Resident Evil will unlock the game on both PS4 and PS3. Capcom revealed North American users can pre-purchase the upcoming remaster on PSN now, and by doing so they'll get both the PS4 and PS3 versions. The publisher's confirmed to Polygon the cross-buy offer is only available for pre-orders.
If you're almost peckish for a remastered sandwich, you don't have much longer to wait. The $20 "definitive version" of Resi's 2002 remake hits PS4, Xbox One, Xbox 360, PS3 and PC on January 20, 2015, bringing back crazed canines, creaking doors and Barry Burtonisms in 1080p. If you fancy a bit of before-and-after, check out Capcom's comparison shots.