| #1 Hits of the 1980s | 0 | - | 4.87 | 148,893 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 54,415 |
| Don't Stop Believin' Lyrics | 0 | - | 4.47 | 223,949 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 75,324 |
| Who Did That 1980s Song #1 | 0 | - | 4.37 | 170,278 |
| 1980s Albums | 0 | - | 4.40 | 46,455 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,308 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 38,120 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,889 |
| Livin' on a Prayer Lyrics | 0 | - | 4.28 | 96,147 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,482 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,229 |
| 1980s One Hit Wonders | 0 | - | 3.87 | 26,444 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,736 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,917 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,419 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,239 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,424 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,807 |
| Who Did That 1990s Song #1 | 0 | - | 4.16 | 75,858 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,739 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,581 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 85,119 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,604 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,541 |
| Woodstock Performers | 0 | - | 4.55 | 10,654 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,877 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,937 |
| Italy A-Z | 0 | - | 4.49 | 58,505 |
| China A-Z | 0 | - | 4.55 | 67,419 |
| Germany A-Z | 0 | - | 4.56 | 62,729 |
| Australia A-Z | 0 | - | 4.54 | 50,058 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,464 |
| G1 The Transformers Quiz | 0 | - | 4.60 | 22,525 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,907 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,750 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,337 |
| 1990s Albums | 0 | - | 4.24 | 25,520 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,446 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,302 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 100,509 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,685 |
| 1970s Albums | 0 | - | 4.37 | 27,668 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,397 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,256 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 43,176 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,610 |
| 1980s Celebrities | 0 | - | 4.39 | 17,460 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,666 |
| British Places A-Z | 0 | - | 4.29 | 79,989 |
| Top 100 NES Video Games | 0 | - | 4.21 | 20,871 |
| Fads of the 1980s | 0 | - | 4.06 | 36,914 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,788 |
| Ways to Die in Oregon Trail | 0 | - | 4.14 | 13,780 |
| 1980s Decade Quiz | 0 | - | 4.38 | 85,428 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,639 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,717 |
| Biggest European Cities by Letter | 0 | - | 4.55 | 126,841 |
| Hong Kong A-Z | 0 | - | 4.55 | 14,811 |
| 1980s American TV Trivia | 0 | - | 4.14 | 13,555 |
| 1980s Movie Quotes | 0 | - | 4.08 | 42,680 |
| 1980s Movies by Plot | 0 | - | 4.25 | 29,050 |
| Friends A-Z | 0 | - | 4.46 | 40,531 |
| A Quiz About Elvis Presley | 0 | - | 4.34 | 21,265 |
| Countries by National Anthem | 0 | - | 4.93 | 71,318 |
| Biggest U.S. Cities A-Z | 0 | - | 4.69 | 139,414 |
| Spain A-Z | 0 | - | 4.23 | 28,498 |
| Rome A-Z | 0 | - | 4.40 | 24,509 |
| Paris A-Z | 0 | - | 4.16 | 17,465 |
| 1980s Catchphrases | 0 | - | 3.96 | 193,262 |
| 1980s Movie Taglines | 0 | - | 4.22 | 42,769 |
| Brat Pack Actors | 0 | - | 4.32 | 7,154 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,430,535 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,979 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,896 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,959 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,596 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,823 |
| Scotland A-Z | 0 | - | 4.73 | 41,357 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,355 |
| Ghostbusters Quiz | 0 | - | 3.83 | 5,979 |
| 2014 Ebola Outbreak Countries | 0 | - | 4.41 | 13,229 |
| Twelve Days of Christmas | 0 | - | 4.45 | 146,116 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,359 |
| Phineas and Ferb Theme Song Lyrics | 0 | - | 4.39 | 92,313 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,617 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,013 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,326 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,740 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,955 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,876 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,768 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,520 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,129 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,058 |
| Prime Ministers of the UK | 0 | - | 4.95 | 440,657 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,268 |
| Hindu Countries | 0 | - | 4.86 | 50,355 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,686 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,876 |
