Does this come as a single .exe file, or do I get to peek the parts/components images and possibly add my own parts to the mix?
The idea is I want to stitch them together manually in my GameMaker and give the player the option to customize
it's a exe file yes, you cannot add or remove pieces into the creator.
Is it possible to generate spritesheet just has the head/hair part for example? (without bodies etc) So that I can draw it on top of the player as a hair preset they can pick.