Peng's Treasure and Secret Achievements
Pengs treasure can be found in the hanger bay when you first arrive on the Ishimura. You won't be able to get it until chapter 11 though since you won't start off with Kinesis. Its in between the two walkways and it's a small golden statue.
Secret Achievements: Don't get cocky, kid: You have to make it through the ADS Cannon part in chapter 4 with over 50% shield remaining on any difficulty.
Slugger: Beat the slug boss with over 50% shield remaining. Good Luck.
Added by: 1353124642 Dec 24th 2008, ID#3688