AngeTheGreat on YouTube is pretty famous for having written a car engine simulator purely for simulating the sound that they make - https://youtu.be/RKT-sKtR970 is a good launching point

Can you help me understand what you mean by “ Unless you're autistic, like me, 5 days is possible”? Are you saying you think you can’t learn to draw in that time frame because of your autism?

I enjoyed the use of present tense in your comment

My wife is my best friend - we do almost everything together and she knows me better than anyone else.

Perfectly server grade, the way the manufacturer intended

Bleeding Sun by Samuel Sagan. Interesting psychic space warfare with Matrix elements and VR/AR stuff.