| #1 Hits of the 1980s | 0 | - | 4.86 | 148,155 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 84,793 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,749 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 100,156 |
| 100 Best Songs of the 2000s | 0 | - | 4.22 | 39,199 |
| Who Did That 2000s Song #2 | 0 | - | 4.13 | 106,846 |
| Who Did That 2000s Song #1 | 0 | - | 4.22 | 91,189 |
| 2000s Albums | 0 | - | 4.24 | 16,869 |
| 2010s Music Trivia | 0 | - | 4.44 | 92,829 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 54,154 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,521 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,811 |
| Don't Stop Believin' Lyrics | 0 | - | 4.47 | 223,440 |
| Music by Year, 1950–1969 | 0 | - | 4.46 | 30,556 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 75,053 |
| Who Did That 1980s Song #1 | 0 | - | 4.36 | 169,817 |
| 1980s Albums | 0 | - | 4.40 | 46,251 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,635 |
| Who Did That 1990s Song #1 | 0 | - | 4.15 | 75,618 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,564 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,438 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,481 |
| 2000s Catchphrases | 0 | - | 3.04 | 349,047 |
| #1 Hits of the 2010s | 0 | - | 4.41 | 295,819 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,434 |
| Woodstock Performers | 0 | - | 4.55 | 10,626 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,208 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,864 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,837 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 38,058 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,818 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,729 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,636 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,288 |
| 1990s Albums | 0 | - | 4.24 | 25,404 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,356 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,264 |
| 1970s Albums | 0 | - | 4.37 | 27,567 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 66,925 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 52,776 |
| Livin' on a Prayer Lyrics | 0 | - | 4.28 | 95,938 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,277 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,151 |
| 1980s One Hit Wonders | 0 | - | 3.87 | 26,400 |
| 1990s Catchphrases | 0 | - | 4.22 | 175,923 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,574 |
| 2000s Movie Quotes Quiz | 0 | - | 3.98 | 75,355 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,640 |
| 1980s Movie Quotes | 0 | - | 4.08 | 42,612 |
| 1990s Movie Quotes | 0 | - | 4.35 | 106,863 |
| 2000s American TV Trivia | 0 | - | 4.16 | 20,814 |
| A Quiz About Elvis Presley | 0 | - | 4.34 | 21,213 |
| Countries by National Anthem | 0 | - | 4.93 | 71,164 |
| 1980s Catchphrases | 0 | - | 3.96 | 192,971 |
| Recent Movie Taglines Quiz | 0 | - | 4.30 | 54,197 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,290,695 |
| 20 Random Country Flags | 0 | - | 4.99 | 609,649 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,948 |
| 2014 Ebola Outbreak Countries | 0 | - | 4.41 | 13,175 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,915 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,917 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,160 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,080 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 170,887 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,435 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 41,294 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,248 |
| Random European Capital to Country | 0 | - | 4.98 | 190,518 |
| Random European Country to Capital | 0 | - | 4.93 | 164,153 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,079 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,369 |
| Random African Capital to Country | 0 | - | 4.97 | 100,391 |
| Random African Country to Capital | 0 | - | 4.94 | 70,977 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,605 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,872 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,412 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 521,008 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,544,844 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,505 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,167 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,714,479 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 336,299 |
| Random Country Shape to Country | 0 | - | 4.90 | 112,641 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,310 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,191 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,057 |
| Countries that Beat China | 0 | - | 4.86 | 115,408 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,562 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,752 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,043 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,269 |
| Top 100 NES Video Games | 0 | - | 4.21 | 20,811 |
| Fads of the 1980s | 0 | - | 4.06 | 36,838 |
| 1980s Celebrities | 0 | - | 4.39 | 17,429 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,108 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,499 |
| Ways to Die in Oregon Trail | 0 | - | 4.14 | 13,749 |
