85 | 100,677 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,542 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,213 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 272,110 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,434 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,645 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,611 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,903 |
| Countries with the Most Catholics | 0 | - | 4.90 | 109,642 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,246 |
| Orthodox Countries | 0 | - | 4.92 | 132,123 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,552 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,987 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,882 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,097 |
| Countries that Start with A | 0 | - | 4.98 | 2,164,813 |
| Countries that Start with B | 0 | - | 4.95 | 2,296,419 |
| Countries that Start with C | 0 | - | 4.96 | 1,823,708 |
| Countries that Start with D | 0 | - | 4.96 | 710,804 |
| Countries that Start with E | 0 | - | 4.95 | 1,378,505 |
| Countries that Start with G | 0 | - | 4.97 | 1,504,751 |
| Countries that Start with H | 0 | - | 4.96 | 605,594 |
| Countries that Start with I | 0 | - | 4.92 | 1,289,359 |
| Countries that Start with J | 0 | - | 4.98 | 603,228 |
| Countries that Start with K | 0 | - | 4.97 | 816,707 |
| Countries that Start with L | 0 | - | 4.98 | 1,091,765 |
| Countries that Start with N | 0 | - | 4.93 | 1,118,777 |
| Countries that Start with P | 0 | - | 4.94 | 1,217,199 |
| Countries that Start with S | 0 | - | 4.98 | 1,756,349 |
| Countries that Start with T | 0 | - | 4.90 | 1,010,678 |
| Countries that Start with U | 0 | - | 4.97 | 905,173 |
| Countries that Start with V | 0 | - | 4.98 | 609,803 |
| Countries that Start with F | 0 | - | 4.83 | 618,244 |
| Countries that Start with M | 0 | - | 4.97 | 1,382,852 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,576 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,752 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,571 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 339,841 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,486 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,551 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,143 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,400 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,341 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,424 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,001 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,140 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,888 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,956 |
| Twelve Days of Christmas | 0 | - | 4.45 | 146,047 |
| Santa's Reindeer | 0 | - | 4.47 | 193,562 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,297 |
| Christmas Decoder | 0 | - | 4.42 | 49,582 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,669 |
| Horror Movie Villains | 0 | - | 4.22 | 87,779 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,628 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,064 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,939 |
| WWII Geography | 0 | - | 4.81 | 120,470 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,640 |
| Star Wars Quotes | 0 | - | 4.86 | 184,751 |
| Name the English Monarchs | 0 | - | 4.91 | 503,378 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,228 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,136 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,044 |
| World's Biggest Financial Centers | 0 | - | 4.56 | 72,562 |
| Top 100 Greatest NBA Players | 0 | - | 4.41 | 693,429 |
| All Disney Animated Movies | 0 | - | 4.78 | 449,956 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 52,269 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,230 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,284 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,305 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,997 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,320 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,188 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,474 |
| All OPEC Countries Ever | 0 | - | 4.74 | 98,919 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,544 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,910 |
| Biblical Miracles | 0 | - | 4.46 | 38,462 |
| The Life of Jesus | 0 | - | 4.52 | 44,369 |
| Bible Characters Quiz #1 | 0 | - | 4.46 | 105,729 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,402 |
| One Country By Letter By Continent | 0 | - | 5.00 | 124,242 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,329 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,302 |
| Name a Country A-Z | 0 | - | 5.00 | 243,861 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,948 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,232 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,605 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,640 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,358 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,199 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,468 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,941 |
| Christmas Trivia #2 | 0 | - | 4.00 | 63,036 |
| Christmas Song Lyrics | 0 | - | 4.19 | 70,653 |
| Christmas Vocabulary | 0 | - | 4.06 | 33,389 |
| Christmas Word Scramble | 0 | - | 4.36 | 41,907 |
| Superstitions | 0 | - | 4.33 | 79,063 |
| Halloween Decoder | 0 | - | 4.21 | 45,644 |
| Halloween Scramble | 0 | - | 4.14 | 31,735 |
| Halloween Word Chain | 0 | - | 4.12 | 37,558 |
| April Fools' Quiz #3 | 0 | - | 4.10 | 30,489 |
| The Thanksgiving Quiz | 0 | - | 4.20 | 23,349 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,277 |
| Countries with U.S. Troops | 0 | - | 4.38 | 132,156 |
| Countries in World War I | 0 | - | 4.88 | 228,328 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,212 |
| Baseball Abbreviations | 0 | - | 4.33 | 75,757 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,325 |
| U.S. College Towns | 0 | - | 4.47 | 29,237 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,786 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,789 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,192 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,949 |
| Name the Metal Alloy | 0 | - | 4.73 | 13,806 |
| Most Valuable Sports Teams | 0 | - | 4.33 | 116,751 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 98,091 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 364,097 |
| Disney Animated Movie Trivia | 0 | - | 4.55 | 75,243 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,215 |
| Busiest Container Ports | 0 | - | 4.11 | 37,422 |
| World's Biggest Airlines | 0 | - | 4.42 | 125,342 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 87,618 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,697 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,921 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,902 |
| World Leaders Quiz #1 | 0 | - | 4.12 | 110,099 |
| World Leaders Quiz #2 | 0 | - | 4.01 | 35,887 |
| Historical Leaders by Date #1 | 0 | - | 4.48 | 31,477 |
| Historical Leaders by Date #2 | 0 | - | 4.55 | 30,290 |
| Historical Rulers #2 | 0 | - | 4.26 | 47,523 |
| Historical Rulers #1 | 0 | - | 4.35 | 118,990 |
| Famous Dictators #1 | 0 | - | 4.69 | 199,946 |
| Countries with the Most Cathedrals | 0 | - | 4.48 | 46,550 |
| Top 100 Most Common Words in the Bible | 0 | - | 4.32 | 113,367 |
| Books of the Catholic Bible Quiz | 0 | - | 4.64 | 80,382 |
| Most Mentioned Bible Characters | 0 | - | 4.35 | 139,875 |
| Bible Characters Quiz #2 | 0 | - | 4.24 | 86,387 |
| Sharia Law Countries | 0 | - | 4.48 | 63,760 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,940 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,425 |
| Countries that Start with R | 0 | - | 4.43 | 448,056 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,578 |
| One Country By Letter By Continent on the Map | 0 | - | 4.99 | 47,377 |
