| #1 Hits of the 1980s | 0 | - | 4.86 | 148,324 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 54,237 |
| Don't Stop Believin' Lyrics | 0 | - | 4.47 | 223,584 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 75,125 |
| Who Did That 1980s Song #1 | 0 | - | 4.36 | 169,968 |
| 1980s Albums | 0 | - | 4.40 | 46,312 |
| Livin' on a Prayer Lyrics | 0 | - | 4.28 | 96,002 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,240 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 38,077 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,842 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 84,858 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,779 |
| Michael Jackson Complete Song Discography | 0 | - | 4.58 | 5,341 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,975 |
| 1980s One Hit Wonders | 0 | - | 3.87 | 26,412 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 100,247 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,587 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,846 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,321 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,181 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,691 |
| Who Did That 1990s Song #1 | 0 | - | 4.15 | 75,696 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,623 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,477 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,508 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,462 |
| Woodstock Performers | 0 | - | 4.55 | 10,637 |
| 1980s Movie Quotes | 0 | - | 4.08 | 42,637 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,887 |
| Imagine Lyrics | 0 | - | 4.53 | 43,254 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,651 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,597 |
| 1980s Catchphrases | 0 | - | 3.96 | 193,110 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,379 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,543 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,783 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,672 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,308 |
| 1990s Albums | 0 | - | 4.24 | 25,431 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,376 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,274 |
| 1970s Albums | 0 | - | 4.37 | 27,595 |
| Beatles Songs by Synopsis | 0 | - | 4.31 | 32,905 |
| Viva la Vida Lyrics | 0 | - | 4.37 | 49,827 |
| Top 100 NES Video Games | 0 | - | 4.21 | 20,837 |
| Fads of the 1980s | 0 | - | 4.06 | 36,858 |
| 1980s Celebrities | 0 | - | 4.39 | 17,438 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,749 |
| Ways to Die in Oregon Trail | 0 | - | 4.14 | 13,762 |
| 1980s Decade Quiz | 0 | - | 4.38 | 77,150 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,589 |
| 1990s Catchphrases | 0 | - | 4.22 | 176,076 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,613 |
| 2000s Catchphrases | 0 | - | 3.04 | 349,136 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,666 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 46,858 |
| 1980s American TV Trivia | 0 | - | 4.14 | 13,537 |
| G1 The Transformers Quiz | 0 | - | 4.59 | 22,423 |
| 1980s Movies by Plot | 0 | - | 4.25 | 29,006 |
| 1990s Movie Quotes | 0 | - | 4.35 | 106,956 |
| #1 Hits of the 2000s | 0 | - | 4.30 | 200,558 |
| A Quiz About Elvis Presley | 0 | - | 4.34 | 21,226 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,889 |
| Countries by National Anthem | 0 | - | 4.92 | 71,212 |
| 1980s Movie Taglines | 0 | - | 4.22 | 42,734 |
| Brat Pack Actors | 0 | - | 4.32 | 7,142 |
| 2000s Movie Quotes Quiz | 0 | - | 3.98 | 75,397 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,388 |
| Random European Capital to Country | 0 | - | 4.98 | 190,777 |
| Random European Country to Capital | 0 | - | 4.93 | 164,978 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,371 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,693 |
| Random African Capital to Country | 0 | - | 4.97 | 100,652 |
| Random African Country to Capital | 0 | - | 4.94 | 71,170 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,312,328 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,547,544 |
| 20 Random Country Flags | 0 | - | 4.99 | 611,467 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,258 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,750 |
| Ghostbusters Quiz | 0 | - | 3.83 | 5,968 |
| Indiana Jones | 0 | - | 3.59 | 10,387 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 52,928 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,790 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 67,003 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 52,859 |
| 2000s Movie Trivia #1 | 0 | - | 4.41 | 71,581 |
| 2014 Ebola Outbreak Countries | 0 | - | 4.41 | 13,197 |
| 2010s Movie Trivia | 0 | - | 4.33 | 50,857 |
| 2010s Decade Quiz | 0 | - | 4.53 | 102,340 |
| 2010s Music Trivia | 0 | - | 4.44 | 93,055 |
| The 17th Century | 0 | - | 4.54 | 53,835 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,963 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,975 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,233 |
| Cities with the Most Opera Performances | 0 | - | 4.63 | 41,397 |
