Hi, I love this game, but can you build a native linux version? I can help to test it!
Thanks :)
Edit:
For now, here's how to get it run through Steam Proton!
1. Add Hero's Hour.exe as a non-steam game. Steam gets confused by the ' so make sure the target actually says ""/your/game/folders/here/heros-hour/Hero's Hour.exe"
2. Add "--proton" in the launch options
3. In compatibility, enable Proton. I use Proton 6.3-5
Game should work now!