| #1 Hits of the 1960s | 0 | - | 4.59 | 42,668 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,747 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,371 |
| Woodstock Performers | 0 | - | 4.55 | 10,613 |
| #1 Hits of the 1980s | 0 | - | 4.86 | 147,825 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 84,530 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,399 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,596 |
| 1960s Catchphrases | 0 | - | 4.14 | 104,341 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,366 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,413 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 99,939 |
| 1970s Albums | 0 | - | 4.37 | 27,522 |
| Rat Pack Members | 0 | - | 4.03 | 5,168 |
| Highest Grossing 1960s Movies | 0 | - | 4.45 | 22,645 |
| 1960s Decade Quiz #2 | 0 | - | 4.45 | 44,587 |
| Don't Stop Believin' Lyrics | 0 | - | 4.46 | 222,933 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 54,024 |
| 1960s Movie Trivia | 0 | - | 4.26 | 18,142 |
| 1960s Decade Quiz #1 | 0 | - | 4.40 | 49,779 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 74,929 |
| Who Did That 1980s Song #1 | 0 | - | 4.36 | 169,603 |
| 1980s Albums | 0 | - | 4.40 | 46,144 |
| 1990s Catchphrases | 0 | - | 4.22 | 175,789 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,547 |
| Who Did That 1990s Song #1 | 0 | - | 4.15 | 75,505 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,470 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,509 |
| 2000s Catchphrases | 0 | - | 3.04 | 348,969 |
| A Quiz About Elvis Presley | 0 | - | 4.33 | 21,188 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,761 |
| Countries by National Anthem | 0 | - | 4.93 | 71,094 |
| 1960s American TV Trivia | 0 | - | 4.05 | 11,630 |
| 1980s Catchphrases | 0 | - | 3.96 | 192,878 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 38,031 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,781 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,163 |
| 1980s Movie Quotes | 0 | - | 4.08 | 42,574 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,825 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,272 |
| 1990s Albums | 0 | - | 4.24 | 25,341 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,319 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,243 |
| 1990s Movie Quotes | 0 | - | 4.35 | 106,780 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,435 |
| Fads of the 1960s | 0 | - | 4.00 | 11,446 |
| 1980s One Hit Wonders | 0 | - | 3.87 | 26,372 |
| Livin' on a Prayer Lyrics | 0 | - | 4.28 | 95,820 |
| 2000s Movie Quotes Quiz | 0 | - | 3.98 | 75,288 |
| Michael Jackson Complete Song Discography | 0 | - | 4.58 | 5,041 |
| Title in the Lyrics #2 - The Beatles | 0 | - | 4.56 | 93,475 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 503,619 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 170,417 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,210 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,054 |
| Random European Capital to Country | 0 | - | 4.98 | 189,663 |
| Random European Country to Capital | 0 | - | 4.92 | 147,769 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,600 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,705 |
| Random African Capital to Country | 0 | - | 4.97 | 99,949 |
| Random African Country to Capital | 0 | - | 4.94 | 70,418 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,417 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,763 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,147 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,259,396 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,540,599 |
| 20 Random Country Flags | 0 | - | 4.99 | 607,528 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,677 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,482 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,817 |
| Countries that Beat China | 0 | - | 4.86 | 115,085 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,328 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,622 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,746 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,078 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,156 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,232 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,065 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,415 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,312 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,648 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,591 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 52,428 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,397 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 79,141 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,096 |
| Saved by the Bell Characters Quiz | 0 | - | 3.51 | 28,418 |
| Fresh Prince of Bel-Air Lyrics | 0 | - | 4.85 | 588,282 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 108,057 |
| 1970s Celebrities | 0 | - | 4.03 | 13,736 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,774 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,734 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,496 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 94,835 |
| 2000s Movie Trivia #1 | 0 | - | 4.39 | 62,943 |
| 2010s U.S. Pop Culture | 0 | - | 4.28 | 36,188 |
| Quiz on the Year 2001 | 0 | - | 4.48 | 24,200 |
| 2010s Movie Trivia | 0 | - | 4.33 | 50,051 |
| 2010s Decade Quiz | 0 | - | 4.53 | 101,397 |