| European Cities A-Z by Clue #1 | 0 | - | 4.26 | 79,169 |
| California A-Z | 0 | - | 4.49 | 28,813 |
| New York City A-Z | 0 | - | 4.18 | 32,341 |
| Mythology A-Z | 0 | - | 4.31 | 37,314 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,654 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,475 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,146 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,655 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,371 |
| Indiana Jones | 0 | - | 3.59 | 10,407 |
| Fads of the 1990s | 0 | - | 4.03 | 36,632 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 53,065 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,907 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 108,763 |
| 1970s Celebrities | 0 | - | 4.03 | 13,766 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 38,103 |
| 2000s Movie Trivia #2 | 0 | - | 4.19 | 28,672 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 67,216 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 53,040 |
| 2000s Movie Trivia #1 | 0 | - | 4.36 | 72,904 |
| 2010s U.S. Pop Culture | 0 | - | 4.28 | 36,726 |
| 2000s Decade Quiz | 0 | - | 4.23 | 122,455 |
| 100 Best Songs of the 2000s | 0 | - | 4.20 | 39,416 |
| 2010s Movie Trivia | 0 | - | 4.33 | 51,068 |
| 2010s Decade Quiz | 0 | - | 4.53 | 103,159 |
| 2010s Obituaries | 0 | - | 4.45 | 26,195 |
| 2010s Music Trivia | 0 | - | 4.41 | 93,509 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,754 |
| 1850s Decade Quiz | 0 | - | 4.42 | 35,306 |
| 1800s Decade Quiz | 0 | - | 4.47 | 32,026 |
| The 17th Century | 0 | - | 4.54 | 53,924 |
| 1940s Decade Quiz | 0 | - | 4.51 | 52,241 |
| 1930s Decade Quiz | 0 | - | 4.28 | 49,163 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,832 |
| 1910s Decade Quiz | 0 | - | 4.21 | 52,750 |
| 1950s Decade Quiz | 0 | - | 4.41 | 49,443 |
| Music by Year, 1950–1969 | 0 | - | 4.46 | 30,641 |
| Rat Pack Members | 0 | - | 4.03 | 5,191 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,465 |
| Name Every Beatles Song | 0 | - | 4.97 | 237,350 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,200 |
| Christmas Song Lyrics | 0 | - | 4.19 | 70,690 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,858 |
| Cities with the Most Opera Performances | 0 | - | 4.64 | 41,605 |
| Musicians by Picture #1 | 0 | - | 4.37 | 109,437 |
| Musicians by Picture #2 | 0 | - | 4.29 | 76,931 |
| Musicians by Picture #4 | 0 | - | 4.07 | 65,285 |
| Musicians by Picture #3 | 0 | - | 4.10 | 59,289 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,962 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,982 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,414 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,890 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,872 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,414 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,741 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,693,875 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,015,130 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,430 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,511 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,328 |
| Political Movements by Country | 0 | - | 4.46 | 72,653 |
| Political Figures by Last Name #1 | 0 | - | 4.56 | 68,421 |
| Country by Photo of its Leader | 0 | - | 4.70 | 124,344 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,228 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 80,917 |
| Bible Quotes Quiz #1 | 0 | - | 4.42 | 62,010 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,620 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 70,838 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.64 | 107,951 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 101,080 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 226,597 |
| Name the Constellations | 0 | - | 4.58 | 45,125 |
| Los Angeles A-Z | 0 | - | 4.20 | 9,531 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,621 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,777 |
| Quiz on the Year 1908 | 0 | - | 4.25 | 12,954 |
| 1990s Catchphrases | 0 | - | 4.22 | 176,438 |
| 1990s Celebrities | 0 | - | 3.98 | 19,461 |
| Quiz on the Year 1997 | 0 | - | 4.40 | 21,132 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,384 |
| Original Mortal Kombat Characters | 0 | - | 4.09 | 40,926 |
| 1990s Decade Quiz | 0 | - | 4.00 | 62,510 |
| 1990s Movie Taglines | 0 | - | 4.21 | 46,063 |
| 1990s Movie Quotes | 0 | - | 4.36 | 107,092 |
| Top Box Office Stars of the 1990s | 0 | - | 4.30 | 31,703 |
| 1990s Movies by Plot | 0 | - | 4.13 | 27,804 |
| 2000s Catchphrases | 0 | - | 3.04 | 349,293 |
| Fads of the 2000s | 0 | - | 3.68 | 61,396 |
| 2000s American TV Trivia | 0 | - | 4.16 | 20,858 |
| 2000s U.S. Pop Culture | 0 | - | 4.19 | 16,095 |
| 1990s U.S. Pop Culture | 0 | - | 4.05 | 11,326 |
| 1980s U.S. Pop Culture | 0 | - | 4.03 | 10,478 |
| Who Did That 2000s Song #2 | 0 | - | 4.17 | 107,500 |
| #1 Hits of the 2000s | 0 | - | 4.30 | 201,656 |
| Who Did That 2000s Song #1 | 0 | - | 4.23 | 91,535 |
| 2000s Albums | 0 | - | 4.24 | 16,960 |
| Recent Movie Taglines Quiz | 0 | - | 4.30 | 54,253 |
| 2016 Obituaries | 0 | - | 4.07 | 18,226 |
| #1 Hits of the 2010s | 0 | - | 4.41 | 297,008 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,427 |
