i've played the game on windows before, and i enjoyed it, and i'm waiting for the full release, but i'm wondering will there be a linux port of the game ? i've migrated all my work to linux and right now i'm a linux user, i don't use windows anymore, i know i can run this with wine, but it'll be so much better if there's a native linux release

If it gets to Steam then there is probably a chance that there will be a version that runs on the Steamdeck SteamOS and that one should probably also run on any other Linux OS.

Use Proton or Proton-GE by adding it to you steam library by add non steam games. i have not tried it yet but i will.

i play it with proton, works fine but remember that  you need to manually move the saves between versions if you want to use the mailbox tokeep your stuff