I like fast-pitch softball. Everything is closer in softball, so the game moves quicker and you have to have your head in the game at all times. A runner is not allowed to leave the base before the pitch, but they can be moving as soon as the pitch leaves the pitcher's hand.
Good fielding skills are essential in softball and everything seems to happen quicker than baseball. Did I mention that the uniforms have gotten much more colorful over the years. If you're looking for a cheap entertaining afternoon or evening, take in a high school or college game. You won't be disappointed. Have a blessed week.