| #1 Hits of the 1970s | 0 | - | 4.44 | 84,804 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,755 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 54,167 |
| Don't Stop Believin' Lyrics | 0 | - | 4.47 | 223,450 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 100,167 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 75,061 |
| Who Did That 1980s Song #1 | 0 | - | 4.36 | 169,832 |
| 1980s Albums | 0 | - | 4.40 | 46,258 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,209 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 38,058 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,821 |
| Livin' on a Prayer Lyrics | 0 | - | 4.28 | 95,944 |
| Michael Jackson Complete Song Discography | 0 | - | 4.58 | 5,232 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,841 |
| 1980s One Hit Wonders | 0 | - | 3.87 | 26,402 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,528 |
| #1 Hits of the 2000s | 0 | - | 4.30 | 200,118 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,814 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,283 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,160 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,646 |
| Who Did That 1990s Song #1 | 0 | - | 4.15 | 75,630 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,571 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,446 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,481 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,435 |
| Woodstock Performers | 0 | - | 4.55 | 10,627 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,866 |
| 1980s Catchphrases | 0 | - | 3.96 | 192,977 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,112 |
| 1980s Movie Quotes | 0 | - | 4.08 | 42,614 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,733 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,638 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,290 |
| 1990s Albums | 0 | - | 4.24 | 25,404 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,358 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,264 |
| 1970s Albums | 0 | - | 4.37 | 27,571 |
| 1980s Celebrities | 0 | - | 4.39 | 17,429 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,442 |
| Top 100 NES Video Games | 0 | - | 4.21 | 20,813 |
| Fads of the 1980s | 0 | - | 4.06 | 36,839 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,500 |
| Ways to Die in Oregon Trail | 0 | - | 4.14 | 13,751 |
| 1980s Decade Quiz | 0 | - | 4.38 | 77,056 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,553 |
| 1990s Catchphrases | 0 | - | 4.22 | 175,931 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,579 |
| 2000s Catchphrases | 0 | - | 3.04 | 349,053 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,645 |
| 1980s American TV Trivia | 0 | - | 4.14 | 13,527 |
| G1 The Transformers Quiz | 0 | - | 4.59 | 22,393 |
| 1980s Movies by Plot | 0 | - | 4.25 | 28,992 |
| 1990s Movie Quotes | 0 | - | 4.35 | 106,866 |
| A Quiz About Elvis Presley | 0 | - | 4.34 | 21,216 |
| Countries by National Anthem | 0 | - | 4.93 | 71,167 |
| 1980s Movie Taglines | 0 | - | 4.22 | 42,713 |
| Brat Pack Actors | 0 | - | 4.32 | 7,135 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,292,626 |
| 20 Random Country Flags | 0 | - | 4.99 | 609,809 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,972 |
| Ghostbusters Quiz | 0 | - | 3.83 | 5,964 |
| 2000s Movie Quotes Quiz | 0 | - | 3.98 | 75,360 |
| 2014 Ebola Outbreak Countries | 0 | - | 4.41 | 13,176 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,926 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,165 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,174 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 170,908 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,447 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 41,309 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,260 |
| Random European Capital to Country | 0 | - | 4.98 | 190,543 |
| Random European Country to Capital | 0 | - | 4.93 | 164,298 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,110 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,517 |
| Random African Capital to Country | 0 | - | 4.97 | 100,417 |
| Random African Country to Capital | 0 | - | 4.94 | 70,987 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,610 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,878 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,431 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 521,076 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,545,145 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,540 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,197 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,714,805 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 336,350 |
| Random Country Shape to Country | 0 | - | 4.90 | 112,674 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,343 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,204 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 108,426 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,091 |
| Countries that Beat China | 0 | - | 4.86 | 115,433 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,568 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,761 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,059 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,282 |
| Indiana Jones | 0 | - | 3.59 | 10,373 |
