| #1 Hits of the 1960s | 0 | - | 4.59 | 43,050 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 41,198 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,817 |
| Woodstock Performers | 0 | - | 4.55 | 10,684 |
| #1 Hits of the 1980s | 0 | - | 4.87 | 149,595 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 85,448 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,588 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 89,191 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,802 |
| 1960s Catchphrases | 0 | - | 4.14 | 105,140 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,913 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,763 |
| #1 Hits of the 1990s | 0 | - | 4.38 | 100,900 |
| Imagine Lyrics | 0 | - | 4.53 | 43,562 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 41,075 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,938 |
| Highest Grossing 1960s Movies | 0 | - | 4.45 | 22,848 |
| Livin' on a Prayer Lyrics | 0 | - | 4.28 | 96,410 |
| 1980s Albums | 0 | - | 4.41 | 46,740 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 54,963 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,817 |
| 1970s Albums | 0 | - | 4.38 | 27,793 |
| Beatles Songs by Synopsis | 0 | - | 4.31 | 33,239 |
| Viva la Vida Lyrics | 0 | - | 4.38 | 50,163 |
| 1960s Movie Trivia | 0 | - | 4.26 | 18,432 |
| Rat Pack Members | 0 | - | 4.03 | 5,197 |
| 1960s Decade Quiz #2 | 0 | - | 4.45 | 45,592 |
| Who Did That 1980s Song #2 | 0 | - | 4.31 | 75,825 |
| Who Did That 1980s Song #1 | 0 | - | 4.37 | 170,958 |
| Don't Stop Believin' Lyrics | 0 | - | 4.47 | 224,740 |
| Africa - Toto Lyrics | 0 | - | 4.58 | 7,331 |
| 1990s Catchphrases | 0 | - | 4.22 | 176,589 |
| Who Did That 1990s Song #2 | 0 | - | 4.28 | 61,346 |
| Who Did That 1990s Song #1 | 0 | - | 4.17 | 76,479 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 56,216 |
| 2000s Catchphrases | 0 | - | 3.04 | 349,388 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 47,195 |
| 1960s American TV Trivia | 0 | - | 4.05 | 11,689 |
| 1960s Decade Quiz #1 | 0 | - | 4.40 | 50,764 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,436 |
| 1980s Movie Quotes | 0 | - | 4.08 | 42,727 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 38,026 |
| 1990s Movie Quotes | 0 | - | 4.36 | 107,401 |
| A Quiz About Elvis Presley | 0 | - | 4.34 | 21,309 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,086 |
| Countries by National Anthem | 0 | - | 4.92 | 71,428 |
| 1980s Catchphrases | 0 | - | 3.96 | 193,387 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 38,214 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,968 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 104,783 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,402 |
| 1990s Albums | 0 | - | 4.23 | 25,687 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,548 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,353 |
| 1990s Movie Silhouettes | 0 | - | 4.98 | 99,799 |
| 2000s Movie Quotes Quiz | 0 | - | 3.98 | 75,540 |
| Michael Jackson Complete Song Discography | 0 | - | 4.56 | 5,798 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,012 |
| Random European Capital to Country | 0 | - | 4.98 | 192,299 |
| Random European Country to Capital | 0 | - | 4.93 | 166,019 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,071 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,533 |
| Random African Capital to Country | 0 | - | 4.97 | 101,437 |
| Random African Country to Capital | 0 | - | 4.94 | 71,850 |
| Guess the Countries Being Drawn | 0 | - | 5.00 | 246,510 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,409,162 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,561,036 |
| 20 Random Country Flags | 0 | - | 4.99 | 620,005 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,875 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,516 |
| Fads of the 1960s | 0 | - | 4.00 | 11,523 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,536 |
| 1980s One Hit Wonders | 0 | - | 3.89 | 26,491 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 51,064 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,863 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 53,168 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,999 |
| Fresh Prince of Bel-Air Lyrics | 0 | - | 4.86 | 590,368 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 58,311 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 51,004 |
| 2000s Movie Trivia #1 | 0 | - | 4.36 | 73,418 |
| 2010s Movie Trivia | 0 | - | 4.33 | 51,252 |
| 2010s Decade Quiz | 0 | - | 4.53 | 103,853 |
| The 17th Century | 0 | - | 4.54 | 54,001 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 48,240 |
| 1940s Decade Quiz | 0 | - | 4.51 | 52,477 |
| Twelve Days of Christmas | 0 | - | 4.45 | 146,265 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,474 |
| Cities with the Most Opera Performances | 0 | - | 4.64 | 41,849 |
| Movies with America in the Title | 0 | - | 4.17 | 28,805 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 510,698 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,557,588 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 172,906 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 192,422 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 42,395 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,856 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,945 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 440,208 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.95 | 195,371 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,308 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,420 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,521 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 526,897 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,605 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,039 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,811 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,731,435 |
