As one of the major contributors to FCEUX, I feel that the author is misrepresenting the code quality of FCEUX. To be fair, I'd say the code would rate about 1

As one of the major contributors to FCEUX, I feel that the author is misrepresenting the code quality of FCEUX. To be fair, I'd say the code would rate about 1.5 or maybe 1 on said scale.