| #1 Hits of the 1980s | 0 | - | 4.87 | 147,474 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 53,876 |
| Don't Stop Believin' Lyrics | 0 | - | 4.46 | 222,615 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 74,777 |
| Who Did That 1980s Song #1 | 0 | - | 4.36 | 169,364 |
| 1980s Albums | 0 | - | 4.40 | 46,009 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 37,993 |
| Livin' on a Prayer Lyrics | 0 | - | 4.26 | 95,683 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,746 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,122 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 84,375 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,596 |
| Michael Jackson Complete Song Discography | 0 | - | 4.58 | 4,911 |
| 1980s One Hit Wonders | 0 | - | 3.87 | 26,342 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 99,715 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,245 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,668 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,136 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,046 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,443 |
| Who Did That 1990s Song #1 | 0 | - | 4.15 | 75,361 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,356 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,290 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,334 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,305 |
| Woodstock Performers | 0 | - | 4.55 | 10,598 |
| 1980s Catchphrases | 0 | - | 3.96 | 192,740 |
| 1980s Movie Quotes | 0 | - | 4.08 | 42,503 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,782 |
| 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 | 22,209 |
| 1970s Albums | 0 | - | 4.37 | 27,455 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 30,973 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,145 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,443 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,556 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,530 |
| 100 Most Common Words in Beatles Songs | 0 | - | 4.57 | 25,093 |
| Top 100 NES Video Games | 0 | - | 4.21 | 20,739 |
| Fads of the 1980s | 0 | - | 4.06 | 36,780 |
| 1980s Celebrities | 0 | - | 4.39 | 17,384 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,426 |
| Ways to Die in Oregon Trail | 0 | - | 4.14 | 13,717 |
| 1980s Decade Quiz | 0 | - | 4.38 | 76,322 |
| 1990s Catchphrases | 0 | - | 4.22 | 175,496 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,427 |
| 2000s Catchphrases | 0 | - | 3.04 | 348,871 |
| A Quiz About Elvis Presley | 0 | - | 4.33 | 21,158 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,550 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,670 |
| Countries by National Anthem | 0 | - | 4.92 | 71,004 |
| 1980s American TV Trivia | 0 | - | 4.14 | 13,485 |
| G1 The Transformers Quiz | 0 | - | 4.59 | 22,179 |
| 1980s Movie Taglines | 0 | - | 4.22 | 40,980 |
| Brat Pack Actors | 0 | - | 4.32 | 7,112 |
| 1980s Movies by Plot | 0 | - | 4.25 | 28,878 |
| 1990s Movie Quotes | 0 | - | 4.35 | 106,660 |
| #1 Hits of the 2000s | 0 | - | 4.30 | 198,142 |
| 2000s Movie Quotes Quiz | 0 | - | 3.98 | 75,188 |
| Title in the Lyrics #2 - The Beatles | 0 | - | 4.56 | 93,288 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 46,573 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,269 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,775 |
| Random European Capital to Country | 0 | - | 4.98 | 189,110 |
| Random European Country to Capital | 0 | - | 4.92 | 147,374 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,307 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,350 |
| Random African Capital to Country | 0 | - | 4.97 | 99,691 |
| Random African Country to Capital | 0 | - | 4.94 | 70,167 |
| Guess the Countries Being Drawn | 0 | - | 5.00 | 239,359 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,219,178 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,534,872 |
| 20 Random Country Flags | 0 | - | 4.99 | 603,881 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,745 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,046 |
| 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 | 41,307 |
| Saved by the Bell Characters Quiz | 0 | - | 3.51 | 28,415 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 107,783 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 66,674 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 52,543 |
| 2000s Movie Trivia #1 | 0 | - | 4.39 | 62,575 |
| 2014 Ebola Outbreak Countries | 0 | - | 4.41 | 13,131 |
| 2010s Movie Trivia | 0 | - | 4.33 | 49,850 |
| 2010s Decade Quiz | 0 | - | 4.53 | 100,843 |
| 2010s Music Trivia | 0 | - | 4.44 | 92,030 |
| The 17th Century | 0 | - | 4.54 | 53,649 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,637 |
| Name Every Beatles Song | 0 | - | 4.97 | 233,926 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,249 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,564 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 75,984 |
