| #1 Hits of the 1970s | 0 | - | 4.44 | 84,518 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,385 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,359 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,410 |
| #1 Hits of the 1980s | 0 | - | 4.86 | 147,794 |
| 1970s Albums | 0 | - | 4.37 | 27,519 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,660 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,740 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,501 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,367 |
| Woodstock Performers | 0 | - | 4.55 | 10,610 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 99,920 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,725 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,493 |
| 1970s Celebrities | 0 | - | 4.03 | 13,735 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,765 |
| 1970s Decade Quiz | 0 | - | 4.20 | 52,423 |
| Movies by Year, 1950–1969 | 0 | - | 4.48 | 22,030 |
| Don't Stop Believin' Lyrics | 0 | - | 4.46 | 222,912 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 54,010 |
| 1970s Movie Trivia | 0 | - | 4.28 | 21,465 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 74,915 |
| Who Did That 1980s Song #1 | 0 | - | 4.36 | 169,587 |
| 1980s Albums | 0 | - | 4.40 | 46,135 |
| 1990s Catchphrases | 0 | - | 4.22 | 175,771 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,538 |
| Who Did That 1990s Song #1 | 0 | - | 4.15 | 75,495 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,459 |
| 2000s Catchphrases | 0 | - | 3.04 | 348,963 |
| A Quiz About Elvis Presley | 0 | - | 4.33 | 21,184 |
| 1960s Catchphrases | 0 | - | 4.14 | 104,329 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,591 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,749 |
| Countries by National Anthem | 0 | - | 4.93 | 71,086 |
| Fads of the 1970s | 0 | - | 4.19 | 28,350 |
| 1970s American TV Trivia | 0 | - | 4.12 | 12,435 |
| Highest Grossing 1970s Movies | 0 | - | 4.30 | 29,363 |
| 1980s Catchphrases | 0 | - | 3.96 | 192,870 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 38,029 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,779 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,161 |
| 1980s Movie Quotes | 0 | - | 4.08 | 42,571 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,819 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,271 |
| 1990s Albums | 0 | - | 4.24 | 25,335 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,315 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,240 |
| 1990s Movie Quotes | 0 | - | 4.35 | 106,767 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,422 |
| 1980s One Hit Wonders | 0 | - | 3.87 | 26,371 |
| Livin' on a Prayer Lyrics | 0 | - | 4.28 | 95,811 |
| 2000s Movie Quotes Quiz | 0 | - | 3.98 | 75,275 |
| Michael Jackson Complete Song Discography | 0 | - | 4.58 | 5,026 |
| Title in the Lyrics #2 - The Beatles | 0 | - | 4.56 | 93,467 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 503,445 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 170,345 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,185 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,045 |
| Random European Capital to Country | 0 | - | 4.98 | 189,628 |
| Random European Country to Capital | 0 | - | 4.92 | 147,738 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,577 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,686 |
| Random African Capital to Country | 0 | - | 4.97 | 99,918 |
| Random African Country to Capital | 0 | - | 4.94 | 70,398 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,407 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,756 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,125 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,256,320 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,540,095 |
| 20 Random Country Flags | 0 | - | 4.99 | 607,217 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,614 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,430 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,771 |
| Countries that Beat China | 0 | - | 4.86 | 115,043 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,308 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,609 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,709 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,068 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,059 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,396 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,307 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,634 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,584 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 52,419 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,393 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 79,130 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,079 |
| Saved by the Bell Characters Quiz | 0 | - | 3.51 | 28,418 |
| Fresh Prince of Bel-Air Lyrics | 0 | - | 4.85 | 588,239 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 108,038 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 94,817 |
| 2000s Movie Trivia #1 | 0 | - | 4.39 | 62,913 |
| 2010s U.S. Pop Culture | 0 | - | 4.28 | 36,175 |
| Quiz on the Year 2001 | 0 | - | 4.48 | 24,196 |
| 2010s Movie Trivia | 0 | - | 4.33 | 50,033 |
| 2010s Decade Quiz | 0 | - | 4.53 | 101,372 |
| The 17th Century | 0 | - | 4.54 | 53,705 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,844 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,724 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,001 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 45,993 |
