| #1 Hits of the 1970s | 0 | - | 4.44 | 84,839 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,772 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 54,210 |
| Don't Stop Believin' Lyrics | 0 | - | 4.47 | 223,530 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 100,217 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 75,097 |
| Who Did That 1980s Song #1 | 0 | - | 4.36 | 169,923 |
| 1980s Albums | 0 | - | 4.40 | 46,281 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,233 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 38,068 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,831 |
| Livin' on a Prayer Lyrics | 0 | - | 4.28 | 95,978 |
| Michael Jackson Complete Song Discography | 0 | - | 4.58 | 5,306 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,872 |
| 1980s One Hit Wonders | 0 | - | 3.87 | 26,408 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,570 |
| #1 Hits of the 2000s | 0 | - | 4.30 | 200,393 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,837 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,304 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,172 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,673 |
| Who Did That 1990s Song #1 | 0 | - | 4.15 | 75,671 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,606 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,464 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,495 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,453 |
| Woodstock Performers | 0 | - | 4.55 | 10,635 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,881 |
| 1980s Catchphrases | 0 | - | 3.96 | 193,062 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,352 |
| 1980s Movie Quotes | 0 | - | 4.08 | 42,625 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,765 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,659 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,301 |
| 1990s Albums | 0 | - | 4.24 | 25,420 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,367 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,271 |
| 1970s Albums | 0 | - | 4.37 | 27,586 |
| 1980s Celebrities | 0 | - | 4.39 | 17,434 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,515 |
| Top 100 NES Video Games | 0 | - | 4.21 | 20,827 |
| Fads of the 1980s | 0 | - | 4.06 | 36,850 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,730 |
| Ways to Die in Oregon Trail | 0 | - | 4.14 | 13,759 |
| 1980s Decade Quiz | 0 | - | 4.38 | 77,115 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,578 |
| 1990s Catchphrases | 0 | - | 4.22 | 176,003 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,602 |
| 2000s Catchphrases | 0 | - | 3.04 | 349,118 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,658 |
| 1980s American TV Trivia | 0 | - | 4.14 | 13,531 |
| G1 The Transformers Quiz | 0 | - | 4.59 | 22,404 |
| 1980s Movies by Plot | 0 | - | 4.25 | 29,000 |
| 1990s Movie Quotes | 0 | - | 4.35 | 106,901 |
| A Quiz About Elvis Presley | 0 | - | 4.34 | 21,221 |
| Countries by National Anthem | 0 | - | 4.93 | 71,192 |
| 1980s Movie Taglines | 0 | - | 4.22 | 42,727 |
| Brat Pack Actors | 0 | - | 4.32 | 7,138 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,304,514 |
| 20 Random Country Flags | 0 | - | 4.99 | 610,903 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,153 |
| Ghostbusters Quiz | 0 | - | 3.83 | 5,966 |
| 2000s Movie Quotes Quiz | 0 | - | 3.98 | 75,377 |
| 2014 Ebola Outbreak Countries | 0 | - | 4.41 | 13,192 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,951 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,199 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,732 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 171,126 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,546 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 41,393 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,334 |
| Random European Capital to Country | 0 | - | 4.98 | 190,695 |
| Random European Country to Capital | 0 | - | 4.93 | 164,806 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,317 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,640 |
| Random African Capital to Country | 0 | - | 4.97 | 100,536 |
| Random African Country to Capital | 0 | - | 4.94 | 71,112 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,664 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,926 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,524 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 521,655 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,546,632 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,778 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,311 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,716,580 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 336,749 |
| Random Country Shape to Country | 0 | - | 4.90 | 112,918 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,522 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,349 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 108,544 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,229 |
| Countries that Beat China | 0 | - | 4.86 | 115,550 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,648 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,814 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,168 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,352 |
| Indiana Jones | 0 | - | 3.59 | 10,382 |