| 1980s Decade Quiz | 0 | - | 4.38 | 77,050 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,436 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,551 |
| Fads of the 1990s | 0 | - | 4.03 | 36,565 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 52,506 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,449 |
| Saved by the Bell Characters Quiz | 0 | - | 3.51 | 28,421 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 108,381 |
| 1970s Celebrities | 0 | - | 4.03 | 13,747 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,876 |
| 2000s Movie Trivia #2 | 0 | - | 4.17 | 28,000 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 95,067 |
| 2000s Movie Trivia #1 | 0 | - | 4.39 | 63,159 |
| 2010s U.S. Pop Culture | 0 | - | 4.28 | 36,330 |
| 2000s Decade Quiz | 0 | - | 4.23 | 121,299 |
| Characters from The Office | 0 | - | 4.48 | 46,136 |
| The Office Trivia #1 | 0 | - | 4.43 | 94,536 |
| 2010s Movie Trivia | 0 | - | 4.33 | 50,181 |
| 2010s Decade Quiz | 0 | - | 4.53 | 102,145 |
| 2010s Obituaries | 0 | - | 4.45 | 26,156 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,680 |
| 1850s Decade Quiz | 0 | - | 4.42 | 35,138 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,880 |
| The 17th Century | 0 | - | 4.54 | 53,798 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,584 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,913 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,951 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,611 |
| 1910s Decade Quiz | 0 | - | 4.20 | 52,538 |
| 1950s Decade Quiz | 0 | - | 4.41 | 49,160 |
| Rat Pack Members | 0 | - | 4.03 | 5,176 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,649 |
| Musicians Who Died Young | 0 | - | 4.39 | 108,026 |
| Music by Year, 1990–2009 | 0 | - | 4.18 | 109,720 |
| Music by Year, 1970–1989 | 0 | - | 4.31 | 41,081 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,446 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 268,618 |
| Sound of Music Do-Re-Mi | 0 | - | 4.33 | 55,172 |
| Christmas Song Lyrics | 0 | - | 4.20 | 70,545 |
| Mulan - "I'll Make A Man Out Of You" Lyrics | 0 | - | 4.61 | 39,179 |
| Yakko's World Lyrics Quiz With a Map | 0 | - | 4.69 | 19,080 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,636 |
| Songs with Food in the Title | 0 | - | 4.26 | 42,486 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,787 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,742 |
| Cities with the Most Opera Performances | 0 | - | 4.63 | 41,273 |
| Musicians by Picture #1 | 0 | - | 4.39 | 108,284 |
| Musicians by Picture #2 | 0 | - | 4.29 | 76,088 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,650 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,788 |
| Songs From Movies | 0 | - | 4.36 | 65,850 |
| Movies by Soundtrack | 0 | - | 4.40 | 31,627 |
| Movie Soundtrack Artists | 0 | - | 4.14 | 11,633 |
| Ultimate Movie Songs Quiz | 0 | - | 4.37 | 22,619 |
| American TV Theme Songs | 0 | - | 4.34 | 73,032 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,532,220 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,453 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,039 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,048 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,777 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 435,845 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,790 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,310 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,525 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,188 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,736 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,960 |
| Countries that Beat Egypt | 0 | - | 4.89 | 56,854 |
| Quiz on the Year 1908 | 0 | - | 4.25 | 12,900 |
| 1980s American TV Trivia | 0 | - | 4.14 | 13,525 |
| G1 The Transformers Quiz | 0 | - | 4.59 | 22,392 |
| 1980s Movie Taglines | 0 | - | 4.22 | 42,710 |
| Brat Pack Actors | 0 | - | 4.32 | 7,135 |
| 1980s Movies by Plot | 0 | - | 4.25 | 28,989 |
| 1990s Celebrities | 0 | - | 3.98 | 19,432 |
| Quiz on the Year 1997 | 0 | - | 4.40 | 21,023 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,287 |
| Original Mortal Kombat Characters | 0 | - | 4.09 | 40,840 |
| 1990s Decade Quiz | 0 | - | 4.00 | 61,589 |
| 1990s Movie Taglines | 0 | - | 4.21 | 45,996 |
| Top Box Office Stars of the 1990s | 0 | - | 4.30 | 31,466 |
| 1990s Movies by Plot | 0 | - | 4.12 | 27,706 |
| Fads of the 2000s | 0 | - | 3.68 | 61,335 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 102,061 |
| 2000s U.S. Pop Culture | 0 | - | 4.19 | 15,974 |
| 1990s U.S. Pop Culture | 0 | - | 4.05 | 11,245 |
| 1980s U.S. Pop Culture | 0 | - | 4.03 | 10,413 |
| 2000s Movie Co-Stars | 0 | - | 4.33 | 39,696 |
| The Office Trivia - Multiple Choice | 0 | - | 4.38 | 38,474 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 172,231 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 148,509 |
| 2016 Obituaries | 0 | - | 4.07 | 18,202 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,310 |
| 1880s Decade Quiz | 0 | - | 4.24 | 39,344 |
| 1890s Decade Quiz | 0 | - | 4.24 | 39,743 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,569 |
| 1840s Decade Quiz | 0 | - | 4.31 | 37,586 |
| 1810s Decade Quiz | 0 | - | 4.58 | 30,916 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,789 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,161 |
| 17th Century A-Z | 0 | - | 4.78 | 34,556 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,157 |
| 1960s Catchphrases | 0 | - | 4.14 | 104,483 |
