Comet 64

1984, February.

Outside, it's dark and raining. It might have started five minutes or five days ago. Hard to tell. I've been coding. If I stare at the screen long enough answers come to me. That's my super power. Outside, the city is sleeping. But the caret is blinking at me. And this new disk I got, it's brutal.

Comet 64 is a programming puzzle game. The year is 1984. All you got is a Comet 64 home computer and the operator's manual it came with.

Features:

• Read the documentation (exists both in-game, and as a pdf) and figure out how
  to operate this 80s computer.
• Learn its assembly-like (but not quite) programming language.
• Solve 50+ input - output processing puzzles.
• Improve your solution and minimize your instruction and cycle counts to compete
  in the Leaderboards.
• Solve bonus visual grid-based puzzles.
• Discover secrets? of the machine.