| Fads of the 1990s | 0 | - | 4.03 | 36,571 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 52,872 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,752 |
| Saved by the Bell Characters Quiz | 0 | - | 3.51 | 28,426 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 108,497 |
| 1970s Celebrities | 0 | - | 4.03 | 13,749 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,915 |
| 2000s Movie Trivia #2 | 0 | - | 4.17 | 28,503 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 66,976 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 52,834 |
| 2000s Movie Trivia #1 | 0 | - | 4.41 | 70,591 |
| 2010s U.S. Pop Culture | 0 | - | 4.28 | 36,417 |
| Quiz on the Year 2001 | 0 | - | 4.48 | 24,322 |
| 2000s Decade Quiz | 0 | - | 4.23 | 121,596 |
| 100 Best Songs of the 2000s | 0 | - | 4.22 | 39,255 |
| 2010s Movie Trivia | 0 | - | 4.33 | 50,763 |
| 2010s Decade Quiz | 0 | - | 4.53 | 102,285 |
| 2010s Obituaries | 0 | - | 4.45 | 26,160 |
| 2010s Music Trivia | 0 | - | 4.44 | 92,986 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,691 |
| 1850s Decade Quiz | 0 | - | 4.42 | 35,163 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,906 |
| The 17th Century | 0 | - | 4.54 | 53,822 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,613 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,951 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,979 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,644 |
| 1910s Decade Quiz | 0 | - | 4.20 | 52,569 |
| 1950s Decade Quiz | 0 | - | 4.41 | 49,199 |
| Music by Year, 1950–1969 | 0 | - | 4.46 | 30,572 |
| Rat Pack Members | 0 | - | 4.03 | 5,178 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,451 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,826 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,510 |
| Christmas Song Lyrics | 0 | - | 4.19 | 70,565 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,681 |
| Cities with the Most Opera Performances | 0 | - | 4.63 | 41,351 |
| Musicians by Picture #1 | 0 | - | 4.39 | 108,487 |
| Musicians by Picture #2 | 0 | - | 4.29 | 76,240 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,765 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,883 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,534,963 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,540 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,145 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,095 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,878 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 436,495 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 190,734 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,902 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,496 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 73,427 |
| Countries in Random Hexagons of the World Map | 0 | - | 4.94 | 133,744 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,575 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,440 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,921 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,117 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,912 |
| Who Did That 2010s Song #2 | 0 | - | 4.15 | 15,467 |
| Quiz on the Year 2000 | 0 | - | 4.08 | 21,221 |
| Quiz on the Year 1908 | 0 | - | 4.25 | 12,914 |
| 1990s Celebrities | 0 | - | 3.98 | 19,436 |
| Quiz on the Year 1997 | 0 | - | 4.40 | 21,045 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,304 |
| Original Mortal Kombat Characters | 0 | - | 4.09 | 40,858 |
| 1990s Decade Quiz | 0 | - | 4.00 | 61,775 |
| 1990s Movie Taglines | 0 | - | 4.21 | 46,013 |
| Top Box Office Stars of the 1990s | 0 | - | 4.30 | 31,609 |
| 1990s Movies by Plot | 0 | - | 4.12 | 27,724 |
| Fads of the 2000s | 0 | - | 3.68 | 61,349 |
| 2000s American TV Trivia | 0 | - | 4.16 | 20,825 |
| 2000s U.S. Pop Culture | 0 | - | 4.19 | 15,997 |
| 1990s U.S. Pop Culture | 0 | - | 4.05 | 11,259 |
| 1980s U.S. Pop Culture | 0 | - | 4.03 | 10,427 |
| Who Did That 2000s Song #2 | 0 | - | 4.13 | 107,005 |
| Who Did That 2000s Song #1 | 0 | - | 4.22 | 91,274 |
| 2000s Albums | 0 | - | 4.24 | 16,882 |
| Recent Movie Taglines Quiz | 0 | - | 4.30 | 54,214 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 172,479 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 148,711 |
| 2016 Obituaries | 0 | - | 4.07 | 18,207 |
| #1 Hits of the 2010s | 0 | - | 4.41 | 296,052 |
| #1 Hits of the 2020s | 0 | - | 4.47 | 93,662 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,336 |
| 1880s Decade Quiz | 0 | - | 4.24 | 39,366 |
| 1890s Decade Quiz | 0 | - | 4.24 | 39,769 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,596 |
| 1840s Decade Quiz | 0 | - | 4.31 | 37,615 |
| 1810s Decade Quiz | 0 | - | 4.58 | 30,937 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,816 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,180 |
| 17th Century A-Z | 0 | - | 4.78 | 34,608 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,178 |
| 1960s Catchphrases | 0 | - | 4.14 | 104,726 |
| Who Did That 2010s Song #1 | 0 | - | 4.44 | 24,252 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,708 |
| Imagine Lyrics | 0 | - | 4.53 | 43,236 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,882 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,622 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,049 |
| Christmas Carol Lyrics | 0 | - | 4.20 | 12,498 |
| Songs with Colors in the Title | 0 | - | 3.88 | 41,604 |
| Songs with Countries in the Title | 0 | - | 3.85 | 44,545 |
| Rappers by Picture | 0 | - | 4.22 | 134,118 |
