Those dots will take a long, long, long time to figure out. It's inspired by classic Jonathan Blow puzzles.Nice, the first thing that came to mind when you said that was:
╔═══╗ ╔═══╗
║ • ║ • ║ • ║
╝ ╚═══╝ ╚
╔═══╗ ╔═══╗
║ • ║ • ║ • ║
╝ ╚═══╝ ╚
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