it's scratch, please don't build as a native project if it's web based. If you want to avoid it looking like scratch, use turbowarp to package as an HTML project next time, I don't know what parts are wine messing up or electron not playing nice with it but it uses 100% of all 12 of my threads
Run just fine through wine, though .pck isn't a file format that my file manager wanted to open correctly as it has a differant meaning over here, though I don't think it was importaint. Good job, it was an interesting art style