Adwoa: Yes, sadly however, it does not seem to be on GOG's end. The developer has actually plainly stated on Discord that he just doesn't want to bother updating the game on GOG- too complicated-too much of a bother! The ethical way to handle this would then be to take the game off of GOG (don't continue to sell it especially, through sales like the one going on now). Then refund everyone who has bought the game on GOG- OR provide Steam keys to them so they can download an up to date version of the game!