OK I have seen the game, I can not get started as I can not work out how to change from P to N type silicon.
Press shift when you lay down silicon on the surface is the answer.
It is a bit of a disappointment it seems like we can only make only bipolar, why can we not make FET type logic ? I am having trouble playing the game as many of the buttons are hidden by blackness.
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Health is a state of physical, mental and social wellbeing and not merely the absence of disease or infirmity

I am not a jigsaw, I am a free man !
Diagnosed under the DSM5 rules with autism spectrum disorder, under DSM4 psychologist said would have been AS (299.80) but I suspect that I am somewhere between 299.80 and 299.00 (Autism) under DSM4.