| #1 Hits of the 1960s | 0 | - | 4.59 | 42,833 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,881 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,495 |
| Woodstock Performers | 0 | - | 4.55 | 10,642 |
| #1 Hits of the 1980s | 0 | - | 4.87 | 148,712 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 84,989 |
| Name Every Beatles Song | 0 | - | 4.97 | 236,574 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,671 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,688 |
| 1960s Catchphrases | 0 | - | 4.14 | 104,878 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,533 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,556 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 100,406 |
| Imagine Lyrics | 0 | - | 4.53 | 43,312 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,737 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,894 |
| Highest Grossing 1960s Movies | 0 | - | 4.45 | 22,773 |
| Livin' on a Prayer Lyrics | 0 | - | 4.28 | 96,074 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 54,335 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,650 |
| 1970s Albums | 0 | - | 4.37 | 27,637 |
| Beatles Songs by Synopsis | 0 | - | 4.31 | 32,955 |
| Viva la Vida Lyrics | 0 | - | 4.37 | 49,898 |
| 1960s Movie Trivia | 0 | - | 4.26 | 18,354 |
| Rat Pack Members | 0 | - | 4.03 | 5,186 |
| 1960s Decade Quiz #2 | 0 | - | 4.45 | 45,152 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 75,236 |
| Who Did That 1980s Song #1 | 0 | - | 4.37 | 170,129 |
| Don't Stop Believin' Lyrics | 0 | - | 4.47 | 223,775 |
| 1980s Albums | 0 | - | 4.40 | 46,388 |
| 1990s Catchphrases | 0 | - | 4.22 | 176,375 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,750 |
| Who Did That 1990s Song #1 | 0 | - | 4.16 | 75,792 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,687 |
| 2000s Catchphrases | 0 | - | 3.04 | 349,244 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 46,911 |
| 1960s American TV Trivia | 0 | - | 4.05 | 11,670 |
| 1960s Decade Quiz #1 | 0 | - | 4.40 | 50,350 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,268 |
| 1980s Movie Quotes | 0 | - | 4.08 | 42,657 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,914 |
| 1990s Movie Quotes | 0 | - | 4.36 | 107,039 |
| A Quiz About Elvis Presley | 0 | - | 4.34 | 21,244 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,928 |
| Countries by National Anthem | 0 | - | 4.93 | 71,267 |
| 1980s Catchphrases | 0 | - | 3.96 | 193,216 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 38,103 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,870 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,973 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,321 |
| 1990s Albums | 0 | - | 4.24 | 25,485 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,409 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,288 |
| 2000s Movie Quotes Quiz | 0 | - | 3.98 | 75,433 |
| Michael Jackson Complete Song Discography | 0 | - | 4.58 | 5,467 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,535 |
| Random European Capital to Country | 0 | - | 4.98 | 191,061 |
| Random European Country to Capital | 0 | - | 4.93 | 165,275 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,534 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,851 |
| Random African Capital to Country | 0 | - | 4.97 | 100,800 |
| Random African Country to Capital | 0 | - | 4.94 | 71,323 |
| Guess the Countries Being Drawn | 0 | - | 5.00 | 243,161 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,335,461 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,550,723 |
| 20 Random Country Flags | 0 | - | 4.99 | 613,673 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,550 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,941 |
| Fads of the 1960s | 0 | - | 4.00 | 11,483 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,427 |
| 1980s One Hit Wonders | 0 | - | 3.87 | 26,426 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,839 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,708 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 53,017 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,856 |
| Fresh Prince of Bel-Air Lyrics | 0 | - | 4.86 | 589,382 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 58,015 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,744 |
| 2000s Movie Trivia #1 | 0 | - | 4.36 | 72,554 |
| 2010s Movie Trivia | 0 | - | 4.33 | 50,987 |
| 2010s Decade Quiz | 0 | - | 4.53 | 102,991 |
| The 17th Century | 0 | - | 4.54 | 53,884 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 48,062 |
| 1940s Decade Quiz | 0 | - | 4.51 | 52,188 |
| Twelve Days of Christmas | 0 | - | 4.45 | 146,047 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,295 |
| Cities with the Most Opera Performances | 0 | - | 4.63 | 41,498 |
| Movies with America in the Title | 0 | - | 4.17 | 28,771 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 507,209 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,542,331 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 171,732 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,802 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 41,679 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,348 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,161 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 437,568 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 192,636 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,892 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,038 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,842 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 522,991 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,797 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,498 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,033 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,720,865 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 73,790 |