| Africa Map with Random Merged Countries | 0 | - | 4.94 | 74,575 |
| Countries in Random Hexagons of the World Map | 0 | - | 4.94 | 135,521 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,141 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,722 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,743 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,648 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,739 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,714 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 109,680 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,739 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,591 |
| Countries that Beat China | 0 | - | 4.85 | 116,881 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,411 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,440 |
| Countries that Beat Egypt | 0 | - | 4.91 | 67,174 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,251 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,811 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,711 |
| Fads of the 1980s | 0 | - | 4.06 | 36,957 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,841 |
| 1980s Music Trivia #1 | 0 | - | 4.23 | 29,545 |
| 1980s Music Trivia #2 | 0 | - | 4.30 | 22,328 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 72,171 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,833 |
| 1980s Decade Quiz | 0 | - | 4.38 | 86,168 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,845 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,714 |
| Fads of the 1990s | 0 | - | 4.03 | 36,658 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.14 | 79,823 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,884 |
| Quiz on the Year 1997 | 0 | - | 4.40 | 21,206 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,445 |
| Saved by the Bell Characters Quiz | 0 | - | 3.51 | 28,442 |
| Fresh Prince of Bel Air Characters | 0 | - | 3.82 | 7,432 |
| Seinfeld Trivia | 0 | - | 4.57 | 35,253 |
| Main Friends Characters and Actors | 0 | - | 4.42 | 52,430 |
| Friends A-Z | 0 | - | 4.47 | 40,685 |
| Friends Trivia | 0 | - | 4.09 | 161,178 |
| Friends - Finish the Quote | 0 | - | 4.57 | 44,365 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 109,021 |
| Top Box Office Stars of the 1990s | 0 | - | 4.30 | 31,785 |
| 1970s Celebrities | 0 | - | 4.03 | 13,795 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 38,269 |
| 1970s Movie Trivia | 0 | - | 4.28 | 21,846 |
| 1970s Decade Quiz | 0 | - | 4.23 | 61,014 |
| Movies by Year, 1950–1969 | 0 | - | 4.48 | 22,131 |
| 2000s Movie Trivia #2 | 0 | - | 4.19 | 28,745 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 102,752 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 96,172 |
| 2000s U.S. Pop Culture | 0 | - | 4.19 | 16,164 |
| 1990s U.S. Pop Culture | 0 | - | 4.05 | 11,367 |
| 1980s U.S. Pop Culture | 0 | - | 4.03 | 10,530 |
| 2010s U.S. Pop Culture | 0 | - | 4.28 | 36,930 |
| Quiz on the Year 2001 | 0 | - | 4.48 | 24,559 |
| 2000s Decade Quiz | 0 | - | 4.23 | 123,151 |
| 2000s Movie Co-Stars | 0 | - | 4.33 | 40,065 |
| Characters from The Office | 0 | - | 4.48 | 46,491 |
| The Office Trivia #1 | 0 | - | 4.43 | 95,342 |
| The Office Trivia - Multiple Choice | 0 | - | 4.38 | 38,830 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 174,131 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 150,005 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,819 |
| Breaking Bad Trivia | 0 | - | 4.45 | 55,500 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,534 |
| 1880s Decade Quiz | 0 | - | 4.25 | 39,592 |
| 1890s Decade Quiz | 0 | - | 4.25 | 40,006 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,795 |
| 1840s Decade Quiz | 0 | - | 4.31 | 37,805 |
| 1850s Decade Quiz | 0 | - | 4.42 | 35,417 |
| 1800s Decade Quiz | 0 | - | 4.47 | 32,130 |
| 1810s Decade Quiz | 0 | - | 4.58 | 31,142 |
| 1820s Decade Quiz | 0 | - | 4.54 | 30,002 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,368 |
| 17th Century A-Z | 0 | - | 4.78 | 34,781 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,865 |
| 1930s Decade Quiz | 0 | - | 4.21 | 49,362 |
| 1920s Decade Quiz | 0 | - | 4.33 | 50,026 |
| 1910s Decade Quiz | 0 | - | 4.21 | 52,906 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,456 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,400 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,373 |
| 1950s Decade Quiz | 0 | - | 4.42 | 49,769 |
| Quiz on the Year 2000 | 0 | - | 4.08 | 21,414 |
| 1930s Celebrities by Picture | 0 | - | 4.33 | 12,751 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,480 |
| Wonderwall Lyrics | 0 | - | 4.25 | 74,130 |
| A Quiz About The Beatles | 0 | - | 4.56 | 48,384 |
| Christmas Song Lyrics | 0 | - | 4.19 | 70,803 |
| Christmas Carol Lyrics | 0 | - | 4.20 | 12,546 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 151,180 |
| Rappers by Picture | 0 | - | 4.23 | 135,908 |
| Musicians by Picture #5 | 0 | - | 3.93 | 54,793 |
| Musicians by Picture #1 | 0 | - | 4.38 | 110,237 |
