| #1 Hits of the 1980s | 0 | - | 4.87 | 147,499 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 53,884 |
| Don't Stop Believin' Lyrics | 0 | - | 4.46 | 222,634 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 74,784 |
| Who Did That 1980s Song #1 | 0 | - | 4.36 | 169,383 |
| 1980s Albums | 0 | - | 4.40 | 46,019 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 37,997 |
| Livin' on a Prayer Lyrics | 0 | - | 4.26 | 95,690 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,747 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,123 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 84,384 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,598 |
| Michael Jackson Complete Song Discography | 0 | - | 4.58 | 4,911 |
| 1980s One Hit Wonders | 0 | - | 3.87 | 26,343 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 99,731 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,255 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,670 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,140 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,049 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,448 |
| Who Did That 1990s Song #1 | 0 | - | 4.15 | 75,373 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,363 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,294 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,336 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,307 |
| Woodstock Performers | 0 | - | 4.55 | 10,598 |
| 1980s Catchphrases | 0 | - | 3.96 | 192,751 |
| 1980s Movie Quotes | 0 | - | 4.08 | 42,516 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,786 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,237 |
| 1990s Albums | 0 | - | 4.24 | 25,262 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,279 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,212 |
| 1970s Albums | 0 | - | 4.37 | 27,459 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 30,989 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,161 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,456 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,560 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,532 |
| 100 Most Common Words in Beatles Songs | 0 | - | 4.57 | 25,104 |
| Top 100 NES Video Games | 0 | - | 4.21 | 20,739 |
| Fads of the 1980s | 0 | - | 4.06 | 36,781 |
| 1980s Celebrities | 0 | - | 4.39 | 17,385 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,433 |
| Ways to Die in Oregon Trail | 0 | - | 4.14 | 13,719 |
| 1980s Decade Quiz | 0 | - | 4.38 | 76,349 |
| 1990s Catchphrases | 0 | - | 4.22 | 175,519 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,429 |
| 2000s Catchphrases | 0 | - | 3.04 | 348,874 |
| A Quiz About Elvis Presley | 0 | - | 4.33 | 21,158 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,551 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,675 |
| Countries by National Anthem | 0 | - | 4.92 | 71,010 |
| 1980s American TV Trivia | 0 | - | 4.14 | 13,485 |
| G1 The Transformers Quiz | 0 | - | 4.59 | 22,184 |
| 1980s Movie Taglines | 0 | - | 4.22 | 41,548 |
| Brat Pack Actors | 0 | - | 4.32 | 7,115 |
| 1980s Movies by Plot | 0 | - | 4.25 | 28,885 |
| 1990s Movie Quotes | 0 | - | 4.35 | 106,669 |
| #1 Hits of the 2000s | 0 | - | 4.30 | 198,202 |
| 2000s Movie Quotes Quiz | 0 | - | 3.98 | 75,194 |
| Title in the Lyrics #2 - The Beatles | 0 | - | 4.56 | 93,294 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 46,577 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,273 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,787 |
| Random European Capital to Country | 0 | - | 4.98 | 189,137 |
| Random European Country to Capital | 0 | - | 4.92 | 147,388 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,328 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,361 |
| Random African Capital to Country | 0 | - | 4.97 | 99,707 |
| Random African Country to Capital | 0 | - | 4.94 | 70,196 |
| Guess the Countries Being Drawn | 0 | - | 5.00 | 239,425 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,221,325 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,535,251 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,013 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,770 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,067 |
| Ghostbusters Quiz | 0 | - | 3.79 | 5,936 |
| Indiana Jones | 0 | - | 3.62 | 10,325 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 52,317 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,314 |
| Saved by the Bell Characters Quiz | 0 | - | 3.51 | 28,415 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 107,802 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 66,683 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 52,551 |
| 2000s Movie Trivia #1 | 0 | - | 4.39 | 62,601 |
| 2014 Ebola Outbreak Countries | 0 | - | 4.41 | 13,132 |
| 2010s Movie Trivia | 0 | - | 4.33 | 49,864 |
| 2010s Decade Quiz | 0 | - | 4.53 | 100,926 |
| 2010s Music Trivia | 0 | - | 4.44 | 92,057 |
| The 17th Century | 0 | - | 4.54 | 53,652 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,649 |
| Name Every Beatles Song | 0 | - | 4.97 | 233,967 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,277 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,572 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 75,991 |
