| #1 Hits of the 1980s | 0 | - | 4.86 | 147,547 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,579 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,545 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 99,762 |
| Political Figures by Last Name #1 | 0 | - | 4.55 | 67,438 |
| 1990s Catchphrases | 0 | - | 4.22 | 175,571 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,466 |
| Who Did That 1990s Song #1 | 0 | - | 4.15 | 75,401 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,379 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 84,403 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,604 |
| NBA Players by Last Name | 0 | - | 4.30 | 83,908 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,795 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,559 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,498 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 709,605 |
| Most Common First Names in Spain | 0 | - | 4.27 | 45,474 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 52,348 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,332 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,243 |
| 1990s Albums | 0 | - | 4.24 | 25,273 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,286 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,218 |
| A Quiz About Elvis Presley | 0 | - | 4.33 | 21,161 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,352 |
| Rappers Real Names | 0 | - | 4.08 | 68,953 |
| Livin' on a Prayer Lyrics | 0 | - | 4.26 | 95,712 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 53,914 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 107,863 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,281 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,689 |
| Beatles Lyrics First Names | 0 | - | 4.38 | 34,474 |
| NFL Football Last Names | 0 | - | 4.43 | 170,541 |
| First Names of Recent World Leaders | 0 | - | 4.25 | 24,853 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,155 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,062 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 74,812 |
| Who Did That 1980s Song #1 | 0 | - | 4.36 | 169,428 |
| Don't Stop Believin' Lyrics | 0 | - | 4.46 | 222,696 |
| 1980s Albums | 0 | - | 4.40 | 46,040 |
| Fads of the 1990s | 0 | - | 4.03 | 36,520 |
| 1990s Decade Quiz | 0 | - | 4.01 | 54,609 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,444 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,313 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,347 |
| 2000s Catchphrases | 0 | - | 3.04 | 348,891 |
| #1 Hits of the 2010s | 0 | - | 4.41 | 294,266 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,557 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,321 |
| Woodstock Performers | 0 | - | 4.55 | 10,601 |
| Biblical Names Still Popular Today | 0 | - | 4.27 | 51,114 |
| World City Nicknames Quiz | 0 | - | 4.19 | 35,459 |
| U.S. State Nicknames Quiz | 0 | - | 4.47 | 50,265 |
| Countries as U.S. First Names | 0 | - | 4.31 | 77,346 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,513 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,132 |
| 1990s Celebrities | 0 | - | 3.98 | 19,418 |
| Quiz on the Year 1997 | 0 | - | 4.39 | 20,900 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,197 |
| Saved by the Bell Characters Quiz | 0 | - | 3.51 | 28,416 |
| 1990s Movie Quotes | 0 | - | 4.35 | 106,692 |
| 1990s Movies by Plot | 0 | - | 4.12 | 27,631 |
| #1 Hits of the 2000s | 0 | - | 4.30 | 198,349 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,690 |
| The Beatles Members | 0 | - | 4.22 | 23,801 |
| Countries by National Anthem | 0 | - | 4.93 | 71,030 |
| Unusual NBA Names | 0 | - | 3.80 | 191,078 |
| Unusual NFL First Names | 0 | - | 3.60 | 47,581 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,802 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,325 |
| Country Nicknames | 0 | - | 3.95 | 97,767 |
| Superhero Nicknames | 0 | - | 4.21 | 61,226 |
| NBA Basketball Nicknames Quiz #1 | 0 | - | 4.23 | 148,479 |
| NBA Basketball Nicknames #2 | 0 | - | 4.09 | 57,194 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,445 |
| Political Figures by Last Name #2 | 0 | - | 3.88 | 16,599 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,868 |
| 1980s Catchphrases | 0 | - | 3.96 | 192,775 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 38,004 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,754 |
| O.J. Simpson - Trial of the Century | 0 | - | 3.94 | 7,129 |
| Original Mortal Kombat Characters | 0 | - | 4.09 | 40,768 |
| 1990s Movie Taglines | 0 | - | 4.21 | 45,886 |
| Top Box Office Stars of the 1990s | 0 | - | 4.30 | 31,421 |
| 1970s Albums | 0 | - | 4.37 | 27,464 |
| Elton John Quiz | 0 | - | 4.48 | 18,402 |
| NFL Team Nicknames | 0 | - | 3.89 | 92,819 |
| Baseball Player Nicknames #1 | 0 | - | 4.05 | 29,319 |
| Baseball Player Nicknames #2 | 0 | - | 4.06 | 16,524 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,078 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,147 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,402,278 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 129,657 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,539 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,120 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,369 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,496 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,859 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,828 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,062 |
