Use the arrow keys to move Press A and the direction you're facing to shoot a fire ball Press and hold B to shoot a pillar of flame Press A and B to go star mode for 10 seconds (You will not be able to move during this time) You can't use this often. After using Star Mode, the music automatically mutes so you need to unmute it.
For school Fun fact: I was originally going to add in Yoshi before I accidentally made the fire pillar and replaced it with that. All Sound Effects owned by Nintendo