| #1 Hits of the 1960s | 0 | - | 4.59 | 42,596 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,668 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,305 |
| Woodstock Performers | 0 | - | 4.55 | 10,598 |
| #1 Hits of the 1980s | 0 | - | 4.87 | 147,475 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 84,375 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,245 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,550 |
| 1960s Catchphrases | 0 | - | 4.16 | 104,128 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,290 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,334 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 99,715 |
| 1970s Albums | 0 | - | 4.37 | 27,455 |
| Rat Pack Members | 0 | - | 4.03 | 5,159 |
| Highest Grossing 1960s Movies | 0 | - | 4.45 | 22,594 |
| 1960s Decade Quiz #2 | 0 | - | 4.45 | 44,473 |
| Don't Stop Believin' Lyrics | 0 | - | 4.46 | 222,616 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 53,876 |
| 1960s Movie Trivia | 0 | - | 4.26 | 18,110 |
| 1960s Decade Quiz #1 | 0 | - | 4.40 | 49,696 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 74,778 |
| Who Did That 1980s Song #1 | 0 | - | 4.36 | 169,365 |
| 1980s Albums | 0 | - | 4.40 | 46,009 |
| 1990s Catchphrases | 0 | - | 4.22 | 175,496 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,444 |
| Who Did That 1990s Song #1 | 0 | - | 4.15 | 75,363 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,357 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,428 |
| 2000s Catchphrases | 0 | - | 3.04 | 348,871 |
| A Quiz About Elvis Presley | 0 | - | 4.33 | 21,158 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,670 |
| Countries by National Anthem | 0 | - | 4.92 | 71,005 |
| 1960s American TV Trivia | 0 | - | 4.05 | 11,606 |
| 1980s Catchphrases | 0 | - | 3.96 | 192,742 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 37,993 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,746 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,122 |
| 1980s Movie Quotes | 0 | - | 4.08 | 42,503 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,782 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,234 |
| 1990s Albums | 0 | - | 4.24 | 25,255 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,274 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,209 |
| 1990s Movie Quotes | 0 | - | 4.35 | 106,660 |
| Fads of the 1960s | 0 | - | 4.00 | 11,424 |
| 1980s One Hit Wonders | 0 | - | 3.87 | 26,342 |
| Livin' on a Prayer Lyrics | 0 | - | 4.26 | 95,683 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 102,414 |
| 2000s Movie Quotes Quiz | 0 | - | 3.98 | 75,191 |
| Michael Jackson Complete Song Discography | 0 | - | 4.58 | 4,911 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,456 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,754 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 190,881 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,775 |
| Random European Capital to Country | 0 | - | 4.98 | 189,110 |
| Random European Country to Capital | 0 | - | 4.92 | 147,376 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,307 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,350 |
| Random African Capital to Country | 0 | - | 4.97 | 99,691 |
| Random African Country to Capital | 0 | - | 4.94 | 70,167 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,227 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,588 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,773 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,219,357 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,534,898 |
| 20 Random Country Flags | 0 | - | 4.99 | 603,886 |
| Random Country Shape to Country | 0 | - | 4.90 | 110,931 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,749 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,294 |
| Countries that Beat China | 0 | - | 4.86 | 114,657 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,048 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,430 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,304 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,830 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 69,988 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,093 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 30,975 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,213 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,147 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,557 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,530 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 52,310 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,308 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 78,953 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 71,894 |
| Saved by the Bell Characters Quiz | 0 | - | 3.51 | 28,415 |
| Fresh Prince of Bel-Air Lyrics | 0 | - | 4.85 | 587,686 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 107,785 |
| 1970s Celebrities | 0 | - | 4.03 | 13,722 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,639 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,597 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,384 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 94,522 |
| 2000s Movie Trivia #1 | 0 | - | 4.39 | 62,577 |
| 2010s U.S. Pop Culture | 0 | - | 4.27 | 36,006 |
| Quiz on the Year 2001 | 0 | - | 4.48 | 24,125 |
| 2010s Movie Trivia | 0 | - | 4.33 | 49,851 |
| 2010s Decade Quiz | 0 | - | 4.53 | 100,849 |
