Guinness World Records 2008
Guinness World Records Gamers Edition 2011 (Guinness Book of World Records)
Guinness World Records 2016 Gamer's Edition
Guinness World Records 2010 Gamer's Edition
Guinness World Records 2017 Gamer’s Edition (Guinness World Records: Gamer's Edition)
Guinness World Records 2012 Gamer's Edition (Guinness World Records Gamer's Edition)
Guinness World Records Gamers Edition 2010
Guinness World Records 2015 Gamer's Edition
Guinness World Records 2013 Gamer's Edition
Guinness World Records 2014 Gamer's Edition