If you are looking for the most complete experience, the Deluxe Edition typically bundles:
: The long-awaited continuation of Ryo Hazuki's journey.
: Offers a DRM-free version of the game, meaning you don't need a launcher or internet connection to play it after installation. What’s Included in the Deluxe Edition?
: Some versions include Ryo’s iconic Flight Jacket as an in-game cosmetic. PC System Requirements