| The 17th Century | 0 | - | 4.54 | 53,649 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,747 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,637 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 50,905 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 45,902 |
| Name Every Beatles Song | 0 | - | 4.97 | 233,926 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,249 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,565 |
| Christmas Song Lyrics | 0 | - | 4.20 | 70,390 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 75,985 |
| Cities with the Most Opera Performances | 0 | - | 4.55 | 34,706 |
| Musicians by Picture #1 | 0 | - | 4.39 | 107,005 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,215 |
| Musicians by Picture #4 | 0 | - | 4.07 | 63,978 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,288 |
| Movies with America in the Title | 0 | - | 4.17 | 28,718 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,517,025 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 40,703 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 38,965 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,303 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,127 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,289 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 186,393 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,130 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 517,924 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,592 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,820 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,484 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,704,377 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 72,338 |
| Countries in Random Hexagons of the World Map | 0 | - | 4.94 | 132,093 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,014 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,534 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,193 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,353 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 107,604 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,718 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,213 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,561 |
| Quiz on the Year 2000 | 0 | - | 4.08 | 21,075 |
| Fads of the 1980s | 0 | - | 4.06 | 36,780 |
| 1980s American TV Trivia | 0 | - | 4.14 | 13,485 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,426 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,136 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,047 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,179 |
| 1980s Decade Quiz | 0 | - | 4.38 | 76,325 |
| G1 The Transformers Quiz | 0 | - | 4.59 | 22,179 |
| 1980s Movies by Plot | 0 | - | 4.25 | 28,880 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,444 |
| Fads of the 1990s | 0 | - | 4.03 | 36,512 |
| Quiz on the Year 1997 | 0 | - | 4.39 | 20,883 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,183 |
| 1990s Decade Quiz | 0 | - | 4.01 | 54,535 |
| Fresh Prince of Bel Air Characters | 0 | - | 3.82 | 7,372 |
| Seinfeld Trivia | 0 | - | 4.57 | 34,755 |
| Main Friends Characters and Actors | 0 | - | 4.42 | 51,886 |
| Friends A-Z | 0 | - | 4.46 | 40,107 |
| Friends Trivia | 0 | - | 4.09 | 159,755 |
| Friends - Finish the Quote | 0 | - | 4.57 | 43,003 |
| 1990s Movies by Plot | 0 | - | 4.12 | 27,621 |
| Fads of the 1970s | 0 | - | 4.19 | 28,325 |
| 1970s Movie Trivia | 0 | - | 4.28 | 21,424 |
| 1970s American TV Trivia | 0 | - | 4.12 | 12,415 |
| 1970s Decade Quiz | 0 | - | 4.20 | 52,313 |
| Movies by Year, 1950–1969 | 0 | - | 4.48 | 21,999 |
| Fads of the 2000s | 0 | - | 3.68 | 61,272 |
| 2000s Movie Trivia #2 | 0 | - | 4.17 | 27,879 |
| 2000s American TV Trivia | 0 | - | 4.16 | 20,768 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 101,639 |
| 2000s U.S. Pop Culture | 0 | - | 4.19 | 15,870 |
| 1990s U.S. Pop Culture | 0 | - | 4.05 | 11,187 |
| 1980s U.S. Pop Culture | 0 | - | 4.03 | 10,355 |
| 2000s Decade Quiz | 0 | - | 4.23 | 118,469 |
| #1 Hits of the 2000s | 0 | - | 4.30 | 198,150 |
| 2000s Movie Co-Stars | 0 | - | 4.33 | 39,311 |
| Characters from The Office | 0 | - | 4.48 | 45,889 |
| The Office Trivia #1 | 0 | - | 4.43 | 93,875 |
| The Office Trivia - Multiple Choice | 0 | - | 4.38 | 38,234 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 171,074 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 147,660 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,579 |
| Breaking Bad Trivia | 0 | - | 4.44 | 54,616 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,169 |
| 1880s Decade Quiz | 0 | - | 4.24 | 39,197 |
| 1890s Decade Quiz | 0 | - | 4.24 | 39,598 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,437 |
| 1840s Decade Quiz | 0 | - | 4.30 | 37,437 |
| 1850s Decade Quiz | 0 | - | 4.42 | 34,957 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,679 |
| 1810s Decade Quiz | 0 | - | 4.58 | 30,765 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,661 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,019 |
| 17th Century A-Z | 0 | - | 4.78 | 34,153 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,402 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,733 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,393 |
| 1910s Decade Quiz | 0 | - | 4.19 | 52,327 |
| 1900s Decade Quiz | 0 | - | 4.18 | 43,993 |
| 1950s Decade Quiz | 0 | - | 4.40 | 48,900 |
| 1930s Celebrities by Picture | 0 | - | 4.33 | 12,306 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,419 |
