| #1 Hits of the 1980s | 0 | - | 4.86 | 147,515 |
| Don't Stop Believin' Lyrics | 0 | - | 4.46 | 222,659 |
| Title in the Lyrics #2 - The Beatles | 0 | - | 4.56 | 93,307 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 53,896 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 74,795 |
| Who Did That 1980s Song #1 | 0 | - | 4.36 | 169,403 |
| Livin' on a Prayer Lyrics | 0 | - | 4.26 | 95,696 |
| 1980s Albums | 0 | - | 4.40 | 46,027 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 37,998 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,750 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,124 |
| Michael Jackson Complete Song Discography | 0 | - | 4.58 | 4,915 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,340 |
| 1980s One Hit Wonders | 0 | - | 3.87 | 26,348 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,269 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,679 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,239 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,281 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,216 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 84,393 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,600 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,148 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,056 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,456 |
| Who Did That 1990s Song #1 | 0 | - | 4.15 | 75,385 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,370 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,302 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,315 |
| Woodstock Performers | 0 | - | 4.55 | 10,600 |
| 1980s Movie Taglines | 0 | - | 4.22 | 41,965 |
| 1980s Movie Quotes | 0 | - | 4.08 | 42,535 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,790 |
| 1990s Albums | 0 | - | 4.24 | 25,266 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 99,744 |
| 1970s Albums | 0 | - | 4.37 | 27,461 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,302 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 30,996 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,189 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,467 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,565 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,536 |
| 100 Most Common Words in Beatles Songs | 0 | - | 4.52 | 25,112 |
| Can You Name All Of One Direction's Songs? | 0 | - | 4.51 | 95,986 |
| Top 100 NES Video Games | 0 | - | 4.21 | 20,742 |
| Fads of the 1980s | 0 | - | 4.06 | 36,783 |
| 1980s Celebrities | 0 | - | 4.39 | 17,387 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,437 |
| Ways to Die in Oregon Trail | 0 | - | 4.14 | 13,719 |
| 1980s Decade Quiz | 0 | - | 4.38 | 76,367 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,438 |
| A Quiz About Elvis Presley | 0 | - | 4.33 | 21,159 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,553 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,435 |
| Imagine Lyrics | 0 | - | 4.53 | 43,061 |
| Countries by National Anthem | 0 | - | 4.92 | 71,013 |
| 1980s Catchphrases | 0 | - | 3.96 | 192,761 |
| 1980s American TV Trivia | 0 | - | 4.14 | 13,485 |
| G1 The Transformers Quiz | 0 | - | 4.59 | 22,189 |
| Brat Pack Actors | 0 | - | 4.32 | 7,115 |
| 1980s Movies by Plot | 0 | - | 4.25 | 28,893 |
| 1990s Movie Taglines | 0 | - | 4.21 | 45,862 |
| 1990s Movie Quotes | 0 | - | 4.35 | 106,677 |
| Recent Movie Taglines Quiz | 0 | - | 4.30 | 54,106 |
| 2000s Movie Quotes Quiz | 0 | - | 3.98 | 75,204 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 46,588 |
| Beatles Songs by Synopsis | 0 | - | 4.31 | 32,676 |
| Viva la Vida Lyrics | 0 | - | 4.37 | 49,548 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,809 |
| Random European Capital to Country | 0 | - | 4.98 | 189,173 |
| Random European Country to Capital | 0 | - | 4.92 | 147,429 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,365 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,380 |
| Random African Capital to Country | 0 | - | 4.97 | 99,721 |
| Random African Country to Capital | 0 | - | 4.94 | 70,227 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,223,910 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,535,703 |
| Ghostbusters Quiz | 0 | - | 3.79 | 5,936 |
| Indiana Jones | 0 | - | 3.62 | 10,327 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 52,332 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,319 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 107,833 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 66,690 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 52,554 |
| 2000s Movie Trivia #1 | 0 | - | 4.39 | 62,630 |
| 2014 Ebola Outbreak Countries | 0 | - | 4.41 | 13,133 |
| 2010s Movie Trivia | 0 | - | 4.33 | 49,885 |
| 2010s Decade Quiz | 0 | - | 4.53 | 101,005 |
| 2010s Music Trivia | 0 | - | 4.44 | 92,079 |
| The 17th Century | 0 | - | 4.54 | 53,659 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,662 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,033 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,582 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 75,995 |
| Cities with the Most Opera Performances | 0 | - | 4.55 | 36,703 |
