| #1 Hits of the 1970s | 0 | - | 4.44 | 85,361 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,916 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,709 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,718 |
| #1 Hits of the 1980s | 0 | - | 4.87 | 149,364 |
| 1970s Albums | 0 | - | 4.37 | 27,744 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,990 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,767 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 41,002 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,636 |
| Woodstock Performers | 0 | - | 4.55 | 10,672 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 100,769 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,289 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 38,230 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 58,264 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,971 |
| 1980s Albums | 0 | - | 4.41 | 46,640 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 54,642 |
| 1970s Celebrities | 0 | - | 4.03 | 13,787 |
| 1970s Movie Trivia | 0 | - | 4.28 | 21,831 |
| 1970s Decade Quiz | 0 | - | 4.22 | 60,830 |
| 1970s... or 1980s? | 0 | - | 4.60 | 30,688 |
| Movies by Year, 1950–1969 | 0 | - | 4.48 | 22,122 |
| Who Did That 1980s Song #2 | 0 | - | 4.31 | 75,543 |
| Who Did That 1980s Song #1 | 0 | - | 4.37 | 170,610 |
| Don't Stop Believin' Lyrics | 0 | - | 4.47 | 224,637 |
| Africa - Toto Lyrics | 0 | - | 4.58 | 7,228 |
| 1990s Catchphrases | 0 | - | 4.22 | 176,552 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,952 |
| Who Did That 1990s Song #1 | 0 | - | 4.17 | 76,071 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,868 |
| 2000s Catchphrases | 0 | - | 3.04 | 349,358 |
| 1960s Catchphrases | 0 | - | 4.14 | 105,091 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,774 |
| Fads of the 1970s | 0 | - | 4.19 | 28,445 |
| 1970s American TV Trivia | 0 | - | 4.12 | 12,495 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,407 |
| 1980s Movie Quotes | 0 | - | 4.08 | 42,714 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,997 |
| 1990s Movie Quotes | 0 | - | 4.36 | 107,215 |
| A Quiz About Elvis Presley | 0 | - | 4.34 | 21,294 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,056 |
| Imagine Lyrics | 0 | - | 4.53 | 43,538 |
| Countries by National Anthem | 0 | - | 4.92 | 71,405 |
| Highest Grossing 1970s Movies | 0 | - | 4.30 | 29,576 |
| 1980s Catchphrases | 0 | - | 3.96 | 193,359 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 38,179 |
| Livin' on a Prayer Lyrics | 0 | - | 4.28 | 96,369 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,942 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 104,660 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,385 |
| 1990s Albums | 0 | - | 4.23 | 25,629 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,518 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,343 |
| 1990s Movie Silhouettes | 0 | - | 4.98 | 99,688 |
| 2000s Movie Quotes Quiz | 0 | - | 3.98 | 75,519 |
| Michael Jackson Complete Song Discography | 0 | - | 4.56 | 5,739 |
| Beatles Songs by Synopsis | 0 | - | 4.31 | 33,203 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 41,038 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,925 |
| Random European Capital to Country | 0 | - | 4.98 | 192,119 |
| Random European Country to Capital | 0 | - | 4.93 | 165,872 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,979 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,411 |
| Random African Capital to Country | 0 | - | 4.97 | 101,335 |
| Random African Country to Capital | 0 | - | 4.95 | 71,742 |
| Guess the Countries Being Drawn | 0 | - | 5.00 | 245,705 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,392,957 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,559,053 |
| 20 Random Country Flags | 0 | - | 4.99 | 618,761 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,595 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,433 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,519 |
| 1980s One Hit Wonders | 0 | - | 3.87 | 26,475 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 51,011 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,827 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 53,148 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,980 |
| Fresh Prince of Bel-Air Lyrics | 0 | - | 4.86 | 590,203 |
| 2000s Movie Trivia #1 | 0 | - | 4.36 | 73,295 |
| 2010s Movie Trivia | 0 | - | 4.33 | 51,203 |
| 2010s Decade Quiz | 0 | - | 4.53 | 103,779 |
| The 17th Century | 0 | - | 4.54 | 53,977 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 48,207 |
| 1940s Decade Quiz | 0 | - | 4.51 | 52,455 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 47,159 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,776 |
| Twelve Days of Christmas | 0 | - | 4.45 | 146,229 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,446 |
| Cities with the Most Opera Performances | 0 | - | 4.64 | 41,795 |
| Movies with America in the Title | 0 | - | 4.17 | 28,795 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 510,068 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,555,355 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 172,694 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 192,301 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 42,249 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,759 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,839 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 439,731 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.95 | 194,971 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,255 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,364 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,387 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 526,087 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,474 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,725 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,677 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,729,608 |
