| #1 Hits of the 2020s | 0 | - | 4.47 | 92,753 |
| #1 Hits of the 1980s | 0 | - | 4.86 | 147,726 |
| Countries by National Anthem | 0 | - | 4.93 | 71,072 |
| 2010s Music Trivia | 0 | - | 4.44 | 92,375 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 53,990 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,364 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,729 |
| Mulan - "I'll Make A Man Out Of You" Lyrics | 0 | - | 4.61 | 39,080 |
| Don't Stop Believin' Lyrics | 0 | - | 4.46 | 222,866 |
| 100 Best Songs of the 2000s | 0 | - | 4.22 | 39,051 |
| Music by Year, 1950–1969 | 0 | - | 4.46 | 30,505 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 74,900 |
| Who Did That 1980s Song #1 | 0 | - | 4.36 | 169,556 |
| 1980s Albums | 0 | - | 4.40 | 46,110 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,525 |
| Who Did That 1990s Song #1 | 0 | - | 4.15 | 75,474 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,439 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,344 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 84,481 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,394 |
| Who Did That 2000s Song #2 | 0 | - | 4.13 | 106,307 |
| Who Did That 2000s Song #1 | 0 | - | 4.22 | 90,942 |
| #1 Hits of the 2010s | 0 | - | 4.41 | 294,695 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,357 |
| Woodstock Performers | 0 | - | 4.55 | 10,609 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,638 |
| "A Whole New World" Lyrics | 0 | - | 4.31 | 67,413 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,158 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,814 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,638 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,053 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 38,027 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,773 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,626 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,574 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,266 |
| 1990s Albums | 0 | - | 4.24 | 25,320 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,310 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,233 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 99,866 |
| 1970s Albums | 0 | - | 4.37 | 27,504 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 66,769 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 52,635 |
| #1 Hits of the 2000s | 0 | - | 4.30 | 198,852 |
| 2000s Albums | 0 | - | 4.24 | 16,820 |
| Livin' on a Prayer Lyrics | 0 | - | 4.28 | 95,791 |
| Christmas Song Lyrics | 0 | - | 4.20 | 70,457 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,202 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,088 |
| 1980s One Hit Wonders | 0 | - | 3.87 | 26,367 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,491 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,585 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,500 |
| G1 The Transformers Quiz | 0 | - | 4.59 | 22,266 |
| A Quiz About Elvis Presley | 0 | - | 4.33 | 21,181 |
| Christmas Carol Lyrics | 0 | - | 4.18 | 12,466 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,932 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,215 |
| Michael Jackson Complete Song Discography | 0 | - | 4.58 | 5,001 |
| Battle to Country | 0 | - | 4.91 | 52,684 |
| Monarchies of Europe | 0 | - | 4.90 | 97,538 |
| Monarchies of Asia | 0 | - | 4.97 | 70,725 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,447 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,316 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,594 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,407,375 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,663 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,577 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 115,951 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,275 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,822 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,607 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,888 |
| Countries Mentioned in the Bible | 0 | - | 4.96 | 66,300 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,369 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,421 |
| Orthodox Countries | 0 | - | 4.91 | 130,668 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,235 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,581 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 334,281 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,825 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,163 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,731 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,646 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,006 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,316 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,813 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,811 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,540 |
| 2014 Ebola Outbreak Countries | 0 | - | 4.41 | 13,147 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,764 |
| Phineas and Ferb Theme Song Lyrics | 0 | - | 4.38 | 91,877 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,548 |
| Countries in World War I | 0 | - | 4.88 | 226,904 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 227,743 |
| Star Wars Quotes | 0 | - | 4.84 | 173,784 |
