few things:
1. show a tool tip when the player is close to an interactable and schon the key i need to press to interact. i needed to try a few key befor i found the right one.
2. the music is a bit to loud i think. Also it hicks when i move to a different screen.
3. Is it normal that i move faster after the first fight? and sync the walk cycle to the speed.
4. not everybody (including me) wants to read throw a bunch of text at the beginning so make it clear to them what they have to do.
sorry if this sounds a bit harsh, but i just tell you what i think and what i think you can improve.