Hi! I'm glad you took the time to play our game.
1. Yes, this is a Wine problem. (I tested it since my main os is Linux)
2. The physics in the game is not perfect, and we unfortunately recognize that. Thank you for clarifying what exactly you didn't like about the physics. I will try to improve it in the next updates (I'm already on it)
3. Thank you! We tried to create good and pleasant graphics, and the sound designer picked the right music.
Thank you again for your informative feedback