Relaxing with a few beers at home, this was fun. "12 minutes, 19 seconds for all 5 levels. Well done!" Don't care that I'll be blasted for being a slow old man.

Relaxing with a few beers at home, this was fun. "12 minutes, 19 seconds for all 5 levels. Well done!" Don't care that I'll be blasted for being a slow old man. Come on, you know you want to! Stallman, babbage, lovelace and torvalds await.