| #1 Hits of the 1970s | 0 | - | 4.44 | 84,393 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,269 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,302 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,340 |
| #1 Hits of the 1980s | 0 | - | 4.86 | 147,516 |
| 1970s Albums | 0 | - | 4.37 | 27,461 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,600 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,679 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,438 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,315 |
| Woodstock Performers | 0 | - | 4.55 | 10,600 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 99,746 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,037 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,652 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,614 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,399 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 53,896 |
| 1970s Celebrities | 0 | - | 4.03 | 13,723 |
| 1970s Movie Trivia | 0 | - | 4.28 | 21,434 |
| 1970s Decade Quiz | 0 | - | 4.20 | 52,339 |
| Movies by Year, 1950–1969 | 0 | - | 4.48 | 22,004 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 74,796 |
| Who Did That 1980s Song #1 | 0 | - | 4.36 | 169,405 |
| Don't Stop Believin' Lyrics | 0 | - | 4.46 | 222,659 |
| 1980s Albums | 0 | - | 4.40 | 46,027 |
| 1990s Catchphrases | 0 | - | 4.22 | 175,546 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,456 |
| Who Did That 1990s Song #1 | 0 | - | 4.15 | 75,385 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,370 |
| 2000s Catchphrases | 0 | - | 3.04 | 348,881 |
| 1960s Catchphrases | 0 | - | 4.16 | 104,167 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,553 |
| Fads of the 1970s | 0 | - | 4.19 | 28,328 |
| 1970s American TV Trivia | 0 | - | 4.12 | 12,417 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,124 |
| 1980s Movie Quotes | 0 | - | 4.08 | 42,536 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,790 |
| 1990s Movie Quotes | 0 | - | 4.35 | 106,677 |
| A Quiz About Elvis Presley | 0 | - | 4.33 | 21,159 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,682 |
| Imagine Lyrics | 0 | - | 4.53 | 43,061 |
| Countries by National Anthem | 0 | - | 4.92 | 71,013 |
| Highest Grossing 1970s Movies | 0 | - | 4.30 | 29,323 |
| 1980s Catchphrases | 0 | - | 3.96 | 192,761 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 37,998 |
| Livin' on a Prayer Lyrics | 0 | - | 4.26 | 95,697 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,750 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 102,544 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,241 |
| 1990s Albums | 0 | - | 4.24 | 25,266 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,281 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,216 |
| 2000s Movie Quotes Quiz | 0 | - | 3.98 | 75,206 |
| Michael Jackson Complete Song Discography | 0 | - | 4.58 | 4,916 |
| Beatles Songs by Synopsis | 0 | - | 4.31 | 32,676 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,288 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,812 |
| Random European Capital to Country | 0 | - | 4.98 | 189,175 |
| Random European Country to Capital | 0 | - | 4.92 | 147,430 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,365 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,381 |
| Random African Capital to Country | 0 | - | 4.97 | 99,721 |
| Random African Country to Capital | 0 | - | 4.94 | 70,227 |
| Guess the Countries Being Drawn | 0 | - | 5.00 | 239,520 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,224,070 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,535,725 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,242 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,810 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,087 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 30,996 |
| 1980s One Hit Wonders | 0 | - | 3.87 | 26,349 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,566 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,536 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 52,333 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,320 |
| Fresh Prince of Bel-Air Lyrics | 0 | - | 4.85 | 587,754 |
| 2000s Movie Trivia #1 | 0 | - | 4.39 | 62,632 |
| 2010s Movie Trivia | 0 | - | 4.33 | 49,886 |
| 2010s Decade Quiz | 0 | - | 4.53 | 101,009 |
| The 17th Century | 0 | - | 4.54 | 53,659 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,763 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,662 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 46,590 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,303 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,582 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 75,995 |
| Cities with the Most Opera Performances | 0 | - | 4.55 | 36,865 |
| Movies with America in the Title | 0 | - | 4.17 | 28,718 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,710 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,518,070 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,863 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 190,913 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 40,744 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 38,990 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,325 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,176 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,457 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 186,722 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,258 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,614 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,807 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,181 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,641 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,916 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,521 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,705,078 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 72,384 |
