Untracked course
Win a medal on all Race courses.

Pipedream course
Win a medal on all Showoff courses.

Sounds Bogus ???

Unlock Mix Master Mike [PS2 Cheat by: JAKE]
From the Title Screen hold L1+R1 and press X, X, Right, X, X, Down, X, X, Triangle, Triangle, Down, X, X, Circle

Get bob the builder as a charecter
[PS2 Cheat by: Danny Jefrfries ]
At charecter selection screan go to phymon and press x, then choose the master costume/outfit and uber board. Then go on alaska course on show off. Then when you see the fist drop, press and hold:
select + r1 + r2 + r3 + l1 + l2 + l3 + x, and the bob the builder musik will come on and phymon turns into bob the builder.

PS2 Cheats for SSX Tricky (Super SnowBoard)

SSX Tricky (Super SnowBoard) cheat codes

SSX Tricky (Super SnowBoard) cheats