Hard Hitter Tennis challenges you to become the best in the world. Choose one of 14 athletes or make your own, and grow your character's stats over the course of a year. Playing well during the game will increase the mentality meter, giving your player a better chance of making tough shots. The mentality meter can also be expended to make a shot that will be difficult to hit back. Whichever player has won the most money from tournaments by the end of the year is crowned champion.

Hard Hitter Tennis challenges you to become the best in the world. Choose one of 14 athletes or make your own, and grow your character's stats over the course of a year. Playing well during the game will increase the mentality meter, giving your player a better chance of making tough shots. The mentality meter can also be expended to make a shot that will be difficult to hit back. Whichever player has won the most money from tournaments by the end of the year is crowned champion.