Hot Shots Golf?

I've played on the PS2, it was great, I am looking forward to get it for my PS3...It's a great game, and fun.
 
I bought it yesterday, but haven't had a chance to play it. Some reviews said it was one player only unless you went on-line. The box said 1-4 players (up to 50 on-line). I'm hoping this means I can play with my family and on-line. If it's a one player only game I will be taking it back. And yes, it was an excellent game on the PS2.