| #1 Hits of the 1960s | 0 | - | 4.59 | 42,601 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,684 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,318 |
| Woodstock Performers | 0 | - | 4.55 | 10,601 |
| #1 Hits of the 1980s | 0 | - | 4.86 | 147,525 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 84,394 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,064 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,274 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,555 |
| 1960s Catchphrases | 0 | - | 4.16 | 104,171 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,308 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,344 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 99,751 |
| Imagine Lyrics | 0 | - | 4.53 | 43,062 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,293 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,322 |
| Highest Grossing 1960s Movies | 0 | - | 4.45 | 22,602 |
| Livin' on a Prayer Lyrics | 0 | - | 4.26 | 95,702 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 53,906 |
| 1970s Albums | 0 | - | 4.37 | 27,461 |
| Beatles Songs by Synopsis | 0 | - | 4.31 | 32,679 |
| Viva la Vida Lyrics | 0 | - | 4.37 | 49,552 |
| 1960s Movie Trivia | 0 | - | 4.26 | 18,115 |
| Rat Pack Members | 0 | - | 4.03 | 5,160 |
| 1960s Decade Quiz #2 | 0 | - | 4.45 | 44,494 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 74,805 |
| Who Did That 1980s Song #1 | 0 | - | 4.36 | 169,414 |
| Don't Stop Believin' Lyrics | 0 | - | 4.46 | 222,676 |
| 1980s Albums | 0 | - | 4.40 | 46,034 |
| 1990s Catchphrases | 0 | - | 4.22 | 175,557 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,458 |
| Who Did That 1990s Song #1 | 0 | - | 4.15 | 75,391 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,374 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,441 |
| 2000s Catchphrases | 0 | - | 3.04 | 348,885 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 46,593 |
| 1960s American TV Trivia | 0 | - | 4.05 | 11,608 |
| 1960s Decade Quiz #1 | 0 | - | 4.40 | 49,717 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,126 |
| 1980s Movie Quotes | 0 | - | 4.08 | 42,539 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,790 |
| 1990s Movie Quotes | 0 | - | 4.35 | 106,681 |
| A Quiz About Elvis Presley | 0 | - | 4.33 | 21,160 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,684 |
| Countries by National Anthem | 0 | - | 4.92 | 71,020 |
| 1980s Catchphrases | 0 | - | 3.96 | 192,768 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 37,999 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,751 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,242 |
| 1990s Albums | 0 | - | 4.24 | 25,266 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,282 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,217 |
| 2000s Movie Quotes Quiz | 0 | - | 3.98 | 75,211 |
| Michael Jackson Complete Song Discography | 0 | - | 4.58 | 4,921 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,826 |
| Random European Capital to Country | 0 | - | 4.98 | 189,194 |
| Random European Country to Capital | 0 | - | 4.92 | 147,442 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,393 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,406 |
| Random African Capital to Country | 0 | - | 4.97 | 99,737 |
| Random African Country to Capital | 0 | - | 4.94 | 70,228 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,225,307 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,535,917 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,346 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,824 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,093 |
| Fads of the 1960s | 0 | - | 4.00 | 11,430 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,000 |
| 1980s One Hit Wonders | 0 | - | 3.87 | 26,350 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,574 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,540 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 52,341 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,327 |
| Fresh Prince of Bel-Air Lyrics | 0 | - | 4.85 | 587,779 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,619 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,404 |
| 2000s Movie Trivia #1 | 0 | - | 4.39 | 62,649 |
| 2010s Movie Trivia | 0 | - | 4.33 | 49,894 |
| 2010s Decade Quiz | 0 | - | 4.53 | 101,035 |
| The 17th Century | 0 | - | 4.54 | 53,662 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,768 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,663 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,587 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 75,998 |
| Cities with the Most Opera Performances | 0 | - | 4.55 | 37,730 |
| Movies with America in the Title | 0 | - | 4.17 | 28,720 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,795 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,518,381 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,886 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 190,922 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 40,760 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 38,992 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,329 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,185 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,506 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 186,836 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,262 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,623 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,814 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,255 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,648 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,942 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,532 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,705,239 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 72,403 |