| Monty Python Quotes | 0 | - | 4.88 | 42,320 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,078 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,359 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,854 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,178 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,612 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,639 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,907 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,521 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 315,680 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 72,381 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,153 |
| Random European Flag to Country | 0 | - | 4.89 | 180,869 |
| Random African Flag to Country | 0 | - | 4.87 | 74,190 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,017 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 189,794 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,771 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,249 |
| Quiz on the Year 2000 | 0 | - | 4.08 | 21,085 |
| Quiz on the Year 1908 | 0 | - | 4.25 | 12,823 |
| Fads of the 1990s | 0 | - | 4.03 | 36,516 |
| 1990s Catchphrases | 0 | - | 4.22 | 175,546 |
| 1990s Celebrities | 0 | - | 3.98 | 19,417 |
| Quiz on the Year 1997 | 0 | - | 4.39 | 20,890 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,190 |
| Original Mortal Kombat Characters | 0 | - | 4.09 | 40,768 |
| 1990s Decade Quiz | 0 | - | 4.01 | 54,586 |
| Simpsons Characters Quiz | 0 | - | 4.41 | 157,467 |
| Word Chain - The Simpsons | 0 | - | 4.55 | 39,702 |
| Top Box Office Stars of the 1990s | 0 | - | 4.30 | 31,417 |
| 1990s Movies by Plot | 0 | - | 4.12 | 27,626 |
| 1970s Celebrities | 0 | - | 4.03 | 13,723 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,652 |
| 2000s Catchphrases | 0 | - | 3.04 | 348,881 |
| Fads of the 2000s | 0 | - | 3.68 | 61,275 |
| 2000s Movie Trivia #2 | 0 | - | 4.17 | 27,890 |
| 2000s American TV Trivia | 0 | - | 4.16 | 20,769 |
| 2000s U.S. Pop Culture | 0 | - | 4.19 | 15,878 |
| 1990s U.S. Pop Culture | 0 | - | 4.05 | 11,194 |
| 1980s U.S. Pop Culture | 0 | - | 4.03 | 10,356 |
| 2010s U.S. Pop Culture | 0 | - | 4.28 | 36,030 |
| Quiz on the Year 2001 | 0 | - | 4.48 | 24,138 |
| 2000s Decade Quiz | 0 | - | 4.23 | 119,155 |
| Who Did That 2000s Song #2 | 0 | - | 4.13 | 105,845 |
| #1 Hits of the 2000s | 0 | - | 4.30 | 198,257 |
| Who Did That 2000s Song #1 | 0 | - | 4.22 | 90,794 |
| 2000s Albums | 0 | - | 4.24 | 16,782 |
| 100 Best Songs of the 2000s | 0 | - | 4.22 | 38,971 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 171,170 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 147,735 |
| 2016 Obituaries | 0 | - | 4.07 | 18,171 |
| 2010s Obituaries | 0 | - | 4.48 | 26,110 |
| #1 Hits of the 2010s | 0 | - | 4.41 | 294,180 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,582 |
| #1 Hits of the 2020s | 0 | - | 4.46 | 92,350 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,179 |
| 1880s Decade Quiz | 0 | - | 4.24 | 39,210 |
| 1890s Decade Quiz | 0 | - | 4.24 | 39,607 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,446 |
| 1840s Decade Quiz | 0 | - | 4.30 | 37,449 |
| 1850s Decade Quiz | 0 | - | 4.42 | 34,971 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,696 |
| 1810s Decade Quiz | 0 | - | 4.58 | 30,781 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,671 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,035 |
| 17th Century A-Z | 0 | - | 4.78 | 34,166 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,415 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,747 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,410 |
| 1910s Decade Quiz | 0 | - | 4.19 | 52,347 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,005 |
| 1950s Decade Quiz | 0 | - | 4.40 | 48,915 |
| Music by Year, 1950–1969 | 0 | - | 4.46 | 30,480 |
| Rat Pack Members | 0 | - | 4.03 | 5,160 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,422 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,682 |
| Beatles Lyrics First Names | 0 | - | 4.38 | 34,469 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,545 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,288 |
| Elton John Quiz | 0 | - | 4.48 | 18,400 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,019 |
| O Canada Lyrics | 0 | - | 4.47 | 50,778 |
| Christmas Song Lyrics | 0 | - | 4.20 | 70,397 |
| Christmas Carol Lyrics | 0 | - | 4.18 | 12,458 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,432 |
| Songs with Colors in the Title | 0 | - | 3.88 | 41,499 |
| Songs with Countries in the Title | 0 | - | 3.85 | 44,460 |
| Rappers by Picture | 0 | - | 4.22 | 132,727 |
| Musicians by Picture #5 | 0 | - | 3.93 | 53,686 |
| Musicians by Picture #1 | 0 | - | 4.39 | 107,086 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,268 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,027 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,316 |
| Pokémon Theme Tune Lyrics | 0 | - | 4.31 | 90,039 |
| Family Guy Theme Song Lyrics | 0 | - | 4.39 | 83,654 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,462 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,274 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 66,902 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,621 |
| UK Baby Girl Names by Decade | 0 | - | 4.36 | 159,162 |
| UK Baby Boy Names by Decade | 0 | - | 4.37 | 130,992 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,306 |
| Actors Known by Three Names | 0 | - | 4.15 | 104,033 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 303,326 |
| U.S. Senators by State | 0 | - | 4.45 | 39,745 |
| Harry Potter: Voldemort's Horcruxes | 0 | - | 4.44 | 112,108 |
