RE4 Pro no attache case run (handgun/knife only) 3-3

Easiest chapter in the game. The only mildly difficult part is avoiding arrows in the cage. The rules of the run (created by Torao) are extremely simple: No opening the attache case for any reason. This means: --Only stage healing items may be used --Only the handgun and knife may be used --No merchant, as these interactions force you to open the case I'm also going to only save at the end of chapters. In addition, no deaths, resets, or exiting and reentering a room are allowed.