Rise of the Ronin Steam-Ver. 1.09.0.5 (11/11/2025)

Taken from the developer's own announcement, quoted rather than summarised. The full post is linked at the foot of this page.

We discovered a bug that caused the game to crash after certain Windows updates were applied.

Testing revealed that this bug caused the game to crash when certain characters or equipment appeared on-screen. We have now fixed this bug.