Sony has added superhero brawler Injustice: Gods Among Us to its PlayStation 3-PlayStation 4 digital upgrade service.
Developer by NetherRealm, Injustice is due out on PS4 at launch as part of the upcoming Ultimate Edition re-release, which also hits PlayStation Vita around the same time.
Sony’s digital upgrade programme allows consumers who purchase the PS3 version of specific games - Assassin’s Creed IV: Black Flag, Call of Duty: Ghosts and Battlefield 4 are among the games that come under offer - and upgrade to the digital PS4 release at a discount price.
Once you’ve purchased the PS3 game you want, either digitally or a boxed copy, you can simply download the PS4 version from the PlayStation Store.
Injustice was released in April 2013 -- check out our review here.