Expose more Greenworks Steam cloud APIs to NW.Js and Electron (1.11.0: Supports Greenworks v0.18.0 for NW.Js v0.92.0, Steamworks SDK 1.60).
I am not sure, I just tested and it seemed ok. For preview, none of the steam functions will work (since not running w/ nw.js and dlls), but I didn't think it would black screen. Check the dev console for errors? Also send me the min version of the project on discord andI can try too.