Devespresso Games (The Coma series, Vambrace: Cold Soul) have announced Scarlet Hood and the Wicked Wood, which will be releasing with Linux support in early 2021.
Read the full article here: https://www.gamingonlinux.com/2020/10/scarlet-hood-and-the-wicked-wood-announced-by-the-devs-of-the-coma