Snow Bros. Jr. 





Get lots of points

This is both a challenge and a way to rack up lots of points. If you bowl 
over every enemy in a level with one snow ball, they'll turn into dollar bills 
worth tons of points. (10,000 a piece I think)





Be invincible

On the Title screen, simultaneously press and hold Left, Down, A 
and B. While holding them, press Start to begin invincible. 





Stage select

On the Title screen, simultaneously press and hold Up, 
Select and B. While holding them press Start to begin. 
A "Map Screen" will appear. Press Up or Down to change
the stage, and press Start to begin.