With all the attention Namco's fighting games have been getting recently, one might forget the fact that they actually make games other than fighters and racers.
Running around a casino has never been fun for me, even in real life, but when a game has you running around one just for the sake of running, that is a big turnoff. Unfortunately, that's the case here.
A hybrid of games like rugby and football, PowerBall is played on a 100-yard field. Try to score by either carrying the ball into your opponent's end zone or kicking it into your opponent's net for points.