Thank you for rating the game! We tried to do the game without any HUD and pop-up text and saw the problem of player being confused about which thing is interactable or not. That's why we added a pop-up hand UI in the center of the screen which shows which object in the game can be interacted but I guess it still wasn't enough. I definitely could have used some sounds or even a voiceover for the character to singnalize some situations in the game.