| Countries in Random Hexagons of the World Map | 0 | - | 4.94 | 134,327 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 337,815 |
| Random Country Shape to Country | 0 | - | 4.90 | 113,979 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,224 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,048 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,409 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,722 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 108,888 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,683 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,466 |
| Countries that Beat China | 0 | - | 4.85 | 116,001 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,010 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,606 |
| Countries that Beat Egypt | 0 | - | 4.88 | 57,074 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,579 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,501 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,479 |
| Quiz on the Year 2000 | 0 | - | 4.08 | 21,302 |
| Fads of the 1980s | 0 | - | 4.06 | 36,887 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,777 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,368 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,212 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,807 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,589 |
| 1980s Decade Quiz | 0 | - | 4.37 | 84,775 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,608 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,620 |
| Fads of the 1990s | 0 | - | 4.03 | 36,606 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.14 | 79,509 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,517 |
| Quiz on the Year 1997 | 0 | - | 4.40 | 21,096 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,361 |
| Saved by the Bell Characters Quiz | 0 | - | 3.51 | 28,432 |
| Fresh Prince of Bel Air Characters | 0 | - | 3.82 | 7,409 |
| Seinfeld Trivia | 0 | - | 4.57 | 35,172 |
| Main Friends Characters and Actors | 0 | - | 4.42 | 52,219 |
| Friends A-Z | 0 | - | 4.46 | 40,472 |
| Friends Trivia | 0 | - | 4.09 | 160,675 |
| Friends - Finish the Quote | 0 | - | 4.57 | 43,889 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 108,655 |
| Top Box Office Stars of the 1990s | 0 | - | 4.30 | 31,688 |
| 1970s Celebrities | 0 | - | 4.03 | 13,760 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 38,029 |
| 1970s Movie Trivia | 0 | - | 4.28 | 21,709 |
| 1970s Decade Quiz | 0 | - | 4.20 | 53,364 |
| Movies by Year, 1950–1969 | 0 | - | 4.48 | 22,065 |
| 2000s Movie Trivia #2 | 0 | - | 4.17 | 28,627 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 102,383 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 95,684 |
| 2000s U.S. Pop Culture | 0 | - | 4.19 | 16,052 |
| 1990s U.S. Pop Culture | 0 | - | 4.05 | 11,294 |
| 1980s U.S. Pop Culture | 0 | - | 4.03 | 10,457 |
| 2010s U.S. Pop Culture | 0 | - | 4.28 | 36,599 |
| Quiz on the Year 2001 | 0 | - | 4.48 | 24,426 |
| 2000s Decade Quiz | 0 | - | 4.23 | 122,265 |
| 2000s Movie Co-Stars | 0 | - | 4.33 | 39,831 |
| Characters from The Office | 0 | - | 4.48 | 46,276 |
| The Office Trivia #1 | 0 | - | 4.43 | 94,815 |
| The Office Trivia - Multiple Choice | 0 | - | 4.38 | 38,620 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 173,033 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 149,151 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,730 |
| Breaking Bad Trivia | 0 | - | 4.45 | 55,199 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,401 |
| 1880s Decade Quiz | 0 | - | 4.25 | 39,451 |
| 1890s Decade Quiz | 0 | - | 4.25 | 39,852 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,663 |
| 1840s Decade Quiz | 0 | - | 4.31 | 37,683 |
| 1850s Decade Quiz | 0 | - | 4.42 | 35,276 |
| 1800s Decade Quiz | 0 | - | 4.47 | 32,001 |
| 1810s Decade Quiz | 0 | - | 4.58 | 31,010 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,882 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,244 |
| 17th Century A-Z | 0 | - | 4.78 | 34,662 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,720 |
| 1930s Decade Quiz | 0 | - | 4.28 | 49,132 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,785 |
| 1910s Decade Quiz | 0 | - | 4.21 | 52,711 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,293 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,222 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,199 |
| 1950s Decade Quiz | 0 | - | 4.41 | 49,395 |
| 1930s Celebrities by Picture | 0 | - | 4.33 | 12,602 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,459 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,813 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,996 |
| Christmas Song Lyrics | 0 | - | 4.19 | 70,652 |
| Christmas Carol Lyrics | 0 | - | 4.20 | 12,509 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,794 |
| Rappers by Picture | 0 | - | 4.23 | 134,690 |
| Musicians by Picture #5 | 0 | - | 3.93 | 54,356 |
| Musicians by Picture #1 | 0 | - | 4.37 | 109,027 |
| Musicians by Picture #2 | 0 | - | 4.29 | 76,635 |
| Musicians by Picture #4 | 0 | - | 4.07 | 65,051 |
