| Twelve Days of Christmas | 0 | - | 4.45 | 146,104 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,351 |
| Countries Symbolized in a Christmas Scene | 0 | - | 4.91 | 59,170 |
| Christmas Song Lyrics | 0 | - | 4.19 | 70,687 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,846 |
| Christmas Carol Lyrics | 0 | - | 4.20 | 12,517 |
| Countries by National Anthem | 0 | - | 4.93 | 71,314 |
| Christmas Trivia #1 | 0 | - | 4.22 | 96,369 |
| Christmas Movies | 0 | - | 4.38 | 62,758 |
| Christmas Things | 0 | - | 4.11 | 69,286 |
| Santa's Reindeer | 0 | - | 4.47 | 193,818 |
| Christmas Decoder | 0 | - | 4.42 | 49,600 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,698 |
| Christmas Trivia #2 | 0 | - | 4.00 | 63,044 |
| Christmas Vocabulary | 0 | - | 4.06 | 33,396 |
| Christmas Word Scramble | 0 | - | 4.36 | 41,927 |
| Mulan - "I'll Make A Man Out Of You" Lyrics | 0 | - | 4.61 | 39,395 |
| History of Christmas | 0 | - | 4.31 | 19,075 |
| Christmas by Picture | 0 | - | 4.26 | 28,205 |
| Word Scramble - Christmas | 0 | - | 3.88 | 35,808 |
| "A Whole New World" Lyrics | 0 | - | 4.32 | 67,633 |
| Countries with the Most Christians | 0 | - | 4.93 | 143,691 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,609 |
| Horror Movie Villains | 0 | - | 4.22 | 87,869 |
| Things That Go Together #1 | 0 | - | 4.02 | 66,939 |
| Easter Quiz | 0 | - | 4.12 | 44,119 |
| World Capitals in the Answer | 0 | - | 4.94 | 77,345 |
| Battle to Country | 0 | - | 4.91 | 53,588 |
| Monarchies of Europe | 0 | - | 4.90 | 98,415 |
| Monarchies of Asia | 0 | - | 4.97 | 71,271 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,406 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,323 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,536 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,429,808 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,910 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,860 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,795 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,439 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,276 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,960 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,087 |
| Countries Mentioned in the Bible | 0 | - | 4.96 | 67,290 |
| Countries with the Most Catholics | 0 | - | 4.90 | 109,873 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,442 |
| Orthodox Countries | 0 | - | 4.92 | 132,341 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,011 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,211 |
| Click a Valid World Capital A-Z | 0 | - | 4.83 | 90,855 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 38,352 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 340,838 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,517 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,226 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,841 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,861 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,429 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,675 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,172 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,328 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,060 |
| Christmas Generator Puzzle | 0 | - | 3.72 | 11,430 |
| America the Beautiful Lyrics | 0 | - | 4.27 | 19,774 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,893 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,743 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,682 |
| #1 Hits of the 1980s | 0 | - | 4.87 | 148,862 |
| Phineas and Ferb Theme Song Lyrics | 0 | - | 4.39 | 92,300 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,316 |
| Countries in World War I | 0 | - | 4.88 | 228,558 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,491 |
| Star Wars Quotes | 0 | - | 4.86 | 185,091 |
| Name the English Monarchs | 0 | - | 4.91 | 504,334 |
| Top 100 Greatest NBA Players | 0 | - | 4.41 | 694,539 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 52,563 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,991 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,565 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,484 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,089 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,025 |
| Hindu Countries | 0 | - | 4.86 | 50,338 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 533,772 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,545 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,403 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,632 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,165 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,471 |
| Superstitions | 0 | - | 4.33 | 79,100 |
| Halloween Decoder | 0 | - | 4.21 | 45,656 |
| Halloween Scramble | 0 | - | 4.14 | 31,748 |
| Halloween Word Chain | 0 | - | 4.12 | 37,566 |
| Horror Movie Co-Stars | 0 | - | 3.95 | 8,897 |
| April Fools' Quiz #3 | 0 | - | 4.10 | 30,498 |
| The Thanksgiving Quiz | 0 | - | 4.20 | 23,353 |
| Historical Couples | 0 | - | 4.17 | 50,270 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,714 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,406 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,237 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,465 |
| Name Every Beatles Song | 0 | - | 4.97 | 237,246 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,163 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 54,408 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,915 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,729 |
