I don't think Mel Gibson is that bad. If you play the bad ending with him he screams racist slurs while he falls in the black hole, which is kind of cool...
I've got a bug on level 13, after the robot moves the mirror the laser stops before the last mirror. There are no obstacles the beam just freezes. Tried turning the power on and off again but it always stops in the same place.
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 "Electric Box"){kind=icon}