| Movies with America in the Title | 0 | - | 4.17 | 28,760 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 506,120 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,536,728 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 171,267 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,616 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 41,468 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,191 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,947 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 436,783 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 191,185 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,712 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,955 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,605 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 521,934 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,563 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,944 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,421 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,717,625 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 73,507 |
| Countries in Random Hexagons of the World Map | 0 | - | 4.94 | 133,888 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 337,005 |
| Random Country Shape to Country | 0 | - | 4.90 | 113,094 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,701 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,620 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,059 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,470 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 108,642 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,356 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,211 |
| Countries that Beat China | 0 | - | 4.86 | 115,683 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,883 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,294 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,964 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,421 |
| Quiz on the Year 2000 | 0 | - | 4.08 | 21,237 |
| Fads of the 1990s | 0 | - | 4.03 | 36,579 |
| Quiz on the Year 1997 | 0 | - | 4.40 | 21,056 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,318 |
| Saved by the Bell Characters Quiz | 0 | - | 3.51 | 28,428 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 108,541 |
| Top Box Office Stars of the 1990s | 0 | - | 4.30 | 31,647 |
| 1970s Celebrities | 0 | - | 4.03 | 13,752 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,944 |
| 2000s Movie Trivia #2 | 0 | - | 4.17 | 28,555 |
| 2000s U.S. Pop Culture | 0 | - | 4.19 | 16,014 |
| 1990s U.S. Pop Culture | 0 | - | 4.05 | 11,267 |
| 1980s U.S. Pop Culture | 0 | - | 4.03 | 10,436 |
| 2010s U.S. Pop Culture | 0 | - | 4.28 | 36,461 |
| Quiz on the Year 2001 | 0 | - | 4.48 | 24,343 |
| 2000s Decade Quiz | 0 | - | 4.23 | 121,660 |
| Who Did That 2000s Song #2 | 0 | - | 4.13 | 107,107 |
| Who Did That 2000s Song #1 | 0 | - | 4.22 | 91,313 |
| 100 Best Songs of the 2000s | 0 | - | 4.22 | 39,277 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 172,701 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 148,884 |
| 2016 Obituaries | 0 | - | 4.07 | 18,208 |
| 2010s Obituaries | 0 | - | 4.45 | 26,170 |
| #1 Hits of the 2010s | 0 | - | 4.41 | 296,191 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,701 |
| #1 Hits of the 2020s | 0 | - | 4.47 | 93,751 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,347 |
| 1880s Decade Quiz | 0 | - | 4.24 | 39,376 |
| 1890s Decade Quiz | 0 | - | 4.24 | 39,778 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,606 |
| 1840s Decade Quiz | 0 | - | 4.31 | 37,627 |
| 1850s Decade Quiz | 0 | - | 4.42 | 35,177 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,920 |
| 1810s Decade Quiz | 0 | - | 4.58 | 30,954 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,832 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,193 |
| 17th Century A-Z | 0 | - | 4.78 | 34,630 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,630 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,989 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,653 |
| 1910s Decade Quiz | 0 | - | 4.20 | 52,579 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,188 |
| 1950s Decade Quiz | 0 | - | 4.41 | 49,210 |
| Music by Year, 1950–1969 | 0 | - | 4.46 | 30,578 |
| 1960s Catchphrases | 0 | - | 4.14 | 104,759 |
| Rat Pack Members | 0 | - | 4.03 | 5,178 |
| Who Did That 2010s Song #1 | 0 | - | 4.44 | 24,277 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,452 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,735 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,915 |
| Christmas Song Lyrics | 0 | - | 4.19 | 70,589 |
| Christmas Carol Lyrics | 0 | - | 4.20 | 12,500 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,708 |
| Rappers by Picture | 0 | - | 4.22 | 134,258 |
| Musicians by Picture #5 | 0 | - | 3.93 | 54,212 |
| Musicians by Picture #1 | 0 | - | 4.37 | 108,632 |
| Musicians by Picture #2 | 0 | - | 4.29 | 76,324 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,828 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,932 |
| Family Guy Theme Song Lyrics | 0 | - | 4.39 | 84,090 |
| College Football Team Colors (Orange) | 0 | - | 4.50 | 7,281 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,631 |
| NBA Basketball Nicknames Quiz #1 | 0 | - | 4.23 | 149,257 |
| NBA Basketball Nicknames #2 | 0 | - | 4.09 | 57,565 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,776 |
| Countries as U.S. First Names | 0 | - | 4.31 | 77,821 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,768 |
| Actors Known by Three Names | 0 | - | 4.15 | 104,355 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,938 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,390,534 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,907 |