| Cities with the Most Opera Performances | 0 | - | 4.64 | 41,587 |
| Musicians by Picture #1 | 0 | - | 4.37 | 109,357 |
| Musicians by Picture #2 | 0 | - | 4.29 | 76,876 |
| Musicians by Picture #4 | 0 | - | 4.07 | 65,233 |
| Musicians by Picture #3 | 0 | - | 4.10 | 59,250 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,944 |
| Modern-Day Axis-Occupied Countries of WWII on a Map | 0 | - | 4.99 | 86,196 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,373 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,020 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 62,038 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,359 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 364,508 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,737 |
| Companies by Country | 0 | - | 4.61 | 119,876 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 670,808 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,693,466 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,014,888 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,942 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,420 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,074 |
| Communist Countries in History | 0 | - | 4.63 | 496,772 |
| Words for Leaders | 0 | - | 4.77 | 257,975 |
| Countries with the Most Cathedrals | 0 | - | 4.48 | 46,806 |
| Bible Quotes Quiz #1 | 0 | - | 4.42 | 62,006 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,615 |
| Groups of Things - The Bible | 0 | - | 4.44 | 55,401 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 70,822 |
| Word Chain - The Bible | 0 | - | 4.48 | 50,843 |
| Catholic Countries | 0 | - | 4.79 | 215,227 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,243 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,530 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,393 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,459 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,188 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,283 |
| Ireland True or False? | 0 | - | 4.57 | 49,689 |
| Monster Movies | 0 | - | 4.53 | 31,357 |
| Heart in the Answers | 0 | - | 4.02 | 43,251 |
| Romantic Comedy Costars Quiz | 0 | - | 4.08 | 16,930 |
| Fictional Couples | 0 | - | 4.09 | 55,724 |
| Singers by Spouses | 0 | - | 4.28 | 10,091 |
| Famous Moms | 0 | - | 3.96 | 54,375 |
| Mother in the Answers | 0 | - | 4.16 | 45,766 |
| Famous Fathers | 0 | - | 3.85 | 33,585 |
| Fictional Fathers | 0 | - | 4.14 | 21,700 |
| April Fools' Quiz #1 | 0 | - | 3.84 | 59,819 |
| April Fools' Quiz #2 | 0 | - | 3.40 | 48,844 |
| April Fools' Quiz #4 | 0 | - | 3.91 | 25,618 |
| April Fools' Quiz #5 | 0 | - | 3.89 | 20,969 |
| April Fools' - American Edition | 0 | - | 3.53 | 8,931 |
| April Fools' Quiz #6 | 0 | - | 3.63 | 11,152 |
| May Smart People's Quiz | 0 | - | 3.83 | 12,524 |
| April Fools' Quiz #7 | 0 | - | 3.92 | 13,605 |
| April Fools' Quiz #8 | 0 | - | 3.93 | 14,548 |
| Turkey (The Bird) | 0 | - | 4.15 | 12,421 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,896 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,969 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,801 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,935 |
| Who Did That 1990s Song #1 | 0 | - | 4.16 | 75,847 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,733 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 75,317 |
| Who Did That 1980s Song #1 | 0 | - | 4.37 | 170,261 |
| Don't Stop Believin' Lyrics | 0 | - | 4.47 | 223,929 |
| 1980s Albums | 0 | - | 4.40 | 46,447 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,305 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,537 |
| Woodstock Performers | 0 | - | 4.55 | 10,654 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,865 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,578 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 85,062 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,601 |
| Rappers by Picture | 0 | - | 4.23 | 135,007 |
| Musicians by Picture #5 | 0 | - | 3.93 | 54,483 |
| Family Guy Theme Song Lyrics | 0 | - | 4.39 | 84,280 |
| Countries that Have Won the Most Battles | 0 | - | 4.02 | 39,672 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,447 |
| Countries in World War II | 0 | - | 4.55 | 915,320 |
| Important Cities in WWII | 0 | - | 4.42 | 93,643 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,050 |
| British Acronyms | 0 | - | 4.40 | 45,864 |
| NCAA Football Cities | 0 | - | 4.28 | 64,975 |
| Top U.S. Universities | 0 | - | 4.15 | 145,428 |
| Car Model to Make | 0 | - | 4.18 | 196,739 |
| Sci-Fi Movie Quotes | 0 | - | 4.32 | 37,103 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,860 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,803 |
| Top 10 Coldest African Countries | 0 | - | 4.62 | 21,985 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,407 |
| Biggest Cities with a Tropical Climate | 0 | - | 4.38 | 32,065 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 75,285 |
| 100 Greatest Players in NFL History | 0 | - | 3.58 | 70,043 |
| Most Valuable Brands | 0 | - | 4.28 | 135,966 |
| Disney Animals | 0 | - | 4.27 | 240,224 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 277,584 |
| Disney's Frozen - Let It Go Lyrics | 0 | - | 4.46 | 73,046 |
| Books by Country Quiz | 0 | - | 4.30 | 32,274 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,234 |
