Jonathan Fingas wrote in a message to Patrick McCullough:
 PM>  Oh, I've been poking around.  I'd love to know what the purple
 PM>  boxes are for in level one.  They don't seem to DO anything. 
JF>   Purple boxes?  I can't remember any purple boxes, but then I'm not
JF> usually focused on things like that.
 Use map mode.  One of them is near the room which has the rats
 hanging over the shark soup. 
 The other one is near the train station, behind the riot gun.
 PM>  Got all the secrets in level 2, found a new one today in level 3
 PM>  (the door that goes with the button in the water), and somehow
 PM>  missed two in level four, but that was without trying very hard.
 PM>  Probably just missed hitting them.
JF>   So where IS that door anyways?  I know where the button is, of
 First, kill everybody in that area, lest they slow you down.  Hit
 the switch and then run like hell to the large double doors leading to
 the area with the water pool.  There's a small door above the set of
 box/crates on the right.  If you look carefully, you'll see it's a
 slightly different color.  You have only a few seconds to make it. :)
JF> course. By the way, I suppose you know about that one secret door
JF> you access off of the rotating platform with the gong?
 Yep, I know that one.  :)
 PM>  Yeah, I'm going for the retail version.  May have the cash by then.  :)
 JF>   I guess I'll be able to tell you everything about the game by the
 JF> time you get your copy!  :-)
 Spoil it for me and I'll kill you.  
 Patrick
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