Pretty good game, though some of the goals are just plain bull. I've had goals clearly blocked or jumped up and knocked the puck over the net, only to have it nonetheless end up going in. It's not even a skill thing--it just ends up going through me or falling behind me. Even when I swat it away, timing it perfectly, it still doesn't always stop it.
Unfortunately, these random, unstoppable goals are about the only challenge to the game, powerups aside. You can literally just sit in front of the net and stop anything else that comes your way.
Still, although it's far from perfect, I did enjoy this game. I can't overlook its faults, but it was enjoyable, so I think four stars is fair.