Currently, users need to manually map the controls on the Steam Deck; aside from that, it seems to work fine when I manually port it from the Windows build.
Before it will run, users will need to:
- Right-click the game in their Steam library then click on Properties...
- In the window that appears, click on the Compatibility tab in the left-hand navigation pane.
- Check the Force the use of a specific Steam Play compatibility tool box.
- Select a version of Proton to use (for me, Proton 8.0-3 is working well).