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Sony PSP - NBA Live 06 cheats

Superstar Challenge mode unlockables:

Unlock Atlantic Division:
Reach "Silver" or greater rank in all Tier 1 competitions

Unlock Northwest Division:
Reach "Silver" or greater rank in all Tier 2 competitions 

Unlock 1960's All-Star Team:
Reach "Gold" rank in all Tier 1 competitions 

Unlock 1970's All-Star Team:
Reach "Gold" rank in all Tier 2 competitions 

Unlock 1980's All-Star Team:
Reach "Gold" rank in all Tier 3 competitions 

Unlock 1990's All-Star Team:
Reach "Gold" rank in all Tier 4 competitions