Steam Deck

Does Osiris work on Steam Deck?

Steam Deck

Unsupported

Valve has tested this game and it does not work properly on Steam Deck.

Status as checked with Valve on 6 October 2026.

Osiris is a Roguelike Dark Fantasy game that thells a Story of a demigod who wants to escape the Egyptian underworld to save his beloved woman who was doomed to lose her soul forever.

System requirements

	Minimum	Recommended
OS	Windows 10	Windows 10
Processor	Core i5 2520 2.5GHz or better	Core i5 7700 4.2GHz or better
Graphics	NVIDIA GeForce 970GTX or ATI Radeon HD4650 or higher	NVIDIA GeForce 1060GTX or ATI Radeon HD480 or higher
Storage	18 GB available space	18 GB available space
DirectX	Version 11	Version 11

System requirements →

Questions and answers

Does Osiris work on Steam Deck?: Unsupported. Valve has tested this game and it does not work properly on Steam Deck.
How much storage space does Osiris need?: 18 GB available space

Osiris