Hello, fellow savegame file editors! The new version of Duck Game has introduced some file system changes. 
All Profile/Options data for a Steam account is now located in (SteamID)/Profile or (SteamID)/Options.

Note that the DuckGame/Profiles and DuckGame/Options folders are LEGACY, and remain only for compatibility
with older versions of Duck Game. So If you modify DuckGame/Options/options.dat, nothing will happen! You need to
modify (DuckGame/4290354908354069823/Options/options.dat). Thanks for understanding.