| #1 Hits of the 1980s | 0 | - | 4.86 | 148,083 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 54,128 |
| Don't Stop Believin' Lyrics | 0 | - | 4.47 | 223,387 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 75,028 |
| Who Did That 1980s Song #1 | 0 | - | 4.36 | 169,744 |
| 1980s Albums | 0 | - | 4.40 | 46,215 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,199 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 38,048 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,807 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 84,760 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,737 |
| Livin' on a Prayer Lyrics | 0 | - | 4.28 | 95,906 |
| Michael Jackson Complete Song Discography | 0 | - | 4.58 | 5,174 |
| 1980s One Hit Wonders | 0 | - | 3.87 | 26,392 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 100,113 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,494 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,794 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,259 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,137 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,620 |
| Who Did That 1990s Song #1 | 0 | - | 4.15 | 75,593 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,544 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,427 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,461 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,420 |
| Woodstock Performers | 0 | - | 4.55 | 10,624 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,853 |
| 1980s Catchphrases | 0 | - | 3.96 | 192,947 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,092 |
| 1980s Movie Quotes | 0 | - | 4.08 | 42,606 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,711 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,624 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,284 |
| 1990s Albums | 0 | - | 4.24 | 25,387 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,347 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,261 |
| 1970s Albums | 0 | - | 4.37 | 27,550 |
| 1980s Celebrities | 0 | - | 4.39 | 17,422 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,406 |
| Top 100 NES Video Games | 0 | - | 4.21 | 20,805 |
| Fads of the 1980s | 0 | - | 4.06 | 36,828 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,489 |
| Ways to Die in Oregon Trail | 0 | - | 4.14 | 13,747 |
| 1980s Decade Quiz | 0 | - | 4.38 | 77,005 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,544 |
| 1990s Catchphrases | 0 | - | 4.22 | 175,889 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,553 |
| 2000s Catchphrases | 0 | - | 3.04 | 349,029 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,629 |
| 1980s American TV Trivia | 0 | - | 4.14 | 13,518 |
| G1 The Transformers Quiz | 0 | - | 4.59 | 22,382 |
| 1980s Movies by Plot | 0 | - | 4.25 | 28,976 |
| 1990s Movie Quotes | 0 | - | 4.35 | 106,842 |
| #1 Hits of the 2000s | 0 | - | 4.30 | 199,878 |
| A Quiz About Elvis Presley | 0 | - | 4.34 | 21,209 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,825 |
| Countries by National Anthem | 0 | - | 4.92 | 71,152 |
| 1980s Movie Taglines | 0 | - | 4.22 | 42,696 |
| Brat Pack Actors | 0 | - | 4.32 | 7,133 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,282,493 |
| 20 Random Country Flags | 0 | - | 4.99 | 609,036 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,836 |
| Ghostbusters Quiz | 0 | - | 3.83 | 5,958 |
| 2000s Movie Quotes Quiz | 0 | - | 3.98 | 75,340 |
| 2014 Ebola Outbreak Countries | 0 | - | 4.41 | 13,171 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,897 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,138 |
| Movies with America in the Title | 0 | - | 4.17 | 28,744 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 504,684 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 170,766 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,364 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 41,219 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,377 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,204 |
| Random European Capital to Country | 0 | - | 4.98 | 190,357 |
| Random European Country to Capital | 0 | - | 4.93 | 162,889 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,997 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,112 |
| Random African Capital to Country | 0 | - | 4.97 | 100,296 |
| Random African Country to Capital | 0 | - | 4.94 | 70,877 |
| Guess the Countries Being Drawn | 0 | - | 5.00 | 241,340 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,563 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,846 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,345 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 520,640 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,543,817 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,313 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,078 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,713,359 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 336,033 |
| Random Country Shape to Country | 0 | - | 4.90 | 112,431 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,133 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,093 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 108,306 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 183,949 |
| Countries that Beat China | 0 | - | 4.86 | 115,316 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,497 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,714 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,960 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,216 |
