Hello!
Thanks to the community's feedback, I've been able to put together a small quality of life patch to improve the game and address various issues. Noteworthy updates:
If you were getting a black screen and disabling all antialiasing through your GPU didn't work, I have added the option to run the game in a compatibility mode which may fix the issue. You can do this by selecting the launch option "Play Deathblossom (Compatibility)".
Thank you for enjoying the game and make sure to keep an eye out for my future projects!
- Zoquete