Sony Computer Entertainment made an animated trailer for Soul Sacrifice Delta that gives us a look at the Grimm, a third faction in Delta that chooses to neither sacrifice or save monsters. To further build up the fanbase, Sony made Soul Sacrifice a free play title for PlayStation Plus users in Japan and discounted digital copies down to 2,940 yen.
Fans can also attend a Soul Sacrifice festival on March 1. Developers will be there and attendees can get a special (and so far unspecified) costume.
Soul Sacrifice Delta comes out on March 6 in Japan.