| Countries in Random Hexagons of the World Map | 0 | - | 4.94 | 132,193 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,181 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,047 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,682 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,526 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,493 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,378 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 107,656 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,795 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,265 |
| Countries that Beat China | 0 | - | 4.86 | 114,703 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,460 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,367 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,591 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,869 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,011 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,124 |
| Quiz on the Year 2000 | 0 | - | 4.08 | 21,088 |
| Fads of the 1980s | 0 | - | 4.06 | 36,784 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,438 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,152 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,058 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,246 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,200 |
| 1980s Decade Quiz | 0 | - | 4.38 | 76,375 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,196 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,469 |
| Fads of the 1990s | 0 | - | 4.03 | 36,517 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 78,991 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 71,936 |
| Quiz on the Year 1997 | 0 | - | 4.39 | 20,894 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,194 |
| 1990s Decade Quiz | 0 | - | 4.01 | 54,589 |
| Saved by the Bell Characters Quiz | 0 | - | 3.51 | 28,416 |
| Fresh Prince of Bel Air Characters | 0 | - | 3.82 | 7,373 |
| Seinfeld Trivia | 0 | - | 4.57 | 34,846 |
| Main Friends Characters and Actors | 0 | - | 4.42 | 51,905 |
| Friends A-Z | 0 | - | 4.46 | 40,133 |
| Friends Trivia | 0 | - | 4.09 | 159,810 |
| Friends - Finish the Quote | 0 | - | 4.57 | 43,057 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 107,844 |
| 1970s Celebrities | 0 | - | 4.03 | 13,724 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,654 |
| 1970s Movie Trivia | 0 | - | 4.28 | 21,438 |
| 1970s Decade Quiz | 0 | - | 4.20 | 52,343 |
| Movies by Year, 1950–1969 | 0 | - | 4.48 | 22,005 |
| 2000s Movie Trivia #2 | 0 | - | 4.17 | 27,893 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 101,688 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 94,580 |
| 2000s U.S. Pop Culture | 0 | - | 4.19 | 15,880 |
| 1990s U.S. Pop Culture | 0 | - | 4.05 | 11,195 |
| 1980s U.S. Pop Culture | 0 | - | 4.03 | 10,357 |
| 2010s U.S. Pop Culture | 0 | - | 4.28 | 36,041 |
| Quiz on the Year 2001 | 0 | - | 4.48 | 24,142 |
| 2000s Decade Quiz | 0 | - | 4.23 | 119,293 |
| 2000s Movie Co-Stars | 0 | - | 4.33 | 39,424 |
| Characters from The Office | 0 | - | 4.48 | 45,907 |
| The Office Trivia #1 | 0 | - | 4.43 | 93,931 |
| The Office Trivia - Multiple Choice | 0 | - | 4.38 | 38,257 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 171,192 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 147,752 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,585 |
| Breaking Bad Trivia | 0 | - | 4.44 | 54,656 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,181 |
| 1880s Decade Quiz | 0 | - | 4.24 | 39,211 |
| 1890s Decade Quiz | 0 | - | 4.24 | 39,609 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,448 |
| 1840s Decade Quiz | 0 | - | 4.30 | 37,456 |
| 1850s Decade Quiz | 0 | - | 4.42 | 34,973 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,698 |
| 1810s Decade Quiz | 0 | - | 4.58 | 30,783 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,674 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,037 |
| 17th Century A-Z | 0 | - | 4.78 | 34,171 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,418 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,749 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,411 |
| 1910s Decade Quiz | 0 | - | 4.19 | 52,349 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,007 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 50,919 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 45,923 |
| 1950s Decade Quiz | 0 | - | 4.40 | 48,916 |
| 1930s Celebrities by Picture | 0 | - | 4.33 | 12,325 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,423 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,442 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,549 |
| Christmas Song Lyrics | 0 | - | 4.20 | 70,399 |
| Christmas Carol Lyrics | 0 | - | 4.18 | 12,458 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,438 |
| Rappers by Picture | 0 | - | 4.22 | 132,754 |
| Musicians by Picture #5 | 0 | - | 3.93 | 53,692 |
| Musicians by Picture #1 | 0 | - | 4.39 | 107,112 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,284 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,041 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,324 |
