| Twelve Days of Christmas | 0 | - | 4.45 | 146,158 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,397 |
| Countries Symbolized in a Christmas Scene | 0 | - | 4.91 | 59,242 |
| Christmas Song Lyrics | 0 | - | 4.19 | 70,736 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,923 |
| Christmas Carol Lyrics | 0 | - | 4.20 | 12,530 |
| Countries by National Anthem | 0 | - | 4.92 | 71,358 |
| Christmas Trivia #1 | 0 | - | 4.22 | 96,397 |
| Christmas Movies | 0 | - | 4.38 | 62,781 |
| Christmas Things | 0 | - | 4.11 | 69,305 |
| Santa's Reindeer | 0 | - | 4.47 | 194,044 |
| Christmas Decoder | 0 | - | 4.42 | 49,622 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,715 |
| Christmas Trivia #2 | 0 | - | 4.00 | 63,068 |
| Christmas Vocabulary | 0 | - | 4.07 | 33,405 |
| Christmas Word Scramble | 0 | - | 4.36 | 41,962 |
| Mulan - "I'll Make A Man Out Of You" Lyrics | 0 | - | 4.61 | 39,456 |
| History of Christmas | 0 | - | 4.31 | 19,082 |
| Christmas by Picture | 0 | - | 4.26 | 28,215 |
| Word Scramble - Christmas | 0 | - | 3.88 | 35,818 |
| "A Whole New World" Lyrics | 0 | - | 4.32 | 67,674 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,255 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,803 |
| Horror Movie Villains | 0 | - | 4.22 | 87,983 |
| Things That Go Together #1 | 0 | - | 4.02 | 66,959 |
| Easter Quiz | 0 | - | 4.12 | 44,124 |
| World Capitals in the Answer | 0 | - | 4.94 | 77,474 |
| Battle to Country | 0 | - | 4.91 | 53,732 |
| Monarchies of Europe | 0 | - | 4.90 | 98,588 |
| Monarchies of Asia | 0 | - | 4.97 | 71,367 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,571 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,515 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,614 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,433,441 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,190 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,026 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,425 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,593 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,368 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,023 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,270 |
| Countries Mentioned in the Bible | 0 | - | 4.96 | 67,426 |
| Countries with the Most Catholics | 0 | - | 4.90 | 110,109 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,572 |
| Orthodox Countries | 0 | - | 4.92 | 132,541 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,139 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,308 |
| Click a Valid World Capital A-Z | 0 | - | 4.83 | 91,115 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 38,429 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 341,977 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,812 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,993 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,074 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,321 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,692 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,889 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,396 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,431 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,156 |
| Christmas Generator Puzzle | 0 | - | 3.72 | 11,437 |
| America the Beautiful Lyrics | 0 | - | 4.27 | 19,784 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,959 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,791 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,730 |
| #1 Hits of the 1980s | 0 | - | 4.87 | 149,144 |
| Phineas and Ferb Theme Song Lyrics | 0 | - | 4.39 | 92,380 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,540 |
| Countries in World War I | 0 | - | 4.88 | 228,771 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,744 |
| Star Wars Quotes | 0 | - | 4.86 | 185,589 |
| Name the English Monarchs | 0 | - | 4.91 | 505,173 |
| Top 100 Greatest NBA Players | 0 | - | 4.41 | 695,706 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 52,823 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,100 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,851 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,632 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,276 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,175 |
| Hindu Countries | 0 | - | 4.87 | 50,432 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 535,499 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,742 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,713 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,707 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,625 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,744 |
| Superstitions | 0 | - | 4.33 | 79,147 |
| Halloween Decoder | 0 | - | 4.21 | 45,672 |
| Halloween Scramble | 0 | - | 4.14 | 31,763 |
| Halloween Word Chain | 0 | - | 4.12 | 37,581 |
| Horror Movie Co-Stars | 0 | - | 3.95 | 8,908 |
| April Fools' Quiz #3 | 0 | - | 4.10 | 30,513 |
| The Thanksgiving Quiz | 0 | - | 4.20 | 23,358 |
| Historical Couples | 0 | - | 4.17 | 50,290 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,745 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,462 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,271 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,467 |
| Name Every Beatles Song | 0 | - | 4.97 | 237,747 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,522 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 54,528 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,955 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,819 |