| Countries in Random Hexagons of the World Map | 0 | - | 4.94 | 132,165 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,154 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,019 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,645 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,487 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,462 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,364 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 107,644 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,772 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,252 |
| Countries that Beat China | 0 | - | 4.86 | 114,689 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,451 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,350 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,582 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,866 |
| Quiz on the Year 2000 | 0 | - | 4.08 | 21,085 |
| Fads of the 1980s | 0 | - | 4.06 | 36,783 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,437 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,148 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,056 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,237 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,195 |
| 1980s Decade Quiz | 0 | - | 4.38 | 76,367 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,190 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,467 |
| Fads of the 1990s | 0 | - | 4.03 | 36,516 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 78,980 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 71,926 |
| Quiz on the Year 1997 | 0 | - | 4.39 | 20,890 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,190 |
| 1990s Decade Quiz | 0 | - | 4.01 | 54,586 |
| Saved by the Bell Characters Quiz | 0 | - | 3.51 | 28,415 |
| Fresh Prince of Bel Air Characters | 0 | - | 3.82 | 7,373 |
| Seinfeld Trivia | 0 | - | 4.57 | 34,830 |
| Main Friends Characters and Actors | 0 | - | 4.42 | 51,905 |
| Friends A-Z | 0 | - | 4.46 | 40,129 |
| Friends Trivia | 0 | - | 4.09 | 159,801 |
| Friends - Finish the Quote | 0 | - | 4.57 | 43,047 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 107,834 |
| 2000s Movie Trivia #2 | 0 | - | 4.17 | 27,891 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 101,680 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 94,572 |
| 2000s U.S. Pop Culture | 0 | - | 4.19 | 15,878 |
| 1990s U.S. Pop Culture | 0 | - | 4.05 | 11,194 |
| 1980s U.S. Pop Culture | 0 | - | 4.03 | 10,356 |
| 2010s U.S. Pop Culture | 0 | - | 4.28 | 36,031 |
| Quiz on the Year 2001 | 0 | - | 4.48 | 24,139 |
| 2000s Decade Quiz | 0 | - | 4.23 | 119,175 |
| 2000s Movie Co-Stars | 0 | - | 4.33 | 39,384 |
| Characters from The Office | 0 | - | 4.48 | 45,904 |
| The Office Trivia #1 | 0 | - | 4.43 | 93,919 |
| The Office Trivia - Multiple Choice | 0 | - | 4.38 | 38,252 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 171,171 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 147,739 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,582 |
| Breaking Bad Trivia | 0 | - | 4.44 | 54,641 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,179 |
| 1880s Decade Quiz | 0 | - | 4.24 | 39,210 |
| 1890s Decade Quiz | 0 | - | 4.24 | 39,607 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,446 |
| 1840s Decade Quiz | 0 | - | 4.30 | 37,449 |
| 1850s Decade Quiz | 0 | - | 4.42 | 34,971 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,696 |
| 1810s Decade Quiz | 0 | - | 4.58 | 30,781 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,671 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,035 |
| 17th Century A-Z | 0 | - | 4.78 | 34,167 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,415 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,747 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,410 |
| 1910s Decade Quiz | 0 | - | 4.19 | 52,347 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,006 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 50,916 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 45,917 |
| 1950s Decade Quiz | 0 | - | 4.40 | 48,915 |
| 1960s Movie Trivia | 0 | - | 4.26 | 18,115 |
| Rat Pack Members | 0 | - | 4.03 | 5,160 |
| Highest Grossing 1960s Movies | 0 | - | 4.45 | 22,600 |
| 1960s Decade Quiz #1 | 0 | - | 4.40 | 49,715 |
| 1960s Decade Quiz #2 | 0 | - | 4.45 | 44,492 |
| 1930s Celebrities by Picture | 0 | - | 4.33 | 12,318 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,422 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,439 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,545 |
| Christmas Song Lyrics | 0 | - | 4.20 | 70,397 |
| Christmas Carol Lyrics | 0 | - | 4.18 | 12,458 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,432 |
| Rappers by Picture | 0 | - | 4.22 | 132,733 |
| Musicians by Picture #5 | 0 | - | 3.93 | 53,689 |
| Musicians by Picture #1 | 0 | - | 4.39 | 107,093 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,273 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,032 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,317 |
