Well done! You're game feels like a slowed down version of a metroidvania. Very satisfying to progress through the game.
I feel like with polishing up this would be a great game for mobile.
One of the inspirations for this game was Miasmata, a survival game where you must research plants to find the cure for your disease. You have to be careful when moving around in that game, but when you start recovering, it becomes quite enjoyable.
I wanted to achieve something similar here, as in you start slow, and as you recover you can move around much more efficiently, and to more places.
Thanks for the kind words!