| Cities with the Most Opera Performances | 0 | - | 4.64 | 41,683 |
| Musicians by Picture #1 | 0 | - | 4.37 | 109,650 |
| Musicians by Picture #2 | 0 | - | 4.29 | 77,104 |
| Musicians by Picture #4 | 0 | - | 4.07 | 65,400 |
| Musicians by Picture #3 | 0 | - | 4.10 | 59,386 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,040 |
| Modern-Day Axis-Occupied Countries of WWII on a Map | 0 | - | 4.99 | 86,347 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,661 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,280 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,125 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,375 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 364,871 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,764 |
| Companies by Country | 0 | - | 4.61 | 120,000 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 671,554 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,695,408 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,016,093 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,053 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,477 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,123 |
| Communist Countries in History | 0 | - | 4.63 | 497,358 |
| Words for Leaders | 0 | - | 4.77 | 258,485 |
| Countries with the Most Cathedrals | 0 | - | 4.48 | 47,041 |
| Bible Quotes Quiz #1 | 0 | - | 4.42 | 62,062 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,643 |
| Groups of Things - The Bible | 0 | - | 4.44 | 55,472 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 70,882 |
| Word Chain - The Bible | 0 | - | 4.48 | 50,896 |
| Catholic Countries | 0 | - | 4.79 | 215,392 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,377 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,629 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,527 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,593 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,386 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,329 |
| Ireland True or False? | 0 | - | 4.57 | 49,747 |
| Monster Movies | 0 | - | 4.53 | 31,378 |
| Heart in the Answers | 0 | - | 4.02 | 43,263 |
| Romantic Comedy Costars Quiz | 0 | - | 4.08 | 16,937 |
| Fictional Couples | 0 | - | 4.09 | 55,737 |
| Singers by Spouses | 0 | - | 4.28 | 10,098 |
| Famous Moms | 0 | - | 3.96 | 54,380 |
| Mother in the Answers | 0 | - | 4.16 | 45,846 |
| Famous Fathers | 0 | - | 3.85 | 33,609 |
| Fictional Fathers | 0 | - | 4.14 | 21,708 |
| April Fools' Quiz #1 | 0 | - | 3.84 | 59,829 |
| April Fools' Quiz #2 | 0 | - | 3.40 | 48,854 |
| April Fools' Quiz #4 | 0 | - | 3.91 | 25,625 |
| April Fools' Quiz #5 | 0 | - | 3.89 | 20,975 |
| April Fools' - American Edition | 0 | - | 3.53 | 8,938 |
| April Fools' Quiz #6 | 0 | - | 3.63 | 11,160 |
| May Smart People's Quiz | 0 | - | 3.83 | 12,534 |
| April Fools' Quiz #7 | 0 | - | 3.92 | 13,613 |
| April Fools' Quiz #8 | 0 | - | 3.93 | 14,560 |
| Turkey (The Bird) | 0 | - | 4.15 | 12,425 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,997 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,002 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,857 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,964 |
| Who Did That 1990s Song #1 | 0 | - | 4.17 | 75,945 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,785 |
| Who Did That 1980s Song #2 | 0 | - | 4.31 | 75,432 |
| Who Did That 1980s Song #1 | 0 | - | 4.37 | 170,455 |
| Don't Stop Believin' Lyrics | 0 | - | 4.47 | 224,252 |
| 1980s Albums | 0 | - | 4.41 | 46,551 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,376 |
| Africa - Toto Lyrics | 0 | - | 4.55 | 6,579 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,575 |
| Woodstock Performers | 0 | - | 4.55 | 10,663 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,927 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,640 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 85,277 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,667 |
| Rappers by Picture | 0 | - | 4.23 | 135,322 |
| Musicians by Picture #5 | 0 | - | 3.93 | 54,590 |
| Family Guy Theme Song Lyrics | 0 | - | 4.39 | 84,376 |
| Countries that Have Won the Most Battles | 0 | - | 4.01 | 39,711 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,550 |
| Countries in World War II | 0 | - | 4.54 | 916,857 |
| Important Cities in WWII | 0 | - | 4.42 | 93,740 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,087 |
| British Acronyms | 0 | - | 4.40 | 45,897 |
| NCAA Football Cities | 0 | - | 4.25 | 65,041 |
| Top U.S. Universities | 0 | - | 4.15 | 145,596 |
| Car Model to Make | 0 | - | 4.18 | 196,922 |
| Sci-Fi Movie Quotes | 0 | - | 4.32 | 37,129 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,895 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,863 |
| Top 10 Coldest African Countries | 0 | - | 4.63 | 22,076 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,439 |
| Biggest Cities with a Tropical Climate | 0 | - | 4.38 | 32,085 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 75,359 |
| 100 Greatest Players in NFL History | 0 | - | 3.58 | 70,089 |
| Most Valuable Brands | 0 | - | 4.28 | 136,086 |
| Disney Animals | 0 | - | 4.27 | 240,429 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 277,725 |
| Disney's Frozen - Let It Go Lyrics | 0 | - | 4.46 | 73,140 |
| Books by Country Quiz | 0 | - | 4.30 | 32,296 |
