Sin Add-on Due

Activision announced that it has signed an agreement with 2015, Inc to develop an official mission pack for Ritual Entertainment's upcoming action 3D shooter, Sin. The unnamed title is expected to have 13 new levels, more weapons, and a new storyline. 2015 will be building the title in conjunction with Ritual.

2015, Inc is a newly formed company based in Tulsa, Oklahoma built from a group of die-hard gamers, the add-on pack will be the company's first release.

"Once people get their hands on Sin, they'll definitely want to extend the experience," says Tom Kudirka, president and founder of 2015, Inc. "We hope to deliver more of the same great gameplay and adventure with the addition of exciting twists and surprises."

Sin is due out for Windows 95/98 and Windows NT this fall.