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Love it! I refer to these kinds of puzzles as "state mazes", but maybe that's not quite the right term. Many variations are explored in "logic maze" books like Mad Mazes (https://smile.amazon.com/Mad-Mazes-Intriguing-Twisters-Puzzl...). Most of them use simpler mechanics and look more like mazes, but some toward the end start looking like your puzzle.
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