This week, the Kickstarter page for Bloodstained: Ritual of the Night announced there would no longer be support for Mac or Linux. According to the developers, it was not an easy decision to make, but one that had to be made, as they revealed in the latest blog post.
In this update, we have a very important announcement to make. Bloodstained will no longer be supported on Mac and Linux. We have made this tough decision due to challenges of supporting middleware and online feature support and making sure we deliver on the rest of the scope for the game. We will be offering backers who planned to play the game on Mac and Linux the option to change the platform of their order. If you would like to change your platform, please send an email with your new platform request from the email address associated with your Kickstarter pledge. We sincerely apologize for this inconvenience and we hope for your understanding.
Provided no other issues come up, Bloodstained: Ritual of the Night will still be released sometime in 2019 for PC, PS4, Switch, and Xbox One.