Dev will keep people updated.
Xbox One and PS4 Ports Confirmed for Hollow Knight, Physical Release Planned - Niche Gamer
Hollow Knight's physical release is back on, includes fancy Collector's Edition
Hollow Knight (PS4) : Video Games
Team Cherry Announces Hollow Knight Physical Edition for PS4, Releases Later This Year
Hollow Knight - Wikipedia
Upcoming Hollow knight PS Vita port ! (WIP) : r/vitahacks
Hollow Knight Voidheart Edition
Hollow Knight on Switch has been delayed until early next year
Missing In Action - What Happened To These Switch Games?
Hollow Knight. (Nintendo Switch). Genre Action.Adventure. Region information NTSC-US (Region-Free). Platform Switch.
Hollow Knight (Nintendo Switch) BRAND NEW / Region Free