| #1 Hits of the 1980s | 0 | - | 4.87 | 148,743 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 54,355 |
| Don't Stop Believin' Lyrics | 0 | - | 4.47 | 223,818 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 75,260 |
| Who Did That 1980s Song #1 | 0 | - | 4.37 | 170,161 |
| 1980s Albums | 0 | - | 4.40 | 46,407 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,279 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 38,106 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,872 |
| Livin' on a Prayer Lyrics | 0 | - | 4.28 | 96,090 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 85,005 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,837 |
| Michael Jackson Complete Song Discography | 0 | - | 4.58 | 5,496 |
| 1980s One Hit Wonders | 0 | - | 3.87 | 26,430 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 100,426 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,687 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,887 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,378 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,223 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,765 |
| Who Did That 1990s Song #1 | 0 | - | 4.16 | 75,808 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,700 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,542 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,568 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,502 |
| Woodstock Performers | 0 | - | 4.55 | 10,650 |
| 1980s Movie Quotes | 0 | - | 4.08 | 42,663 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,919 |
| 1980s Catchphrases | 0 | - | 3.96 | 193,221 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,437 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,857 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,720 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,324 |
| 1990s Albums | 0 | - | 4.24 | 25,492 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,417 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,291 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,654 |
| 1970s Albums | 0 | - | 4.37 | 27,643 |
| Fads of the 1980s | 0 | - | 4.06 | 36,893 |
| 1980s Celebrities | 0 | - | 4.39 | 17,450 |
| 1980s Decade Quiz | 0 | - | 4.37 | 85,014 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,619 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,622 |
| Top 100 NES Video Games | 0 | - | 4.21 | 20,863 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,780 |
| Ways to Die in Oregon Trail | 0 | - | 4.14 | 13,779 |
| 1990s Catchphrases | 0 | - | 4.22 | 176,382 |
| 2000s Catchphrases | 0 | - | 3.04 | 349,250 |
| A Quiz About Elvis Presley | 0 | - | 4.34 | 21,249 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,695 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,935 |
| Countries by National Anthem | 0 | - | 4.93 | 71,282 |
| 1980s American TV Trivia | 0 | - | 4.14 | 13,549 |
| G1 The Transformers Quiz | 0 | - | 4.60 | 22,489 |
| 1980s Movie Taglines | 0 | - | 4.22 | 42,754 |
| Brat Pack Actors | 0 | - | 4.32 | 7,151 |
| 1980s Movies by Plot | 0 | - | 4.25 | 29,035 |
| 1990s Movie Quotes | 0 | - | 4.36 | 107,047 |
| #1 Hits of the 2000s | 0 | - | 4.30 | 201,271 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,760 |
| 2000s Movie Quotes Quiz | 0 | - | 3.98 | 75,441 |
| Title in the Lyrics #2 - The Beatles | 0 | - | 4.57 | 93,938 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 507,474 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 171,825 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,835 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,561 |
| Random European Capital to Country | 0 | - | 4.98 | 191,122 |
| Random European Country to Capital | 0 | - | 4.93 | 165,325 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,561 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,897 |
| Random African Capital to Country | 0 | - | 4.97 | 100,823 |
| Random African Country to Capital | 0 | - | 4.94 | 71,343 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,906 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,057 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,876 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,339,906 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,551,349 |
| 20 Random Country Flags | 0 | - | 4.99 | 614,020 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,058 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,612 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,788 |
| Countries that Beat China | 0 | - | 4.85 | 116,047 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,963 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,034 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,660 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,601 |
| Ghostbusters Quiz | 0 | - | 3.83 | 5,974 |
| Indiana Jones | 0 | - | 3.59 | 10,399 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 53,025 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,870 |
| Saved by the Bell Characters Quiz | 0 | - | 3.51 | 28,432 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 108,675 |
| 1970s Celebrities | 0 | - | 4.03 | 13,761 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 38,046 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 67,149 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 52,970 |
| 2000s Movie Trivia #1 | 0 | - | 4.36 | 72,641 |
| 2010s U.S. Pop Culture | 0 | - | 4.28 | 36,623 |
