To unlock alternate jerseys, enter “xe6377uyrwm48frf”(case-sensitive) at the cheats menu.
Super free agent:
There is a fake free agent goalie named Sabrina Ladha with a 98 rating. To make sure she is not signed by another team, go to “Edit Player” and lower her ratings.
99 overall in Be A Pro mode:
To play with a 99 overall rated player in “Be A Pro” mode, first go to the Create A Player screen and create a player with a 99 overall rating. Go to Be A Pro mode and instead of selecting “Be A Pro”, choose to play as an NHL player.