| #1 Hits of the 1980s | 0 | - | 4.87 | 147,478 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 53,876 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 74,778 |
| Who Did That 1980s Song #1 | 0 | - | 4.36 | 169,365 |
| Don't Stop Believin' Lyrics | 0 | - | 4.46 | 222,617 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 37,993 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,746 |
| 1980s Albums | 0 | - | 4.40 | 46,010 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,245 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,668 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,122 |
| Livin' on a Prayer Lyrics | 0 | - | 4.26 | 95,683 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,444 |
| Who Did That 1990s Song #1 | 0 | - | 4.15 | 75,364 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,357 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,290 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,305 |
| 1980s One Hit Wonders | 0 | - | 3.87 | 26,342 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,136 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,047 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 84,376 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,334 |
| Woodstock Performers | 0 | - | 4.55 | 10,598 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,596 |
| Friends A-Z | 0 | - | 4.46 | 40,108 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,782 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 99,717 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,229 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,878 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,672 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,558 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 30,977 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,557 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,530 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,234 |
| 1990s Albums | 0 | - | 4.24 | 25,255 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,274 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,210 |
| 1970s Albums | 0 | - | 4.37 | 27,455 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,699 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,399 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,667 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,236 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 81,748 |
| Fads of the 1980s | 0 | - | 4.06 | 36,780 |
| 1980s Celebrities | 0 | - | 4.39 | 17,384 |
| 1980s Decade Quiz | 0 | - | 4.38 | 76,327 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,150 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,445 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,443 |
| British Places A-Z | 0 | - | 4.29 | 79,586 |
| Top 100 NES Video Games | 0 | - | 4.21 | 20,739 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,426 |
| Ways to Die in Oregon Trail | 0 | - | 4.14 | 13,717 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,428 |
| A Quiz About Elvis Presley | 0 | - | 4.33 | 21,158 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,550 |
| Countries by National Anthem | 0 | - | 4.92 | 71,007 |
| Biggest European Cities by Letter | 0 | - | 4.55 | 126,198 |
| 1980s Catchphrases | 0 | - | 3.96 | 192,742 |
| 1980s American TV Trivia | 0 | - | 4.14 | 13,485 |
| G1 The Transformers Quiz | 0 | - | 4.59 | 22,179 |
| 1980s Movie Taglines | 0 | - | 4.22 | 41,064 |
| 1980s Movie Quotes | 0 | - | 4.08 | 42,505 |
| Brat Pack Actors | 0 | - | 4.32 | 7,113 |
| 1980s Movies by Plot | 0 | - | 4.25 | 28,881 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,898 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,923 |
| Prime Ministers of the UK | 0 | - | 4.96 | 434,367 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,650,959 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,134 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,817 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,773 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,758 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,775 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,352 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,299 |
| Ghostbusters Quiz | 0 | - | 3.79 | 5,933 |
| Indiana Jones | 0 | - | 3.62 | 10,320 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 52,310 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,308 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 107,789 |
| 1970s Celebrities | 0 | - | 4.03 | 13,722 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,639 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 66,674 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 52,544 |
| 2000s Movie Trivia #1 | 0 | - | 4.39 | 62,578 |
| 2010s U.S. Pop Culture | 0 | - | 4.27 | 36,006 |
| 2014 Ebola Outbreak Countries | 0 | - | 4.41 | 13,132 |
| 2010s Movie Trivia | 0 | - | 4.33 | 49,851 |
| 2010s Decade Quiz | 0 | - | 4.53 | 100,860 |
| 2010s Obituaries | 0 | - | 4.48 | 26,108 |
| 2010s Music Trivia | 0 | - | 4.44 | 92,032 |
| The 17th Century | 0 | - | 4.54 | 53,649 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,640 |
| Rat Pack Members | 0 | - | 4.03 | 5,159 |
| Name Every Beatles Song | 0 | - | 4.97 | 233,928 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,252 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,565 |
