Huh I don't know where it would get stuck, during the story except at the end, was it at the start?
Also the space bar and the balls are supposed to be a quick time event, like you press space once and you begin serving yourself the drink and once you should press it again once the balls overlap. This is the first time a game I made is being played by someone else so I guess what was obvious to me wasn't really obvious at all...
Thanks for the feedback! And also I barely started working with pixel art because I am completely incapable of any other type of art haha