I really liked the theme of the game. All of your animations are really smooth and features are well implemented. The game was just a little slow. I feel like it was so close to hitting it out of the park, but just needed a little bit more. Maybe try something faster pace? Or if you want to keep it slow for the mood either make filling the gas more engaging (even if it is a little unrealistic) or have some more things to do to wait for the next cue.