A playable demo for indie point-and-click horror game, The Grandfather, will release on PC and PlayStation 4 in September 2015.

Described as an “unique, story-driven puzzle horror game”, The Grandfather offers a pop-up, comic-book art style and tells the tale of a old man “tormented by the coldness of his wife”. You progress by moving through the old man’s home, collecting body parts.

The game also boasts a procedural analog soundtrack that’s generate by each player as they progress through the game. Here, check out this faux-retro teaser trailer to see how it works:

The demo will soon be available on Steam, itch.io and Gamejolt.

The full game is expected to release on PC/Mac next spring, with a PS4 release soon after.