| #1 Hits of the 1970s | 0 | - | 4.44 | 84,836 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,567 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,464 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,493 |
| #1 Hits of the 1980s | 0 | - | 4.86 | 148,269 |
| 1970s Albums | 0 | - | 4.37 | 27,586 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,771 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,834 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,602 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,452 |
| Woodstock Performers | 0 | - | 4.55 | 10,635 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 100,214 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,813 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,912 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,894 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,625 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 54,205 |
| 1970s Celebrities | 0 | - | 4.03 | 13,749 |
| 1970s Movie Trivia | 0 | - | 4.28 | 21,661 |
| 1970s Decade Quiz | 0 | - | 4.20 | 52,865 |
| 1970s... or 1980s? | 0 | - | 4.60 | 30,551 |
| Movies by Year, 1950–1969 | 0 | - | 4.48 | 22,054 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 75,094 |
| Who Did That 1980s Song #1 | 0 | - | 4.36 | 169,921 |
| Don't Stop Believin' Lyrics | 0 | - | 4.47 | 223,520 |
| 1980s Albums | 0 | - | 4.40 | 46,281 |
| 1990s Catchphrases | 0 | - | 4.22 | 176,003 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,671 |
| Who Did That 1990s Song #1 | 0 | - | 4.15 | 75,670 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,603 |
| 2000s Catchphrases | 0 | - | 3.04 | 349,118 |
| 1960s Catchphrases | 0 | - | 4.14 | 104,725 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,658 |
| Fads of the 1970s | 0 | - | 4.19 | 28,378 |
| 1970s American TV Trivia | 0 | - | 4.12 | 12,455 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,232 |
| 1980s Movie Quotes | 0 | - | 4.08 | 42,624 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,881 |
| 1990s Movie Quotes | 0 | - | 4.35 | 106,896 |
| A Quiz About Elvis Presley | 0 | - | 4.34 | 21,221 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,867 |
| Imagine Lyrics | 0 | - | 4.53 | 43,234 |
| Countries by National Anthem | 0 | - | 4.93 | 71,190 |
| Highest Grossing 1970s Movies | 0 | - | 4.30 | 29,461 |
| 1980s Catchphrases | 0 | - | 3.96 | 193,062 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 38,066 |
| Livin' on a Prayer Lyrics | 0 | - | 4.28 | 95,976 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,830 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,622 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,299 |
| 1990s Albums | 0 | - | 4.24 | 25,419 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,367 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,271 |
| 1990s Movie Silhouettes | 0 | - | 4.98 | 98,768 |
| 2000s Movie Quotes Quiz | 0 | - | 3.98 | 75,376 |
| Michael Jackson Complete Song Discography | 0 | - | 4.58 | 5,302 |
| Beatles Songs by Synopsis | 0 | - | 4.31 | 32,887 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,616 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,330 |
| Random European Capital to Country | 0 | - | 4.98 | 190,682 |
| Random European Country to Capital | 0 | - | 4.93 | 164,781 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,308 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,632 |
| Random African Capital to Country | 0 | - | 4.97 | 100,525 |
| Random African Country to Capital | 0 | - | 4.94 | 71,109 |
| Guess the Countries Being Drawn | 0 | - | 5.00 | 242,071 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,303,890 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,546,524 |
| 20 Random Country Flags | 0 | - | 4.99 | 610,854 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,141 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,645 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,350 |
| 1980s One Hit Wonders | 0 | - | 3.87 | 26,408 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,764 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,658 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 52,866 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,749 |
| Fresh Prince of Bel-Air Lyrics | 0 | - | 4.86 | 588,922 |
| 2000s Movie Trivia #1 | 0 | - | 4.41 | 70,467 |
| 2010s Movie Trivia | 0 | - | 4.33 | 50,750 |
| 2010s Decade Quiz | 0 | - | 4.53 | 102,280 |
| The 17th Century | 0 | - | 4.54 | 53,821 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,964 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,949 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 46,829 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,504 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,951 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,199 |
| Cities with the Most Opera Performances | 0 | - | 4.63 | 41,344 |
| Movies with America in the Title | 0 | - | 4.17 | 28,756 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,710 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,534,882 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 171,117 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,541 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 41,388 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,137 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,875 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 436,477 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 190,721 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,657 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,924 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,514 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 521,638 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,491 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,764 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,307 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,716,497 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 73,416 |
