Crystal Defenders

WipEout, Killzone packs top PSN bill

Plus: Shatter and Crystal Defenders.

Sony has updated the PlayStation Store with some actual content this week, including downloadable games Crystal Defenders and Shatter (Sidhe! GripShift represent!), and wallet-deflating expansions for WipEout HD and Killzone 2.

Square Enix embraces Japanese XBLA

Crystal Defenders, Yosumin and more coming.

According to 1UP, Square Enix has begun an assault on Xbox Live Arcade in Japan, promising a "steady stream" of ports and original content for the download service.