| Christmas Song Lyrics | 0 | - | 4.20 | 70,390 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 75,986 |
| Cities with the Most Opera Performances | 0 | - | 4.55 | 34,707 |
| Musicians by Picture #1 | 0 | - | 4.39 | 107,006 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,215 |
| Musicians by Picture #4 | 0 | - | 4.07 | 63,978 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,288 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,280 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,270 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,834 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,401 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,623 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,075 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,459 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,654 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,725 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,493 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 87,977 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,294 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,582 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,751 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,208 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,355 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 517,943 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,594 |
| Fads of the 1990s | 0 | - | 4.03 | 36,512 |
| 1990s Catchphrases | 0 | - | 4.22 | 175,498 |
| 1990s Celebrities | 0 | - | 3.98 | 19,416 |
| Quiz on the Year 1997 | 0 | - | 4.39 | 20,883 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,183 |
| 1990s Decade Quiz | 0 | - | 4.01 | 54,537 |
| 1990s Movie Quotes | 0 | - | 4.35 | 106,660 |
| 1990s Movies by Plot | 0 | - | 4.12 | 27,622 |
| 2000s Catchphrases | 0 | - | 3.04 | 348,871 |
| Fads of the 2000s | 0 | - | 3.68 | 61,272 |
| 2000s Movie Trivia #2 | 0 | - | 4.17 | 27,879 |
| 2000s American TV Trivia | 0 | - | 4.16 | 20,768 |
| 2000s U.S. Pop Culture | 0 | - | 4.19 | 15,871 |
| 1990s U.S. Pop Culture | 0 | - | 4.05 | 11,187 |
| 1980s U.S. Pop Culture | 0 | - | 4.03 | 10,355 |
| 2000s Decade Quiz | 0 | - | 4.23 | 118,500 |
| Who Did That 2000s Song #2 | 0 | - | 4.13 | 105,743 |
| #1 Hits of the 2000s | 0 | - | 4.30 | 198,155 |
| Who Did That 2000s Song #1 | 0 | - | 4.22 | 90,772 |
| 100 Best Songs of the 2000s | 0 | - | 4.22 | 38,954 |
| 2016 Obituaries | 0 | - | 4.07 | 18,168 |
| #1 Hits of the 2010s | 0 | - | 4.41 | 294,100 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,579 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,169 |
| 1880s Decade Quiz | 0 | - | 4.24 | 39,197 |
| 1890s Decade Quiz | 0 | - | 4.24 | 39,598 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,437 |
| 1840s Decade Quiz | 0 | - | 4.30 | 37,437 |
| 1850s Decade Quiz | 0 | - | 4.42 | 34,957 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,679 |
| 1810s Decade Quiz | 0 | - | 4.58 | 30,766 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,661 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,019 |
| 17th Century A-Z | 0 | - | 4.78 | 34,155 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,402 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,734 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,394 |
| 1910s Decade Quiz | 0 | - | 4.19 | 52,327 |
| 1900s Decade Quiz | 0 | - | 4.18 | 43,993 |
| 1950s Decade Quiz | 0 | - | 4.40 | 48,901 |
| Music by Year, 1950–1969 | 0 | - | 4.46 | 30,476 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,419 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,424 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,670 |
| Imagine Lyrics | 0 | - | 4.53 | 43,051 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,532 |
| Christmas Carol Lyrics | 0 | - | 4.18 | 12,456 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,422 |
| Rappers by Picture | 0 | - | 4.22 | 132,641 |
| Musicians by Picture #5 | 0 | - | 3.93 | 53,666 |
| Family Guy Theme Song Lyrics | 0 | - | 4.39 | 83,638 |
| Arms Exports - United States | 0 | - | 4.70 | 54,303 |
| Biggest Axis-Controlled Cities | 0 | - | 4.43 | 48,580 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,081 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,644 |
| Vietnam War Countries | 0 | - | 4.83 | 93,567 |
| Strongest Nation Brands | 0 | - | 4.50 | 37,322 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 40,961 |
| Country by Photo of its Leader | 0 | - | 4.74 | 123,195 |
| Prime Ministers of Australia | 0 | - | 4.50 | 31,659 |
| U.S. Vice Presidents | 0 | - | 4.41 | 134,826 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 107,890 |
| U.S. Presidents by Event | 0 | - | 4.58 | 33,408 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 92,946 |
| Presidential Middle Names | 0 | - | 4.41 | 59,660 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 52,694 |
| Assassinated U.S. Presidents | 0 | - | 4.61 | 93,769 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,150 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,367 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,071 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,839 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 617,901 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,200 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,223 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,017 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 41,913 |
