Since Buzz! made its debut in 2005, the franchise has been a huge commercial success. The first game, Buzz! The Music Quiz was Sony's number one selling Christmas title of 2005. It remained in the charts for 29 weeks and is still selling well in the first quarter of 2008.

We currently have four Buzz! titles in Play.com's PS2 Top Sellers chart:	We also have five titles in Play.com's All Time Top 100 chart for the PS2:
Buzz! The Pop Quiz - solus (10)	Buzz! Junior: Jungle Party – solus (14)
Buzz! The Hollywood Quiz – solus (31)	Buzz! The Sports Quiz – solus (15)
Buzz! The Sports Quiz – solus (72)	Buzz! The Hollywood Quiz – solus (23)
Buzz! The Mega Quiz – solus (80)	Buzz! The Mega Quiz – solus (49)
	Buzz! The Sports Quiz – with buzzers (79)

(NB All chart positions exclude hardware and were correct at 29/07/08)