| Name the English Monarchs | 0 | - | 4.92 | 499,163 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,083 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,916 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,640 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 687,136 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.89 | 50,906 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,267 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.92 | 80,295 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,325 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,466 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,273 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,532 |
| Hindu Countries | 0 | - | 4.86 | 49,710 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,081 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,269 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,254 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,295 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,069 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,233 |
| Top 100 NES Video Games | 0 | - | 4.21 | 20,779 |
| Fads of the 1980s | 0 | - | 4.06 | 36,802 |
| 1980s Celebrities | 0 | - | 4.39 | 17,402 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,047 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,459 |
| Ways to Die in Oregon Trail | 0 | - | 4.14 | 13,731 |
| 1980s Decade Quiz | 0 | - | 4.38 | 76,480 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,286 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,512 |
| Fads of the 1990s | 0 | - | 4.03 | 36,535 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 52,402 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,380 |
| 1990s Decade Quiz | 0 | - | 4.01 | 54,683 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 108,010 |
| 1970s Celebrities | 0 | - | 4.03 | 13,733 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,741 |
| 2000s Movie Trivia #2 | 0 | - | 4.17 | 27,928 |
| 2000s Movie Trivia #1 | 0 | - | 4.39 | 62,853 |
| 2010s U.S. Pop Culture | 0 | - | 4.28 | 36,153 |
| 2000s Decade Quiz | 0 | - | 4.23 | 120,327 |
| 2010s Movie Trivia | 0 | - | 4.33 | 50,008 |
| 2010s Decade Quiz | 0 | - | 4.53 | 101,338 |
| 2010s Obituaries | 0 | - | 4.48 | 26,124 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,622 |
| 1850s Decade Quiz | 0 | - | 4.42 | 35,012 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,742 |
| The 17th Century | 0 | - | 4.54 | 53,699 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,462 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,719 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,803 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,463 |
| 1910s Decade Quiz | 0 | - | 4.20 | 52,399 |
| 1950s Decade Quiz | 0 | - | 4.41 | 48,974 |
| Rat Pack Members | 0 | - | 4.03 | 5,168 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,593 |
| Musicians Who Died Young | 0 | - | 4.39 | 107,658 |
| Music by Year, 1990–2009 | 0 | - | 4.20 | 109,520 |
| Music by Year, 1970–1989 | 0 | - | 4.31 | 40,995 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,436 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 268,187 |
| Sound of Music Do-Re-Mi | 0 | - | 4.33 | 55,117 |
| Yakko's World Lyrics Quiz With a Map | 0 | - | 4.69 | 18,983 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,437 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,521 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,544 |
| Cities with the Most Opera Performances | 0 | - | 4.61 | 40,963 |
| Musicians by Picture #1 | 0 | - | 4.39 | 107,553 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,583 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,262 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,496 |
| Songs From Movies | 0 | - | 4.35 | 65,661 |
| Movies by Soundtrack | 0 | - | 4.40 | 31,587 |
| Movie Soundtrack Artists | 0 | - | 4.14 | 11,612 |
| Ultimate Movie Songs Quiz | 0 | - | 4.37 | 22,578 |
| American TV Theme Songs | 0 | - | 4.34 | 72,946 |
| Countries in World War II | 0 | - | 4.54 | 906,631 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,200 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,107 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 74,806 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 362,222 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,428 |
| Companies by Country | 0 | - | 4.61 | 118,886 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 666,047 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,769 |
| Brand Logos Quiz #2 | 0 | - | 4.69 | 1,682,300 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,007,689 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,059 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,233 |
| Political Movements by Country | 0 | - | 4.46 | 72,339 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,810 |
| Communist Countries in History | 0 | - | 4.63 | 493,329 |
| Words for Leaders | 0 | - | 4.77 | 255,645 |
| Political Figures by Last Name #1 | 0 | - | 4.55 | 67,578 |
| Countries with the Most Cathedrals | 0 | - | 4.51 | 39,925 |
| Bible Quotes Quiz #1 | 0 | - | 4.41 | 61,481 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,309 |
| Biblical Geography | 0 | - | 4.40 | 67,015 |
| Groups of Things - The Bible | 0 | - | 4.43 | 54,969 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 70,401 |
| Word Chain - The Bible | 0 | - | 4.46 | 46,095 |
| Catholic Countries | 0 | - | 4.78 | 213,889 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.69 | 107,439 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,553 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 224,210 |
| Name the Constellations | 0 | - | 4.58 | 44,766 |