| Quiz on the Year 2001 | 0 | - | 4.48 | 24,434 |
| 2014 Ebola Outbreak Countries | 0 | - | 4.41 | 13,217 |
| 2010s Movie Trivia | 0 | - | 4.33 | 51,002 |
| 2010s Decade Quiz | 0 | - | 4.53 | 103,024 |
| 2010s Obituaries | 0 | - | 4.45 | 26,185 |
| 2010s Music Trivia | 0 | - | 4.44 | 93,344 |
| The 17th Century | 0 | - | 4.54 | 53,896 |
| 1940s Decade Quiz | 0 | - | 4.51 | 52,204 |
| Rat Pack Members | 0 | - | 4.03 | 5,186 |
| Name Every Beatles Song | 0 | - | 4.97 | 236,763 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,953 |
| Twelve Days of Christmas | 0 | - | 4.45 | 146,058 |
| Christmas Song Lyrics | 0 | - | 4.19 | 70,658 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,306 |
| Cities with the Most Opera Performances | 0 | - | 4.64 | 41,522 |
| Musicians by Picture #1 | 0 | - | 4.37 | 109,109 |
| Musicians by Picture #2 | 0 | - | 4.29 | 76,689 |
| Musicians by Picture #4 | 0 | - | 4.07 | 65,095 |
| Musicians by Picture #3 | 0 | - | 4.10 | 59,130 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,543,297 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 41,715 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,376 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,181 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 437,700 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,189 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 523,148 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,852 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,591 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,090 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,721,458 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 73,832 |
| Countries in Random Hexagons of the World Map | 0 | - | 4.94 | 134,398 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 337,951 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,327 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,161 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 134,490 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 108,942 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,748 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,531 |
| Countries that Beat Egypt | 0 | - | 4.88 | 57,094 |
| Quiz on the Year 2000 | 0 | - | 4.08 | 21,310 |
| Fads of the 1990s | 0 | - | 4.03 | 36,617 |
| 1990s Celebrities | 0 | - | 3.98 | 19,453 |
| Quiz on the Year 1997 | 0 | - | 4.40 | 21,106 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,365 |
| 1990s Decade Quiz | 0 | - | 4.00 | 62,419 |
| Top Box Office Stars of the 1990s | 0 | - | 4.30 | 31,694 |
| 1990s Movies by Plot | 0 | - | 4.13 | 27,783 |
| Fads of the 2000s | 0 | - | 3.68 | 61,380 |
| 2000s Movie Trivia #2 | 0 | - | 4.19 | 28,641 |
| 2000s American TV Trivia | 0 | - | 4.16 | 20,847 |
| 2000s U.S. Pop Culture | 0 | - | 4.19 | 16,060 |
| 1990s U.S. Pop Culture | 0 | - | 4.05 | 11,300 |
| 1980s U.S. Pop Culture | 0 | - | 4.03 | 10,461 |
| 2000s Decade Quiz | 0 | - | 4.23 | 122,301 |
| Who Did That 2000s Song #2 | 0 | - | 4.17 | 107,372 |
| Who Did That 2000s Song #1 | 0 | - | 4.23 | 91,459 |
| 100 Best Songs of the 2000s | 0 | - | 4.22 | 39,364 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 173,107 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 149,209 |
| 2016 Obituaries | 0 | - | 4.07 | 18,222 |
| #1 Hits of the 2010s | 0 | - | 4.41 | 296,737 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,737 |
| #1 Hits of the 2020s | 0 | - | 4.47 | 94,180 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,414 |
| 1880s Decade Quiz | 0 | - | 4.25 | 39,461 |
| 1890s Decade Quiz | 0 | - | 4.25 | 39,868 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,673 |
| 1840s Decade Quiz | 0 | - | 4.31 | 37,695 |
| 1850s Decade Quiz | 0 | - | 4.42 | 35,287 |
| 1800s Decade Quiz | 0 | - | 4.47 | 32,007 |
| 1810s Decade Quiz | 0 | - | 4.58 | 31,018 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,891 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,254 |
| 17th Century A-Z | 0 | - | 4.78 | 34,669 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,728 |
| 1930s Decade Quiz | 0 | - | 4.28 | 49,140 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,801 |
| 1910s Decade Quiz | 0 | - | 4.21 | 52,726 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,302 |
| 1950s Decade Quiz | 0 | - | 4.41 | 49,409 |
| Music by Year, 1950–1969 | 0 | - | 4.46 | 30,611 |
| 1960s Catchphrases | 0 | - | 4.14 | 104,892 |
| Who Did That 2010s Song #1 | 0 | - | 4.44 | 24,397 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,463 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,829 |
| Imagine Lyrics | 0 | - | 4.53 | 43,328 |
| A Quiz About The Beatles | 0 | - | 4.56 | 48,006 |
| Christmas Carol Lyrics | 0 | - | 4.20 | 12,511 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,809 |
| Rappers by Picture | 0 | - | 4.23 | 134,751 |
| Musicians by Picture #5 | 0 | - | 3.93 | 54,393 |
| Family Guy Theme Song Lyrics | 0 | - | 4.39 | 84,224 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,760 |
| Superhero Nicknames | 0 | - | 4.21 | 61,689 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,586 |
| NBA Basketball Nicknames Quiz #1 | 0 | - | 4.23 | 149,450 |
| NBA Basketball Nicknames #2 | 0 | - | 4.09 | 57,672 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 67,113 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,847 |
| UK Baby Girl Names by Decade | 0 | - | 4.38 | 160,777 |
| UK Baby Boy Names by Decade | 0 | - | 4.37 | 132,451 |