| The 17th Century | 0 | - | 4.54 | 53,712 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,853 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,730 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,009 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 45,999 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,825 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,029 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,668 |
| Christmas Song Lyrics | 0 | - | 4.20 | 70,473 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,078 |
| Cities with the Most Opera Performances | 0 | - | 4.61 | 41,077 |
| Musicians by Picture #1 | 0 | - | 4.39 | 107,726 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,693 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,339 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,557 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,524,981 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 41,027 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,275 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,828 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,534 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 434,799 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,549 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 519,820 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,977 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 182,865 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,854 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,710,423 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 72,927 |
| Countries in Random Hexagons of the World Map | 0 | - | 4.94 | 132,836 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 335,223 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,414 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,324 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,108 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 108,073 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 183,654 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,643 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,732 |
| Quiz on the Year 2000 | 0 | - | 4.08 | 21,125 |
| Fads of the 1980s | 0 | - | 4.06 | 36,810 |
| 1980s American TV Trivia | 0 | - | 4.14 | 13,508 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,470 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,219 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,101 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,310 |
| 1980s Decade Quiz | 0 | - | 4.38 | 76,509 |
| G1 The Transformers Quiz | 0 | - | 4.59 | 22,309 |
| 1980s Movies by Plot | 0 | - | 4.25 | 28,944 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,518 |
| Fads of the 1990s | 0 | - | 4.03 | 36,540 |
| Quiz on the Year 1997 | 0 | - | 4.39 | 20,939 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,235 |
| 1990s Decade Quiz | 0 | - | 4.01 | 54,699 |
| Fresh Prince of Bel Air Characters | 0 | - | 3.82 | 7,382 |
| Seinfeld Trivia | 0 | - | 4.57 | 35,032 |
| Main Friends Characters and Actors | 0 | - | 4.42 | 52,002 |
| Friends A-Z | 0 | - | 4.46 | 40,248 |
| Friends Trivia | 0 | - | 4.09 | 160,080 |
| Friends - Finish the Quote | 0 | - | 4.57 | 43,319 |
| 1990s Movies by Plot | 0 | - | 4.12 | 27,678 |
| Fads of the 1970s | 0 | - | 4.19 | 28,352 |
| 1970s Movie Trivia | 0 | - | 4.28 | 21,469 |
| 1970s American TV Trivia | 0 | - | 4.12 | 12,438 |
| 1970s Decade Quiz | 0 | - | 4.20 | 52,429 |
| Movies by Year, 1950–1969 | 0 | - | 4.48 | 22,031 |
| Fads of the 2000s | 0 | - | 3.68 | 61,309 |
| 2000s Movie Trivia #2 | 0 | - | 4.17 | 27,944 |
| 2000s American TV Trivia | 0 | - | 4.16 | 20,794 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 101,896 |
| 2000s U.S. Pop Culture | 0 | - | 4.19 | 15,927 |
| 1990s U.S. Pop Culture | 0 | - | 4.05 | 11,220 |
| 1980s U.S. Pop Culture | 0 | - | 4.03 | 10,387 |
| 2000s Decade Quiz | 0 | - | 4.23 | 120,436 |
| #1 Hits of the 2000s | 0 | - | 4.30 | 199,103 |
| 2000s Movie Co-Stars | 0 | - | 4.33 | 39,612 |
| Characters from The Office | 0 | - | 4.48 | 46,042 |
| The Office Trivia #1 | 0 | - | 4.43 | 94,298 |
| The Office Trivia - Multiple Choice | 0 | - | 4.38 | 38,374 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 171,746 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 148,131 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,635 |
| Breaking Bad Trivia | 0 | - | 4.44 | 54,816 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,223 |
| 1880s Decade Quiz | 0 | - | 4.24 | 39,252 |
| 1890s Decade Quiz | 0 | - | 4.24 | 39,654 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,489 |
| 1840s Decade Quiz | 0 | - | 4.30 | 37,498 |
| 1850s Decade Quiz | 0 | - | 4.42 | 35,022 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,755 |
| 1810s Decade Quiz | 0 | - | 4.58 | 30,830 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,711 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,077 |
| 17th Century A-Z | 0 | - | 4.78 | 34,222 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,469 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,814 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,476 |
| 1910s Decade Quiz | 0 | - | 4.20 | 52,414 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,063 |
| 1950s Decade Quiz | 0 | - | 4.41 | 48,986 |
| 1930s Celebrities by Picture | 0 | - | 4.33 | 12,398 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,440 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,557 |
