Game shark codes:

Master code "must be on"
0E3C7DF2 1645EBB3
0C073127 F8BDC7EF

Always first save 
2C534629 F8FCFEFE 

Max cash                                 
3C3FC48F85F19EFF  

Unlimited health (P1)                            
2C3F9F8FF8FCFBD7
2C3F9F91F8FCFBD7
2C3F9F93F8FCFBD7  

Max Power (P1)                           
2C3F9FEBF8FCFE53 

Max agility (P1)                           
2C3F9FF3F8FCFE53  

Max faith (P1)                            
2C3F9FEFF8FCFE53  

Max wise (P1)                             
2C3F9FEDF8FCFE53  

Quick level gain (P1)                      
3C3F9F8785F19EFF
  
Max life (P1)                         
2C3F9FF1F8FCFE53  

Max luck (P1)                              
2C3F9FF5F8FCFE53