Hey, thanks for asking! If you scroll to the bottom on the homepage, there's a bit of info, and we also have some information on the Steam page of the game.

We plan to do a series of blog posts with technical information about the game and its internals, but right now, we're busy preparing for an Early Access release.

https://store.steampowered.com/app/5186640/SEEDS__Echoes_Ben...