| Indiana Jones | 0 | - | 3.62 | 10,369 |
| Fads of the 1990s | 0 | - | 4.03 | 36,556 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 52,486 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,434 |
| Saved by the Bell Characters Quiz | 0 | - | 3.51 | 28,420 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 108,333 |
| 1970s Celebrities | 0 | - | 4.03 | 13,746 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,842 |
| 2000s Movie Trivia #2 | 0 | - | 4.17 | 27,986 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 66,894 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 52,747 |
| 2000s Movie Trivia #1 | 0 | - | 4.39 | 63,096 |
| 2010s U.S. Pop Culture | 0 | - | 4.28 | 36,294 |
| Quiz on the Year 2001 | 0 | - | 4.48 | 24,260 |
| 2000s Decade Quiz | 0 | - | 4.23 | 121,203 |
| 100 Best Songs of the 2000s | 0 | - | 4.22 | 39,170 |
| 2010s Movie Trivia | 0 | - | 4.33 | 50,147 |
| 2010s Decade Quiz | 0 | - | 4.53 | 102,068 |
| 2010s Obituaries | 0 | - | 4.45 | 26,151 |
| 2010s Music Trivia | 0 | - | 4.44 | 92,728 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,666 |
| 1850s Decade Quiz | 0 | - | 4.42 | 35,131 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,870 |
| The 17th Century | 0 | - | 4.54 | 53,776 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,574 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,893 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,938 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,596 |
| 1910s Decade Quiz | 0 | - | 4.20 | 52,522 |
| 1950s Decade Quiz | 0 | - | 4.41 | 49,140 |
| Music by Year, 1950–1969 | 0 | - | 4.46 | 30,543 |
| Rat Pack Members | 0 | - | 4.03 | 5,175 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,444 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,300 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,285 |
| Christmas Song Lyrics | 0 | - | 4.20 | 70,532 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,613 |
| Cities with the Most Opera Performances | 0 | - | 4.63 | 41,238 |
| Musicians by Picture #1 | 0 | - | 4.39 | 108,140 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,972 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,566 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,713 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,530,402 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,420 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,986 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,015 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,725 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 435,603 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 189,896 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,723 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,224 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 73,198 |
| Countries in Random Hexagons of the World Map | 0 | - | 4.94 | 133,329 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,497 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,966 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,584 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,877 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,838 |
| Who Did That 2010s Song #2 | 0 | - | 4.15 | 15,400 |
| Quiz on the Year 2000 | 0 | - | 4.08 | 21,177 |
| Quiz on the Year 1908 | 0 | - | 4.25 | 12,893 |
| 1990s Celebrities | 0 | - | 3.98 | 19,427 |
| Quiz on the Year 1997 | 0 | - | 4.39 | 21,011 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,278 |
| Original Mortal Kombat Characters | 0 | - | 4.09 | 40,828 |
| 1990s Decade Quiz | 0 | - | 4.00 | 61,340 |
| 1990s Movie Taglines | 0 | - | 4.21 | 45,985 |
| Top Box Office Stars of the 1990s | 0 | - | 4.30 | 31,461 |
| 1990s Movies by Plot | 0 | - | 4.12 | 27,697 |
| Fads of the 2000s | 0 | - | 3.68 | 61,331 |
| 2000s American TV Trivia | 0 | - | 4.16 | 20,808 |
| 2000s U.S. Pop Culture | 0 | - | 4.19 | 15,967 |
| 1990s U.S. Pop Culture | 0 | - | 4.05 | 11,240 |
| 1980s U.S. Pop Culture | 0 | - | 4.03 | 10,412 |
| Who Did That 2000s Song #2 | 0 | - | 4.13 | 106,755 |
| Who Did That 2000s Song #1 | 0 | - | 4.22 | 91,146 |
| 2000s Albums | 0 | - | 4.24 | 16,860 |
| Recent Movie Taglines Quiz | 0 | - | 4.30 | 54,191 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 172,103 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 148,413 |
| 2016 Obituaries | 0 | - | 4.07 | 18,198 |
| #1 Hits of the 2010s | 0 | - | 4.41 | 295,655 |
| #1 Hits of the 2020s | 0 | - | 4.47 | 93,371 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,299 |
| 1880s Decade Quiz | 0 | - | 4.24 | 39,334 |
| 1890s Decade Quiz | 0 | - | 4.24 | 39,733 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,559 |
| 1840s Decade Quiz | 0 | - | 4.31 | 37,578 |
| 1810s Decade Quiz | 0 | - | 4.58 | 30,910 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,783 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,153 |
| 17th Century A-Z | 0 | - | 4.78 | 34,379 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,148 |
| 1960s Catchphrases | 0 | - | 4.14 | 104,442 |
| Who Did That 2010s Song #1 | 0 | - | 4.44 | 24,149 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,627 |
| Imagine Lyrics | 0 | - | 4.53 | 43,177 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,802 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,536 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,040 |
