lights out game

[mhwlng]

via the link in my signature, you can get a NR based 'lights out' game

I converted from javascript found on : http://www.haar.clara.co.uk/Lights/JS/lout.html

If you press the 'solve' button, then the yellow rings tell you what buttons to press to win (how easy is that )

(bigger led images are available if required)

Marcel