| Cities with the Most Opera Performances | 0 | - | 4.55 | 34,705 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,445 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,516,986 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,748 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 190,880 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 40,702 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 38,965 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,301 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,127 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,281 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 186,383 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,130 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,226 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,588 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,769 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 517,900 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,590 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,816 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,484 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,704,342 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 72,336 |
| Countries in Random Hexagons of the World Map | 0 | - | 4.94 | 132,090 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,006 |
| Random Country Shape to Country | 0 | - | 4.90 | 110,931 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,532 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,184 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,351 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,292 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 107,601 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,716 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,211 |
| Countries that Beat China | 0 | - | 4.86 | 114,655 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,427 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,301 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,560 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,830 |
| Who Did That 2010s Song #2 | 0 | - | 4.15 | 15,223 |
| Quiz on the Year 2000 | 0 | - | 4.08 | 21,074 |
| Quiz on the Year 1908 | 0 | - | 4.25 | 12,817 |
| Fads of the 1990s | 0 | - | 4.03 | 36,512 |
| 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 |
| Original Mortal Kombat Characters | 0 | - | 4.09 | 40,763 |
| 1990s Decade Quiz | 0 | - | 4.01 | 54,530 |
| Spice Girls Members | 0 | - | 3.75 | 9,938 |
| 1990s Movie Taglines | 0 | - | 4.21 | 45,779 |
| Top Box Office Stars of the 1990s | 0 | - | 4.30 | 31,410 |
| 1990s Movies by Plot | 0 | - | 4.12 | 27,621 |
| 1970s Celebrities | 0 | - | 4.03 | 13,722 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,639 |
| 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 | 15,870 |
| 1990s U.S. Pop Culture | 0 | - | 4.05 | 11,187 |
| 1980s U.S. Pop Culture | 0 | - | 4.03 | 10,355 |
| 2010s U.S. Pop Culture | 0 | - | 4.27 | 36,004 |
| Quiz on the Year 2001 | 0 | - | 4.48 | 24,125 |
| 2000s Decade Quiz | 0 | - | 4.23 | 118,439 |
| Who Did That 2000s Song #2 | 0 | - | 4.13 | 105,737 |
| Who Did That 2000s Song #1 | 0 | - | 4.22 | 90,770 |
| 2000s Albums | 0 | - | 4.24 | 16,777 |
| 100 Best Songs of the 2000s | 0 | - | 4.22 | 38,953 |
| Recent Movie Taglines Quiz | 0 | - | 4.30 | 54,032 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 171,071 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 147,660 |
| 2016 Obituaries | 0 | - | 4.07 | 18,168 |
| 2010s Obituaries | 0 | - | 4.48 | 26,107 |
| #1 Hits of the 2010s | 0 | - | 4.41 | 294,090 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,579 |
| #1 Hits of the 2020s | 0 | - | 4.46 | 92,275 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,168 |
| 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 | 37,436 |
| 1850s Decade Quiz | 0 | - | 4.42 | 34,956 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,679 |
| 1810s Decade Quiz | 0 | - | 4.58 | 30,765 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,660 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,018 |
| 17th Century A-Z | 0 | - | 4.78 | 34,153 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,402 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,733 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,393 |
| 1910s Decade Quiz | 0 | - | 4.19 | 52,326 |
| 1900s Decade Quiz | 0 | - | 4.18 | 43,991 |
| 1950s Decade Quiz | 0 | - | 4.40 | 48,900 |
| Music by Year, 1950–1969 | 0 | - | 4.46 | 30,475 |
| 1960s Catchphrases | 0 | - | 4.16 | 104,128 |
| Rat Pack Members | 0 | - | 4.03 | 5,159 |
| Who Did That 2010s Song #1 | 0 | - | 4.44 | 23,793 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,419 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,423 |
| Imagine Lyrics | 0 | - | 4.53 | 43,051 |
| Beatles Lyrics First Names | 0 | - | 4.38 | 34,462 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,528 |
| Elton John Quiz | 0 | - | 4.48 | 18,397 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,017 |
| Christmas Song Lyrics | 0 | - | 4.20 | 70,389 |
| Christmas Carol Lyrics | 0 | - | 4.18 | 12,456 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,421 |
| Songs with Colors in the Title | 0 | - | 3.88 | 41,495 |