| Name a Valid African Country | 0 | - | 4.98 | 152,948 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,261 |
| 1980s One Hit Wonders | 0 | - | 3.87 | 26,353 |
| 1990s American TV Trivia | 0 | - | 3.72 | 12,118 |
| Street Fighter 2 Characters | 0 | - | 4.26 | 20,909 |
| 2014 Ebola Outbreak Countries | 0 | - | 4.41 | 13,136 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,591 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,006 |
| Pro Wrestler Nicknames | 0 | - | 3.90 | 24,485 |
| NFL Football Player Nicknames | 0 | - | 3.68 | 28,382 |
| Game of Thrones Last Names | 0 | - | 4.51 | 102,008 |
| Last Names in U.S. History #2 | 0 | - | 4.39 | 17,498 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,925 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 190,944 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,517 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 40,779 |
| Which City in Europe? | 0 | - | 4.83 | 106,638 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,274 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,637 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,823 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,705,576 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,730 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,976 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,397 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,587 |
| Countries that Beat China | 0 | - | 4.86 | 114,721 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,907 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,113 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,469 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,188 |
| Countries that Beat Canada | 0 | - | 4.90 | 86,857 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,383 |
| Top 100 NES Video Games | 0 | - | 4.21 | 20,752 |
| Fads of the 1980s | 0 | - | 4.06 | 36,787 |
| 1980s Celebrities | 0 | - | 4.39 | 17,388 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,009 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,441 |
| Ways to Die in Oregon Trail | 0 | - | 4.14 | 13,721 |
| 1980s Decade Quiz | 0 | - | 4.38 | 76,386 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,216 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,476 |
| 1970s Celebrities | 0 | - | 4.03 | 13,724 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,663 |
| 2000s Movie Trivia #2 | 0 | - | 4.17 | 27,893 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 66,703 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 52,567 |
| 2000s Movie Trivia #1 | 0 | - | 4.39 | 62,672 |
| 2010s U.S. Pop Culture | 0 | - | 4.28 | 36,051 |
| 2000s Decade Quiz | 0 | - | 4.23 | 119,460 |
| 100 Best Songs of the 2000s | 0 | - | 4.22 | 38,987 |
| 2010s Movie Trivia | 0 | - | 4.33 | 49,904 |
| 2010s Decade Quiz | 0 | - | 4.53 | 101,075 |
| 2010s Obituaries | 0 | - | 4.48 | 26,113 |
| 2010s Music Trivia | 0 | - | 4.44 | 92,122 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,589 |
| 1850s Decade Quiz | 0 | - | 4.42 | 34,976 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,703 |
| The 17th Century | 0 | - | 4.54 | 53,665 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,420 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,666 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,753 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,419 |
| 1910s Decade Quiz | 0 | - | 4.19 | 52,355 |
| Music by Year, 1950–1969 | 0 | - | 4.46 | 30,485 |
| Rat Pack Members | 0 | - | 4.03 | 5,160 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,425 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,124 |
| Christmas Song Lyrics | 0 | - | 4.20 | 70,406 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,442 |
| Cities with the Most Opera Performances | 0 | - | 4.63 | 38,959 |
| Musicians by Picture #1 | 0 | - | 4.39 | 107,147 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,310 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,059 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,336 |
| First Names of Painters | 0 | - | 4.43 | 59,601 |
| Movies with Names in the Title #2 | 0 | - | 4.51 | 90,647 |
| Bible Quotes Quiz #1 | 0 | - | 4.41 | 61,298 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,204 |
| Movie Quote to Actor #1 | 0 | - | 4.38 | 34,438 |
| Comedy Movie Taglines | 0 | - | 4.44 | 28,422 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,518,799 |
| Political Movements by Country | 0 | - | 4.46 | 72,262 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 223,604 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 138,964 |
| Name the Constellations | 0 | - | 4.58 | 44,662 |
| Brand Logos Quiz #2 | 0 | - | 4.69 | 1,679,421 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,005,947 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 204,617 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.68 | 64,493 |
| Five Biggest Cities by Country | 0 | - | 4.70 | 165,673 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,357 |
| Which City in Canada? | 0 | - | 4.82 | 56,663 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,772 |
| Random European City to Country | 0 | - | 4.69 | 116,368 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,196 |
| Random Asian City to Country | 0 | - | 4.56 | 44,392 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,585 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,213 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 101,969 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,244 |
