Yeah, this is what I'm talking about. Looking at the source would be really helpful, thanks. I just realized that maybe all 2d games have everything but the player move after he gets to the edge of the view, since the "view" doesn't really exist.. Sorry, I was raised on gamemaker!
Also, what's a good fps/screen size for playing the game through a browser? I have mine as a 640x480 at 60fps which runs great offline, but through firefox it's kinda sluggish. http://messhof.com/boolflash.html
Maybe it's also because the walls are one image? (drawn in flash, not bitmap)