As manager you can manage up to six different boxers at the same time, selecting them from a database of more than a thousand options, all with unique attributes and moves. Then it's up to you to organize their training, fights, and other aspects of gameplay.
You can also personalize your own avatar, changing your age, nationality, and look as well as training and business skills.
Universal Boxing Manager should be pretty entertaining for fans of the boxing world, although everyone else risks getting lost in so many options and details.
The demo version allows for 20 minutes of play.