Quite a bit of content has hit the PlayStation Store over the last few days. First up is a $5.99 Motorstorm Revenge Weekend pack which adds a new Coyote Revenge track, five new vehicles, nine new events and the Eliminator online mode. Alternately, four of the new cars can be purchased separately at $0.99 a piece.

Owners of Ninja Gaiden Sigma can opt for the $2.99 Weapons Master pack, which adds more challenge in the form of a new survival mode.

In the demo front, previews of Stranglehold and NBA Live 08 have hit the service. They are also available on Xbox Live for the Xbox 360.