Recommended:

Requires a 64-bit processor and operating system
OS: Windows 10/11/12/13/14/15/16/17/18/19/20/21/22/23/24/25/26/27/28/29/30, sorry, Windows versions higher than 30 are not supported.
Processor: AMD Ryzen 7 or better.
Memory: 8 GB RAM
Graphics: Nvidia GTX 1000 series or higher
DirectX: Version 11
Storage: 10 GB available space
Sound Card: Whatever makes music play, but better!
Additional Notes: For 60fps at 4k or 144fps at 1440p. Some graphical settings may require changing. game will not function well below 60fps. Please be warned.

Heartless & Dreadful: Return by 72 Hours screenshots