| Fads of the 1990s | 0 | - | 4.03 | 36,566 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 52,508 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,451 |
| Saved by the Bell Characters Quiz | 0 | - | 3.51 | 28,422 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 108,386 |
| 1970s Celebrities | 0 | - | 4.03 | 13,747 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,884 |
| 2000s Movie Trivia #2 | 0 | - | 4.17 | 28,003 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 66,933 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 52,781 |
| 2000s Movie Trivia #1 | 0 | - | 4.39 | 63,168 |
| 2010s U.S. Pop Culture | 0 | - | 4.28 | 36,343 |
| Quiz on the Year 2001 | 0 | - | 4.48 | 24,286 |
| 2000s Decade Quiz | 0 | - | 4.23 | 121,310 |
| 100 Best Songs of the 2000s | 0 | - | 4.22 | 39,203 |
| 2010s Movie Trivia | 0 | - | 4.33 | 50,187 |
| 2010s Decade Quiz | 0 | - | 4.53 | 102,158 |
| 2010s Obituaries | 0 | - | 4.45 | 26,156 |
| 2010s Music Trivia | 0 | - | 4.44 | 92,851 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,681 |
| 1850s Decade Quiz | 0 | - | 4.42 | 35,139 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,882 |
| The 17th Century | 0 | - | 4.54 | 53,798 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,588 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,919 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,953 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,614 |
| 1910s Decade Quiz | 0 | - | 4.20 | 52,541 |
| 1950s Decade Quiz | 0 | - | 4.41 | 49,163 |
| Music by Year, 1950–1969 | 0 | - | 4.46 | 30,557 |
| Rat Pack Members | 0 | - | 4.03 | 5,176 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,447 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,507 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,413 |
| Christmas Song Lyrics | 0 | - | 4.20 | 70,547 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,642 |
| Cities with the Most Opera Performances | 0 | - | 4.63 | 41,288 |
| Musicians by Picture #1 | 0 | - | 4.39 | 108,320 |
| Musicians by Picture #2 | 0 | - | 4.29 | 76,124 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,670 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,809 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,532,598 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,459 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,050 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,054 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,786 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 435,912 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 190,320 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,805 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,328 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 73,282 |
| Countries in Random Hexagons of the World Map | 0 | - | 4.94 | 133,507 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,528 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,244 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,775 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,975 |
| Countries that Beat Egypt | 0 | - | 4.89 | 56,862 |
| Who Did That 2010s Song #2 | 0 | - | 4.15 | 15,435 |
| Quiz on the Year 2000 | 0 | - | 4.08 | 21,196 |
| Quiz on the Year 1908 | 0 | - | 4.25 | 12,902 |
| 1990s Celebrities | 0 | - | 3.98 | 19,432 |
| Quiz on the Year 1997 | 0 | - | 4.40 | 21,025 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,289 |
| Original Mortal Kombat Characters | 0 | - | 4.09 | 40,845 |
| 1990s Decade Quiz | 0 | - | 4.00 | 61,624 |
| 1990s Movie Taglines | 0 | - | 4.21 | 46,000 |
| Top Box Office Stars of the 1990s | 0 | - | 4.30 | 31,469 |
| 1990s Movies by Plot | 0 | - | 4.12 | 27,706 |
| Fads of the 2000s | 0 | - | 3.68 | 61,340 |
| 2000s American TV Trivia | 0 | - | 4.16 | 20,814 |
| 2000s U.S. Pop Culture | 0 | - | 4.19 | 15,978 |
| 1990s U.S. Pop Culture | 0 | - | 4.05 | 11,245 |
| 1980s U.S. Pop Culture | 0 | - | 4.03 | 10,415 |
| Who Did That 2000s Song #2 | 0 | - | 4.13 | 106,866 |
| Who Did That 2000s Song #1 | 0 | - | 4.22 | 91,200 |
| 2000s Albums | 0 | - | 4.24 | 16,871 |
| Recent Movie Taglines Quiz | 0 | - | 4.30 | 54,198 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 172,256 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 148,530 |
| 2016 Obituaries | 0 | - | 4.07 | 18,202 |
| #1 Hits of the 2010s | 0 | - | 4.41 | 295,858 |
| #1 Hits of the 2020s | 0 | - | 4.47 | 93,508 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,315 |
| 1880s Decade Quiz | 0 | - | 4.24 | 39,346 |
| 1890s Decade Quiz | 0 | - | 4.24 | 39,745 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,572 |
| 1840s Decade Quiz | 0 | - | 4.31 | 37,590 |
| 1810s Decade Quiz | 0 | - | 4.58 | 30,919 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,792 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,163 |
| 17th Century A-Z | 0 | - | 4.78 | 34,567 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,157 |
| 1960s Catchphrases | 0 | - | 4.14 | 104,489 |
| Who Did That 2010s Song #1 | 0 | - | 4.44 | 24,190 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,665 |
| Imagine Lyrics | 0 | - | 4.53 | 43,199 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,835 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,573 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,042 |
| Christmas Carol Lyrics | 0 | - | 4.20 | 12,492 |
| Songs with Colors in the Title | 0 | - | 3.88 | 41,591 |
| Songs with Countries in the Title | 0 | - | 3.85 | 44,536 |
| Rappers by Picture | 0 | - | 4.22 | 133,937 |