| Africa Map with Random Merged Countries | 0 | - | 4.94 | 74,397 |
| Countries in Random Hexagons of the World Map | 0 | - | 4.94 | 135,283 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 339,699 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,311 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,508 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,425 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,576 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,547 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 109,547 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,545 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,457 |
| Countries that Beat China | 0 | - | 4.85 | 116,726 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,339 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,293 |
| Countries that Beat Egypt | 0 | - | 4.91 | 67,058 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,164 |
| Fads of the 1980s | 0 | - | 4.06 | 36,946 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,830 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,499 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,300 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 72,111 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,786 |
| 1980s Decade Quiz | 0 | - | 4.38 | 86,112 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,810 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,705 |
| Fads of the 1990s | 0 | - | 4.03 | 36,653 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.14 | 79,755 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,820 |
| Quiz on the Year 1997 | 0 | - | 4.40 | 21,193 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,429 |
| Saved by the Bell Characters Quiz | 0 | - | 3.51 | 28,440 |
| Fresh Prince of Bel Air Characters | 0 | - | 3.82 | 7,429 |
| Seinfeld Trivia | 0 | - | 4.57 | 35,242 |
| Main Friends Characters and Actors | 0 | - | 4.42 | 52,380 |
| Friends A-Z | 0 | - | 4.46 | 40,633 |
| Friends Trivia | 0 | - | 4.09 | 161,072 |
| Friends - Finish the Quote | 0 | - | 4.57 | 44,254 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 108,961 |
| Top Box Office Stars of the 1990s | 0 | - | 4.30 | 31,768 |
| 2000s Movie Trivia #2 | 0 | - | 4.19 | 28,728 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 102,679 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 96,081 |
| 2000s U.S. Pop Culture | 0 | - | 4.19 | 16,151 |
| 1990s U.S. Pop Culture | 0 | - | 4.05 | 11,362 |
| 1980s U.S. Pop Culture | 0 | - | 4.03 | 10,513 |
| 2010s U.S. Pop Culture | 0 | - | 4.28 | 36,883 |
| Quiz on the Year 2001 | 0 | - | 4.48 | 24,533 |
| 2000s Decade Quiz | 0 | - | 4.23 | 123,080 |
| Quiz on the Year 2002 | 0 | - | 4.56 | 23,905 |
| 2000s Movie Co-Stars | 0 | - | 4.33 | 40,044 |
| Characters from The Office | 0 | - | 4.48 | 46,455 |
| The Office Trivia #1 | 0 | - | 4.43 | 95,274 |
| The Office Trivia - Multiple Choice | 0 | - | 4.38 | 38,788 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 173,930 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 149,845 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,798 |
| Breaking Bad Trivia | 0 | - | 4.45 | 55,451 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,521 |
| 1880s Decade Quiz | 0 | - | 4.25 | 39,581 |
| 1890s Decade Quiz | 0 | - | 4.25 | 39,995 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,779 |
| 1840s Decade Quiz | 0 | - | 4.31 | 37,793 |
| 1850s Decade Quiz | 0 | - | 4.42 | 35,400 |
| 1800s Decade Quiz | 0 | - | 4.47 | 32,115 |
| 1810s Decade Quiz | 0 | - | 4.58 | 31,125 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,983 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,356 |
| 17th Century A-Z | 0 | - | 4.78 | 34,756 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,846 |
| 1930s Decade Quiz | 0 | - | 4.21 | 49,342 |
| 1920s Decade Quiz | 0 | - | 4.33 | 50,003 |
| 1910s Decade Quiz | 0 | - | 4.21 | 52,889 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,440 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,363 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,343 |
| 1950s Decade Quiz | 0 | - | 4.42 | 49,755 |
| 1960s Movie Trivia | 0 | - | 4.26 | 18,421 |
| Rat Pack Members | 0 | - | 4.03 | 5,196 |
| Highest Grossing 1960s Movies | 0 | - | 4.45 | 22,830 |
| 1960s Decade Quiz #1 | 0 | - | 4.40 | 50,737 |
| 1960s Decade Quiz #2 | 0 | - | 4.45 | 45,566 |
| 1930s Celebrities by Picture | 0 | - | 4.33 | 12,719 |
| Quiz on the Year 2000 | 0 | - | 4.08 | 21,396 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,477 |
| Wonderwall Lyrics | 0 | - | 4.25 | 74,089 |
| A Quiz About The Beatles | 0 | - | 4.56 | 48,328 |
| Christmas Song Lyrics | 0 | - | 4.19 | 70,782 |
| Christmas Carol Lyrics | 0 | - | 4.20 | 12,542 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 151,129 |
| Rappers by Picture | 0 | - | 4.23 | 135,708 |
| Musicians by Picture #5 | 0 | - | 3.93 | 54,694 |
| Musicians by Picture #1 | 0 | - | 4.38 | 110,008 |
