Best wife ever :D Very caring!
So there are few things I didn't quite get right, I guess. When I pick up stuff from the fridge and want to get it to the stove where one food item is already ready - all my raw food gets just replaced by one 'ready' one and I practically miss a chance to start cooking again. Probably should first try to put raw on empty space and only then pick up cooked food.
Those portals... maybe they need to be more obvious. Louder noise maybe? Counter of "portal active" in the top right corner as possibility too.
Movement slow, but I guess its to balance difficulty. Though having to turn (no ability to strafe into) stairs kind of painful! Since turning is slow too! It promotes really awkward way of moving to optimize it.
There is something strange with FOV. We 'face into' the wall, but apliances feel like 1 tile away, for example. And yet they are wide, so its strange first couple of times you try to interact with them.
All in all - great entry. Loved the general idea of feeding hungry wife to safe everyone!