One can put a disclaimer in the README to mitigate this saying "I wrote this when I was twelve", then future employers may forgive that your game code isn't opt

One can put a disclaimer in the README to mitigate this saying "I wrote this when I was twelve", then future employers may forgive that your game code isn't optimized for 64 bit multi-core CPUs and your comments don't compare favourably to Fred Brooks' comments (may he Rest In Peace).