Get 50 Skill Points:
During gameplay while on land press A, B, Y, X, Y, B, B, Y, B, A
Get 100,000 gold:
During gameplay while on land press A, X, Y, B, Y, B, X, B, B, A
Invincibility:
During gameplay while on land press A, Y, X, X, Y, Y, B, Y, X, A
Get Neutral reputation:
During gameplay while on land press A ,X, Y, X, Y, B, B, Y, B, A