| Rat Pack Members | 0 | - | 4.03 | 5,168 |
| Highest Grossing 1960s Movies | 0 | - | 4.45 | 22,643 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,749 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,989 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,657 |
| Christmas Song Lyrics | 0 | - | 4.20 | 70,465 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,064 |
| Cities with the Most Opera Performances | 0 | - | 4.61 | 41,049 |
| Musicians by Picture #1 | 0 | - | 4.39 | 107,663 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,652 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,313 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,540 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,524,410 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 41,007 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,254 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,804 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,505 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 434,701 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,488 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 519,714 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,934 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 182,805 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,818 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,709,909 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 72,883 |
| Countries in Random Hexagons of the World Map | 0 | - | 4.94 | 132,740 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 335,109 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,345 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,249 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,051 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 108,032 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 183,612 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,604 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,720 |
| Quiz on the Year 2000 | 0 | - | 4.08 | 21,120 |
| Fads of the 1980s | 0 | - | 4.06 | 36,808 |
| 1980s American TV Trivia | 0 | - | 4.14 | 13,505 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,466 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,212 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,094 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,302 |
| 1980s Decade Quiz | 0 | - | 4.38 | 76,497 |
| G1 The Transformers Quiz | 0 | - | 4.59 | 22,284 |
| 1980s Movies by Plot | 0 | - | 4.25 | 28,936 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,514 |
| Fads of the 1990s | 0 | - | 4.03 | 36,538 |
| Quiz on the Year 1997 | 0 | - | 4.39 | 20,932 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,229 |
| 1990s Decade Quiz | 0 | - | 4.01 | 54,692 |
| Fresh Prince of Bel Air Characters | 0 | - | 3.82 | 7,381 |
| Seinfeld Trivia | 0 | - | 4.57 | 35,022 |
| Main Friends Characters and Actors | 0 | - | 4.42 | 51,996 |
| Friends A-Z | 0 | - | 4.46 | 40,238 |
| Friends Trivia | 0 | - | 4.09 | 160,062 |
| Friends - Finish the Quote | 0 | - | 4.57 | 43,288 |
| 1990s Movies by Plot | 0 | - | 4.12 | 27,668 |
| Fads of the 2000s | 0 | - | 3.68 | 61,304 |
| 2000s Movie Trivia #2 | 0 | - | 4.17 | 27,939 |
| 2000s American TV Trivia | 0 | - | 4.16 | 20,789 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 101,879 |
| 2000s U.S. Pop Culture | 0 | - | 4.19 | 15,922 |
| 1990s U.S. Pop Culture | 0 | - | 4.05 | 11,215 |
| 1980s U.S. Pop Culture | 0 | - | 4.03 | 10,382 |
| 2000s Decade Quiz | 0 | - | 4.23 | 120,393 |
| #1 Hits of the 2000s | 0 | - | 4.30 | 199,022 |
| 2000s Movie Co-Stars | 0 | - | 4.33 | 39,594 |
| Characters from The Office | 0 | - | 4.48 | 46,011 |
| The Office Trivia #1 | 0 | - | 4.43 | 94,164 |
| The Office Trivia - Multiple Choice | 0 | - | 4.38 | 38,352 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 171,686 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 148,095 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,628 |
| Breaking Bad Trivia | 0 | - | 4.44 | 54,797 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,219 |
| 1880s Decade Quiz | 0 | - | 4.24 | 39,249 |
| 1890s Decade Quiz | 0 | - | 4.24 | 39,650 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,482 |
| 1840s Decade Quiz | 0 | - | 4.30 | 37,495 |
| 1850s Decade Quiz | 0 | - | 4.42 | 35,018 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,751 |
| 1810s Decade Quiz | 0 | - | 4.58 | 30,827 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,708 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,075 |
| 17th Century A-Z | 0 | - | 4.78 | 34,216 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,465 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,808 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,471 |
| 1910s Decade Quiz | 0 | - | 4.20 | 52,410 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,055 |
| 1950s Decade Quiz | 0 | - | 4.41 | 48,981 |
| 1960s American TV Trivia | 0 | - | 4.05 | 11,626 |
| 1960s Movie Trivia | 0 | - | 4.26 | 18,138 |
| 1960s Decade Quiz #1 | 0 | - | 4.40 | 49,772 |
| 1960s Decade Quiz #2 | 0 | - | 4.45 | 44,580 |
| 1930s Celebrities by Picture | 0 | - | 4.33 | 12,393 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,439 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,548 |
| Imagine Lyrics | 0 | - | 4.53 | 43,118 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,674 |
