| #1 Hits of the 1970s | 0 | - | 4.44 | 84,380 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,250 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,292 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,334 |
| #1 Hits of the 1980s | 0 | - | 4.87 | 147,483 |
| 1970s Albums | 0 | - | 4.37 | 27,458 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,596 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,670 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,428 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,306 |
| Woodstock Performers | 0 | - | 4.55 | 10,598 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,600 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,386 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 99,724 |
| Name Every Beatles Song | 0 | - | 4.97 | 233,938 |
| 1970s Celebrities | 0 | - | 4.03 | 13,722 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,639 |
| 1970s Decade Quiz | 0 | - | 4.20 | 52,318 |
| Movies by Year, 1950–1969 | 0 | - | 4.48 | 22,001 |
| Don't Stop Believin' Lyrics | 0 | - | 4.46 | 222,620 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 53,881 |
| 1970s Movie Trivia | 0 | - | 4.28 | 21,426 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 74,781 |
| Who Did That 1980s Song #1 | 0 | - | 4.36 | 169,371 |
| 1980s Albums | 0 | - | 4.40 | 46,011 |
| 1990s Catchphrases | 0 | - | 4.22 | 175,505 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,446 |
| Who Did That 1990s Song #1 | 0 | - | 4.15 | 75,364 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,360 |
| 2000s Catchphrases | 0 | - | 3.04 | 348,872 |
| A Quiz About Elvis Presley | 0 | - | 4.33 | 21,158 |
| 1960s Catchphrases | 0 | - | 4.16 | 104,137 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,550 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,672 |
| Countries by National Anthem | 0 | - | 4.92 | 71,007 |
| Fads of the 1970s | 0 | - | 4.19 | 28,325 |
| 1970s American TV Trivia | 0 | - | 4.12 | 12,415 |
| Highest Grossing 1970s Movies | 0 | - | 4.30 | 29,309 |
| 1980s Catchphrases | 0 | - | 3.96 | 192,747 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 37,993 |
| Livin' on a Prayer Lyrics | 0 | - | 4.26 | 95,688 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,747 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,122 |
| 1980s Movie Quotes | 0 | - | 4.08 | 42,510 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,783 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,236 |
| 1990s Albums | 0 | - | 4.24 | 25,258 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,276 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,211 |
| 1990s Movie Quotes | 0 | - | 4.35 | 106,663 |
| Michael Jackson Complete Song Discography | 0 | - | 4.58 | 4,911 |
| Imagine Lyrics | 0 | - | 4.53 | 43,051 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,271 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,220,047 |
| 20 Random Country Flags | 0 | - | 4.99 | 603,926 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,752 |
| 1980s One Hit Wonders | 0 | - | 3.87 | 26,342 |
| 2000s Movie Quotes Quiz | 0 | - | 3.98 | 75,192 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,750 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 46,575 |
| Beatles Songs by Synopsis | 0 | - | 4.31 | 32,668 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,257 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,566 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 75,986 |
| Movies with America in the Title | 0 | - | 4.17 | 28,718 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,510 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,775 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 190,885 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 40,712 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 38,968 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,307 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,777 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,139 |
| Random European Capital to Country | 0 | - | 4.98 | 189,125 |
| Random European Country to Capital | 0 | - | 4.92 | 147,381 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,317 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,355 |
| Random African Capital to Country | 0 | - | 4.97 | 99,698 |
| Random African Country to Capital | 0 | - | 4.94 | 70,171 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,227 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,589 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,774 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 517,990 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,535,010 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,832 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,492 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,704,475 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,041 |
| Random Country Shape to Country | 0 | - | 4.90 | 110,941 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,557 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,305 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,727 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,220 |
| Countries that Beat China | 0 | - | 4.86 | 114,667 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,055 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,432 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,309 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,564 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,836 |
