Ninja Gaiden Sigma’s Speed Master is live

For 315 yen you can pick up the new Speed Master mode for Ninja Gaiden Sigma. The downloadable content is essentially a time attack mode where you have to eliminate enemies as quickly as possible. Since Speed Master just came out in Japan, it should be arriving in North America shortly. Perhaps, later today when Sony announces the Playstation Store updates.

Then on October 25th Tecmo is going to release the third downloadable mode, Rachel Master, which also gives Rachel a new look.

Update: The Speed Master add-on is also in the USA store along with demos of Clive Barker’s Jericho and NBA 2K8.