| #1 Hits of the 1980s | 0 | - | 4.86 | 147,823 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 54,024 |
| Don't Stop Believin' Lyrics | 0 | - | 4.46 | 222,931 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 74,927 |
| Who Did That 1980s Song #1 | 0 | - | 4.36 | 169,602 |
| 1980s Albums | 0 | - | 4.40 | 46,142 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,163 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 38,031 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,781 |
| Livin' on a Prayer Lyrics | 0 | - | 4.28 | 95,819 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,883 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,258 |
| 1980s One Hit Wonders | 0 | - | 3.87 | 26,372 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,397 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,746 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,218 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,100 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,063 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,546 |
| Who Did That 1990s Song #1 | 0 | - | 4.15 | 75,503 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,470 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,364 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 84,530 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,413 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,370 |
| Woodstock Performers | 0 | - | 4.55 | 10,613 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,668 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,824 |
| Italy A-Z | 0 | - | 4.49 | 57,947 |
| China A-Z | 0 | - | 4.55 | 66,914 |
| Germany A-Z | 0 | - | 4.56 | 62,426 |
| Australia A-Z | 0 | - | 4.54 | 49,855 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,065 |
| G1 The Transformers Quiz | 0 | - | 4.59 | 22,308 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,643 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,591 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,272 |
| 1990s Albums | 0 | - | 4.24 | 25,341 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,318 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,243 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 99,936 |
| 1970s Albums | 0 | - | 4.37 | 27,522 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,589 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,264 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,117 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,882 |
| 1980s Celebrities | 0 | - | 4.39 | 17,407 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,312 |
| British Places A-Z | 0 | - | 4.29 | 79,705 |
| Top 100 NES Video Games | 0 | - | 4.21 | 20,783 |
| Fads of the 1980s | 0 | - | 4.06 | 36,809 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,470 |
| Ways to Die in Oregon Trail | 0 | - | 4.14 | 13,736 |
| 1980s Decade Quiz | 0 | - | 4.38 | 76,508 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,517 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,508 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,596 |
| Biggest European Cities by Letter | 0 | - | 4.54 | 126,366 |
| Hong Kong A-Z | 0 | - | 4.55 | 14,729 |
| 1980s American TV Trivia | 0 | - | 4.14 | 13,508 |
| 1980s Movie Quotes | 0 | - | 4.08 | 42,574 |
| 1980s Movies by Plot | 0 | - | 4.25 | 28,943 |
| Friends A-Z | 0 | - | 4.46 | 40,246 |
| A Quiz About Elvis Presley | 0 | - | 4.33 | 21,187 |
| Countries by National Anthem | 0 | - | 4.93 | 71,094 |
| Biggest U.S. Cities A-Z | 0 | - | 4.69 | 138,912 |
| Spain A-Z | 0 | - | 4.23 | 28,324 |
| Rome A-Z | 0 | - | 4.39 | 24,436 |
| Paris A-Z | 0 | - | 4.16 | 17,407 |
| 1980s Catchphrases | 0 | - | 3.96 | 192,874 |
| 1980s Movie Taglines | 0 | - | 4.22 | 42,640 |
| Brat Pack Actors | 0 | - | 4.32 | 7,128 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,409,317 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,887 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,676 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 118,374 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,599 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,092 |
| Scotland A-Z | 0 | - | 4.73 | 41,117 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,859 |
| Ghostbusters Quiz | 0 | - | 3.83 | 5,948 |
| 2014 Ebola Outbreak Countries | 0 | - | 4.41 | 13,153 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,667 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,077 |
| Phineas and Ferb Theme Song Lyrics | 0 | - | 4.38 | 91,937 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 79,805 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,345 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,813 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,013 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,606 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,158 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,437 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,628 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,340 |
| Prime Ministers of the UK | 0 | - | 4.96 | 436,199 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,573 |
| Hindu Countries | 0 | - | 4.86 | 49,772 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,927 |
| California A-Z | 0 | - | 4.49 | 28,737 |
| New York City A-Z | 0 | - | 4.18 | 32,229 |
