Quick Answer
PS5 feature support
The official listing identifies a PS5 version for one player. Remote Play is supported, and the game can be played without controller vibration or adaptive-trigger resistance if those effects are uncomfortable or unwanted.
The store lists English voice audio and multiple screen-language options, including English, Spanish, Brazilian Portuguese, Simplified Chinese, and Traditional Chinese. Availability should still be checked against the buyer's region.
PS5 editions
Standard is the base game, Deluxe adds the Arkham Field Kit, and Premium adds both the Field Kit and Holloway Manor. The checked US prices are $49.99, $54.99, and $59.99 respectively, before any sale or tax changes.
No PS4 version is listed. A PS4 product page for the first Sinking City should not be mistaken for the sequel.
Sources
Facts were rewritten in original English and checked against the following pages. Store values can change after this snapshot.