| Cities with the Most Opera Performances | 0 | - | 4.55 | 34,711 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,572 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,517,527 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,799 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 190,895 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 40,721 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 38,973 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,311 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,154 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,351 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 186,583 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,145 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,237 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,593 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,788 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,041 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,613 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,852 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,498 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,704,660 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 72,359 |
| Countries in Random Hexagons of the World Map | 0 | - | 4.94 | 132,122 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,097 |
| Random Country Shape to Country | 0 | - | 4.90 | 110,963 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,584 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,368 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,411 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,322 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 107,620 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,747 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,231 |
| Countries that Beat China | 0 | - | 4.86 | 114,669 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,437 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,320 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,571 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,843 |
| Who Did That 2010s Song #2 | 0 | - | 4.15 | 15,228 |
| Quiz on the Year 2000 | 0 | - | 4.08 | 21,079 |
| Quiz on the Year 1908 | 0 | - | 4.25 | 12,819 |
| Fads of the 1990s | 0 | - | 4.03 | 36,514 |
| 1990s Celebrities | 0 | - | 3.98 | 19,416 |
| Quiz on the Year 1997 | 0 | - | 4.39 | 20,885 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,186 |
| Original Mortal Kombat Characters | 0 | - | 4.09 | 40,767 |
| 1990s Decade Quiz | 0 | - | 4.01 | 54,562 |
| Spice Girls Members | 0 | - | 3.75 | 9,938 |
| 1990s Movie Taglines | 0 | - | 4.21 | 45,817 |
| Top Box Office Stars of the 1990s | 0 | - | 4.30 | 31,412 |
| 1990s Movies by Plot | 0 | - | 4.12 | 27,623 |
| 1970s Celebrities | 0 | - | 4.03 | 13,722 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,643 |
| Fads of the 2000s | 0 | - | 3.68 | 61,272 |
| 2000s Movie Trivia #2 | 0 | - | 4.17 | 27,883 |
| 2000s American TV Trivia | 0 | - | 4.16 | 20,769 |
| 2000s U.S. Pop Culture | 0 | - | 4.19 | 15,874 |
| 1990s U.S. Pop Culture | 0 | - | 4.05 | 11,191 |
| 1980s U.S. Pop Culture | 0 | - | 4.03 | 10,355 |
| 2010s U.S. Pop Culture | 0 | - | 4.27 | 36,016 |
| Quiz on the Year 2001 | 0 | - | 4.48 | 24,130 |
| 2000s Decade Quiz | 0 | - | 4.23 | 118,841 |
| Who Did That 2000s Song #2 | 0 | - | 4.13 | 105,777 |
| Who Did That 2000s Song #1 | 0 | - | 4.22 | 90,779 |
| 2000s Albums | 0 | - | 4.24 | 16,779 |
| 100 Best Songs of the 2000s | 0 | - | 4.22 | 38,959 |
| Recent Movie Taglines Quiz | 0 | - | 4.30 | 54,075 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 171,116 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 147,685 |
| 2016 Obituaries | 0 | - | 4.07 | 18,168 |
| 2010s Obituaries | 0 | - | 4.48 | 26,109 |
| #1 Hits of the 2010s | 0 | - | 4.41 | 294,136 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,582 |
| #1 Hits of the 2020s | 0 | - | 4.46 | 92,312 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,173 |
| 1880s Decade Quiz | 0 | - | 4.24 | 39,203 |
| 1890s Decade Quiz | 0 | - | 4.24 | 39,602 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,439 |
| 1840s Decade Quiz | 0 | - | 4.30 | 37,443 |
| 1850s Decade Quiz | 0 | - | 4.42 | 34,961 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,688 |
| 1810s Decade Quiz | 0 | - | 4.58 | 30,774 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,666 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,027 |
| 17th Century A-Z | 0 | - | 4.78 | 34,159 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,410 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,736 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,401 |
| 1910s Decade Quiz | 0 | - | 4.19 | 52,333 |
| 1900s Decade Quiz | 0 | - | 4.18 | 43,998 |
| 1950s Decade Quiz | 0 | - | 4.40 | 48,907 |
| Music by Year, 1950–1969 | 0 | - | 4.46 | 30,478 |
| 1960s Catchphrases | 0 | - | 4.16 | 104,153 |
| Rat Pack Members | 0 | - | 4.03 | 5,159 |
| Who Did That 2010s Song #1 | 0 | - | 4.44 | 23,804 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,420 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,428 |
| Imagine Lyrics | 0 | - | 4.53 | 43,057 |
| Beatles Lyrics First Names | 0 | - | 4.38 | 34,463 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,535 |
| Elton John Quiz | 0 | - | 4.48 | 18,399 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,017 |
| Christmas Song Lyrics | 0 | - | 4.20 | 70,394 |
| Christmas Carol Lyrics | 0 | - | 4.18 | 12,457 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,427 |
| Songs with Colors in the Title | 0 | - | 3.88 | 41,496 |