| Countries in Random Hexagons of the World Map | 0 | - | 4.94 | 133,734 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 336,721 |
| Random Country Shape to Country | 0 | - | 4.90 | 112,907 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,513 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,435 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,913 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,336 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 108,537 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,220 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,097 |
| Countries that Beat China | 0 | - | 4.86 | 115,545 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,810 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,155 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,911 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,349 |
| Quiz on the Year 2000 | 0 | - | 4.08 | 21,221 |
| Fads of the 1980s | 0 | - | 4.06 | 36,850 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,728 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,304 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,172 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,627 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,463 |
| 1980s Decade Quiz | 0 | - | 4.38 | 77,113 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,512 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,576 |
| Fads of the 1990s | 0 | - | 4.03 | 36,571 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 79,321 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,311 |
| Quiz on the Year 1997 | 0 | - | 4.40 | 21,044 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,303 |
| Saved by the Bell Characters Quiz | 0 | - | 3.51 | 28,426 |
| Fresh Prince of Bel Air Characters | 0 | - | 3.82 | 7,398 |
| Seinfeld Trivia | 0 | - | 4.57 | 35,119 |
| Main Friends Characters and Actors | 0 | - | 4.42 | 52,125 |
| Friends A-Z | 0 | - | 4.46 | 40,364 |
| Friends Trivia | 0 | - | 4.09 | 160,427 |
| Friends - Finish the Quote | 0 | - | 4.57 | 43,649 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 108,492 |
| 2000s Movie Trivia #2 | 0 | - | 4.17 | 28,499 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 102,157 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 95,210 |
| 2000s U.S. Pop Culture | 0 | - | 4.19 | 15,997 |
| 1990s U.S. Pop Culture | 0 | - | 4.05 | 11,259 |
| 1980s U.S. Pop Culture | 0 | - | 4.03 | 10,426 |
| 2010s U.S. Pop Culture | 0 | - | 4.28 | 36,414 |
| Quiz on the Year 2001 | 0 | - | 4.48 | 24,322 |
| 2000s Decade Quiz | 0 | - | 4.23 | 121,594 |
| 2000s Movie Co-Stars | 0 | - | 4.33 | 39,751 |
| Characters from The Office | 0 | - | 4.48 | 46,180 |
| The Office Trivia #1 | 0 | - | 4.43 | 94,628 |
| The Office Trivia - Multiple Choice | 0 | - | 4.38 | 38,525 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 172,461 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 148,692 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,691 |
| Breaking Bad Trivia | 0 | - | 4.44 | 55,039 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,336 |
| 1880s Decade Quiz | 0 | - | 4.24 | 39,366 |
| 1890s Decade Quiz | 0 | - | 4.24 | 39,769 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,596 |
| 1840s Decade Quiz | 0 | - | 4.31 | 37,615 |
| 1850s Decade Quiz | 0 | - | 4.42 | 35,163 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,903 |
| 1810s Decade Quiz | 0 | - | 4.58 | 30,936 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,815 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,179 |
| 17th Century A-Z | 0 | - | 4.78 | 34,606 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,609 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,978 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,643 |
| 1910s Decade Quiz | 0 | - | 4.20 | 52,569 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,177 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,133 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,116 |
| 1950s Decade Quiz | 0 | - | 4.41 | 49,198 |
| 1960s Movie Trivia | 0 | - | 4.26 | 18,322 |
| Rat Pack Members | 0 | - | 4.03 | 5,178 |
| Highest Grossing 1960s Movies | 0 | - | 4.45 | 22,735 |
| 1960s Decade Quiz #1 | 0 | - | 4.40 | 50,025 |
| 1960s Decade Quiz #2 | 0 | - | 4.45 | 44,892 |
| 1930s Celebrities by Picture | 0 | - | 4.33 | 12,510 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,451 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,707 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,877 |
| Christmas Song Lyrics | 0 | - | 4.19 | 70,564 |
| Christmas Carol Lyrics | 0 | - | 4.20 | 12,498 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,677 |
| Rappers by Picture | 0 | - | 4.22 | 134,103 |
| Musicians by Picture #5 | 0 | - | 3.93 | 54,164 |
| Musicians by Picture #1 | 0 | - | 4.39 | 108,472 |
| Musicians by Picture #2 | 0 | - | 4.29 | 76,232 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,756 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,876 |
