Just after u open up the lion,snake,as well as the goat door(it might be in chapter 3)when u experience that doorway u will find a stair scenario to the right go up the stairs and shoot the shiny issue and u acquired the purple gem(and use ur 9mm. so u http://archerzkszf.full-design.com/New-Step-by-Step-Map-For-resident-evil-4-unlockables-24956961