The Cork is a 2D Action-RPG set in a world that draws inspiration from classic Metroidvania platformers (with a heavy emphasis on vania) and the deliberate, challenging combat of Souls-likes.
I want to say it's one to one, but in all honesty I'm a bit fuzzy there. I can recommend JoyFreak's sister site AdminIntel - Admin & Webmaster Resource where there are lots for people of varying degrees of expertise with development, you likely can get a far more precise answer there!