The Street Fighter 30th Anniversary Collection contains 12 timeless classics, from the 1987 original to 1999’s SFIII: 3rd Strike. But if you pre-order before May 29, 2018, you’ll also receive a free digital copy of Ultra Street Fighter IV!

You will receive two codes: one for Super Street Fighter IV: Arcade Edition and the other for Ultra Street Fighter IV, which is playable via backwards compatibility. The codes will be on the receipt during in-store pickup of the physical copy and will be delivered to the Message Center 7-10 days after launch for the digital copy.

Source: XBOX YouTube
—