Minor flaws

Overall this is a good air hockey game. The puck is slower or more massive than other air hockey games, which can be nice. There are some oddities with the collision physics though. Sometimes the puck does not bounce at the expected angle, sometimes even bending its path around the paddle instead of bouncing away. In one case, I wiggled the paddle in a tiny circle and the puck did a loop AROUND the paddle!

Orthonormal about Air Hockey!