| Fads of the 1980s | 0 | - | 4.06 | 36,780 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 30,979 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,429 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,137 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,047 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,216 |
| 1980s Decade Quiz | 0 | - | 4.38 | 76,335 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,150 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,449 |
| Fads of the 1990s | 0 | - | 4.03 | 36,513 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,558 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,530 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 52,311 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,309 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 78,959 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 71,899 |
| 1990s Decade Quiz | 0 | - | 4.01 | 54,546 |
| Saved by the Bell Characters Quiz | 0 | - | 3.51 | 28,415 |
| Fresh Prince of Bel-Air Lyrics | 0 | - | 4.85 | 587,697 |
| Fresh Prince of Bel Air Characters | 0 | - | 3.82 | 7,373 |
| Seinfeld Trivia | 0 | - | 4.57 | 34,766 |
| Main Friends Characters and Actors | 0 | - | 4.42 | 51,888 |
| Friends - Finish the Quote | 0 | - | 4.57 | 43,011 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 107,793 |
| 2000s Movie Trivia #2 | 0 | - | 4.17 | 27,880 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 94,529 |
| 2000s Movie Trivia #1 | 0 | - | 4.39 | 62,584 |
| 2010s U.S. Pop Culture | 0 | - | 4.27 | 36,010 |
| Quiz on the Year 2001 | 0 | - | 4.48 | 24,128 |
| 2000s Decade Quiz | 0 | - | 4.23 | 118,613 |
| Characters from The Office | 0 | - | 4.48 | 45,891 |
| The Office Trivia #1 | 0 | - | 4.43 | 93,881 |
| 2010s Movie Trivia | 0 | - | 4.33 | 49,855 |
| 2010s Decade Quiz | 0 | - | 4.53 | 100,881 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,581 |
| Breaking Bad Trivia | 0 | - | 4.44 | 54,616 |
| 1850s Decade Quiz | 0 | - | 4.42 | 34,958 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,680 |
| The 17th Century | 0 | - | 4.54 | 53,650 |
| 17th Century A-Z | 0 | - | 4.78 | 34,155 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,405 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,645 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,735 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,397 |
| 1910s Decade Quiz | 0 | - | 4.19 | 52,329 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 50,909 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 45,906 |
| 1960s Movie Trivia | 0 | - | 4.26 | 18,111 |
| Rat Pack Members | 0 | - | 4.03 | 5,159 |
| Highest Grossing 1960s Movies | 0 | - | 4.45 | 22,595 |
| 1960s Decade Quiz #2 | 0 | - | 4.45 | 44,478 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,419 |
| Christmas Song Lyrics | 0 | - | 4.20 | 70,391 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,425 |
| Cities with the Most Opera Performances | 0 | - | 4.55 | 34,710 |
| Musicians by Picture #1 | 0 | - | 4.39 | 107,018 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,223 |
| Musicians by Picture #4 | 0 | - | 4.07 | 63,985 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,291 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,617 |
| Countries as U.S. First Names | 0 | - | 4.31 | 77,315 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,284 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,808 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,517,234 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,379,443 |
| Beers by Country | 0 | - | 4.45 | 95,880 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 76,340 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 138,920 |
| MCU Actors by Picture | 0 | - | 4.44 | 83,015 |
| Strongest Nation Brands | 0 | - | 4.50 | 37,323 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.74 | 64,447 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,141 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,007 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,738 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,314 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,134 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,603 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 72,344 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,204 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,248 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,372 |
| Name a Valid Country Flag | 0 | - | 4.64 | 74,759 |
| Countries that Beat France | 0 | - | 4.49 | 75,139 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,271 |
| Quiz on the Year 2000 | 0 | - | 4.08 | 21,077 |
| Quiz on the Year 1908 | 0 | - | 4.25 | 12,818 |
| 1980s American TV Trivia | 0 | - | 4.14 | 13,485 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,182 |
| G1 The Transformers Quiz | 0 | - | 4.59 | 22,181 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.44 | 16,963 |
| 1980s Movie Taglines | 0 | - | 4.22 | 41,209 |
| 1980s Movie Co-Stars | 0 | - | 4.17 | 15,630 |
| Brat Pack Actors | 0 | - | 4.32 | 7,113 |
| 1980s Movies by Plot | 0 | - | 4.25 | 28,882 |
| O.J. Simpson - Trial of the Century | 0 | - | 3.94 | 7,123 |
| 1990s American TV Trivia | 0 | - | 3.72 | 12,112 |
| Quiz on the Year 1997 | 0 | - | 4.39 | 20,883 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,184 |
| Friends Episodes | 0 | - | 3.95 | 42,542 |
| Friends Theme Song Lyrics | 0 | - | 4.37 | 142,115 |
| Friends A-Z | 0 | - | 4.46 | 40,112 |
