It's the engine itself, not the game. There are posts a page or so back where Maverick explained it better.
Viewing post in Old Bug Report Thread
Here on Itch.io, but it's not the GAME it's the ENGINE. Go complain to Godot about it: https://godotengine.org/contact
Godot is the one that needs to update things, alright?
before last public update I was able to run the x32 ve with intel hd graphics, but after the update game will only start with the nvidia gpu.
running on a dell l502x, 540m 2 GB, when using gpu it may mysteriously lead to bsod, so I try to avoid using it as much as possible... luckly no bsod in SFP for now.