Pretty sweet game for your first ever attempt, good job team! I liked the pong/volleyball fusion idea. The minimalist presentation works well. The background music is really solid too. The physics of the ball feel realistic and the paddles feel responsive to control. I think some sfx for the ball hitting the paddle or the wall would be a nice additional touch. Also, adding some challenges for the player to complete such as get 10 consecutive volleys, or keep the ball up for 30 seconds would add some replayability and motivation when playing single player. It's pretty fun as a local co-op game tho. Good take on the theme too. Nice work everybody, keep it up!!