Santa's Air Hockey

This is my game that I made from Scratch for Pick and Choose in Literacy.
Game Description:
Hi! Welcome to Santa's Air Hockey! Help Santa get the present into the Grinch's goal before he scores! Stop the Grinch from winning!
Easy Mode: The Grinch will be easy to you. To Win: Score 15 Times
To Lose: 20 Losses.
Normal Mode: The Grinch will be fair to you. To Win: Score 20 Times
To Lose: 15 Losses
Hard Mode: The Grinch will be mean to you. To Win: Score 25 Times.
To Lose: 10 Losses