Good game. I don't know if your idea is to allow the player to shoot every time or not but okay. For me it seems like when you want to hit the ball upward ^ , I think the force application is smaller than the other directions, maybe it's because I have less space to move the mouse down. Sometimes I get stuck as I can not see the ball because it is behind a wall, maybe make that piece of wall transparent when hitting it? Overall this is a good game and I like playing it, however, I can not get past level 4 lol I'm so bad. (Sorry for my English)