| Mythology A-Z | 0 | - | 4.31 | 37,080 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,546 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,972 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,569 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,318 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,165 |
| Indiana Jones | 0 | - | 3.62 | 10,346 |
| Fads of the 1990s | 0 | - | 4.03 | 36,539 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 52,428 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,397 |
| 1990s Decade Quiz | 0 | - | 4.01 | 54,698 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 108,056 |
| 1970s Celebrities | 0 | - | 4.03 | 13,736 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,773 |
| 2000s Movie Trivia #2 | 0 | - | 4.17 | 27,944 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 66,814 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 52,665 |
| 2000s Movie Trivia #1 | 0 | - | 4.39 | 62,940 |
| 2010s U.S. Pop Culture | 0 | - | 4.28 | 36,186 |
| 2000s Decade Quiz | 0 | - | 4.23 | 120,429 |
| 100 Best Songs of the 2000s | 0 | - | 4.22 | 39,085 |
| 2010s Movie Trivia | 0 | - | 4.33 | 50,050 |
| 2010s Decade Quiz | 0 | - | 4.53 | 101,392 |
| 2010s Obituaries | 0 | - | 4.48 | 26,132 |
| 2010s Music Trivia | 0 | - | 4.44 | 92,484 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,634 |
| 1850s Decade Quiz | 0 | - | 4.42 | 35,020 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,753 |
| The 17th Century | 0 | - | 4.54 | 53,711 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,728 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,813 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,475 |
| 1910s Decade Quiz | 0 | - | 4.20 | 52,413 |
| 1950s Decade Quiz | 0 | - | 4.41 | 48,984 |
| Music by Year, 1950–1969 | 0 | - | 4.46 | 30,517 |
| Rat Pack Members | 0 | - | 4.03 | 5,168 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,440 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,817 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,027 |
| Christmas Song Lyrics | 0 | - | 4.20 | 70,473 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,543 |
| Cities with the Most Opera Performances | 0 | - | 4.61 | 41,075 |
| Musicians by Picture #1 | 0 | - | 4.39 | 107,722 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,686 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,337 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,555 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,764 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,995 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,812 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,467 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,220 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,440 |
| Brand Logos Quiz #2 | 0 | - | 4.69 | 1,683,240 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,008,293 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,085 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,269 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,781 |
| Political Movements by Country | 0 | - | 4.46 | 72,357 |
| Political Figures by Last Name #1 | 0 | - | 4.55 | 67,619 |
| Country by Photo of its Leader | 0 | - | 4.74 | 123,542 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,133 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,419 |
| Bible Quotes Quiz #1 | 0 | - | 4.41 | 61,589 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,390 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 70,454 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.69 | 107,466 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,582 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 224,408 |
| Name the Constellations | 0 | - | 4.58 | 44,783 |
| Los Angeles A-Z | 0 | - | 4.20 | 9,486 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,312 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,100 |
| Quiz on the Year 1908 | 0 | - | 4.25 | 12,862 |
| 1990s Catchphrases | 0 | - | 4.22 | 175,788 |
| 1990s Celebrities | 0 | - | 3.98 | 19,425 |
| Quiz on the Year 1997 | 0 | - | 4.39 | 20,937 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,232 |
| Original Mortal Kombat Characters | 0 | - | 4.09 | 40,795 |
| 1990s Movie Taglines | 0 | - | 4.21 | 45,962 |
| 1990s Movie Quotes | 0 | - | 4.35 | 106,777 |
| Top Box Office Stars of the 1990s | 0 | - | 4.30 | 31,448 |
| 1990s Movies by Plot | 0 | - | 4.12 | 27,676 |
| 2000s Catchphrases | 0 | - | 3.04 | 348,967 |
| Fads of the 2000s | 0 | - | 3.68 | 61,308 |
| 2000s American TV Trivia | 0 | - | 4.16 | 20,794 |
| 2000s U.S. Pop Culture | 0 | - | 4.19 | 15,926 |
| 1990s U.S. Pop Culture | 0 | - | 4.05 | 11,220 |
| 1980s U.S. Pop Culture | 0 | - | 4.03 | 10,387 |
| Who Did That 2000s Song #2 | 0 | - | 4.13 | 106,418 |
| #1 Hits of the 2000s | 0 | - | 4.30 | 199,093 |
| Who Did That 2000s Song #1 | 0 | - | 4.22 | 90,998 |
| 2000s Albums | 0 | - | 4.24 | 16,838 |
| Recent Movie Taglines Quiz | 0 | - | 4.30 | 54,168 |
| 2016 Obituaries | 0 | - | 4.07 | 18,185 |
| #1 Hits of the 2010s | 0 | - | 4.41 | 295,164 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,221 |
| 1880s Decade Quiz | 0 | - | 4.24 | 39,252 |
| 1890s Decade Quiz | 0 | - | 4.24 | 39,654 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,487 |
| 1840s Decade Quiz | 0 | - | 4.30 | 37,497 |
