Spying with James Bond in 007 First Light could challenge lower-end machines. Newly released recommended system requirements list a high amount of RAM for 1080p/60fps gameplay. A memory shortage resulting in higher costs have made upgrading PC specs a frightening prospect.
No need to rewrite the game, just choose a new art style and completely re-author all materials in the game. Maybe use fewer PBR maps for all the unimportant stuff too. Shouldn’t take more than a couple days.
Do you like being a project manager?