Sales for Sony Corp.'s Playstation 3 decreased in the latest Japan retail data.
Sony this week said the Playstation Network has reached more than 20 million members.
Sales for the Xbox 360 Elite Resident Evil 5 SKU increased this week at Amazon.com.
Best Buy Co. Inc. this week began offering members a $9.99 Xbox 360 title.
Sales for Nintendo Co.'s Wii dropped in the latest Japan retail tally.
Nintendo this week announced a new lineup of Wii and DS titles to be released in the spring.